// genal-chat-client
  npm i
  npm run build 

// nginx.conf
http {
  include mime.types; 
  #nginx开启gzip
  #前端文件在build的时候已经配置好压缩,需要再配置一下nginx;
  gzip on; 
  gzip_static on;
  gzip_buffers 4 16k;
  gzip_comp_level 5;
  gzip_types text/plain application/javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg 
              image/gif image/png;
  
  #nginx请求级别配置
  server {
    listen       80;
    server_name  www.genal.fun;
    location / {
      root   html;
      index  index.html index.htm;
      add_header Cache-Control public;
    }

    location ^~/api/ {
      rewrite ^/api/(.*) /$1 break;
      proxy_pass http://localhost:3000;
    }

    location ^~/socket.io/ {
      proxy_pass http://localhost:3000;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "upgrade";
    }
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   html;
    }
  }  
}

// genal-chat-server/src/app.module.ts
@Module({
  imports: [
    TypeOrmModule.forRoot({
      type: 'mysql',
      port: 3306,
      username: 'root', // 默认账号
      password: '123456', // 密码
      database: 'chat',
      charset: "utf8mb4",
      autoLoadEntities: true,
      synchronize: true
    }),
  ],
})

// genal-chat-server
npm i pm2 -g

// genal-chat-server
npm i
npm run build

// genal-chat-server
npm run pm2