refactor(project): Reorganize frontend and backend directories

backend/config/nginx/nginx.conf

@@ -0,0 +1,207 @@
+# Nginx 主配置文件
+# 高可用负载均衡
+
+user  nginx;
+worker_processes  auto;
+
+error_log  /var/log/nginx/error.log notice;
+pid        /var/run/nginx.pid;
+
+events {
+    worker_connections  10240;
+    use epoll;
+    multi_accept on;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for" '
+                      'upstream: $upstream_addr '
+                      'response_time: $upstream_response_time';
+
+    access_log  /var/log/nginx/access.log  main;
+
+    sendfile        on;
+    tcp_nopush      on;
+    tcp_nodelay     on;
+    keepalive_timeout  65;
+    types_hash_max_size 2048;
+
+    # Gzip压缩配置
+    gzip  on;
+    gzip_vary on;
+    gzip_proxied any;
+    gzip_comp_level 6;
+    gzip_min_length 1024;
+    gzip_types text/plain text/css text/xml application/json application/javascript application/xml;
+
+    # 请求体大小限制 (用于视频上传)
+    client_max_body_size 1024M;
+    client_body_buffer_size 128k;
+
+    # 代理超时配置
+    proxy_connect_timeout 60s;
+    proxy_send_timeout 300s;
+    proxy_read_timeout 300s;
+    proxy_buffer_size 128k;
+    proxy_buffers 4 256k;
+    proxy_busy_buffers_size 256k;
+
+    # 代理头配置
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+
+    # 加载upstream配置
+    include /etc/nginx/conf.d/upstream.conf;
+
+    # 主服务配置
+    server {
+        listen       80;
+        listen  [::]:80;
+        server_name  _;
+
+        # 首页
+        location / {
+            root   /usr/share/nginx/html;
+            index  index.html index.htm;
+        }
+
+        # API网关路由
+        location /auth/ {
+            proxy_pass http://gateway_cluster/auth/;
+            proxy_http_version 1.1;
+            proxy_set_header Connection "";
+        }
+
+        location /user/ {
+            proxy_pass http://gateway_cluster/user/;
+            proxy_http_version 1.1;
+            proxy_set_header Connection "";
+        }
+
+        location /content/ {
+            proxy_pass http://gateway_cluster/content/;
+            proxy_http_version 1.1;
+            proxy_set_header Connection "";
+
+            # 视频流优化
+            proxy_buffering off;
+            proxy_request_buffering off;
+        }
+
+        location /comment/ {
+            proxy_pass http://gateway_cluster/comment/;
+            proxy_http_version 1.1;
+            proxy_set_header Connection "";
+        }
+
+        location /recommend/ {
+            proxy_pass http://gateway_cluster/recommend/;
+            proxy_http_version 1.1;
+            proxy_set_header Connection "";
+        }
+
+        location /admin/ {
+            proxy_pass http://gateway_cluster/admin/;
+            proxy_http_version 1.1;
+            proxy_set_header Connection "";
+        }
+
+        # Nacos控制台
+        location /nacos/ {
+            proxy_pass http://nacos_cluster/nacos/;
+            proxy_http_version 1.1;
+            proxy_set_header Connection "";
+        }
+
+        # Sentinel控制台
+        location /sentinel/ {
+            proxy_pass http://sentinel_cluster/;
+            proxy_http_version 1.1;
+            proxy_set_header Connection "";
+        }
+
+        # MinIO API
+        location /minio/ {
+            proxy_pass http://minio_cluster/;
+            proxy_http_version 1.1;
+            proxy_set_header Connection "";
+            proxy_buffering off;
+        }
+
+        # MinIO控制台
+        location /minio-console/ {
+            proxy_pass http://minio_console_cluster/;
+            proxy_http_version 1.1;
+            proxy_set_header Connection "";
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+        }
+
+        # 健康检查端点
+        location /health {
+            access_log off;
+            return 200 'OK';
+            add_header Content-Type text/plain;
+        }
+
+        # 状态监控页面
+        location /nginx_status {
+            stub_status on;
+            access_log off;
+            allow 192.168.1.0/24;
+            deny all;
+        }
+
+        # 错误页面
+        error_page   500 502 503 504  /50x.html;
+        location = /50x.html {
+            root   /usr/share/nginx/html;
+        }
+    }
+}
+
+# TCP/UDP 流代理 (用于Redis, MySQL等)
+stream {
+    # MySQL负载均衡
+    upstream mysql_cluster {
+        server 192.168.1.101:3306 weight=1;
+        server 192.168.1.102:3306 weight=1 backup;
+        server 192.168.1.103:3306 weight=1 backup;
+    }
+
+    server {
+        listen 13306;
+        proxy_pass mysql_cluster;
+        proxy_connect_timeout 10s;
+    }
+
+    # Redis负载均衡 (读写分离)
+    upstream redis_master {
+        server 192.168.1.101:6379;
+    }
+
+    server {
+        listen 16379;
+        proxy_pass redis_master;
+        proxy_connect_timeout 5s;
+    }
+
+    # Redis Sentinel
+    upstream redis_sentinel {
+        server 192.168.1.101:26379;
+        server 192.168.1.102:26379;
+        server 192.168.1.103:26379;
+    }
+
+    server {
+        listen 26379;
+        proxy_pass redis_sentinel;
+    }
+}