Spring mvc請求映射或getmapping不起作用

Question

我看過代碼並更改了application.properties，但@RequestMapping 和@GetMapping都不起作用。代碼如下所示

package com.tp.controllers; 

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


/** 
    * Created by ssaatya on 06/04/17. 
*/ 

@Controller 
public class IndexController { 

    @GetMapping("/") 
    public String index(){ 
     return "index"; 
    } 
} 

完整的代碼在這裏https://github.com/ssaatya/TP

Answer 1

我得到它的工作是無法找到視圖

Answer 2

嘗試類型的返回值之前@ResponseBody增加。

package com.tp.controllers; 

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


/** 
    * Created by ssaatya on 06/04/17. 
*/ 

@Controller 
public class IndexController { 

    @GetMapping("/") 
    public @ResponseBody String index(){ 
     return "index"; 
    } 
}