From e9b0289effe40d2ef0514b9af482708219b7166f Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期三, 22 九月 2021 11:09:42 +0800
Subject: [PATCH] update 优化代码生成 根据MP生成特性 调整导入表结构默认值合理化

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
index 7f1fc0d..7e31821 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
@@ -162,7 +162,7 @@
      */
     @Override
     public String checkUserNameUnique(String userName) {
-        int count = count(new LambdaQueryWrapper<SysUser>().eq(SysUser::getUserName, userName).last("limit 1"));
+        long count = count(new LambdaQueryWrapper<SysUser>().eq(SysUser::getUserName, userName).last("limit 1"));
         if (count > 0) {
             return UserConstants.NOT_UNIQUE;
         }

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