完成代码

src/main/java/com/shr/controller/IndexController.java

@@ -2,15 +2,13 @@ package com.shr.controller;
 
 import java.util.Map;
 
-import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController
-@RequestMapping("/index")
 public class IndexController {
 	
-    @GetMapping("/")
+	@RequestMapping("/index")
     public String index(Map<String, Object> model) {
         return "index";
     }