Nest.js学习记录4

1.路由传参

app.controller.ts

import { Controller , Get , Param } from "@nestjs/common"
import { AppService } from "./app.service";

@Controller()
export class AppController {
    construstor(private readonly appService: AppService){}
    
    @Get(":id")
    getHello(@param("id") id: number){
        return id;
    }
}

请求 http://localhost:3000/2 -> 2