From a68a32d9b6f23bdfdd950ab654d3776362539573 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期四, 10 三月 2022 19:47:31 +0800
Subject: [PATCH] add 增加 DataBaseHelper 数据库助手 用于屏蔽多类型数据库sql语句差异

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDataScopeServiceImpl.java |   15 ++++++++++++---
 1 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDataScopeServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDataScopeServiceImpl.java
index 68db9d3..47c5528 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDataScopeServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDataScopeServiceImpl.java
@@ -4,19 +4,28 @@
 import cn.hutool.core.convert.Convert;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.ruoyi.common.core.domain.entity.SysDept;
+import com.ruoyi.common.helper.DataBaseHelper;
 import com.ruoyi.system.domain.SysRoleDept;
 import com.ruoyi.system.mapper.SysDeptMapper;
 import com.ruoyi.system.mapper.SysRoleDeptMapper;
-import com.ruoyi.system.service.SysDataScopeService;
+import com.ruoyi.system.service.ISysDataScopeService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
 import java.util.stream.Collectors;
 
+/**
+ * 鏁版嵁鏉冮檺 瀹炵幇
+ * <p>
+ * 娉ㄦ剰: 姝ervice鍐呬笉鍏佽璋冪敤鏍囨敞`鏁版嵁鏉冮檺`娉ㄨВ鐨勬柟娉�
+ * 渚嬪: deptMapper.selectList 姝� selectList 鏂规硶鏍囨敞浜哷鏁版嵁鏉冮檺`娉ㄨВ 浼氬嚭鐜板惊鐜В鏋愮殑闂
+ *
+ * @author Lion Li
+ */
 @RequiredArgsConstructor
 @Service("sdss")
-public class SysDataScopeServiceImpl implements SysDataScopeService {
+public class SysDataScopeServiceImpl implements ISysDataScopeService {
 
     private final SysRoleDeptMapper roleDeptMapper;
     private final SysDeptMapper deptMapper;
@@ -39,7 +48,7 @@
             .select(SysDept::getDeptId)
             .eq(SysDept::getDeptId, deptId)
             .or()
-            .apply("find_in_set({0},ancestors)", deptId));
+            .apply(DataBaseHelper.findInSet(deptId, "ancestors")));
         if (CollUtil.isNotEmpty(list)) {
             return list.stream().map(d -> Convert.toStr(d.getDeptId())).collect(Collectors.joining(","));
         }

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