Nest9.0系列-12 - Nest-socket.io集成使用Redis适配器

//main.ts

import { NestFactory } from '@nestjs/core';

import { VersioningType } from "@nestjs/common";

import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';

import { AppModule } from './app.module';

// 引入模块

import { IoRedisAdapter, getAdapterConstructorToken } from 'nestjs-redis-plus';

async function bootstrap() {

  const app = await NestFactory.create(AppModule);

  app.setGlobalPrefix('api');// 统一前缀

  app.enableVersioning({

    type: VersioningType.HEADER,

    header: 'ApiVersion',

  });

  const config = new DocumentBuilder()

      .setTitle('管理系统API文档')

      .setDescription('管理系统API文档')

      .setVersion('0.0.1')

      .addTag('api')

      .build();

  const document = SwaggerModule.createDocument(app, config);

  SwaggerModule.setup('api', app, document);

  // 指定使用 IORedis 适配器

  const adapterConstructor = app.get(getAdapterConstructorToken());

  const adapter = new IoRedisAdapter(app, adapterConstructor);

  app.useWebSocketAdapter(adapter);

  await app.listen(9000);

  console.log("server listen on 9000!");

}

bootstrap();

//app.module.ts

RedisModule.forRootAsync({

    useFactory: async (config: ConfigService) => config.get('redis'),

    inject: [ConfigService]

}),

// 引入适配器控制器

RedisModule.forAdapterConstructor(),