refactor(frontend): Rework home and video detail interactions

frontend/video-frontend-web/src/api/video.ts

@@ -7,6 +7,7 @@ import type {
   VideoUploadParams,
   VideoUploadResult,
   PlayRecord,
+  PlayHistoryItem,
   PageResult
 } from '@/types'
 
@@ -134,6 +135,20 @@ export const videoApi = {
     return request.post('/content/video/play', params)
   },
 
+  /**
+   * 获取播放历史
+   */
+  getPlayHistory(params?: { pageNum?: number; pageSize?: number }): Promise<PageResult<PlayHistoryItem>> {
+    return request.get('/content/video/history', params)
+  },
+
+  /**
+   * 清空播放历史
+   */
+  clearPlayHistory(): Promise<void> {
+    return request.delete('/content/video/history')
+  },
+
   /**
    * 增加评论数量（内部接口）
    */

frontend/video-frontend-web/src/components.d.ts

@@ -31,7 +31,6 @@ declare module 'vue' {
     VanLoading: typeof import('vant/es')['Loading']
     VanNavBar: typeof import('vant/es')['NavBar']
     VanPicker: typeof import('vant/es')['Picker']
-    VanPopover: typeof import('vant/es')['Popover']
     VanPopup: typeof import('vant/es')['Popup']
     VanProgress: typeof import('vant/es')['Progress']
     VanRadio: typeof import('vant/es')['Radio']

frontend/video-frontend-web/src/components/comment/CommentSection.vue

@@ -113,7 +113,7 @@
 
 <script setup lang="ts">
 import { ref, onMounted } from 'vue'
-import { showToast, showSuccessToast } from 'vant'
+import { showToast, showSuccessToast } from '@/utils/toast'
 import { commentApi } from '@/api/comment.ts'
 import { useUserStore } from '@/stores/user.ts'
 import { formatRelativeTime } from '@/utils'

frontend/video-frontend-web/src/components/layout/AppHeader.vue

@@ -74,6 +74,12 @@
               </div>
 
               <div class="banner-actions">
+                <template v-if="userStore.isLoggedIn">
+                  <div
+                    class="hover-card-anchor"
+                    @mouseenter="openHoverPanel('avatar', $event)"
+                    @mouseleave="scheduleHoverClose()"
+                  >
                     <button
                       class="avatar-entry"
                       @click="goToProfileOrLogin"
@@ -85,6 +91,24 @@
                         height="36"
                       />
                     </button>
+                    <div
+                      v-if="showHoverPanel('avatar')"
+                      class="hover-card profile-card"
+                      @mouseenter="openHoverPanel('avatar', $event)"
+                      @mouseleave="scheduleHoverClose()"
+                    >
+                      <button class="hover-menu-item" @click="goToSelfProfile">个人中心</button>
+                      <button class="hover-menu-item" @click="router.push('/my/videos')">我的作品</button>
+                      <button class="hover-menu-item" @click="router.push('/my/history')">历史</button>
+                      <button class="hover-menu-item" @click="router.push('/settings')">设置</button>
+                      <button class="hover-menu-item danger" @click="handleLogout">退出登录</button>
+                    </div>
+                  </div>
+                  <div
+                    class="hover-card-anchor"
+                    @mouseenter="openHoverPanel('message', $event)"
+                    @mouseleave="scheduleHoverClose()"
+                  >
                     <button
                       class="banner-action"
                       @click="router.push('/notifications')"
@@ -100,6 +124,17 @@
                       </van-badge>
                       <span>消息</span>
                     </button>
+                    <div
+                      v-if="showHoverPanel('message')"
+                      class="hover-card"
+                      @mouseenter="openHoverPanel('message', $event)"
+                      @mouseleave="scheduleHoverClose()"
+                    >
+                      <button class="hover-menu-item" @click="goToNotificationTab('comment')">评论通知</button>
+                      <button class="hover-menu-item" @click="goToNotificationTab('like')">点赞通知</button>
+                      <button class="hover-menu-item" @click="goToNotificationTab('system')">系统通知</button>
+                    </div>
+                  </div>
                   <button
                     class="banner-action"
                     @click="router.push('/my/favorites')"
@@ -120,16 +155,26 @@
                     />
                     <span>历史</span>
                   </button>
+                </template>
+                <template v-else>
                   <button
-                  class="banner-action"
+                    class="banner-action auth-action"
-                  @click="router.push(userStore.isLoggedIn ? '/my/videos' : '/login')"
+                    @click="router.push('/login')"
                   >
-                  <van-icon
+                    <span>登录</span>
-                    name="video-o"
-                    size="18"
-                  />
-                  <span>创作中心</span>
                   </button>
+                  <button
+                    class="banner-action auth-action"
+                    @click="router.push('/register')"
+                  >
+                    <span>注册</span>
+                  </button>
+                </template>
+                <div
+                  class="hover-card-anchor"
+                  @mouseenter="openHoverPanel('creator', $event)"
+                  @mouseleave="scheduleHoverClose()"
+                >
                   <button
                     class="upload-entry"
                     @click="router.push(userStore.isLoggedIn ? '/upload' : '/login')"
@@ -140,6 +185,17 @@
                     />
                     <span>投稿</span>
                   </button>
+                  <div
+                    v-if="showHoverPanel('creator')"
+                    class="hover-card"
+                    @mouseenter="openHoverPanel('creator', $event)"
+                    @mouseleave="scheduleHoverClose()"
+                  >
+                    <button class="hover-menu-item" @click="router.push('/upload')">上传视频</button>
+                    <button class="hover-menu-item" @click="router.push('/my/videos')">我的稿件</button>
+                    <button class="hover-menu-item" @click="goToCreatorOverview">数据概览</button>
+                  </div>
+                </div>
               </div>
             </div>
           </div>
@@ -200,6 +256,12 @@
             </div>
 
             <div class="sticky-actions">
+              <template v-if="userStore.isLoggedIn">
+                <div
+                  class="hover-card-anchor"
+                  @mouseenter="openHoverPanel('avatar', $event)"
+                  @mouseleave="scheduleHoverClose()"
+                >
                   <button
                     class="avatar-entry compact"
                     @click="goToProfileOrLogin"
@@ -211,6 +273,24 @@
                       height="32"
                     />
                   </button>
+                  <div
+                    v-if="showHoverPanel('avatar')"
+                    class="hover-card profile-card compact-card"
+                    @mouseenter="openHoverPanel('avatar', $event)"
+                    @mouseleave="scheduleHoverClose()"
+                  >
+                    <button class="hover-menu-item" @click="goToSelfProfile">个人中心</button>
+                    <button class="hover-menu-item" @click="router.push('/my/videos')">我的作品</button>
+                    <button class="hover-menu-item" @click="router.push('/my/history')">历史</button>
+                    <button class="hover-menu-item" @click="router.push('/settings')">设置</button>
+                    <button class="hover-menu-item danger" @click="handleLogout">退出登录</button>
+                  </div>
+                </div>
+                <div
+                  class="hover-card-anchor"
+                  @mouseenter="openHoverPanel('message', $event)"
+                  @mouseleave="scheduleHoverClose()"
+                >
                   <button
                     class="icon-action"
                     @click="router.push('/notifications')"
@@ -225,6 +305,17 @@
                       />
                     </van-badge>
                   </button>
+                  <div
+                    v-if="showHoverPanel('message')"
+                    class="hover-card compact-card"
+                    @mouseenter="openHoverPanel('message', $event)"
+                    @mouseleave="scheduleHoverClose()"
+                  >
+                    <button class="hover-menu-item" @click="goToNotificationTab('comment')">评论通知</button>
+                    <button class="hover-menu-item" @click="goToNotificationTab('like')">点赞通知</button>
+                    <button class="hover-menu-item" @click="goToNotificationTab('system')">系统通知</button>
+                  </div>
+                </div>
                 <button
                   class="icon-action"
                   @click="router.push('/my/favorites')"
@@ -243,12 +334,43 @@
                     size="18"
                   />
                 </button>
+              </template>
+              <template v-else>
+                <button
+                  class="sticky-link auth-link"
+                  @click="router.push('/login')"
+                >
+                  登录
+                </button>
+                <button
+                  class="sticky-link auth-link"
+                  @click="router.push('/register')"
+                >
+                  注册
+                </button>
+              </template>
+              <div
+                class="hover-card-anchor"
+                @mouseenter="openHoverPanel('creator', $event)"
+                @mouseleave="scheduleHoverClose()"
+              >
                 <button
                   class="upload-entry compact"
                   @click="router.push(userStore.isLoggedIn ? '/upload' : '/login')"
                 >
                   投稿
                 </button>
+                <div
+                  v-if="showHoverPanel('creator')"
+                  class="hover-card compact-card"
+                  @mouseenter="openHoverPanel('creator', $event)"
+                  @mouseleave="scheduleHoverClose()"
+                >
+                  <button class="hover-menu-item" @click="router.push('/upload')">上传视频</button>
+                  <button class="hover-menu-item" @click="router.push('/my/videos')">我的稿件</button>
+                  <button class="hover-menu-item" @click="goToCreatorOverview">数据概览</button>
+                </div>
+              </div>
             </div>
           </div>
         </div>
@@ -300,34 +422,11 @@
                 历史
               </button>
 
-              <van-popover
+              <div
-                v-model:show="showMessagePopover"
+                class="hover-card-anchor"
-                trigger="click"
+                @mouseenter="openHoverPanel('message', $event)"
-                placement="bottom-end"
+                @mouseleave="scheduleHoverClose()"
               >
-                <div class="popover-menu">
-                  <button
-                    class="popover-item"
-                    @click="goToMessages"
-                  >
-                    <span>私信</span>
-                    <van-badge
-                      v-if="messageStore.unreadMessageCount"
-                      :content="messageStore.unreadMessageCount"
-                    />
-                  </button>
-                  <button
-                    class="popover-item"
-                    @click="goToNotifications"
-                  >
-                    <span>通知</span>
-                    <van-badge
-                      v-if="messageStore.unreadNotificationCount"
-                      :content="messageStore.unreadNotificationCount"
-                    />
-                  </button>
-                </div>
-                <template #reference>
                 <button class="top-icon">
                   <van-badge
                     :content="messageStore.totalUnreadCount || ''"
@@ -339,16 +438,41 @@
                     />
                   </van-badge>
                 </button>
-                </template>
+                <div
-              </van-popover>
+                  v-if="showHoverPanel('message')"
+                  class="hover-card compact-card"
+                  @mouseenter="openHoverPanel('message', $event)"
+                  @mouseleave="scheduleHoverClose()"
+                >
+                  <button class="hover-menu-item" @click="goToNotificationTab('comment')">评论通知</button>
+                  <button class="hover-menu-item" @click="goToNotificationTab('like')">点赞通知</button>
+                  <button class="hover-menu-item" @click="goToNotificationTab('system')">系统通知</button>
+                </div>
+              </div>
             </template>
 
+            <div
+              class="hover-card-anchor"
+              @mouseenter="openHoverPanel('creator', $event)"
+              @mouseleave="scheduleHoverClose()"
+            >
               <button
                 class="upload-entry compact"
                 @click="router.push(userStore.isLoggedIn ? '/upload' : '/login')"
               >
                 投稿
               </button>
+              <div
+                v-if="showHoverPanel('creator')"
+                class="hover-card compact-card"
+                @mouseenter="openHoverPanel('creator', $event)"
+                @mouseleave="scheduleHoverClose()"
+              >
+                <button class="hover-menu-item" @click="router.push('/upload')">上传视频</button>
+                <button class="hover-menu-item" @click="router.push('/my/videos')">我的稿件</button>
+                <button class="hover-menu-item" @click="goToCreatorOverview">数据概览</button>
+              </div>
+            </div>
           </div>
         </div>
       </div>
@@ -406,6 +530,11 @@
             </template>
 
             <template v-else>
+              <div
+                class="hover-card-anchor"
+                @mouseenter="openHoverPanel('avatar', $event)"
+                @mouseleave="scheduleHoverClose()"
+              >
                 <button
                   class="user-chip"
                   @click="goToProfileOrLogin"
@@ -421,11 +550,44 @@
                     <span>{{ displaySignature }}</span>
                   </div>
                 </button>
+                <div
+                  v-if="showHoverPanel('avatar')"
+                  class="hover-card profile-card"
+                  @mouseenter="openHoverPanel('avatar', $event)"
+                  @mouseleave="scheduleHoverClose()"
+                >
+                  <button class="hover-menu-item" @click="goToSelfProfile">个人中心</button>
+                  <button class="hover-menu-item" @click="router.push('/my/videos')">我的作品</button>
+                  <button class="hover-menu-item" @click="router.push('/my/history')">历史</button>
+                  <button class="hover-menu-item" @click="router.push('/settings')">设置</button>
+                  <button class="hover-menu-item danger" @click="handleLogout">退出登录</button>
+                </div>
+              </div>
             </template>
           </div>
         </div>
       </div>
     </template>
+
+    <Teleport to="body">
+      <div
+        v-if="activeHoverPanel && hoverPanelItems.length"
+        class="floating-hover-panel"
+        :style="hoverPanelStyle"
+        @mouseenter="reopenActiveHoverPanel"
+        @mouseleave="scheduleHoverClose()"
+      >
+        <button
+          v-for="item in hoverPanelItems"
+          :key="item.label"
+          class="hover-menu-item"
+          :class="{ danger: item.danger }"
+          @click="item.action()"
+        >
+          {{ item.label }}
+        </button>
+      </div>
+    </Teleport>
   </header>
 </template>
 
@@ -452,10 +614,12 @@ const userStore = useUserStore()
 const messageStore = useMessageStore()
 
 const searchKeyword = ref('')
-const showMessagePopover = ref(false)
 const bannerMotionX = ref(0)
 const homeScrollY = ref(0)
 const homeHeaderCompact = ref(false)
+const activeHoverPanel = ref<'avatar' | 'message' | 'creator' | null>(null)
+const hoverPanelPosition = ref({ top: 0, left: 0 })
+let hoverCloseTimer: ReturnType<typeof setTimeout> | null = null
 const defaultAvatar =
   'data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIj48Y2lyY2xlIGN4PSI1MCIgY3k9IjUwIiByPSI1MCIgZmlsbD0iI2YzZjRmNiIvPjxjaXJjbGUgY3g9IjUwIiBjeT0iMzUiIHI9IjE1IiBmaWxsPSIjYmRjM2NmIi8+PGVsbGlwc2UgY3g9IjUwIiBjeT0iNzUiIHJ4PSIyNSIgcnk9IjIwIiBmaWxsPSIjYmRjM2NmIi8+PC9zdmc+'
 
@@ -564,14 +728,88 @@ const handleSearch = () => {
   router.push({ path: '/search', query: { keyword } })
 }
 
-const goToMessages = () => {
+const hoverPanelItems = computed(() => {
-  showMessagePopover.value = false
+  if (!userStore.isLoggedIn && activeHoverPanel.value !== 'creator') {
-  router.push('/messages')
+    return []
   }
 
-const goToNotifications = () => {
+  if (activeHoverPanel.value === 'avatar') {
-  showMessagePopover.value = false
+    return [
-  router.push('/notifications')
+      { label: '个人中心', action: goToSelfProfile },
+      { label: '我的作品', action: () => router.push('/my/videos') },
+      { label: '历史', action: () => router.push('/my/history') },
+      { label: '设置', action: () => router.push('/settings') },
+      { label: '退出登录', action: handleLogout, danger: true }
+    ]
+  }
+
+  if (activeHoverPanel.value === 'message') {
+    return [
+      { label: '评论通知', action: () => goToNotificationTab('comment') },
+      { label: '点赞通知', action: () => goToNotificationTab('like') },
+      { label: '系统通知', action: () => goToNotificationTab('system') }
+    ]
+  }
+
+  if (activeHoverPanel.value === 'creator' && userStore.isLoggedIn) {
+    return [
+      { label: '上传视频', action: () => router.push('/upload') },
+      { label: '我的稿件', action: () => router.push('/my/videos') },
+      { label: '数据概览', action: goToCreatorOverview }
+    ]
+  }
+
+  return []
+})
+
+const hoverPanelStyle = computed(() => ({
+  top: `${hoverPanelPosition.value.top}px`,
+  left: `${hoverPanelPosition.value.left}px`
+}))
+
+const clearHoverCloseTimer = () => {
+  if (hoverCloseTimer) {
+    clearTimeout(hoverCloseTimer)
+    hoverCloseTimer = null
+  }
+}
+
+const openHoverPanel = (panel: 'avatar' | 'message' | 'creator', event?: MouseEvent) => {
+  if (!userStore.isLoggedIn && panel !== 'creator') return
+  clearHoverCloseTimer()
+  activeHoverPanel.value = panel
+
+  const currentTarget = event?.currentTarget as HTMLElement | null
+  if (currentTarget) {
+    const rect = currentTarget.getBoundingClientRect()
+    hoverPanelPosition.value = {
+      top: rect.bottom + 10,
+      left: rect.right
+    }
+  }
+}
+
+const scheduleHoverClose = () => {
+  clearHoverCloseTimer()
+  hoverCloseTimer = setTimeout(() => {
+    activeHoverPanel.value = null
+  }, 120)
+}
+
+const closeHoverPanel = () => {
+  clearHoverCloseTimer()
+  activeHoverPanel.value = null
+}
+
+const showHoverPanel = (_panel: 'avatar' | 'message' | 'creator') => false
+
+const reopenActiveHoverPanel = () => {
+  clearHoverCloseTimer()
+}
+
+const goToNotificationTab = (tab: 'comment' | 'like' | 'system') => {
+  closeHoverPanel()
+  router.push({ path: '/notifications', query: { tab } })
 }
 
 const goToProfileOrLogin = () => {
@@ -583,6 +821,27 @@ const goToProfileOrLogin = () => {
   router.push(`/user/${id}`)
 }
 
+const goToSelfProfile = () => {
+  closeHoverPanel()
+  goToProfileOrLogin()
+}
+
+const goToCreatorOverview = () => {
+  closeHoverPanel()
+  const id = userStore.userId || userStore.userInfo?.id || userStore.authUser?.id
+  if (!id) {
+    router.push('/login')
+    return
+  }
+  router.push(`/user/${id}`)
+}
+
+const handleLogout = async () => {
+  closeHoverPanel()
+  await userStore.logout()
+  router.push('/')
+}
+
 onMounted(async () => {
   syncSearchKeyword()
   updateHomeScroll()
@@ -590,6 +849,7 @@ onMounted(async () => {
 
   if (!userStore.isLoggedIn) return
 
+  let authReady = true
   try {
     if (!userStore.authUser) {
       await userStore.fetchAuthUser()
@@ -598,14 +858,17 @@ onMounted(async () => {
       await userStore.fetchUserInfo()
     }
   } catch {
-    // keep usable
+    authReady = false
   }
 
+  if (authReady && userStore.isLoggedIn) {
     messageStore.fetchAllUnreadCount()
+  }
 })
 
 onBeforeUnmount(() => {
   window.removeEventListener('scroll', updateHomeScroll)
+  clearHoverCloseTimer()
 })
 
 watch(() => route.fullPath, () => {
@@ -619,11 +882,13 @@ watch(() => route.fullPath, () => {
   position: fixed;
   inset: 0 0 auto;
   z-index: 120;
+  overflow: visible;
 }
 
 .home-header {
   position: relative;
   height: var(--home-banner-height);
+  overflow: hidden;
 
   &.compact {
     .home-banner {
@@ -684,11 +949,13 @@ watch(() => route.fullPath, () => {
 
 .banner-shell {
   position: relative;
-  z-index: 2;
+  z-index: 4;
   height: 100%;
 }
 
 .banner-nav-row {
+  position: relative;
+  z-index: 8;
   padding-top: 10px;
   display: grid;
   grid-template-columns: minmax(0, 1fr) 560px minmax(520px, auto);
@@ -719,6 +986,11 @@ watch(() => route.fullPath, () => {
   flex-shrink: 0;
 }
 
+.auth-action {
+  background: rgba(255, 255, 255, 0.12);
+  border: 1px solid rgba(255, 255, 255, 0.24);
+}
+
 .banner-search-wrap,
 .sticky-search-wrap {
   width: 100%;
@@ -780,7 +1052,14 @@ watch(() => route.fullPath, () => {
   justify-self: end;
   justify-content: flex-end;
   min-width: 520px;
-  overflow: hidden;
+  overflow: visible;
+}
+
+.hover-card-anchor {
+  position: relative;
+  display: inline-flex;
+  align-items: center;
+  z-index: 12;
 }
 
 .avatar-entry {
@@ -869,6 +1148,10 @@ watch(() => route.fullPath, () => {
   padding: 0;
 }
 
+.auth-link {
+  padding-inline: 12px;
+}
+
 .sticky-brand {
   display: flex;
   align-items: center;
@@ -1048,23 +1331,68 @@ watch(() => route.fullPath, () => {
   color: #9499a0;
 }
 
-.popover-menu {
+.hover-card {
-  min-width: 180px;
+  position: absolute;
-  padding: 8px;
+  top: calc(100% + 10px);
+  right: 0;
+  z-index: 40;
+  min-width: 220px;
+  padding: 12px;
+  border-radius: 20px;
+  background: rgba(255, 255, 255, 0.985);
+  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.18);
+  border: 1px solid rgba(226, 232, 240, 0.9);
+  backdrop-filter: blur(18px);
 }
 
-.popover-item {
+.profile-card {
+  min-width: 236px;
+}
+
+.compact-card {
+  top: calc(100% + 8px);
+}
+
+.hover-menu-item {
   width: 100%;
   display: flex;
   align-items: center;
-  justify-content: space-between;
+  justify-content: flex-start;
-  padding: 10px 12px;
+  padding: 12px 14px;
-  border-radius: 8px;
+  border-radius: 14px;
   text-align: left;
+  color: #334155;
+  font-size: 15px;
+  font-weight: 600;
+  line-height: 1.2;
+  transition: background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
 }
 
-.popover-item:hover {
+.hover-menu-item:hover {
-  background: #f6f7f8;
+  background: linear-gradient(135deg, #f8fbff, #fff4f7);
+  color: #111827;
+  transform: translateX(2px);
+}
+
+.hover-menu-item + .hover-menu-item {
+  margin-top: 4px;
+}
+
+.hover-menu-item.danger {
+  color: #ef4444;
+}
+
+.floating-hover-panel {
+  position: fixed;
+  z-index: 180;
+  min-width: 236px;
+  padding: 12px;
+  border-radius: 20px;
+  background: rgba(255, 255, 255, 0.985);
+  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.18);
+  border: 1px solid rgba(226, 232, 240, 0.9);
+  backdrop-filter: blur(18px);
+  transform: translateX(calc(-100% + 12px));
 }
 
 @media (max-width: 1280px) {
@@ -1098,6 +1426,14 @@ watch(() => route.fullPath, () => {
 }
 
 @media (max-width: 768px) {
+  .hover-card {
+    display: none;
+  }
+
+  .floating-hover-panel {
+    display: none;
+  }
+
   .home-header {
     height: 132px;
   }

frontend/video-frontend-web/src/components/video/VideoPlayer.vue

@@ -10,7 +10,7 @@ import { nextTick, onBeforeUnmount, onMounted, ref, watch } from 'vue'
 import DPlayer from 'dplayer'
 import { danmakuApi } from '@/api/danmaku'
 import { useUserStore } from '@/stores/user'
-import { showToast } from 'vant'
+import { showToast } from '@/utils/toast'
 
 type DPlayerInstance = InstanceType<typeof DPlayer>
 
@@ -18,6 +18,7 @@ const props = defineProps<{
   src: string
   poster?: string
   videoId: number
+  initialTime?: number
 }>()
 
 const emit = defineEmits<{
@@ -28,6 +29,7 @@ const emit = defineEmits<{
 const userStore = useUserStore()
 const containerRef = ref<HTMLDivElement | null>(null)
 let player: DPlayerInstance | null = null
+let hasRestoredInitialTime = false
 
 const toDPlayerType = (position: number) => {
   if (position === 1) return 'top'
@@ -46,6 +48,7 @@ const destroyPlayer = () => {
     player.destroy()
     player = null
   }
+  hasRestoredInitialTime = false
 }
 
 const syncDanmakuInputState = () => {
@@ -132,10 +135,24 @@ const initPlayer = async () => {
 
   syncDanmakuInputState()
 
+  const restoreInitialTime = () => {
+    if (!player || hasRestoredInitialTime) return
+    const targetTime = Math.max(0, Math.floor(props.initialTime || 0))
+    if (targetTime <= 0) return
+    const duration = Number(player.video.duration || 0)
+    if (duration > 0 && targetTime >= duration - 3) return
+
+    player.seek(targetTime)
+    hasRestoredInitialTime = true
+  }
+
   player.on('timeupdate', () => {
     emit('timeupdate', player?.video.currentTime || 0)
   })
 
+  player.on('loadedmetadata', restoreInitialTime)
+  player.on('canplay', restoreInitialTime)
+
   player.on('ended', () => {
     emit('ended')
   })

frontend/video-frontend-web/src/mock/data.ts

@@ -112,7 +112,7 @@ export const mockVideos = [
     height: 1080,
     format: 'mp4',
     size: 156000000,
-    categoryId: 1,
+    categoryId: 13,
     status: 1,
     likeCount: 1256,
     coinCount: 89,
@@ -128,7 +128,7 @@ export const mockVideos = [
     updateTime: '2024-01-15 10:30:00',
     tagIds: [1, 2, 3],
     tagNames: ['Vue3', 'TypeScript', '前端开发'],
-    categoryName: '科技',
+    categoryName: '开发技术',
     userNickname: '视频达人小明',
     userAvatar: av1,
     isLiked: false,
@@ -147,7 +147,7 @@ export const mockVideos = [
     height: 1080,
     format: 'mp4',
     size: 234000000,
-    categoryId: 1,
+    categoryId: 13,
     status: 1,
     likeCount: 892,
     coinCount: 67,
@@ -163,7 +163,7 @@ export const mockVideos = [
     updateTime: '2024-01-14 15:20:00',
     tagIds: [4, 5],
     tagNames: ['Java', '微服务'],
-    categoryName: '科技',
+    categoryName: '开发技术',
     userNickname: '科技爱好者',
     userAvatar: av2,
     isLiked: false,
@@ -182,7 +182,7 @@ export const mockVideos = [
     height: 1080,
     format: 'mp4',
     size: 78000000,
-    categoryId: 2,
+    categoryId: 21,
     status: 1,
     likeCount: 2345,
     coinCount: 156,
@@ -198,7 +198,7 @@ export const mockVideos = [
     updateTime: '2024-01-16 12:00:00',
     tagIds: [6, 7],
     tagNames: ['美食', '烹饪教程'],
-    categoryName: '美食',
+    categoryName: '家常菜',
     userNickname: '美食博主小美',
     userAvatar: av3,
     isLiked: false,
@@ -217,7 +217,7 @@ export const mockVideos = [
     height: 1080,
     format: 'mp4',
     size: 145000000,
-    categoryId: 1,
+    categoryId: 12,
     status: 1,
     likeCount: 567,
     coinCount: 45,
@@ -233,7 +233,7 @@ export const mockVideos = [
     updateTime: '2024-01-13 09:15:00',
     tagIds: [8, 9],
     tagNames: ['React', '前端开发'],
-    categoryName: '科技',
+    categoryName: '软件应用',
     userNickname: '视频达人小明',
     userAvatar: av1,
     isLiked: false,
@@ -252,7 +252,7 @@ export const mockVideos = [
     height: 1080,
     format: 'mp4',
     size: 178000000,
-    categoryId: 1,
+    categoryId: 12,
     status: 1,
     likeCount: 678,
     coinCount: 56,
@@ -268,7 +268,7 @@ export const mockVideos = [
     updateTime: '2024-01-12 14:30:00',
     tagIds: [10, 11],
     tagNames: ['Docker', 'DevOps'],
-    categoryName: '科技',
+    categoryName: '软件应用',
     userNickname: '科技爱好者',
     userAvatar: av2,
     isLiked: false,
@@ -287,7 +287,7 @@ export const mockVideos = [
     height: 1080,
     format: 'mp4',
     size: 156000000,
-    categoryId: 2,
+    categoryId: 21,
     status: 1,
     likeCount: 3456,
     coinCount: 234,
@@ -303,7 +303,7 @@ export const mockVideos = [
     updateTime: '2024-01-17 08:00:00',
     tagIds: [6, 7],
     tagNames: ['美食', '烹饪教程'],
-    categoryName: '美食',
+    categoryName: '家常菜',
     userNickname: '美食博主小美',
     userAvatar: av3,
     isLiked: false,
@@ -322,7 +322,7 @@ export const mockVideos = [
     height: 1080,
     format: 'mp4',
     size: 132000000,
-    categoryId: 1,
+    categoryId: 13,
     status: 1,
     likeCount: 934,
     coinCount: 66,
@@ -338,7 +338,7 @@ export const mockVideos = [
     updateTime: '2024-01-18 11:20:00',
     tagIds: [1, 3],
     tagNames: ['Vue3', '性能优化'],
-    categoryName: '科技',
+    categoryName: '开发技术',
     userNickname: '视频达人小明',
     userAvatar: av1,
     isLiked: false,
@@ -357,7 +357,7 @@ export const mockVideos = [
     height: 1080,
     format: 'mp4',
     size: 166000000,
-    categoryId: 1,
+    categoryId: 13,
     status: 1,
     likeCount: 721,
     coinCount: 49,
@@ -373,7 +373,7 @@ export const mockVideos = [
     updateTime: '2024-01-19 14:00:00',
     tagIds: [4, 5],
     tagNames: ['Spring Cloud', '网关'],
-    categoryName: '科技',
+    categoryName: '开发技术',
     userNickname: '科技爱好者',
     userAvatar: av2,
     isLiked: false,
@@ -392,7 +392,7 @@ export const mockVideos = [
     height: 1080,
     format: 'mp4',
     size: 54000000,
-    categoryId: 2,
+    categoryId: 21,
     status: 1,
     likeCount: 1658,
     coinCount: 97,
@@ -408,7 +408,7 @@ export const mockVideos = [
     updateTime: '2024-01-20 18:40:00',
     tagIds: [6],
     tagNames: ['美食'],
-    categoryName: '美食',
+    categoryName: '家常菜',
     userNickname: '美食博主小美',
     userAvatar: av3,
     isLiked: false,
@@ -427,7 +427,7 @@ export const mockVideos = [
     height: 1080,
     format: 'mp4',
     size: 98000000,
-    categoryId: 9,
+    categoryId: 91,
     status: 1,
     likeCount: 812,
     coinCount: 58,
@@ -443,7 +443,7 @@ export const mockVideos = [
     updateTime: '2024-01-21 09:50:00',
     tagIds: [3],
     tagNames: ['论文'],
-    categoryName: '知识',
+    categoryName: '校园学习',
     userNickname: '视频达人小明',
     userAvatar: av1,
     isLiked: false,
@@ -455,17 +455,43 @@ export const mockVideos = [
 // 模拟分类数据
 export const mockCategories = [
   { id: 1, name: '科技', parentId: 0, sort: 1, icon: 'tech' },
+  { id: 11, name: '数码', parentId: 1, sort: 1, icon: 'digital' },
+  { id: 12, name: '软件应用', parentId: 1, sort: 2, icon: 'software' },
+  { id: 13, name: '开发技术', parentId: 1, sort: 3, icon: 'dev' },
+  { id: 14, name: '电脑硬件', parentId: 1, sort: 4, icon: 'hardware' },
   { id: 2, name: '美食', parentId: 0, sort: 2, icon: 'food' },
+  { id: 21, name: '家常菜', parentId: 2, sort: 1, icon: 'home-food' },
+  { id: 22, name: '探店测评', parentId: 2, sort: 2, icon: 'store' },
+  { id: 23, name: '烘焙甜品', parentId: 2, sort: 3, icon: 'dessert' },
   { id: 3, name: '游戏', parentId: 0, sort: 3, icon: 'game' },
+  { id: 31, name: '手机游戏', parentId: 3, sort: 1, icon: 'mobile-game' },
+  { id: 32, name: '主机游戏', parentId: 3, sort: 2, icon: 'console-game' },
   { id: 4, name: '音乐', parentId: 0, sort: 4, icon: 'music' },
   { id: 5, name: '舞蹈', parentId: 0, sort: 5, icon: 'dance' },
   { id: 6, name: '生活', parentId: 0, sort: 6, icon: 'life' },
+  { id: 61, name: '日常记录', parentId: 6, sort: 1, icon: 'daily' },
+  { id: 62, name: '出行见闻', parentId: 6, sort: 2, icon: 'trip' },
   { id: 7, name: '动画', parentId: 0, sort: 7, icon: 'anime' },
+  { id: 71, name: 'MAD·AMV', parentId: 7, sort: 1, icon: 'amv' },
+  { id: 72, name: '手书', parentId: 7, sort: 2, icon: 'draw' },
   { id: 8, name: '影视', parentId: 0, sort: 8, icon: 'movie' },
+  { id: 81, name: '影视杂谈', parentId: 8, sort: 1, icon: 'talk' },
+  { id: 82, name: '短片', parentId: 8, sort: 2, icon: 'short-film' },
   { id: 9, name: '知识', parentId: 0, sort: 9, icon: 'knowledge' },
+  { id: 91, name: '校园学习', parentId: 9, sort: 1, icon: 'school' },
+  { id: 92, name: '职场技能', parentId: 9, sort: 2, icon: 'career' },
   { id: 10, name: '运动', parentId: 0, sort: 10, icon: 'sport' }
 ]
 
+export const mockCategoryTree = mockCategories
+  .filter((item) => item.parentId === 0)
+  .map((item) => ({
+    ...item,
+    children: mockCategories
+      .filter((child) => child.parentId === item.id)
+      .sort((a, b) => (a.sort || 0) - (b.sort || 0))
+  }))
+
 // 模拟评论数据
 export const mockComments = [
   {

frontend/video-frontend-web/src/mock/index.ts

@@ -7,6 +7,7 @@ import {
   mockUsers,
   mockVideos,
   mockCategories,
+  mockCategoryTree,
   mockComments,
   mockFollowing,
   mockFollowers,
@@ -364,7 +365,7 @@ const mockHandlers: Record<string, (url: string, options: any) => Promise<any>>
   // ==================== 分类相关 ====================
   'GET /content/category/tree': async () => {
     await delay()
-    return mockCategories
+    return mockCategoryTree
   },
 
   'GET /content/category/list': async () => {

frontend/video-frontend-web/src/router/index.ts

@@ -80,6 +80,12 @@ const routes: RouteRecordRaw[] = [
         component: () => import('@/views/user/my-videos.vue'),
         meta: { title: '我的视频', requiresAuth: true }
       },
+      {
+        path: 'my/videos/:id',
+        name: 'MyVideoDetail',
+        component: () => import('@/views/user/my-video-detail.vue'),
+        meta: { title: '视频详情', requiresAuth: true }
+      },
       {
         path: 'my/favorites',
         name: 'MyFavorites',

frontend/video-frontend-web/src/stores/favorite.ts

@@ -2,7 +2,7 @@ import { defineStore } from 'pinia'
 import { ref } from 'vue'
 import type { Favorite } from '@/types'
 import { favoriteApi } from '@/api/favorite.ts'
-import { showToast } from 'vant'
+import { showToast } from '@/utils/toast'
 
 export const useFavoriteStore = defineStore('favorite', () => {
   // 收藏夹列表

frontend/video-frontend-web/src/stores/user.ts

@@ -4,7 +4,7 @@ import { authApi } from '@/api/auth.ts'
 import { userApi } from '@/api/user.ts'
 import type { LoginParams, RegisterParams, UserInfo, AuthUser, CaptchaResult } from '@/types'
 import { getToken, setToken, removeToken, getRefreshToken, setRefreshToken, removeRefreshToken } from '@/utils/storage.ts'
-import { showToast } from 'vant'
+import { showToast } from '@/utils/toast'
 
 export const useUserStore = defineStore('user', () => {
   // 状态

frontend/video-frontend-web/src/stores/video.ts

@@ -2,6 +2,7 @@ import { defineStore } from 'pinia'
 import { ref } from 'vue'
 import type { VideoInfo, PlayRecord } from '@/types'
 import { videoApi } from '@/api/video.ts'
+import { useUserStore } from '@/stores/user.ts'
 
 export const useVideoStore = defineStore('video', () => {
   // 当前播放的视频
@@ -57,13 +58,9 @@ export const useVideoStore = defineStore('video', () => {
 
   // 记录播放
   async function recordPlay(videoId: number, progress: number, duration: number) {
+    const userStore = useUserStore()
     const playTime = Math.max(0, Math.min(Math.round(progress), Math.round(duration)))
     const isFinished = duration > 0 && playTime >= duration * 0.9 ? 1 : 0
-
-    try {
-      await videoApi.recordPlay({ videoId, playTime, isFinished })
-
-      // 更新本地播放历史
     const index = playHistory.value.findIndex(item => item.videoId === videoId)
     const record: PlayRecord = { videoId, playTime, isFinished }
 
@@ -71,11 +68,17 @@ export const useVideoStore = defineStore('video', () => {
       playHistory.value[index] = record
     } else {
       playHistory.value.unshift(record)
-        // 最多保存100条记录
       if (playHistory.value.length > 100) {
         playHistory.value = playHistory.value.slice(0, 100)
       }
     }
+
+    if (!userStore.isLoggedIn) {
+      return
+    }
+
+    try {
+      await videoApi.recordPlay({ videoId, playTime, isFinished })
     } catch (error) {
       console.error('记录播放失败:', error)
     }

frontend/video-frontend-web/src/styles/index.scss

@@ -219,7 +219,7 @@ select {
   --van-dialog-cancel-button-text-color: #61666d;
   --van-toast-radius: 18px;
   --van-toast-default-width: auto;
-  --van-toast-background: rgba(24, 25, 28, 0.88);
+  --van-toast-background: rgba(24, 25, 28, 0.92);
   --van-toast-text-color: #fff;
   --van-notify-radius: 0 0 18px 18px;
 }
@@ -279,10 +279,88 @@ select {
 }
 
 .van-toast {
-  padding: 12px 16px;
+  min-width: 144px;
-  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.18);
+  max-width: min(320px, calc(100vw - 32px));
+  padding: 14px 18px;
+  border-radius: 20px !important;
+  border: 1px solid rgba(255, 255, 255, 0.14);
+  backdrop-filter: blur(14px);
+  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.22);
   font-size: 14px;
   line-height: 1.5;
+  text-align: center;
+  transform: translateY(0);
+  animation: toast-pop-in 0.22s cubic-bezier(0.22, 1, 0.36, 1);
+  will-change: transform, opacity;
+
+  .van-toast__text {
+    font-weight: 600;
+    letter-spacing: 0.01em;
+  }
+
+  .van-toast__icon {
+    margin-bottom: 10px;
+    font-size: 24px;
+  }
+}
+
+.van-toast--text {
+  background:
+    linear-gradient(180deg, rgba(35, 39, 47, 0.96), rgba(24, 25, 28, 0.92)),
+    rgba(24, 25, 28, 0.92);
+}
+
+.van-toast--success {
+  background:
+    linear-gradient(135deg, rgba(240, 253, 244, 0.96), rgba(220, 252, 231, 0.94)),
+    #f0fdf4;
+  border-color: rgba(34, 197, 94, 0.18);
+  color: #166534 !important;
+  box-shadow: 0 18px 42px rgba(34, 197, 94, 0.18);
+
+  .van-toast__icon {
+    color: #22c55e;
+  }
+}
+
+.van-toast--fail {
+  background:
+    linear-gradient(135deg, rgba(254, 242, 242, 0.96), rgba(255, 228, 230, 0.94)),
+    #fff1f2;
+  border-color: rgba(244, 63, 94, 0.16);
+  color: #be123c !important;
+  box-shadow: 0 18px 42px rgba(244, 63, 94, 0.16);
+
+  .van-toast__icon {
+    color: #f43f5e;
+  }
+}
+
+.van-toast--loading {
+  background:
+    linear-gradient(135deg, rgba(239, 246, 255, 0.96), rgba(224, 242, 254, 0.94)),
+    #eff6ff;
+  border-color: rgba(14, 165, 233, 0.18);
+  color: #0f766e !important;
+  box-shadow: 0 18px 42px rgba(14, 165, 233, 0.16);
+}
+
+@keyframes toast-pop-in {
+  0% {
+    opacity: 0;
+    transform: translateY(8px) scale(0.96);
+  }
+
+  100% {
+    opacity: 1;
+    transform: translateY(0) scale(1);
+  }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .van-toast {
+    animation: none;
+  }
 }
 
 .van-notify {

frontend/video-frontend-web/src/types/index.ts

@@ -35,6 +35,7 @@ export interface UserInfo {
   followingCount: number
   videoCount: number
   likeCount: number
+  coinCount: number
   level: number
   vipLevel: number
   vipExpireTime: string | null
@@ -125,6 +126,8 @@ export interface VideoInfo {
   isLiked?: boolean
   isFavorited?: boolean
   isCoined?: boolean
+  playProgress?: number
+  isPlayFinished?: boolean
 }
 
 // 视频上传参数
@@ -348,6 +351,16 @@ export interface PlayRecord {
   isFinished?: number
 }
 
+export interface PlayHistoryItem {
+  videoId: number
+  title: string
+  coverUrl: string
+  duration: number
+  playTime: number
+  isFinished: number
+  updateTime: string
+}
+
 // 推荐视频
 export interface RecommendVideo {
   videoId: number

frontend/video-frontend-web/src/utils/request.ts

@@ -1,6 +1,6 @@
 import axios, { type AxiosInstance, type AxiosRequestConfig, type AxiosResponse, type InternalAxiosRequestConfig } from 'axios'
 import { useUserStore } from '@/stores/user.ts'
-import { showToast } from 'vant'
+import { showToast } from '@/utils/toast'
 import router from '@/router'
 import { mockRequest, isMockEnabled } from '@/mock'
 
@@ -9,6 +9,25 @@ const BASE_URL = import.meta.env.VITE_API_BASE_URL || '/api'
 const TIMEOUT = 30000
 let handlingUnauthorized = false
 
+const shouldRedirectToLogin = () => {
+  const currentRoute = router.currentRoute.value
+  return Boolean(currentRoute.meta?.requiresAuth)
+}
+
+const handleUnauthorized = (message = '登录已过期，请重新登录') => {
+  const userStore = useUserStore()
+  userStore.clearAuth()
+
+  if (!handlingUnauthorized) {
+    handlingUnauthorized = true
+    if (shouldRedirectToLogin() && router.currentRoute.value.path !== '/login') {
+      router.push('/login')
+      showToast(message)
+      return
+    }
+  }
+}
+
 // 创建 axios 实例
 const service: AxiosInstance = axios.create({
   baseURL: BASE_URL,
@@ -49,15 +68,7 @@ service.interceptors.response.use(
 
     // Token 过期
     if (data.code === 401) {
-      const userStore = useUserStore()
+      handleUnauthorized()
-      if (!handlingUnauthorized) {
-        handlingUnauthorized = true
-        userStore.clearAuth()
-        if (router.currentRoute.value.path !== '/login') {
-          router.push('/login')
-        }
-        showToast('登录已过期，请重新登录')
-      }
       return Promise.reject(new Error('Token expired'))
     }
 
@@ -77,15 +88,7 @@ service.interceptors.response.use(
       const status = error.response.status
       switch (status) {
         case 401: {
-          const userStore = useUserStore()
+          handleUnauthorized()
-          if (!handlingUnauthorized) {
-            handlingUnauthorized = true
-            userStore.clearAuth()
-            if (router.currentRoute.value.path !== '/login') {
-              router.push('/login')
-            }
-            showToast('登录已过期，请重新登录')
-          }
           break
         }
         case 403:
@@ -94,6 +97,9 @@ service.interceptors.response.use(
         case 404:
           showToast('请求的资源不存在')
           break
+        case 413:
+          showToast('上传文件过大，请选择更小的文件')
+          break
         case 500:
           showToast('服务器错误，请稍后重试')
           break
@@ -120,15 +126,7 @@ async function mockFetch<T>(method: string, url: string, data?: any, params?: an
   }
 
   if (result.code === 401) {
-    const userStore = useUserStore()
+    handleUnauthorized()
-    if (!handlingUnauthorized) {
-      handlingUnauthorized = true
-      userStore.clearAuth()
-      if (router.currentRoute.value.path !== '/login') {
-        router.push('/login')
-      }
-      showToast('登录已过期，请重新登录')
-    }
     throw new Error('Token expired')
   }
 

frontend/video-frontend-web/src/utils/toast.ts

@@ -0,0 +1,67 @@
+import {
+  closeToast as vantCloseToast,
+  showFailToast as vantShowFailToast,
+  showLoadingToast as vantShowLoadingToast,
+  showSuccessToast as vantShowSuccessToast,
+  showToast as vantShowToast,
+  type ToastOptions,
+  type ToastWrapperInstance
+} from 'vant'
+import 'vant/es/toast/style'
+
+type ToastInput = string | ToastOptions
+
+function resolveOptions(input: ToastInput, extra: Partial<ToastOptions> = {}): ToastOptions {
+  if (typeof input === 'string') {
+    return {
+      message: input,
+      ...extra
+    }
+  }
+
+  return {
+    ...extra,
+    ...input
+  }
+}
+
+function withDefaultOptions(input: ToastInput, extra: Partial<ToastOptions> = {}): ToastOptions {
+  return resolveOptions(input, {
+    position: 'middle',
+    duration: 1800,
+    forbidClick: false,
+    ...extra
+  })
+}
+
+export function showToast(input: ToastInput): ToastWrapperInstance {
+  return vantShowToast(withDefaultOptions(input))
+}
+
+export function showSuccessToast(input: ToastInput): ToastWrapperInstance {
+  return vantShowSuccessToast(withDefaultOptions(input))
+}
+
+export function showFailToast(input: ToastInput): ToastWrapperInstance {
+  return vantShowFailToast(withDefaultOptions(input))
+}
+
+export function showLoadingToast(input: ToastInput): ToastWrapperInstance {
+  return vantShowLoadingToast(withDefaultOptions(input, {
+    duration: 0,
+    loadingType: 'spinner'
+  }))
+}
+
+export function closeToast(all?: boolean) {
+  return vantCloseToast(all)
+}
+
+export const toast = {
+  info: showToast,
+  success: showSuccessToast,
+  fail: showFailToast,
+  error: showFailToast,
+  loading: showLoadingToast,
+  clear: closeToast
+}

frontend/video-frontend-web/src/views/favorite/detail.vue

@@ -11,7 +11,7 @@
           </button>
           <div>
             <strong>{{ favoriteTitle }}</strong>
-            <span>{{ total }} 个视频</span>
+            <span>{{ displayTotal }} 个视频</span>
           </div>
         </div>
         <div class="head-actions">
@@ -101,10 +101,12 @@
 <script setup lang="ts">
 import { computed, onMounted, ref } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
-import { showConfirmDialog, showSuccessToast, showToast } from 'vant'
+import { showConfirmDialog } from 'vant'
+import { showSuccessToast, showToast } from '@/utils/toast'
 import VideoCard from '@/components/video/VideoCard.vue'
 import { favoriteApi, type Favorite } from '@/api/favorite.ts'
 import { videoApi } from '@/api/video.ts'
+import { userApi } from '@/api/user.ts'
 import type { VideoInfo } from '@/types'
 
 const route = useRoute()
@@ -113,6 +115,7 @@ const favoriteId = computed(() => Number(route.params.id))
 const currentFavorite = ref<Favorite | null>(null)
 const favoriteTitle = computed(() => currentFavorite.value?.name || '收藏夹')
 const videos = ref<VideoInfo[]>([])
+const displayTotal = computed(() => Math.max(total.value, videos.value.length))
 const loading = ref(false)
 const finished = ref(false)
 const page = ref(1)
@@ -126,6 +129,43 @@ const editForm = ref({
   isPrivate: 0
 })
 
+const hydrateVideoAuthors = async (items: VideoInfo[]) => {
+  const missingUserIds = [...new Set(
+    items
+      .filter((item) => item.userId && (!item.userNickname || !item.userAvatar))
+      .map((item) => item.userId)
+  )]
+
+  if (!missingUserIds.length) {
+    return items
+  }
+
+  const profiles = await Promise.all(
+    missingUserIds.map(async (userId) => {
+      try {
+        const profile = await userApi.getPublicProfile(userId)
+        return [userId, profile] as const
+      } catch {
+        return [userId, null] as const
+      }
+    })
+  )
+
+  const profileMap = new Map(profiles)
+  return items.map((item) => {
+    const profile = profileMap.get(item.userId)
+    if (!profile) {
+      return item
+    }
+
+    return {
+      ...item,
+      userNickname: item.userNickname || profile.nickname,
+      userAvatar: item.userAvatar || profile.avatar
+    }
+  })
+}
+
 const loadFavoriteMeta = async () => {
   try {
     const favorites = await favoriteApi.getFavoriteList()
@@ -151,7 +191,8 @@ const loadMore = async () => {
       pageNum: page.value,
       pageSize: 12
     })
-    videos.value.push(...res.records)
+    const hydratedRecords = await hydrateVideoAuthors(res.records)
+    videos.value.push(...hydratedRecords)
     total.value = res.total
     if (videos.value.length >= res.total || res.records.length < 12) finished.value = true
     page.value += 1

frontend/video-frontend-web/src/views/favorite/index.vue

@@ -114,7 +114,8 @@
 <script setup lang="ts">
 import { ref, onMounted } from 'vue'
 import { useRouter } from 'vue-router'
-import { showConfirmDialog, showSuccessToast, showToast } from 'vant'
+import { showConfirmDialog } from 'vant'
+import { showSuccessToast, showToast } from '@/utils/toast'
 import { favoriteApi, type Favorite } from '@/api/favorite.ts'
 
 const router = useRouter()

frontend/video-frontend-web/src/views/home/category.vue

@@ -3,7 +3,8 @@
     <div class="page-shell category-shell">
       <div class="category-header">
         <div class="header-copy">
-          <h1>{{ currentCategoryName || '分类' }}</h1>
+          <h1>{{ currentCategoryName || activeParent?.name || '分类' }}</h1>
+          <span>{{ activeParent?.name || '按分区查看内容列表' }}</span>
         </div>
         <button
           class="back-button"
@@ -15,13 +16,35 @@
 
       <div class="category-switcher">
         <button
-          v-for="cat in categories"
+          v-for="parent in categoryTree"
-          :key="cat.id"
+          :key="parent.id"
           class="switcher-item"
-          :class="{ active: activeCategoryId === cat.id }"
+          :class="{ active: activeParentId === parent.id }"
-          @click="switchCategory(cat.id)"
+          @click="switchParent(parent.id)"
         >
-          {{ cat.name }}
+          {{ parent.name }}
+        </button>
+      </div>
+
+      <div
+        v-if="activeChildren.length"
+        class="category-sub-switcher"
+      >
+        <button
+          class="sub-switcher-item"
+          :class="{ active: selectedCategoryId === activeParentId }"
+          @click="switchCategory(activeParentId)"
+        >
+          全部
+        </button>
+        <button
+          v-for="child in activeChildren"
+          :key="child.id"
+          class="sub-switcher-item"
+          :class="{ active: selectedCategoryId === child.id }"
+          @click="switchCategory(child.id)"
+        >
+          {{ child.name }}
         </button>
       </div>
 
@@ -54,17 +77,22 @@
 <script setup lang="ts">
 import { computed, onMounted, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
-import { showToast } from 'vant'
+import { showToast } from '@/utils/toast'
 import VideoCard from '@/components/video/VideoCard.vue'
 import AppTabbar from '@/components/layout/AppTabbar.vue'
 import { categoryApi, type Category } from '@/api/category.ts'
 import { videoApi } from '@/api/video.ts'
 import type { VideoInfo } from '@/types'
 
+interface CategoryNode extends Category {
+  children: CategoryNode[]
+}
+
 const route = useRoute()
 const router = useRouter()
-const categories = ref<Category[]>([])
+const categoryTree = ref<CategoryNode[]>([])
-const activeCategoryId = ref<number | null>(null)
+const allVideos = ref<VideoInfo[]>([])
+const selectedCategoryId = ref<number | null>(null)
 const videos = ref<VideoInfo[]>([])
 const loading = ref(false)
 const finished = ref(false)
@@ -75,25 +103,131 @@ const routeCategoryId = computed(() => {
   return Number.isFinite(value) && value > 0 ? value : null
 })
 
-const currentCategory = computed(() => categories.value.find((item) => item.id === activeCategoryId.value) || null)
+const normalizeCategoryTree = (raw: Category[]) => {
-const currentCategoryName = computed(() => currentCategory.value?.name || '')
+  const byId = new Map<number, CategoryNode>()
+
+  raw.forEach((item) => {
+    byId.set(item.id, {
+      ...item,
+      children: []
+    })
+  })
+
+  raw.forEach((item) => {
+    const current = byId.get(item.id)
+    if (!current) return
+
+    const explicitChildren = Array.isArray(item.children) ? item.children : []
+    explicitChildren.forEach((child) => {
+      const normalizedChild = byId.get(child.id) || {
+        ...child,
+        children: []
+      }
+      byId.set(normalizedChild.id, normalizedChild)
+      if (!current.children.some((entry) => entry.id === normalizedChild.id)) {
+        current.children.push(normalizedChild)
+      }
+    })
+  })
+
+  raw.forEach((item) => {
+    if (!item.parentId) return
+    const parent = byId.get(item.parentId)
+    const current = byId.get(item.id)
+    if (!parent || !current) return
+    if (!parent.children.some((entry) => entry.id === current.id)) {
+      parent.children.push(current)
+    }
+  })
+
+  return [...byId.values()]
+    .filter((item) => !item.parentId)
+    .sort((a, b) => (a.sort || 0) - (b.sort || 0))
+    .map((item) => ({
+      ...item,
+      children: [...item.children].sort((a, b) => (a.sort || 0) - (b.sort || 0))
+    }))
+}
+
+const applyCategoryFallback = (videos: VideoInfo[], categories: CategoryNode[]) => {
+  const categoryMap = new Map<number, CategoryNode>()
+  const categoryNameMap = new Map<string, number>()
+
+  const walk = (items: CategoryNode[]) => {
+    items.forEach((item) => {
+      categoryMap.set(item.id, item)
+      categoryNameMap.set(item.name, item.id)
+      if (item.children?.length) walk(item.children)
+    })
+  }
+
+  walk(categories)
+
+  return videos.map((video) => {
+    const fallbackCategoryId =
+      video.categoryId ||
+      (video.categoryName ? categoryNameMap.get(video.categoryName) : undefined) ||
+      0
+    return {
+      ...video,
+      categoryId: fallbackCategoryId,
+      categoryName: video.categoryName || categoryMap.get(fallbackCategoryId)?.name || ''
+    }
+  })
+}
+
+const categoryLookup = computed(() => {
+  const map = new Map<number, { self: CategoryNode; parentId: number | null }>()
+  const walk = (items: CategoryNode[], parentId: number | null) => {
+    items.forEach((item) => {
+      map.set(item.id, { self: item, parentId })
+      if (item.children?.length) {
+        walk(item.children, item.id)
+      }
+    })
+  }
+  walk(categoryTree.value, null)
+  return map
+})
+
+const activeParentId = computed(() => {
+  if (!selectedCategoryId.value) return categoryTree.value[0]?.id || null
+  const current = categoryLookup.value.get(selectedCategoryId.value)
+  if (!current) return categoryTree.value[0]?.id || null
+  return current.parentId ?? current.self.id
+})
+
+const activeParent = computed(() => categoryTree.value.find((item) => item.id === activeParentId.value) || null)
+const activeChildren = computed(() => activeParent.value?.children || [])
+const currentCategoryName = computed(() => categoryLookup.value.get(selectedCategoryId.value || 0)?.self.name || '')
+const groupedCategoryIds = computed(() => {
+  if (!selectedCategoryId.value) return []
+  if (selectedCategoryId.value === activeParentId.value) {
+    return [selectedCategoryId.value, ...activeChildren.value.map((item) => item.id)]
+  }
+  return [selectedCategoryId.value]
+})
+const filteredVideos = computed(() =>
+  allVideos.value.filter((video) => groupedCategoryIds.value.includes(video.categoryId))
+)
 
 const syncCategoryFromRoute = () => {
-  if (!categories.value.length) return
+  if (!categoryTree.value.length) return
 
-  if (routeCategoryId.value && categories.value.some((item) => item.id === routeCategoryId.value)) {
+  if (routeCategoryId.value && categoryLookup.value.has(routeCategoryId.value)) {
-    activeCategoryId.value = routeCategoryId.value
+    selectedCategoryId.value = routeCategoryId.value
     return
   }
 
-  activeCategoryId.value = categories.value[0]?.id ?? null
+  selectedCategoryId.value = categoryTree.value[0]?.id ?? null
 }
 
 const loadCategories = async () => {
   try {
-    categories.value = await categoryApi.getCategoryList()
+    const data = await categoryApi.getCategoryTree().catch(() => categoryApi.getCategoryList())
+    categoryTree.value = normalizeCategoryTree(data)
     syncCategoryFromRoute()
-    if (activeCategoryId.value) {
+    if (selectedCategoryId.value) {
       await loadVideos(true)
     } else {
       finished.value = true
@@ -104,7 +238,7 @@ const loadCategories = async () => {
 }
 
 const loadVideos = async (isRefresh = false) => {
-  if (!activeCategoryId.value) return
+  if (!selectedCategoryId.value) return
 
   if (isRefresh) {
     currentPage.value = 1
@@ -114,15 +248,20 @@ const loadVideos = async (isRefresh = false) => {
 
   loading.value = true
   try {
+    if (isRefresh || !allVideos.value.length) {
       const res = await videoApi.getVideoPublicList({
-      pageNum: currentPage.value,
+        pageNum: 1,
-      pageSize: 20,
+        pageSize: 120
-      categoryId: activeCategoryId.value
       })
+      allVideos.value = applyCategoryFallback(res.records, categoryTree.value)
+    }
 
-    videos.value = isRefresh ? res.records : [...videos.value, ...res.records]
+    const pageSize = 20
+    const start = (currentPage.value - 1) * pageSize
+    const nextChunk = filteredVideos.value.slice(start, start + pageSize)
+    videos.value = isRefresh ? nextChunk : [...videos.value, ...nextChunk]
 
-    if (videos.value.length >= res.total || res.records.length < 20) {
+    if (videos.value.length >= filteredVideos.value.length || nextChunk.length < pageSize) {
       finished.value = true
     }
     currentPage.value += 1
@@ -137,8 +276,13 @@ const loadMore = () => {
   if (!finished.value) loadVideos()
 }
 
-const switchCategory = (categoryId: number) => {
+const switchParent = (parentId: number) => {
-  if (categoryId === activeCategoryId.value) return
+  router.push(`/category/${parentId}`)
+}
+
+const switchCategory = (categoryId: number | null) => {
+  if (!categoryId) return
+  if (categoryId === selectedCategoryId.value) return
   router.push(`/category/${categoryId}`)
 }
 
@@ -147,7 +291,7 @@ const goToVideo = (id: number) => {
 }
 
 watch(routeCategoryId, async () => {
-  if (!categories.value.length) return
+  if (!categoryTree.value.length) return
   syncCategoryFromRoute()
   await loadVideos(true)
 })
@@ -174,12 +318,22 @@ onMounted(loadCategories)
   margin-bottom: 16px;
 }
 
-.header-copy h1 {
+.header-copy {
+  display: grid;
+  gap: 6px;
+
+  h1 {
     margin: 0;
     font-size: 32px;
     color: #18191c;
   }
 
+  span {
+    color: #9499a0;
+    font-size: 14px;
+  }
+}
+
 .back-button {
   padding: 8px 14px;
   border-radius: 999px;
@@ -188,23 +342,42 @@ onMounted(loadCategories)
   box-shadow: var(--shadow-sm);
 }
 
-.category-switcher {
+.category-switcher,
+.category-sub-switcher {
   display: flex;
   flex-wrap: wrap;
   gap: 10px;
+}
+
+.category-switcher {
+  margin-bottom: 12px;
+}
+
+.category-sub-switcher {
   margin-bottom: 18px;
 }
 
-.switcher-item {
+.switcher-item,
+.sub-switcher-item {
   padding: 8px 14px;
   border-radius: 999px;
   background: #fff;
   color: #61666d;
   box-shadow: var(--shadow-sm);
+  transition: background-color 0.18s ease, color 0.18s ease;
 
   &.active {
-    background: #ffecf1;
+    background: linear-gradient(135deg, #5c7cfa, #fb7299);
-    color: #ff6699;
+    color: #fff;
+  }
+}
+
+.sub-switcher-item {
+  border-radius: 12px;
+
+  &.active {
+    background: #edf4ff;
+    color: #2563eb;
   }
 }
 

frontend/video-frontend-web/src/views/login/index.vue

@@ -50,28 +50,6 @@
           class="login-form"
           @submit="handleLogin"
         >
-          <div class="captcha-banner">
-            <div>
-              <strong>安全验证</strong>
-              <span>点击验证码图片可刷新，当前登录必须填写验证码。</span>
-            </div>
-            <van-image
-              :src="captchaImage"
-              fit="contain"
-              class="captcha-image"
-              @click="refreshCaptcha"
-            >
-              <template #error>
-                <div
-                  class="captcha-error"
-                  @click="refreshCaptcha"
-                >
-                  点击刷新
-                </div>
-              </template>
-            </van-image>
-          </div>
-
           <van-cell-group inset>
             <van-field
               v-model="form.username"
@@ -140,7 +118,7 @@
 <script setup lang="ts">
 import { onMounted, reactive, ref } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
-import { showSuccessToast, showToast } from 'vant'
+import { showSuccessToast, showToast } from '@/utils/toast'
 import { authApi, type CaptchaResult } from '@/api/auth.ts'
 import { useUserStore } from '@/stores/user.ts'
 
@@ -199,8 +177,6 @@ const handleLogin = async () => {
     const redirect = route.query.redirect as string
     router.replace(redirect || '/')
   } catch (error: any) {
-    const message = error?.response?.data?.message || error?.message || '登录失败'
-    showToast(message)
     refreshCaptcha()
   } finally {
     loading.value = false
@@ -336,59 +312,16 @@ onMounted(() => {
   line-height: 1.7;
 }
 
-.captcha-banner {
-  display: flex;
-  justify-content: space-between;
-  gap: 12px;
-  align-items: center;
-  margin-bottom: 16px;
-  padding: 14px 16px;
-  border-radius: 18px;
-  background: #f8fafc;
-
-  strong {
-    display: block;
-    margin-bottom: 4px;
-    color: #18191c;
-    font-size: 14px;
-  }
-
-  span {
-    color: #64748b;
-    font-size: 12px;
-    line-height: 1.6;
-  }
-}
-
-.captcha-image,
 .captcha-btn {
   flex-shrink: 0;
   cursor: pointer;
 }
 
-.captcha-image {
-  width: 120px;
-  height: 40px;
-}
-
 .captcha-btn {
   width: 100px;
   height: 32px;
 }
 
-.captcha-error {
-  width: 120px;
-  height: 40px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  background: #eef2f7;
-  color: #64748b;
-  font-size: 12px;
-  cursor: pointer;
-  border-radius: 12px;
-}
-
 .login-form {
   :deep(.van-cell-group--inset) {
     margin: 0;
@@ -451,11 +384,6 @@ onMounted(() => {
     border-radius: 24px;
   }
 
-  .captcha-banner {
-    flex-direction: column;
-    align-items: flex-start;
-  }
-
   .logo {
     font-size: 30px;
   }

frontend/video-frontend-web/src/views/login/register.vue

@@ -47,19 +47,6 @@
         </div>
 
         <van-form @submit="handleRegister">
-          <div class="captcha-banner">
-            <div>
-              <strong>注册验证</strong>
-              <span>当前注册同样要求验证码，点击图片可以刷新。</span>
-            </div>
-            <van-image
-              :src="captchaImage"
-              fit="contain"
-              class="captcha-image"
-              @click="refreshCaptcha"
-            />
-          </div>
-
           <van-cell-group inset>
             <van-field
               v-model="form.username"
@@ -149,7 +136,7 @@
 <script setup lang="ts">
 import { onMounted, reactive, ref } from 'vue'
 import { useRouter } from 'vue-router'
-import { showSuccessToast, showToast } from 'vant'
+import { showSuccessToast, showToast } from '@/utils/toast'
 import { authApi, type CaptchaResult } from '@/api/auth.ts'
 
 const router = useRouter()
@@ -198,7 +185,6 @@ const handleRegister = async () => {
     showSuccessToast('注册成功')
     router.push('/login')
   } catch (error: any) {
-    showToast(error.message || '注册失败')
     refreshCaptcha()
   } finally {
     loading.value = false
@@ -333,41 +319,11 @@ onMounted(() => {
   line-height: 1.7;
 }
 
-.captcha-banner {
-  display: flex;
-  justify-content: space-between;
-  gap: 12px;
-  align-items: center;
-  margin-bottom: 16px;
-  padding: 14px 16px;
-  border-radius: 18px;
-  background: #f8fafc;
-
-  strong {
-    display: block;
-    margin-bottom: 4px;
-    color: #18191c;
-    font-size: 14px;
-  }
-
-  span {
-    color: #64748b;
-    font-size: 12px;
-    line-height: 1.6;
-  }
-}
-
-.captcha-image,
 .captcha-btn {
   flex-shrink: 0;
   cursor: pointer;
 }
 
-.captcha-image {
-  width: 120px;
-  height: 40px;
-}
-
 .captcha-btn {
   width: 100px;
   height: 32px;
@@ -433,11 +389,6 @@ onMounted(() => {
     border-radius: 24px;
   }
 
-  .captcha-banner {
-    flex-direction: column;
-    align-items: flex-start;
-  }
-
   .logo {
     font-size: 30px;
   }

frontend/video-frontend-web/src/views/message/detail.vue

@@ -60,7 +60,7 @@
 <script setup lang="ts">
 import { ref, onMounted, nextTick } from 'vue'
 import { useRouter, useRoute } from 'vue-router'
-import { showToast } from 'vant'
+import { showToast } from '@/utils/toast'
 import { userApi } from '@/api/user.ts'
 import { useUserStore } from '@/stores/user.ts'
 import { formatRelativeTime } from '@/utils'

frontend/video-frontend-web/src/views/message/index.vue

@@ -47,7 +47,7 @@
 <script setup lang="ts">
 import { ref, onMounted } from 'vue'
 import { useRouter } from 'vue-router'
-import { showToast } from 'vant'
+import { showToast } from '@/utils/toast'
 import { userApi } from '@/api/user.ts'
 import { useUserStore } from '@/stores/user.ts'
 import { formatRelativeTime } from '@/utils'

frontend/video-frontend-web/src/views/message/notifications.vue

@@ -74,7 +74,7 @@
 <script setup lang="ts">
 import { ref, onMounted, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
-import { showSuccessToast, showToast } from 'vant'
+import { showSuccessToast, showToast } from '@/utils/toast'
 import { userApi } from '@/api/user.ts'
 import { formatRelativeTime } from '@/utils'
 import type { Notification } from '@/types'

frontend/video-frontend-web/src/views/search/index.vue

@@ -167,7 +167,7 @@
 <script setup lang="ts">
 import { onMounted, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
-import { showToast } from 'vant'
+import { showToast } from '@/utils/toast'
 import { userApi } from '@/api/user.ts'
 import { videoApi } from '@/api/video.ts'
 import type { UserInfo, VideoInfo } from '@/types'

frontend/video-frontend-web/src/views/upload/index.vue

@@ -132,7 +132,7 @@
 <script setup lang="ts">
 import { ref, reactive, onMounted } from 'vue'
 import { useRouter } from 'vue-router'
-import { showToast, showSuccessToast } from 'vant'
+import { showToast, showSuccessToast } from '@/utils/toast'
 import { videoApi } from '@/api/video.ts'
 import { categoryApi, type Category } from '@/api/category.ts'
 import { resolveMediaUrl } from '@/utils/media'

frontend/video-frontend-web/src/views/user/followers.vue

@@ -56,7 +56,7 @@
 <script setup lang="ts">
 import { ref, onMounted } from 'vue'
 import { useRouter, useRoute } from 'vue-router'
-import { showToast, showSuccessToast } from 'vant'
+import { showToast, showSuccessToast } from '@/utils/toast'
 import { userApi } from '@/api/user.ts'
 import { useUserStore } from '@/stores/user.ts'
 import { resolveAvatarUrl } from '@/utils/media'

frontend/video-frontend-web/src/views/user/following.vue

@@ -56,7 +56,7 @@
 <script setup lang="ts">
 import { ref, onMounted } from 'vue'
 import { useRouter, useRoute } from 'vue-router'
-import { showToast, showSuccessToast } from 'vant'
+import { showToast, showSuccessToast } from '@/utils/toast'
 import { userApi } from '@/api/user.ts'
 import { resolveAvatarUrl } from '@/utils/media'
 import type { UserFollow } from '@/types'

frontend/video-frontend-web/src/views/user/history.vue

@@ -20,18 +20,33 @@
       </section>
 
       <section class="stats-grid">
-        <div class="stat-card">
+        <button
+          type="button"
+          class="stat-card"
+          :class="{ active: selectedFilter === 'all' }"
+          @click="toggleFilter('all')"
+        >
           <span>历史记录</span>
           <strong>{{ videos.length }}</strong>
-        </div>
+        </button>
-        <div class="stat-card">
+        <button
+          type="button"
+          class="stat-card"
+          :class="{ active: selectedFilter === 'finished' }"
+          @click="toggleFilter('finished')"
+        >
           <span>观看完成</span>
           <strong>{{ finishedCount }}</strong>
-        </div>
+        </button>
-        <div class="stat-card">
+        <button
+          type="button"
+          class="stat-card"
+          :class="{ active: selectedFilter === 'continue' }"
+          @click="toggleFilter('continue')"
+        >
           <span>继续观看</span>
           <strong>{{ continueCount }}</strong>
-        </div>
+        </button>
       </section>
 
       <section
@@ -39,13 +54,13 @@
         class="history-panel"
       >
         <div class="panel-head">
-          <strong>最近观看</strong>
+          <strong>{{ currentFilterLabel }}</strong>
-          <span>{{ videos.length }} 条记录</span>
+          <span>{{ filteredVideos.length }} 条记录</span>
         </div>
 
         <div class="video-list">
           <article
-            v-for="item in videos"
+            v-for="item in filteredVideos"
             :key="item.videoId"
             class="video-item"
             @click="goToVideo(item.videoId)"
@@ -92,13 +107,16 @@
 </template>
 
 <script setup lang="ts">
-import { computed, onMounted, ref } from 'vue'
+import { computed, ref, watch } from 'vue'
 import { useRouter } from 'vue-router'
-import { showConfirmDialog, showToast } from 'vant'
+import { showConfirmDialog } from 'vant'
+import { showToast } from '@/utils/toast'
 import { formatDuration } from '@/utils'
 import { resolveMediaUrl } from '@/utils/media'
 import { videoApi } from '@/api/video.ts'
 import { useVideoStore } from '@/stores/video.ts'
+import { useUserStore } from '@/stores/user.ts'
+import type { PlayHistoryItem, PlayRecord } from '@/types'
 
 interface HistoryItem {
   videoId: number
@@ -106,21 +124,88 @@ interface HistoryItem {
   coverUrl: string
   progress: number
   duration: number
+  updateTime?: string
 }
 
 const router = useRouter()
 const videoStore = useVideoStore()
+const userStore = useUserStore()
 const videos = ref<HistoryItem[]>([])
-const historyRecords = computed(() => [...videoStore.playHistory].reverse())
+const selectedFilter = ref<'all' | 'finished' | 'continue'>('all')
+const historyRecords = computed(() => [...videoStore.playHistory])
 const defaultCover =
   'data:image/svg+xml,%3Csvg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 180\"%3E%3Crect width=\"320\" height=\"180\" fill=\"%23edf2f7\"/%3E%3Ctext x=\"50%25\" y=\"50%25\" dy=\".3em\" text-anchor=\"middle\" fill=\"%239499a0\"%3EHAOVP%3C/text%3E%3C/svg%3E'
 
 const finishedCount = computed(() => videos.value.filter((item) => item.duration > 0 && item.progress >= item.duration).length)
 const continueCount = computed(() => videos.value.length - finishedCount.value)
+const filteredVideos = computed(() => {
+  if (selectedFilter.value === 'finished') {
+    return videos.value.filter((item) => item.duration > 0 && item.progress >= item.duration)
+  }
+  if (selectedFilter.value === 'continue') {
+    return videos.value.filter((item) => item.duration <= 0 || item.progress < item.duration)
+  }
+  return videos.value
+})
+const currentFilterLabel = computed(() => {
+  if (selectedFilter.value === 'finished') return '已看完记录'
+  if (selectedFilter.value === 'continue') return '继续观看'
+  return '最近观看'
+})
 
 const getCoverUrl = (coverUrl?: string) => resolveMediaUrl(coverUrl) || defaultCover
 
+const toggleFilter = (filter: 'all' | 'finished' | 'continue') => {
+  if (selectedFilter.value === filter && filter !== 'all') {
+    selectedFilter.value = 'all'
+    return
+  }
+  selectedFilter.value = filter
+}
+
+const mapServerHistoryItem = (item: PlayHistoryItem): HistoryItem => ({
+  videoId: item.videoId,
+  title: item.title,
+  coverUrl: item.coverUrl,
+  progress: item.playTime,
+  duration: item.duration,
+  updateTime: item.updateTime
+})
+
+const getHistoryTimestamp = (item: HistoryItem) => {
+  const value = item.updateTime || ''
+  const time = new Date(value).getTime()
+  return Number.isNaN(time) ? 0 : time
+}
+
+const syncLocalHistoryFromServer = (items: PlayHistoryItem[]) => {
+  videoStore.playHistory = items.map<PlayRecord>((item) => ({
+    videoId: item.videoId,
+    playTime: item.playTime,
+    isFinished: item.isFinished
+  }))
+}
+
 const loadVideos = async () => {
+  if (userStore.isLoggedIn) {
+    try {
+      const historyPage = await videoApi.getPlayHistory({ pageNum: 1, pageSize: 30 })
+      const records = historyPage.records || []
+      syncLocalHistoryFromServer(records)
+      videos.value = records
+        .map(mapServerHistoryItem)
+        .sort((a, b) => getHistoryTimestamp(b) - getHistoryTimestamp(a))
+      return
+    } catch (error) {
+      console.error('加载服务端播放历史失败:', error)
+    }
+  }
+
+  if (!historyRecords.value.length) {
+    videos.value = []
+    return
+  }
+
   try {
     const details = await Promise.all(
       historyRecords.value.slice(0, 30).map(async (record) => {
@@ -150,6 +235,9 @@ const clearHistory = async () => {
       title: '提示',
       message: '确定要清空播放历史吗？'
     })
+    if (userStore.isLoggedIn) {
+      await videoApi.clearPlayHistory()
+    }
     videoStore.playHistory = []
     videos.value = []
     showToast('已清空')
@@ -162,7 +250,15 @@ const goToVideo = (id: number) => {
   router.push(`/video/${id}`)
 }
 
-onMounted(loadVideos)
+watch(historyRecords, () => {
+  if (!userStore.isLoggedIn) {
+    loadVideos()
+  }
+}, { immediate: true, deep: true })
+
+watch(() => userStore.isLoggedIn, () => {
+  loadVideos()
+}, { immediate: true })
 </script>
 
 <style scoped lang="scss">
@@ -225,9 +321,15 @@ onMounted(loadVideos)
 }
 
 .stat-card {
+  appearance: none;
+  border: 0;
+  width: 100%;
+  text-align: left;
   padding: 18px;
   display: grid;
   gap: 8px;
+  cursor: pointer;
+  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
 
   span {
     color: #9499a0;
@@ -239,6 +341,21 @@ onMounted(loadVideos)
     font-size: 28px;
     line-height: 1;
   }
+
+  &:hover {
+    transform: translateY(-1px);
+    box-shadow: var(--shadow-md);
+  }
+
+  &.active {
+    background: linear-gradient(135deg, rgba(0, 161, 214, 0.12), rgba(251, 114, 153, 0.12));
+    box-shadow: inset 0 0 0 1px rgba(0, 161, 214, 0.22), var(--shadow-md);
+
+    span,
+    strong {
+      color: #18191c;
+    }
+  }
 }
 
 .history-panel {

frontend/video-frontend-web/src/views/user/my-video-detail.vue

@@ -0,0 +1,495 @@
+<template>
+  <div class="creator-video-detail-page">
+    <div class="page-shell detail-shell">
+      <section class="detail-hero">
+        <div class="hero-copy">
+          <p class="hero-eyebrow">
+            Creator Preview
+          </p>
+          <h1>{{ video?.title || '视频详情' }}</h1>
+          <span>{{ statusDescription }}</span>
+        </div>
+        <div class="hero-actions">
+          <van-button
+            round
+            plain
+            @click="router.push('/my/videos')"
+          >
+            返回列表
+          </van-button>
+          <van-button
+            v-if="resolvedStatus === 1"
+            round
+            type="primary"
+            @click="goToPublicPage"
+          >
+            查看公开页
+          </van-button>
+        </div>
+      </section>
+
+      <section
+        v-if="video"
+        class="detail-layout"
+      >
+        <div class="main-column">
+          <div class="player-card">
+            <VideoPlayer
+              :src="playerVideoUrl"
+              :poster="playerPosterUrl"
+              :video-id="video.id"
+            />
+          </div>
+
+          <div
+            v-if="resolvedStatus !== 1"
+            class="owner-notice"
+          >
+            <strong>{{ statusText }}</strong>
+            <span>{{ ownerNoticeText }}</span>
+          </div>
+
+          <div class="info-card">
+            <div class="title-row">
+              <div class="title-main">
+                <div class="tag-row">
+                  <span
+                    v-if="video.categoryName"
+                    class="category-badge"
+                  >
+                    {{ video.categoryName }}
+                  </span>
+                  <span
+                    class="status-badge"
+                    :class="`status-${resolvedStatus}`"
+                  >
+                    {{ statusText }}
+                  </span>
+                </div>
+                <h2>{{ video.title }}</h2>
+              </div>
+            </div>
+
+            <div class="meta-grid">
+              <div class="meta-item">
+                <span>时长</span>
+                <strong>{{ formatDuration(video.duration) }}</strong>
+              </div>
+              <div class="meta-item">
+                <span>发布时间</span>
+                <strong>{{ formatDateTime(video.publishTime || video.createTime) }}</strong>
+              </div>
+              <div class="meta-item">
+                <span>播放量</span>
+                <strong>{{ formatNumber(video.viewCount) }}</strong>
+              </div>
+              <div class="meta-item">
+                <span>点赞量</span>
+                <strong>{{ formatNumber(video.likeCount) }}</strong>
+              </div>
+            </div>
+
+            <div class="desc-block">
+              <strong>视频简介</strong>
+              <p>{{ video.description || '暂无简介' }}</p>
+            </div>
+
+            <div
+              v-if="video.tagNames?.length"
+              class="tag-list"
+            >
+              <van-tag
+                v-for="tag in video.tagNames"
+                :key="tag"
+                plain
+              >
+                {{ tag }}
+              </van-tag>
+            </div>
+          </div>
+        </div>
+
+        <aside class="side-column">
+          <div class="side-card">
+            <strong>当前状态</strong>
+            <div
+              class="status-panel"
+              :class="`status-${resolvedStatus}`"
+            >
+              <span>{{ statusText }}</span>
+              <p>{{ statusDescription }}</p>
+            </div>
+          </div>
+
+          <div class="side-card">
+            <strong>创作信息</strong>
+            <div class="summary-list">
+              <div class="summary-item">
+                <span>作者</span>
+                <strong>{{ video.userNickname || '当前用户' }}</strong>
+              </div>
+              <div class="summary-item">
+                <span>视频格式</span>
+                <strong>{{ video.format || '未知' }}</strong>
+              </div>
+              <div class="summary-item">
+                <span>分辨率</span>
+                <strong>{{ video.width }} × {{ video.height }}</strong>
+              </div>
+              <div class="summary-item">
+                <span>文件大小</span>
+                <strong>{{ fileSizeText }}</strong>
+              </div>
+            </div>
+          </div>
+        </aside>
+      </section>
+
+      <van-skeleton
+        v-else
+        title
+        :row="6"
+      />
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed, onMounted, ref, watch } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { showToast } from '@/utils/toast'
+import VideoPlayer from '@/components/video/VideoPlayer.vue'
+import { videoApi } from '@/api/video.ts'
+import type { VideoInfo } from '@/types'
+import { formatDateTime, formatDuration, formatFileSize, formatNumber } from '@/utils'
+import { resolveMediaUrl } from '@/utils/media'
+
+const route = useRoute()
+const router = useRouter()
+
+const video = ref<VideoInfo | null>(null)
+const videoId = computed(() => Number(route.params.id))
+const playerVideoUrl = computed(() => resolveMediaUrl(video.value?.videoUrl))
+const playerPosterUrl = computed(() => resolveMediaUrl(video.value?.coverUrl))
+const resolvedStatus = computed(() => {
+  if (typeof video.value?.status === 'number') return video.value.status
+  if (video.value?.publishTime) return 1
+  return -1
+})
+const statusText = computed(() => {
+  const map: Record<number, string> = {
+    0: '审核中',
+    1: '已发布',
+    2: '已下架',
+    3: '审核拒绝',
+    [-1]: '状态未知'
+  }
+  return map[resolvedStatus.value] || '未知状态'
+})
+const statusDescription = computed(() => {
+  const map: Record<number, string> = {
+    0: '当前视频仍在审核流程中，仅你自己可预览。',
+    1: '当前视频已对外公开，观众可以正常访问与互动。',
+    2: '当前视频处于下架状态，仅你自己可查看预览内容。',
+    3: '当前视频未通过审核，仅你自己可查看当前预览内容。',
+    [-1]: '暂时无法确认当前视频状态，请稍后刷新重试。'
+  }
+  return map[resolvedStatus.value] || '当前视频状态未知。'
+})
+const ownerNoticeText = computed(() => {
+  const map: Record<number, string> = {
+    0: '审核通过后会自动进入公开展示，你现在看到的是作者预览视图。',
+    2: '该视频当前不会在公共页面展示，你现在看到的是作者预览视图。',
+    3: '该视频当前不会在公共页面展示，你现在看到的是作者预览视图。'
+  }
+  return map[resolvedStatus.value] || '当前为作者预览视图。'
+})
+const fileSizeText = computed(() => {
+  if (!video.value?.size) return '未知'
+  return formatFileSize(video.value.size)
+})
+
+const loadVideo = async () => {
+  try {
+    video.value = await videoApi.getVideo(videoId.value)
+  } catch (error: any) {
+    showToast(error.message || '加载失败')
+    router.push('/my/videos')
+  }
+}
+
+const goToPublicPage = () => {
+  if (!video.value) return
+  router.push(`/video/${video.value.id}`)
+}
+
+onMounted(loadVideo)
+
+watch(() => route.params.id, () => {
+  video.value = null
+  loadVideo()
+})
+</script>
+
+<style scoped lang="scss">
+.creator-video-detail-page {
+  min-height: 100vh;
+  background: #f4f5f7;
+  padding-bottom: 36px;
+}
+
+.detail-shell {
+  padding-top: 18px;
+}
+
+.detail-hero,
+.player-card,
+.info-card,
+.side-card,
+.owner-notice {
+  background: #fff;
+  border-radius: 10px;
+  box-shadow: var(--shadow-sm);
+}
+
+.detail-hero {
+  padding: 22px 24px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 16px;
+  background:
+    linear-gradient(135deg, rgba(0, 161, 214, 0.08), rgba(251, 114, 153, 0.08)),
+    #fff;
+}
+
+.hero-copy {
+  display: grid;
+  gap: 6px;
+
+  h1 {
+    margin: 0;
+    font-size: 30px;
+    color: #18191c;
+  }
+
+  span {
+    color: #61666d;
+    font-size: 14px;
+  }
+}
+
+.hero-eyebrow {
+  margin: 0;
+  color: var(--link-color);
+  font-size: 12px;
+  font-weight: 700;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+}
+
+.hero-actions {
+  display: flex;
+  gap: 10px;
+  flex-wrap: wrap;
+}
+
+.detail-layout {
+  margin-top: 18px;
+  display: grid;
+  gap: 16px;
+
+  @media (min-width: 1100px) {
+    grid-template-columns: minmax(0, 1fr) 320px;
+  }
+}
+
+.main-column,
+.side-column {
+  display: grid;
+  gap: 16px;
+  align-content: start;
+}
+
+.player-card {
+  overflow: hidden;
+
+  :deep(.video-player) {
+    border-radius: 10px;
+  }
+}
+
+.owner-notice {
+  padding: 16px 18px;
+  display: grid;
+  gap: 6px;
+  border-left: 4px solid #f59e0b;
+
+  strong {
+    font-size: 15px;
+    color: #18191c;
+  }
+
+  span {
+    color: #61666d;
+    font-size: 13px;
+    line-height: 1.6;
+  }
+}
+
+.info-card,
+.side-card {
+  padding: 18px;
+}
+
+.title-row {
+  margin-bottom: 18px;
+}
+
+.tag-row {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+  margin-bottom: 10px;
+}
+
+.category-badge,
+.status-badge {
+  display: inline-flex;
+  align-items: center;
+  padding: 4px 8px;
+  border-radius: 4px;
+  font-size: 12px;
+  font-weight: 600;
+}
+
+.category-badge {
+  background: #e5f6fd;
+  color: #00a1d6;
+}
+
+.status-badge,
+.status-panel {
+  &.status-0 {
+    background: #fff5dd;
+    color: #d77a00;
+  }
+
+  &.status-1 {
+    background: #e8f8ee;
+    color: #18a058;
+  }
+
+  &.status-2 {
+    background: #edf7ff;
+    color: #007fff;
+  }
+
+  &.status-3 {
+    background: #fff0f0;
+    color: #d14343;
+  }
+}
+
+.title-main h2 {
+  margin: 0;
+  font-size: 28px;
+  color: #18191c;
+  line-height: 1.4;
+}
+
+.meta-grid {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 12px;
+  margin-bottom: 18px;
+}
+
+.meta-item,
+.summary-item {
+  display: grid;
+  gap: 6px;
+  padding: 12px 14px;
+  background: #f8fafc;
+  border-radius: 8px;
+
+  span {
+    font-size: 12px;
+    color: #9499a0;
+  }
+
+  strong {
+    color: #18191c;
+    font-size: 16px;
+  }
+}
+
+.desc-block {
+  display: grid;
+  gap: 10px;
+
+  strong {
+    font-size: 15px;
+    color: #18191c;
+  }
+
+  p {
+    margin: 0;
+    color: #61666d;
+    line-height: 1.7;
+    white-space: pre-wrap;
+  }
+}
+
+.tag-list {
+  margin-top: 14px;
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+}
+
+.side-card > strong {
+  display: block;
+  margin-bottom: 14px;
+  font-size: 18px;
+  color: #18191c;
+}
+
+.status-panel {
+  padding: 14px;
+  border-radius: 8px;
+  display: grid;
+  gap: 8px;
+
+  span {
+    font-size: 16px;
+    font-weight: 700;
+  }
+
+  p {
+    margin: 0;
+    font-size: 13px;
+    line-height: 1.6;
+  }
+}
+
+.summary-list {
+  display: grid;
+  gap: 10px;
+}
+
+@media (max-width: 768px) {
+  .detail-hero {
+    flex-direction: column;
+    align-items: flex-start;
+  }
+
+  .hero-copy h1 {
+    font-size: 24px;
+  }
+
+  .meta-grid {
+    grid-template-columns: 1fr;
+  }
+}
+</style>

frontend/video-frontend-web/src/views/user/my-videos.vue

@@ -20,22 +20,51 @@
       </section>
 
       <section class="stats-grid">
-        <div class="stat-card">
+        <button
+          type="button"
+          class="stat-card"
+          :class="{ active: selectedFilter === 'all' }"
+          @click="toggleFilter('all')"
+        >
           <span>全部视频</span>
           <strong>{{ videos.length }}</strong>
-        </div>
+        </button>
-        <div class="stat-card">
+        <button
+          type="button"
+          class="stat-card"
+          :class="{ active: selectedFilter === 1 }"
+          @click="toggleFilter(1)"
+        >
           <span>已发布</span>
           <strong>{{ publishedCount }}</strong>
-        </div>
+        </button>
-        <div class="stat-card">
+        <button
+          type="button"
+          class="stat-card"
+          :class="{ active: selectedFilter === 0 }"
+          @click="toggleFilter(0)"
+        >
           <span>审核中</span>
           <strong>{{ reviewingCount }}</strong>
-        </div>
+        </button>
-        <div class="stat-card">
+        <button
-          <span>异常状态</span>
+          type="button"
-          <strong>{{ exceptionalCount }}</strong>
+          class="stat-card"
-        </div>
+          :class="{ active: selectedFilter === 2 }"
+          @click="toggleFilter(2)"
+        >
+          <span>已下架</span>
+          <strong>{{ offlineCount }}</strong>
+        </button>
+        <button
+          type="button"
+          class="stat-card"
+          :class="{ active: selectedFilter === 3 }"
+          @click="toggleFilter(3)"
+        >
+          <span>审核拒绝</span>
+          <strong>{{ rejectedCount }}</strong>
+        </button>
       </section>
 
       <section
@@ -43,13 +72,16 @@
         class="videos-panel"
       >
         <div class="panel-head">
-          <strong>内容列表</strong>
+          <strong>{{ currentFilterLabel }}</strong>
-          <span>{{ videos.length }} 条记录</span>
+          <span>{{ filteredVideos.length }} 条记录</span>
         </div>
 
-        <div class="video-list">
+        <div
+          v-if="filteredVideos.length"
+          class="video-list"
+        >
           <article
-            v-for="video in videos"
+            v-for="video in filteredVideos"
             :key="video.id"
             class="video-item"
             @click="goToVideo(video.id)"
@@ -84,6 +116,11 @@
             </div>
           </article>
         </div>
+
+        <van-empty
+          v-else
+          description="当前状态下暂无视频"
+        />
       </section>
 
       <van-empty
@@ -105,7 +142,7 @@
 <script setup lang="ts">
 import { computed, onMounted, ref } from 'vue'
 import { useRouter } from 'vue-router'
-import { showToast } from 'vant'
+import { showToast } from '@/utils/toast'
 import { videoApi } from '@/api/video.ts'
 import { useUserStore } from '@/stores/user.ts'
 import { formatDuration, formatNumber, formatPlayCount } from '@/utils'
@@ -117,16 +154,67 @@ const userStore = useUserStore()
 
 const videos = ref<VideoInfo[]>([])
 const resolvedUserId = ref<number | null>(null)
+const selectedFilter = ref<'all' | number>('all')
 
 const defaultCover =
   'data:image/svg+xml,%3Csvg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 180\"%3E%3Crect width=\"320\" height=\"180\" fill=\"%23edf2f7\"/%3E%3Ctext x=\"50%25\" y=\"50%25\" dy=\".3em\" text-anchor=\"middle\" fill=\"%239499a0\"%3EHAOVP%3C/text%3E%3C/svg%3E'
 
 const publishedCount = computed(() => videos.value.filter((video) => video.status === 1).length)
 const reviewingCount = computed(() => videos.value.filter((video) => video.status === 0).length)
-const exceptionalCount = computed(() => videos.value.filter((video) => video.status !== 0 && video.status !== 1).length)
+const offlineCount = computed(() => videos.value.filter((video) => video.status === 2).length)
+const rejectedCount = computed(() => videos.value.filter((video) => video.status === 3).length)
+const currentFilterLabel = computed(() => {
+  if (selectedFilter.value === 'all') return '内容列表'
+  if (selectedFilter.value === 1) return '已发布内容'
+  if (selectedFilter.value === 0) return '审核中内容'
+  if (selectedFilter.value === 2) return '已下架内容'
+  return '审核拒绝内容'
+})
 
 const getCoverUrl = (coverUrl?: string) => resolveMediaUrl(coverUrl) || defaultCover
 
+const getVideoTimestamp = (video: VideoInfo) => {
+  const value = video.publishTime || video.createTime || ''
+  const time = new Date(value).getTime()
+  return Number.isNaN(time) ? 0 : time
+}
+
+const toggleFilter = (filter: 'all' | number) => {
+  if (filter !== 'all' && selectedFilter.value === filter) {
+    selectedFilter.value = 'all'
+    return
+  }
+  selectedFilter.value = filter
+}
+
+const getPriorityWeight = (video: VideoInfo) => {
+  if (selectedFilter.value === 'all') {
+    if (video.status === 0) return 0
+    if (video.status === 1) return 1
+    return 2
+  }
+  return 0
+}
+
+const filteredVideos = computed(() => {
+  let list = [...videos.value]
+
+  if (
+    selectedFilter.value === 0 ||
+    selectedFilter.value === 1 ||
+    selectedFilter.value === 2 ||
+    selectedFilter.value === 3
+  ) {
+    list = list.filter((video) => video.status === selectedFilter.value)
+  }
+
+  return list.sort((a, b) => {
+    const priorityDiff = getPriorityWeight(a) - getPriorityWeight(b)
+    if (priorityDiff !== 0) return priorityDiff
+    return getVideoTimestamp(b) - getVideoTimestamp(a)
+  })
+})
+
 const getStatusType = (status: number): 'warning' | 'success' | 'danger' | 'primary' => {
   const types: Record<number, 'warning' | 'success' | 'danger' | 'primary'> = {
     0: 'warning',
@@ -171,7 +259,7 @@ const loadVideos = async () => {
 }
 
 const goToVideo = (id: number) => {
-  router.push(`/video/${id}`)
+  router.push(`/my/videos/${id}`)
 }
 
 const initPage = async () => {
@@ -258,14 +346,20 @@ onMounted(initPage)
 .stats-grid {
   margin-top: 16px;
   display: grid;
-  grid-template-columns: repeat(4, minmax(0, 1fr));
+  grid-template-columns: repeat(5, minmax(0, 1fr));
   gap: 16px;
 }
 
 .stat-card {
+  appearance: none;
+  border: 0;
+  width: 100%;
+  text-align: left;
   padding: 18px;
   display: grid;
   gap: 8px;
+  cursor: pointer;
+  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
 
   span {
     color: #9499a0;
@@ -277,6 +371,21 @@ onMounted(initPage)
     font-size: 28px;
     line-height: 1;
   }
+
+  &:hover {
+    transform: translateY(-1px);
+    box-shadow: var(--shadow-md);
+  }
+
+  &.active {
+    background: linear-gradient(135deg, rgba(0, 161, 214, 0.12), rgba(251, 114, 153, 0.12));
+    box-shadow: inset 0 0 0 1px rgba(0, 161, 214, 0.22), var(--shadow-md);
+
+    span,
+    strong {
+      color: #18191c;
+    }
+  }
 }
 
 .videos-panel {

frontend/video-frontend-web/src/views/user/notification.vue

@@ -73,7 +73,7 @@
 <script setup lang="ts">
 import { computed, onMounted, reactive, ref } from 'vue'
 import { useRouter } from 'vue-router'
-import { showSuccessToast, showToast } from 'vant'
+import { showSuccessToast, showToast } from '@/utils/toast'
 import { userApi } from '@/api/user.ts'
 
 const router = useRouter()

frontend/video-frontend-web/src/views/user/privacy.vue

@@ -47,7 +47,7 @@
 <script setup lang="ts">
 import { computed, onMounted, reactive, ref } from 'vue'
 import { useRouter } from 'vue-router'
-import { showSuccessToast, showToast } from 'vant'
+import { showSuccessToast, showToast } from '@/utils/toast'
 import { userApi } from '@/api/user.ts'
 
 const router = useRouter()

frontend/video-frontend-web/src/views/user/profile-edit.vue

@@ -62,13 +62,13 @@
                   v-model="form.gender"
                   direction="horizontal"
                 >
-                  <van-radio :value="0">
+                  <van-radio :name="0">
                     保密
                   </van-radio>
-                  <van-radio :value="1">
+                  <van-radio :name="1">
                     男
                   </van-radio>
-                  <van-radio :value="2">
+                  <van-radio :name="2">
                     女
                   </van-radio>
                 </van-radio-group>
@@ -120,11 +120,16 @@
 <script setup lang="ts">
 import { ref, reactive, onMounted } from 'vue'
 import { useRouter } from 'vue-router'
-import { showToast, showSuccessToast } from 'vant'
+import { showToast, showSuccessToast } from '@/utils/toast'
 import { userApi } from '@/api/user.ts'
+import { useUserStore } from '@/stores/user'
 import { resolveAvatarUrl } from '@/utils/media'
 
+const MAX_AVATAR_SIZE_MB = 5
+const MAX_AVATAR_SIZE_BYTES = MAX_AVATAR_SIZE_MB * 1024 * 1024
+
 const router = useRouter()
+const userStore = useUserStore()
 const saving = ref(false)
 const showBirthdayPicker = ref(false)
 const avatarInput = ref<HTMLInputElement>()
@@ -148,7 +153,7 @@ const loadProfile = async () => {
     form.avatar = profile.avatar || ''
     form.nickname = profile.nickname || ''
     form.signature = profile.signature || ''
-    form.gender = profile.gender || 0
+    form.gender = Number(profile.gender ?? 0)
     form.birthday = profile.birthday || ''
     form.region = profile.region || ''
     if (form.birthday) selectedDate.value = form.birthday.split('-')
@@ -163,12 +168,24 @@ const onAvatarChange = async (e: Event) => {
   const target = e.target as HTMLInputElement
   const file = target.files?.[0]
   if (!file) return
+  if (!file.type.startsWith('image/')) {
+    showToast('请选择图片文件')
+    target.value = ''
+    return
+  }
+  if (file.size > MAX_AVATAR_SIZE_BYTES) {
+    showToast(`头像不能超过 ${MAX_AVATAR_SIZE_MB}MB`)
+    target.value = ''
+    return
+  }
   try {
-    const url = await userApi.uploadAvatar(file)
+    const url = await userStore.uploadAvatar(file)
     form.avatar = url
     showSuccessToast('头像上传成功')
-  } catch {
+  } catch (error) {
-    showToast('头像上传失败')
+    console.error('头像上传失败:', error)
+  } finally {
+    target.value = ''
   }
 }
 

frontend/video-frontend-web/src/views/user/profile.vue

@@ -75,7 +75,10 @@
             </div>
           </div>
 
-          <div class="stats">
+          <div
+            class="stats"
+            :class="{ 'stats-self': isSelf }"
+          >
             <div
               class="stat-item"
               @click="goToUserVideos"
@@ -117,6 +120,17 @@
                 获赞
               </div>
             </div>
+            <div
+              v-if="isSelf"
+              class="stat-item coin-balance"
+            >
+              <div class="value">
+                {{ userInfo.coinCount }}
+              </div>
+              <div class="label">
+                硬币
+              </div>
+            </div>
           </div>
 
           <div class="actions">
@@ -191,6 +205,13 @@
                 <span>账号状态</span>
                 <strong>{{ vipLabel || '普通用户' }}</strong>
               </div>
+              <div
+                v-if="isSelf"
+                class="overview-item"
+              >
+                <span>硬币余额</span>
+                <strong>{{ userInfo.coinCount }}</strong>
+              </div>
               <div class="overview-item">
                 <span>生日</span>
                 <strong>{{ birthdayLabel }}</strong>
@@ -310,7 +331,7 @@
 <script setup lang="ts">
 import { ref, computed, onMounted, watch } from 'vue'
 import { useRouter, useRoute } from 'vue-router'
-import { showToast, showSuccessToast } from 'vant'
+import { showToast, showSuccessToast } from '@/utils/toast'
 import VideoCard from '@/components/video/VideoCard.vue'
 import { userApi } from '@/api/user.ts'
 import { videoApi } from '@/api/video.ts'
@@ -634,6 +655,10 @@ watch(activeTab, (tab) => {
   border-bottom: 1px solid #f1f2f3;
 }
 
+.stats-self {
+  grid-template-columns: repeat(5, minmax(0, 1fr));
+}
+
 .stat-item {
   text-align: center;
   cursor: pointer;
@@ -647,6 +672,23 @@ watch(activeTab, (tab) => {
   }
 }
 
+.coin-balance {
+  cursor: default;
+  background: linear-gradient(180deg, #fff7e6, #fff1cc);
+
+  &:hover {
+    background: linear-gradient(180deg, #fff7e6, #fff1cc);
+  }
+
+  .value {
+    color: #b7791f;
+  }
+
+  .label {
+    color: #9a6b16;
+  }
+}
+
 .value {
   font-size: 18px;
   font-weight: 700;
@@ -866,6 +908,10 @@ watch(activeTab, (tab) => {
     gap: 8px;
   }
 
+  .stats-self {
+    grid-template-columns: repeat(3, minmax(0, 1fr));
+  }
+
   .profile-overview {
     grid-template-columns: 1fr;
   }

frontend/video-frontend-web/src/views/user/settings.vue

@@ -124,7 +124,8 @@
 <script setup lang="ts">
 import { computed, onMounted, ref } from 'vue'
 import { useRouter } from 'vue-router'
-import { showConfirmDialog, showToast, showSuccessToast } from 'vant'
+import { showConfirmDialog } from 'vant'
+import { showToast, showSuccessToast } from '@/utils/toast'
 import { useUserStore } from '@/stores/user.ts'
 import { useMessageStore } from '@/stores/message'
 import { userApi } from '@/api/user.ts'

frontend/video-frontend-web/src/views/user/videos.vue

@@ -85,7 +85,7 @@
 <script setup lang="ts">
 import { computed, onMounted, ref } from 'vue'
 import { useRouter, useRoute } from 'vue-router'
-import { showToast } from 'vant'
+import { showToast } from '@/utils/toast'
 import { formatDuration, formatNumber, formatPlayCount } from '@/utils'
 import { resolveMediaUrl } from '@/utils/media'
 import { videoApi } from '@/api/video.ts'

frontend/video-frontend-web/src/views/video/detail.vue

@@ -26,6 +26,7 @@
             :src="playerVideoUrl"
             :poster="playerPosterUrl"
             :video-id="video.id"
+            :initial-time="resumePlayTime"
             @timeupdate="onTimeUpdate"
             @ended="onEnded"
           />
@@ -50,7 +51,7 @@
                   {{ video.categoryName }}
                 </span>
                 <span class="status-badge">
-                  公开内容
+                  {{ statusText }}
                 </span>
               </div>
               <h1 class="video-title">
@@ -80,7 +81,10 @@
             <span>{{ formatDateTime(video.publishTime || video.createTime) }}</span>
           </div>
 
-          <div class="video-actions">
+          <div
+            v-if="isPublicVideo"
+            class="video-actions"
+          >
             <van-button
               size="small"
               :type="video.isLiked ? 'primary' : 'default'"
@@ -196,6 +200,7 @@
         </div>
 
         <van-tabs
+          v-if="isPublicVideo"
           v-model:active="activeTab"
           sticky
           class="detail-tabs"
@@ -260,9 +265,12 @@
 
         <div class="sidebar-card">
           <div class="sidebar-title">
-            连续观看
+            {{ sidebarTitle }}
           </div>
-          <div class="sidebar-video-list">
+          <div
+            v-if="recommendVideos.length"
+            class="sidebar-video-list"
+          >
             <VideoCard
               v-for="item in recommendVideos"
               :key="`side-${item.id}`"
@@ -270,16 +278,116 @@
               @click="goToVideo(item.id)"
             />
           </div>
+          <div
+            v-else
+            class="sidebar-empty"
+          >
+            暂无可推荐内容
+          </div>
         </div>
       </aside>
     </div>
+
+    <van-popup
+      v-model:show="showFavoritePopup"
+      round
+      position="bottom"
+    >
+      <div class="favorite-popup">
+        <div class="favorite-popup-head">
+          <strong>选择收藏夹</strong>
+          <button
+            class="favorite-create-link"
+            @click="openCreateFavoritePopup"
+          >
+            新建收藏夹
+          </button>
+        </div>
+
+        <div
+          v-if="favoriteFolders.length"
+          class="favorite-folder-list"
+        >
+          <van-radio-group v-model="selectedFavoriteId">
+            <van-cell-group inset>
+              <van-cell
+                v-for="folder in favoriteFolders"
+                :key="folder.id"
+                clickable
+                :title="folder.name"
+                :label="folder.description || `${folder.videoCount} 个视频`"
+                @click="selectedFavoriteId = folder.id"
+              >
+                <template #right-icon>
+                  <van-radio :name="folder.id" />
+                </template>
+              </van-cell>
+            </van-cell-group>
+          </van-radio-group>
+        </div>
+
+        <van-empty
+          v-else
+          description="还没有收藏夹"
+        />
+
+        <van-button
+          block
+          type="primary"
+          :loading="favoriteSubmitting"
+          :disabled="!favoriteFolders.length"
+          @click="confirmFavoriteSelection"
+        >
+          确认收藏
+        </van-button>
+      </div>
+    </van-popup>
+
+    <van-popup
+      v-model:show="showCreateFavoritePopup"
+      round
+      position="bottom"
+    >
+      <div class="favorite-popup">
+        <div class="favorite-popup-head">
+          <strong>新建收藏夹</strong>
+        </div>
+        <van-field
+          v-model="newFavoriteForm.name"
+          label="名称"
+          placeholder="请输入收藏夹名称"
+        />
+        <van-field
+          v-model="newFavoriteForm.description"
+          label="简介"
+          placeholder="可选"
+        />
+        <van-cell title="设为私密">
+          <template #right-icon>
+            <van-switch
+              v-model="newFavoriteForm.isPrivate"
+              :active-value="1"
+              :inactive-value="0"
+            />
+          </template>
+        </van-cell>
+        <van-button
+          block
+          type="primary"
+          :loading="createFavoriteSubmitting"
+          @click="createFavoriteFolder"
+        >
+          创建并收藏
+        </van-button>
+      </div>
+    </van-popup>
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted, computed, watch } from 'vue'
+import { ref, onMounted, onBeforeUnmount, computed, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
-import { showToast, showSuccessToast } from 'vant'
+import { showToast, showSuccessToast } from '@/utils/toast'
 import VideoPlayer from '@/components/video/VideoPlayer.vue'
 import CommentSection from '@/components/comment/CommentSection.vue'
 import DanmakuList from '@/components/danmaku/DanmakuList.vue'
@@ -290,28 +398,65 @@ import { recommendApi } from '@/api/recommend.ts'
 import { favoriteApi } from '@/api/favorite.ts'
 import { userApi } from '@/api/user.ts'
 import { useUserStore } from '@/stores/user.ts'
+import { useVideoStore } from '@/stores/video.ts'
 import type { UserInfo, VideoInfo } from '@/types'
+import type { Favorite } from '@/api/favorite.ts'
 import { formatDateTime, formatNumber, formatPlayCount } from '@/utils'
 import { resolveAvatarUrl, resolveMediaUrl } from '@/utils/media'
 
 const route = useRoute()
 const router = useRouter()
 const userStore = useUserStore()
+const videoStore = useVideoStore()
 
 const videoId = computed(() => Number(route.params.id))
 const video = ref<VideoInfo | null>(null)
 const danmakuList = ref<Danmaku[]>([])
 const recommendVideos = ref<VideoInfo[]>([])
+const recommendSource = ref<'similar' | 'author' | 'hot'>('similar')
 const isFollowed = ref(false)
+const showFavoritePopup = ref(false)
+const showCreateFavoritePopup = ref(false)
+const favoriteFolders = ref<Favorite[]>([])
+const selectedFavoriteId = ref<number | null>(null)
+const favoriteSubmitting = ref(false)
+const createFavoriteSubmitting = ref(false)
 const activeTab = ref('comment')
 const activeCollapse = ref<string[]>([])
 const currentTime = ref(0)
+const lastHistorySyncTime = ref(0)
 const authorProfile = ref<UserInfo | null>(null)
+const newFavoriteForm = ref({
+  name: '',
+  description: '',
+  isPrivate: 0
+})
 const playerVideoUrl = computed(() => resolveMediaUrl(video.value?.videoUrl))
 const playerPosterUrl = computed(() => resolveMediaUrl(video.value?.coverUrl))
+const resumePlayTime = computed(() => {
+  if (!video.value) return 0
+  if (video.value.isPlayFinished) return 0
+
+  const serverProgress = video.value.playProgress ?? 0
+  if (serverProgress > 0) {
+    return serverProgress
+  }
+
+  return videoStore.getPlayProgress(video.value.id)
+})
 const notificationBackVisible = computed(() => route.query.from === 'notifications')
 const authorName = computed(() => authorProfile.value?.nickname || video.value?.userNickname || '未知用户')
 const authorAvatar = computed(() => resolveAvatarUrl(authorProfile.value?.avatar || video.value?.userAvatar, defaultAvatar))
+const isPublicVideo = computed(() => video.value?.status === 1)
+const statusText = computed(() => {
+  const map: Record<number, string> = {
+    0: '审核中',
+    1: '公开内容',
+    2: '已下架',
+    3: '审核拒绝'
+  }
+  return map[video.value?.status ?? 1] || '内容详情'
+})
 const authorFollowerText = computed(() => {
   if (authorProfile.value) {
     return `${formatNumber(authorProfile.value.followerCount)} 粉丝`
@@ -321,13 +466,46 @@ const authorFollowerText = computed(() => {
   }
   return '作者信息暂不可用'
 })
+const sidebarTitle = computed(() => {
+  const titleMap = {
+    similar: '连续观看',
+    author: 'UP 主的其他视频',
+    hot: '热门推荐'
+  }
+  return titleMap[recommendSource.value]
+})
 
 const defaultAvatar = 'data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"%3E%3Ccircle cx="50" cy="50" r="50" fill="%23e0e0e0"/%3E%3Ctext x="50%25" y="50%25" fill="%23999" text-anchor="middle" dy=".3em"%3EU%3C/text%3E%3C/svg%3E'
 
+const dedupeVideos = (videos: VideoInfo[]) => {
+  const seen = new Set<number>()
+
+  return videos.filter((item) => {
+    if (!item?.id || item.id === videoId.value || seen.has(item.id)) return false
+    seen.add(item.id)
+    return true
+  })
+}
+
+const resetNewFavoriteForm = () => {
+  newFavoriteForm.value = {
+    name: '',
+    description: '',
+    isPrivate: 0
+  }
+}
+
+const loadFavoriteFolders = async () => {
+  favoriteFolders.value = await favoriteApi.getFavoriteList()
+  selectedFavoriteId.value = favoriteFolders.value[0]?.id ?? null
+}
+
 // 加载视频详情
 const loadVideo = async () => {
   try {
-    video.value = await videoApi.getVideoPublic(videoId.value)
+    video.value = userStore.isLoggedIn
+      ? await videoApi.getVideo(videoId.value)
+      : await videoApi.getVideoPublic(videoId.value)
     // 播放记录接口当前要求登录，匿名态不应触发 401 跳转。
     if (userStore.isLoggedIn) {
       try {
@@ -381,10 +559,37 @@ const loadAuthorProfile = async () => {
 // 加载推荐
 const loadRecommend = async () => {
   try {
-    const res = await recommendApi.getSimilarVideos(videoId.value, 10)
+    const similarVideos = dedupeVideos(await recommendApi.getSimilarVideos(videoId.value, 10))
-    recommendVideos.value = res
+    if (similarVideos.length) {
+      recommendSource.value = 'similar'
+      recommendVideos.value = similarVideos
+      return
+    }
+
+    if (video.value?.userId) {
+      const authorVideos = dedupeVideos(
+        (
+          await videoApi.getVideoPublicList({
+            userId: video.value.userId,
+            pageNum: 1,
+            pageSize: 10,
+            status: 1
+          })
+        ).records || []
+      )
+      if (authorVideos.length) {
+        recommendSource.value = 'author'
+        recommendVideos.value = authorVideos
+        return
+      }
+    }
+
+    recommendSource.value = 'hot'
+    recommendVideos.value = dedupeVideos(await recommendApi.getHotRecommend(1, 10))
   } catch (error) {
     console.error('加载推荐失败:', error)
+    recommendSource.value = 'hot'
+    recommendVideos.value = []
   }
 }
 
@@ -428,10 +633,29 @@ const toggleCoin = async () => {
     return
   }
   if (!video.value) return
+  if (video.value.isCoined) {
+    showToast('已经投币过了')
+    return
+  }
+
+  try {
+    await userStore.fetchUserInfo()
+  } catch (error) {
+    console.error('刷新用户硬币余额失败:', error)
+  }
+
+  if ((userStore.userInfo?.coinCount ?? 0) < 1) {
+    showToast('硬币余额不足')
+    return
+  }
 
   try {
     await videoApi.coinVideo(video.value.id, 1)
     video.value.coinCount++
+    video.value.isCoined = true
+    if (userStore.userInfo) {
+      userStore.userInfo.coinCount = Math.max(0, userStore.userInfo.coinCount - 1)
+    }
     showSuccessToast('投币成功')
   } catch (error: any) {
     showToast(error.message || '投币失败')
@@ -451,11 +675,10 @@ const toggleFavorite = async () => {
       await videoApi.unfavoriteVideo(video.value.id)
       video.value.favoriteCount--
       video.value.isFavorited = false
+      showSuccessToast('已取消收藏')
     } else {
-      const favoriteId = await ensureFavoriteId()
+      await loadFavoriteFolders()
-      await videoApi.favoriteVideo(video.value.id, favoriteId)
+      showFavoritePopup.value = true
-      video.value.favoriteCount++
-      video.value.isFavorited = true
     }
   } catch (error: any) {
     showToast(error.message || '操作失败')
@@ -474,18 +697,56 @@ const shareVideo = async () => {
   }
 }
 
-const ensureFavoriteId = async () => {
+const confirmFavoriteSelection = async () => {
-  const favorites = await favoriteApi.getFavoriteList()
+  if (!video.value) return
-  if (favorites.length > 0) {
+  if (!selectedFavoriteId.value) {
-    return favorites[0].id
+    showToast('请选择收藏夹')
+    return
   }
 
+  favoriteSubmitting.value = true
+  try {
+    await videoApi.favoriteVideo(video.value.id, selectedFavoriteId.value)
+    video.value.favoriteCount++
+    video.value.isFavorited = true
+    showFavoritePopup.value = false
+    showSuccessToast('收藏成功')
+  } catch (error: any) {
+    showToast(error.message || '收藏失败')
+  } finally {
+    favoriteSubmitting.value = false
+  }
+}
+
+const openCreateFavoritePopup = () => {
+  showFavoritePopup.value = false
+  showCreateFavoritePopup.value = true
+}
+
+const createFavoriteFolder = async () => {
+  if (!newFavoriteForm.value.name.trim()) {
+    showToast('请输入收藏夹名称')
+    return
+  }
+  if (!video.value) return
+
+  createFavoriteSubmitting.value = true
+  try {
     const favorite = await favoriteApi.createFavorite({
-    name: '默认收藏夹',
+      name: newFavoriteForm.value.name.trim(),
-    description: '自动创建的默认收藏夹',
+      description: newFavoriteForm.value.description.trim(),
-    isPrivate: 0
+      isPrivate: newFavoriteForm.value.isPrivate
     })
-  return favorite.id
+    favoriteFolders.value.unshift(favorite)
+    selectedFavoriteId.value = favorite.id
+    showCreateFavoritePopup.value = false
+    resetNewFavoriteForm()
+    await confirmFavoriteSelection()
+  } catch (error: any) {
+    showToast(error.message || '创建收藏夹失败')
+  } finally {
+    createFavoriteSubmitting.value = false
+  }
 }
 
 // 关注
@@ -531,25 +792,52 @@ const goBackToNotifications = () => {
 // 播放时间更新
 const onTimeUpdate = (time: number) => {
   currentTime.value = time
+  if (!video.value?.id) return
+  if (time - lastHistorySyncTime.value < 5) return
+
+  lastHistorySyncTime.value = time
+  videoStore.recordPlay(video.value.id, time, video.value.duration || 0)
 }
 
 // 播放结束
 const onEnded = () => {
-  // 播放完成逻辑
+  if (!video.value?.id) return
+  const duration = video.value.duration || currentTime.value
+  lastHistorySyncTime.value = duration
+  videoStore.recordPlay(video.value.id, duration, duration)
 }
 
 onMounted(() => {
   loadVideo()
 })
 
+onBeforeUnmount(() => {
+  if (!video.value?.id || currentTime.value <= 0) return
+  videoStore.recordPlay(video.value.id, currentTime.value, video.value.duration || 0)
+})
+
 watch(() => route.params.id, () => {
   video.value = null
   danmakuList.value = []
   recommendVideos.value = []
   isFollowed.value = false
   authorProfile.value = null
+  currentTime.value = 0
+  lastHistorySyncTime.value = 0
   loadVideo()
 })
+
+watch(showFavoritePopup, (value) => {
+  if (!value) {
+    favoriteSubmitting.value = false
+  }
+})
+
+watch(showCreateFavoritePopup, (value) => {
+  if (!value) {
+    resetNewFavoriteForm()
+  }
+})
 </script>
 
 <style scoped lang="scss">
@@ -930,6 +1218,42 @@ watch(() => route.params.id, () => {
   gap: 16px;
 }
 
+.sidebar-empty {
+  padding: 18px 8px 6px;
+  color: #94a3b8;
+  font-size: 13px;
+  text-align: center;
+}
+
+.favorite-popup {
+  padding: 20px 16px 28px;
+  display: grid;
+  gap: 14px;
+}
+
+.favorite-popup-head {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+
+  strong {
+    font-size: 18px;
+    color: #18191c;
+  }
+}
+
+.favorite-create-link {
+  border: none;
+  background: transparent;
+  color: var(--link-color);
+  font-size: 14px;
+}
+
+.favorite-folder-list {
+  max-height: 50vh;
+  overflow-y: auto;
+}
+
 .mobile-recommend {
   @media (min-width: 1200px) {
     display: none;