Resultful接口風格練習

首先編寫controller類

package com.example.study.controller;

import com.example.study.entity.User;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
@RequestMapping("/users")
public class Resultful {

    @RequestMapping(method=RequestMethod.GET)//查詢
    public String find() {
        System.out.println("查找得到所有的用戶信息");
//        int a=10/0;
        return "Login";
    }

    @RequestMapping(value="/{uid}",method=RequestMethod.GET)//查詢
    public String fingById(@PathVariable("uid") int id) {
        System.out.println("===findbyid===");
//        int a=10/0;
        return "Login";
    }

    @RequestMapping(method=RequestMethod.POST)//添加
    public String addUsers(User user) {
        System.out.println("===addUsers===");
        System.out.println(user);
        return "index";
    }

    @RequestMapping(method=RequestMethod.PUT)//修改
    @ResponseBody
    public String updateUsers(User user) {
        System.out.println("===updateUsers===");
        System.out.println(user);
        return "index";
    }

    @RequestMapping(value="/{id}", method=RequestMethod.DELETE)//刪除
    @ResponseBody
    public String delete(@PathVariable int id) {
        System.out.println(id+"===delete===");
        return "index";
    }

}

請求看下結果