11

src/demo/src/main/java/com/example/demo/controller/Webcontroller.java

@@ -1,6 +1,9 @@
 package com.example.demo.controller;
 
+import com.example.demo.domain.User;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.RequestMapping;
 @Controller
 public class Webcontroller {
@@ -13,4 +16,10 @@ public class Webcontroller {
     public String numer(){
         return  "list";
     }
+    @Autowired
+    User user;
+    /*public String list(Model model){
+        user.
+        return
+    }*/
 }

src/demo/src/main/resources/templates/dashboard.html

@@ -52,6 +52,7 @@
 			</ul>
 		</nav>
 
+		<!--侧边栏-->
 		<div class="container-fluid">
 			<div class="row">
 				<nav class="col-md-2 d-none d-md-block bg-light sidebar" th:fragment="sidebar">