CabloyJS-V320支持Socket-IO

CabloyJS v3.2.0引入了Socket IO，并且实现了统一的在线推送和离线推送机制

效果演示

1. IM

用户向系统发送一条消息，系统通过websocket在线通道向用户推送一条回复

2. 进度条

系统通过websocket在线通道向前端实时推送任务的进度

项目配置

升级到该版本，请更新以下项目配置：

1. 增加redis连接信息

请依次修改测试环境、开发环境、生产环境的配置，这里以开发环境为例

{project}/src/backend/config/config.local.js

  // redis  ...  const __redisConnectionDefaultIO = Object.assign({}, __redisConnectionDefault, {    keyPrefix: `io_${appInfo.name}:`,  });  config.redisConnection = {    ...    io: __redisConnectionDefaultIO,  };  config.redis = {    clients: {      redlock: config.redisConnection.default,      ...      io: config.redisConnection.io,    },  };

2. Nginx配置

在Nginx配置中添加/socket.io/的转向

{project}/docker-compose/config/nginx/conf.d/nginx.conf

  ...  location /socket.io/ {    proxy_http_version 1.1;    proxy_set_header X-Real-IP $remote_addr;    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;    proxy_set_header X-Forwarded-Host $server_name;    proxy_set_header X-Forwarded-Proto $scheme;    proxy_set_header Host $http_host;    proxy_set_header X-NginX-Proxy true;    proxy_set_header Upgrade $http_upgrade;    proxy_set_header Connection "upgrade";    proxy_pass http://$node_ip:$node_port$request_uri;    proxy_redirect off;    proxy_buffer_size 64k;    proxy_buffers   4 32k;    proxy_busy_buffers_size 64k;  }