实现用户仅能查看自己提交的文件

src/main/java/com/fjy/spring/controller/NavController.java

@@ -2,9 +2,16 @@ package com.fjy.spring.controller;
 
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.support.SessionStatus;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
 
 @Controller
 public class NavController {
+    @Resource
+    HttpServletRequest request;
+
     @GetMapping(value = {"index",""})
     public String toLoginPage(){
         return "login";
@@ -25,6 +32,13 @@ public class NavController {
         return "/home/home";
     }
 
+    @GetMapping(value = {"/logout"})
+    public String toLogOut(SessionStatus status){
+        //request.getSession().getAttribute(USER_SESSION_KEY).invalidate();
+        status.setComplete();
+        return "login";
+    }
+
     @GetMapping(value = {"/home/feedback"})
     public String toFeedbackPage(){
         return "/home/feedback";
@@ -55,7 +69,6 @@ public class NavController {
         return "/home/homework";
     }
 
-
     @GetMapping(value = {"/home/user"})
     public String toUserPage(){
         return "/home/user";