Question

nestjs如何在请求中获取cookie？

import { Get, Controller, Response, Request } from '@nestjs/common';
import { AppService } from './app.service';

const l = console.log
@Controller()
export class AppController {
  @Get('json')
  json(@Request() req){
    console.log(req.cookies) // undefined
  }
}

Answer 1

您必须安装cookie-parser中间件。

$ npm install --save cookie-parser

一旦安装过程完成，只需将中间件绑定到您的应用程序即可：

const app = await NestFactory.create(ApplicationModule);
app.use(cookieParser());

在此处了解更多信息：https://expressjs.com/en/resources/middleware/cookie-parser.html

Answer 2

import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';
import * as cookieParser from 'cookie-parser'

async function bootstrap() {
  const app = await NestFactory.create(AppModule);
  app.use(cookieParser());
  await app.listen(5000);
}
bootstrap();

nestjs如何在请求中获取Cookie？

2 个答案: