Nest.js中使用swagger

2024-05-05 14:44
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npm install @nestjs/swagger swagger-ui-express -S

import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';
import { Logger, ValidationPipe } from '@nestjs/common';
import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';

async function bootstrap() {
  //引入日志模块
  const app = await NestFactory.create(AppModule, {
    logger: new Logger(),
  });

  //引入swagger模块
  const options = new DocumentBuilder()
    .setTitle('FS_ADMIN') // 标题
    .setDescription('后台管理系统接口文档') // 描述
    .setVersion('1.0') // 版本
    .build();

  const document = SwaggerModule.createDocument(app, options);
  //配置swgger地址
  SwaggerModule.setup('/qv_admin/api', app, document);

  app.useGlobalPipes(new ValidationPipe());
  await app.listen(3000);
}
bootstrap();

http://localhost:3000/qv_admin/api