将前后端分离的代理独立出来，并解决了一系列nginx代理问题

docker-compose.yml

@@ -25,11 +25,9 @@ services:
       - app-network
 
   nginx:
-    image: nginx:stable-alpine
+    build: ./nginx
     ports:
       - "80:80"
-    volumes:
-      - ./nginx.conf:/etc/nginx/nginx.conf
     depends_on:
       - frontend
       - backend

frontend/Dockerfile

@@ -24,7 +24,7 @@ FROM nginx:stable-alpine as production-stage
 COPY --from=build-stage /app/dist /usr/share/nginx/html
 
 # 复制Nginx配置文件
-COPY nginx.conf /etc/nginx/conf.d/default.conf
+COPY nginx.conf /etc/nginx/nginx.conf
 
 # 暴露80端口
 EXPOSE 80

nginx/Dockerfile

@@ -0,0 +1,11 @@
+# 使用Nginx作为基础镜像
+FROM nginx:stable-alpine
+
+# 复制Nginx配置文件
+COPY nginx.conf /etc/nginx/nginx.conf
+
+# 暴露80端口
+EXPOSE 80
+
+# 启动Nginx
+CMD ["nginx", "-g", "daemon off;"]