From cd510b43b1ef85202ddf9018271aaadf695f3c8d Mon Sep 17 00:00:00 2001
From: hewenqiang <1527468660@qq.com>
Date: 星期二, 25 一月 2022 17:17:06 +0800
Subject: [PATCH] fix 优化登录、注册校验方式,在接口通过@Validated进行数据基础校验,以及服务执行到异常后,抛出异常结束方法执行(减少if-else嵌套)。

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysRoleServiceImpl.java |   14 ++++++--------
 1 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysRoleServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysRoleServiceImpl.java
index 8b61b2d..81b8d66 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysRoleServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysRoleServiceImpl.java
@@ -136,11 +136,10 @@
      */
     @Override
     public String checkRoleNameUnique(SysRole role) {
-        Long roleId = ObjectUtil.isNull(role.getRoleId()) ? -1L : role.getRoleId();
-        boolean count = baseMapper.exists(new LambdaQueryWrapper<SysRole>()
+        boolean exist = baseMapper.exists(new LambdaQueryWrapper<SysRole>()
             .eq(SysRole::getRoleName, role.getRoleName())
-            .ne(SysRole::getRoleId, roleId));
-        if (count) {
+            .ne(ObjectUtil.isNotNull(role.getRoleId()), SysRole::getRoleId, role.getRoleId()));
+        if (exist) {
             return UserConstants.NOT_UNIQUE;
         }
         return UserConstants.UNIQUE;
@@ -154,11 +153,10 @@
      */
     @Override
     public String checkRoleKeyUnique(SysRole role) {
-        Long roleId = ObjectUtil.isNull(role.getRoleId()) ? -1L : role.getRoleId();
-        boolean count = baseMapper.exists(new LambdaQueryWrapper<SysRole>()
+        boolean exist = baseMapper.exists(new LambdaQueryWrapper<SysRole>()
             .eq(SysRole::getRoleKey, role.getRoleKey())
-            .ne(SysRole::getRoleId, roleId));
-        if (count) {
+            .ne(ObjectUtil.isNotNull(role.getRoleId()), SysRole::getRoleId, role.getRoleId()));
+        if (exist) {
             return UserConstants.NOT_UNIQUE;
         }
         return UserConstants.UNIQUE;

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