无法保存到后端数据库。如果问题持续存在，您应该保存文件到本地，以确保您的工作不会丢失。

[xvbai0317]

这是我的docker-compose.yaml version: "3.8"

services: frontend: image: alswl/excalidraw:v0.17.0-fork-b2 environment:

• VITE_APP_BACKEND_V2_GET_URL=https://test.com/api/v2/
• VITE_APP_BACKEND_V2_POST_URL=https://test.com/api/v2/post/
• VITE_APP_WS_SERVER_URL=http://huatu.iris-sci.cn:8082
• VITE_APP_FIREBASE_CONFIG={}
• VITE_APP_HTTP_STORAGE_BACKEND_URL=http://huatu.iris-sci.cn:8081/api/v2

• VITE_APP_STORAGE_BACKEND=http ports:

  • 8085:80

  storage: image: alswl/excalidraw-storage-backend:v2023.11.11 restart: always environment:

• PORT=8081
• STORAGE_URI=redis://redis:6379 ports:

• 8081:8081

  room: image: excalidraw/excalidraw-room:sha-49bf529 ports:

• 8082:80

  redis: image: redis ports:

  • "6378:6379" volumes:
• ./redis_data/data:/data

[alswl]

所有域名都需要是 HTTPS。浏览器禁止在 HTTPS 页面发起 HTTP 请求。

[xvbai0317]

我修改了我的docker-compose但是好像没有效果 version: "3.8"

services: frontend: image: alswl/excalidraw:v0.17.0-fork-b2 environment:

• VITE_APP_BACKEND_V2_GET_URL=https://test.com/api/v2/
• VITE_APP_BACKEND_V2_POST_URL=https://test.com/api/v2/post/
• VITE_APP_WS_SERVER_URL=https://huatu.iris-sci.cn/socket.io/
• VITE_APP_FIREBASE_CONFIG={}
• VITE_APP_HTTP_STORAGE_BACKEND_URL=https://huatu.iris-sci.cn/api/v2

• VITE_APP_STORAGE_BACKEND=http ports:

  • 8085:80

  storage: image: alswl/excalidraw-storage-backend:v2023.11.11 restart: always environment:

• PORT=8081
• STORAGE_URI=redis://redis:6379 ports:

• 8081:8081

  room: image: excalidraw/excalidraw-room:sha-49bf529 ports:

• 8082:80

  redis: image: redis ports:

  • "6378:6379" volumes:
• ./redis_data/data:/data

[xvbai0317]

server{

HTTPS的默认访问端口443。

    #如果未在此处配置HTTPS的默认访问端口，可能会造成Nginx无法启动。
    listen 443 ssl;

    #填写证书绑定的域名
    server_name huatu.iris-sci.cn;

    #填写证书文件绝对路径
    ssl_certificate cert/huatu.iris-sci.cn.pem;
    #填写证书私钥文件绝对路径
    ssl_certificate_key cert/huatu.iris-sci.cn.key;

    ssl_session_cache shared:SSL:1m;
    ssl_session_timeout 5m;

    #自定义设置使用的TLS协议的类型以及加密套件（以下为配置示例，请您自行评估是否需要配置）
    #TLS协议版本越高，HTTPS通信的安全性越高，但是相较于低版本TLS协议，高版本TLS协议对浏览器的兼容性较差。
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
    ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;

    #表示优先使用服务端加密套件。默认开启
    ssl_prefer_server_ciphers on;

     location / {
        proxy_set_header Host $host;
        proxy_pass http://172.22.166.16:8085;
    }

    location /api/v2 {
        proxy_set_header Host $host;
        proxy_pass http://172.22.166.16:8081;
    }

    location /socket.io/ {
        proxy_pass http://172.22.166.16:8082;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
        proxy_set_header Host $host;
    }

access_log  /www/wwwlogs/access.log;
error_log /www/wwwlogs/huatu.iris-sci.cn_error.log notice;

} 这个是nginx

[xvbai0317]

而且我改完docker-compose之后，这里发的仍然是http请求