diff --git a/src/main/java/com/ruoyi/project/system/controller/SysUserController.java b/src/main/java/com/ruoyi/project/system/controller/SysUserController.java
index ebdb829..ae66a5d 100644
--- a/src/main/java/com/ruoyi/project/system/controller/SysUserController.java
+++ b/src/main/java/com/ruoyi/project/system/controller/SysUserController.java
@@ -127,11 +127,13 @@ public class SysUserController extends BaseController
         {
             return AjaxResult.error("新增用户'" + user.getUserName() + "'失败，登录账号已存在");
         }
-        else if (UserConstants.NOT_UNIQUE.equals(userService.checkPhoneUnique(user)))
+        else if (StringUtils.isNotEmpty(user.getPhonenumber())
+                && UserConstants.NOT_UNIQUE.equals(userService.checkPhoneUnique(user)))
         {
             return AjaxResult.error("新增用户'" + user.getUserName() + "'失败，手机号码已存在");
         }
-        else if (UserConstants.NOT_UNIQUE.equals(userService.checkEmailUnique(user)))
+        else if (StringUtils.isNotEmpty(user.getEmail())
+                && UserConstants.NOT_UNIQUE.equals(userService.checkEmailUnique(user)))
         {
             return AjaxResult.error("新增用户'" + user.getUserName() + "'失败，邮箱账号已存在");
         }
@@ -149,11 +151,13 @@ public class SysUserController extends BaseController
     public AjaxResult edit(@Validated @RequestBody SysUser user)
     {
         userService.checkUserAllowed(user);
-        if (UserConstants.NOT_UNIQUE.equals(userService.checkPhoneUnique(user)))
+        if (StringUtils.isNotEmpty(user.getPhonenumber())
+                && UserConstants.NOT_UNIQUE.equals(userService.checkPhoneUnique(user)))
         {
             return AjaxResult.error("修改用户'" + user.getUserName() + "'失败，手机号码已存在");
         }
-        else if (UserConstants.NOT_UNIQUE.equals(userService.checkEmailUnique(user)))
+        else if (StringUtils.isNotEmpty(user.getEmail())
+                && UserConstants.NOT_UNIQUE.equals(userService.checkEmailUnique(user)))
         {
             return AjaxResult.error("修改用户'" + user.getUserName() + "'失败，邮箱账号已存在");
         }