1、建立项目
Java Controller
1 package com.springboot.jsp.controller; 2 3 import org.springframework.stereotype.Controller; 4 import org.springframework.ui.Model; 5 import org.springframework.web.bind.annotation.RequestMapping; 6 import org.springframework.web.bind.annotation.ResponseBody; 7 8 import java.util.HashMap; 9 import java.util.Map; 10 11 /****************************** 12 * @author : liuyang 13 * <p>ProjectName:12-jsp </p> 14 * @ClassName : MyController 15 * @date : 2018/7/27 0027 16 * @time : 21:48 17 * @createTime 2018-07-27 21:48 18 * @version : 2.0 19 * @description : 20 * 21 * 22 * 23 *******************************/ 24 25 @Controller 26 public class MyController { 27 28 29 @RequestMapping("/boot/json") 30 public @ResponseBody 31 Object json() { 32 33 Map<String, Object> map = new HashMap<>(); 34 map.put("name", "张三"); 35 map.put("age", "12"); 36 return map; 37 38 } 39 40 41 @RequestMapping("/my/index") 42 public String index(Model model) { 43 model.addAttribute("say", "去你妈的"); 44 return "index"; 45 } 46 }