02-URL映射

URL映射

package com;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;

@Controller
@RequestMapping("/prefix")  //通常RequestMapping作用于类上，用于定义请求路径前缀
public class Main {
  @GetMapping("/get")  //get请求
  @ResponseBody
  public String get() {
    return "get method";
  }

  @PostMapping("/post")  //post请求
  @ResponseBody
  public String post() {
    return "post method";
  }

  @PutMapping("/put")  //put请求
  @ResponseBody
  public String put() {
    return "put method";
  }

  @DeleteMapping("/delete")  //delete请求
  @ResponseBody
  public String delete() {
    return "delete method";
  }
}