基于LaravelS的简单IM

资料

• laravel-s gitee
• 在Laravel中集成Swoole实现WebSocket服务器 实现参考

• 基本命令

  • php bin/laravels {start|stop|restart|reload|info|help}
  • 注意: start启动后 将在/storage/目录下生成conf和pid文件 如有变更APP_KEY(迁移站点、新建站点)将会报错 请restart

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背景

基于dcat-admin后台系统 编写http接口并部署了一套论坛小程序 需要实现IM功能(即时通讯)

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实现要点

• laravels 需要注意的配置

  • LARAVELS_LISTEN_PORT=5200 监听端口
  • SWOOLE_HTTP_WEBSOCKET=true 开启websocket
  • LARAVELS_LISTEN_IP=php 监听IP 在本地调试中为docker的容器名 默认为127.0.0.1

• nginx配置

  # 定义一组服务器 别名为laravelsDemo
  # nginx以加权(weight)轮转方式讲请求分发到各服务器
  upstream laravelsDemo {
    # Connect IP:Port
    server 127.0.0.1:5200 weight=5 max_fails=3 fail_timeout=30s;
    keepalive 16;
  }
  server
  {
    # 其他配置...
  
    # 匹配wws 处理
    location =/wws {
        # proxy_connect_timeout 60s;
        # proxy_send_timeout 60s;
        # proxy_read_timeout: Nginx will close the connection if the proxied server does not send data to Nginx in 60 seconds; At the same time, this close behavior is also affected by heartbeat setting of Swoole.
        # proxy_read_timeout 60s;
        proxy_http_version 1.1;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Real-PORT $remote_port;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_set_header Scheme $scheme;
        proxy_set_header Server-Protocol $server_protocol;
        proxy_set_header Server-Name $server_name;
        proxy_set_header Server-Addr $server_addr;
        proxy_set_header Server-Port $server_port;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;
        # 代理转发 laravelsDemo 为 upstream值
        proxy_pass http://laravelsDemo;
    }
    location @laravelsDemo {
        # proxy_connect_timeout 60s;
        # proxy_send_timeout 60s;
        # proxy_read_timeout 60s;
        proxy_http_version 1.1;
        proxy_set_header Connection "";
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Real-PORT $remote_port;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_set_header Scheme $scheme;
        proxy_set_header Server-Protocol $server_protocol;
        proxy_set_header Server-Name $server_name;
        proxy_set_header Server-Addr $server_addr;
        proxy_set_header Server-Port $server_port;
        # 代理转发 laravelsDemo 为 upstream值
        proxy_pass http://laravelsDemo;
    }
  }

• 其他实现在在Laravel中集成Swoole实现WebSocket服务器 实现参考中 不再赘述

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最后编辑时间为: Apr 6, 2022 at 01:18 pm