diff --git a/code/springboot/newBank/src/main/java/demo/zhangjialei/controller/userController.java b/code/springboot/newBank/src/main/java/demo/zhangjialei/controller/userController.java
index eee7a90fd..d4ab352d2 100644
--- a/code/springboot/newBank/src/main/java/demo/zhangjialei/controller/userController.java
+++ b/code/springboot/newBank/src/main/java/demo/zhangjialei/controller/userController.java
@@ -55,19 +55,9 @@ public class userController {
         // http://localhost:12709/userNoMake
     };
 
-    // 获取当前系统时间
-    public static String getDate() {
-
-        java.util.Date date = new Date();
-        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
-
-        // 2024-10-22 12:30:30
-        return sdf.format(date);
-    }
-
     // 新增客户
     @RequestMapping("/addUser")
-    public int addUser(HttpServletRequest request) throws SQLException {
+    public String addUser(HttpServletRequest request) throws SQLException {
 
         // 从前端获取客户输入数据
         String passwd = request.getParameter("passwd");     // 密码
@@ -82,26 +72,23 @@ public class userController {
         // 生成客户编号
         String userNo = makeUserNo();
 
-        // 获取系统时间
-        String date = getDate();
-
         // 将数据添加到客户信息表 newbank.user_info
         String sql = String.format(
                 "INSERT INTO newbank.user_info (userNo, passwd, userName, gender, birthday, docType, docNo, tel, addr, createDate) " +
-                        "VALUES ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s');",
-                userNo, passwd, userName, gender, birthday, docType, docNo, tel, addr, date
+                        "VALUES ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', sysdate());",
+                userNo, passwd, userName, gender, birthday, docType, docNo, tel, addr
         );
 
-        int i = jdbcTemplate.update(sql);
+        jdbcTemplate.update(sql);
 
-        return i;
+        return "100";
         // http://localhost:12709/addUser?
         // passwd=123123&userName=Alex&gender=1&birthday=20001010&docType=身份证&docNo=123123123&tel=123123123&addr=广西桂林
     }
 
     // 修改客户信息
     @RequestMapping("/updateUserInfo")
-    public int updateUserInfo(HttpServletRequest request) {
+    public String updateUserInfo(HttpServletRequest request) {
 
         // 获取要修改的客户编号
         String userNo = request.getParameter("userNo");
@@ -132,9 +119,9 @@ public class userController {
                 docType, docNo, tel, addr, userNo
         );
 
-        int i = jdbcTemplate.update(sql);
+        jdbcTemplate.update(sql);
 
-        return i;
+        return "100";
         // http://localhost:12709/updateUserInfo?
         // userNo=0003&passwd=123123&userName=Alex123&gender=3&birthday=20001010&docType=身份证&docNo=123123123&tel=123123123&addr=广西来宾
     }
@@ -172,7 +159,7 @@ public class userController {
 
     // 客户登录
     @RequestMapping("/userLogin")
-    public int userLogin(HttpServletRequest request) {
+    public String userLogin(HttpServletRequest request) {
 
         // 接收客户编号和密码
         String userNo = request.getParameter("userdNo");
@@ -192,15 +179,14 @@ public class userController {
             // 判断密码是否正确
             if (passwd_input.equals(passwd_true)) {
                 // 密码正确 登录成功
-                return 1;
+                return "100";
             } else {
                 // 密码错误 登录失败
-                return 0;
+                return "400";
             }
         } else {
             // 编号不存在
-            return 0;
-
+            return "400";
         }
         // 存在安全隐患
         // http://localhost:12709/userLogin?userNo=9999&passwd=123456