From de3d8be611f31118ae5dee533d22bb054670d21b Mon Sep 17 00:00:00 2001
From: 艾金辉 <1144154118@qq.com>
Date: 星期一, 24 七月 2023 12:45:46 +0800
Subject: [PATCH] mybatisplus
---
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java | 16 ++++++++++++++++
1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
index c93eaf2..7c8faa3 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
@@ -2,6 +2,8 @@
import java.util.*;
import java.util.stream.Collectors;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import org.springframework.stereotype.Service;
import com.ruoyi.common.annotation.DataScope;
import com.ruoyi.common.constant.UserConstants;
@@ -335,5 +337,19 @@
return getChildList(list, t).size() > 0;
}
+ @Override
+ public List<Long> deptIdBySub(Long deptId) {
+ QueryWrapper<SysDept> queryWrapper = new QueryWrapper<>();
+ queryWrapper.select("dept_id").apply("string_to_array( ancestors, ',' ) @> ARRAY [ '"+deptId+"']");
+// in("cast(ancestors as bigint)",deptId);
+ List<SysDept> list = deptMapper.selectList(queryWrapper);
+ List<Long> deptList = new ArrayList<>();
+ deptList.add(deptId);
+ for (int i = 0; i < list.size(); i++) {
+ deptList.add(list.get(i).getDeptId());
+ }
+ return deptList;
+ }
+
}
--
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