diff --git a/demo/src/main/java/com/example/demo/DemoApplication.java b/demo/src/main/java/com/example/demo/DemoApplication.java
index fa2f9e0..e299bcb 100644
--- a/demo/src/main/java/com/example/demo/DemoApplication.java
+++ b/demo/src/main/java/com/example/demo/DemoApplication.java
@@ -3,14 +3,23 @@ package com.example.demo;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.web.servlet.ServletComponentScan;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+import org.springframework.context.annotation.ComponentScan;
 
 @SpringBootApplication
-//@ServletComponentScan
+//@ServletComponentScan()
+//@ComponentScan()
 //@MapperScan("com.example.demo.Dao")
-public class DemoApplication {
+public class DemoApplication extends SpringBootServletInitializer {
     public static void main(String[] args) {
         SpringApplication.run(DemoApplication.class, args);
     }
 
+//    @Override
+//    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
+//        // 注意这里要指向原先用main方法执行的Application启动类
+//        return builder.sources(Application.class);
+//    }
+
 }
 
diff --git a/demo/src/main/java/com/example/demo/loginService/UserController.java b/demo/src/main/java/com/example/demo/loginService/UserController.java
index 22ad6ec..27f1aa2 100644
--- a/demo/src/main/java/com/example/demo/loginService/UserController.java
+++ b/demo/src/main/java/com/example/demo/loginService/UserController.java
@@ -24,6 +24,7 @@ public class UserController extends HttpServlet {
 
     @GetMapping("/login")
     public String  handle(HttpServletRequest request, HttpServletResponse response)throws IOException, ServletException {
+        //System.out.println("_______________");
         String userName = request.getParameter("userName");
         String userPwd = request.getParameter("userPwd");
         User user = this.userServiceImpl.selectUserByuserName(userName);
@@ -32,7 +33,7 @@ public class UserController extends HttpServlet {
                 HttpSession session=request.getSession();
                 session.setAttribute("user",user);
                 //request.getRequestDispatcher("index.html").forward(request,response);
-                return "index";
+                return "/index";
             }
             else{
                 return "/userPwdError";
@@ -43,18 +44,21 @@ public class UserController extends HttpServlet {
             //response.sendRedirect("notexit.jsp");
         }
     }
-    @PostMapping("/login1")
+
+
+    @GetMapping("/login1")
     public String  handle1(HttpServletRequest request,HttpServletResponse response){
         String userName = request.getParameter("userName");
         String userPwd = request.getParameter("userPwd");
         String userPwd1=request.getParameter("userPwd1");
-        User user=this.userServiceImpl.selectUserByuserName("userName");
+        User user=new User();
+        user = this.userServiceImpl.selectUserByuserName(userName);
         long count = 0;
         if(user!=null){
-            return "/operateError";
+            return "已有该用户名";
         }else if(userPwd.equals(userPwd1)){
                 count = this.userServiceImpl.count()+1;
-            SimpleDateFormat dateFormat=new SimpleDateFormat("yyyy-MM-dd  HH-mm-ss");
+                SimpleDateFormat dateFormat=new SimpleDateFormat("yyyy-MM-dd  HH-mm-ss");
                 String registerTime=dateFormat.format(new Date());
                 String userRight="0";
                 user = new User();
@@ -63,10 +67,11 @@ public class UserController extends HttpServlet {
                 user.setUserPwd(userPwd);
                 user.setRegisterTime(registerTime);
                 user.setUserRight(userRight);
+                //System.out.println(user);
                 this.userServiceImpl.insertUser(user);
-                return "/registerSuccess";
+                return "注册成功";
         }else{
-               return "/userPwdNotSame";
+               return "密码错误";
         }
     }
 
diff --git a/demo/src/main/java/com/example/demo/searchService/controller/SearchServiceController.java b/demo/src/main/java/com/example/demo/searchService/controller/SearchServiceController.java
index edd6e8e..eaf6091 100644
--- a/demo/src/main/java/com/example/demo/searchService/controller/SearchServiceController.java
+++ b/demo/src/main/java/com/example/demo/searchService/controller/SearchServiceController.java
@@ -1,14 +1,11 @@
 package com.example.demo.searchService.controller;
 
 
+import com.alibaba.fastjson.JSONObject;
 import com.example.demo.bean.Product;
 import com.example.demo.searchService.service.ProductSearchService;
-
-import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.JSONObject;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 
diff --git a/demo/src/main/resources/static/countCenter.html b/demo/src/main/resources/static/countCenter.html
index 6b1c4fd..0722098 100644
--- a/demo/src/main/resources/static/countCenter.html
+++ b/demo/src/main/resources/static/countCenter.html
@@ -18,7 +18,7 @@
 
         <section class="aui-flexView">
             <header class="aui-navBar aui-navBar-fixed b-line">
-                <a href="javascript:;" class="aui-navBar-item">
+                <a href="index.html" class="aui-navBar-item">
                     <i class="icon icon-return"></i>
                 </a>
                 <div class="aui-center">
diff --git a/demo/src/main/resources/static/index.html b/demo/src/main/resources/static/index.html
index 0aaa5a5..d88e6d1 100644
--- a/demo/src/main/resources/static/index.html
+++ b/demo/src/main/resources/static/index.html
@@ -38,7 +38,7 @@
                     </div>
                 </div>
                 <div class="aui-palace clearfix">
-                    <a href="javascript:;" class="aui-palace-grid">
+                    <a href="loanInformation.html" class="aui-palace-grid">
                         <div class="aui-palace-grid-icon">
                             <img src="images/index-001.jpg" alt="">
                         </div>
@@ -46,7 +46,7 @@
                             <h2>借款</h2>
                         </div>
                     </a>
-                    <a href="javascript:;" class="aui-palace-grid">
+                    <a href="loan.html" class="aui-palace-grid">
                         <div class="aui-palace-grid-icon">
                             <img src="images/index-002.jpg" alt="">
                         </div>
@@ -54,7 +54,7 @@
                             <h2>还款</h2>
                         </div>
                     </a>
-                    <a href="javascript:;" class="aui-palace-grid">
+                    <a href="countCenter.html" class="aui-palace-grid">
                         <div class="aui-palace-grid-icon">
                             <img src="images/index-003.jpg" alt="">
                         </div>
@@ -62,7 +62,7 @@
                             <h2>利息计算</h2>
                         </div>
                     </a>
-                    <a href="javascript:;" class="aui-palace-grid">
+                    <a href="allOrders.html" class="aui-palace-grid">
                         <div class="aui-palace-grid-icon">
                             <img src="images/index-004.jpg" alt="">
                         </div>
diff --git a/demo/src/main/resources/static/informationCenter.html b/demo/src/main/resources/static/informationCenter.html
index 166c9e0..9a4de62 100644
--- a/demo/src/main/resources/static/informationCenter.html
+++ b/demo/src/main/resources/static/informationCenter.html
@@ -15,7 +15,7 @@
 
         <section class="aui-flexView">
             <header class="aui-navBar aui-navBar-fixed">
-                <a href="javascript:;" class="aui-navBar-item">
+                <a href="index.html" class="aui-navBar-item">
                     <i class="icon icon-return"></i>
                 </a>
                 <div class="aui-center">