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🐛 查询用户部门树根据当前用户所在部门上级部门id构建部门树

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付绪壮 2022-03-14 15:39:42 +08:00
parent 1c104ec5b1
commit 2de7391840
1 changed files with 6 additions and 4 deletions
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10
pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/service/impl/SysDeptServiceImpl.java
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@ -121,7 +121,7 @@ public class SysDeptServiceImpl extends ServiceImpl<SysDeptMapper, SysDept> impl
*/
@Override
public List<Tree<Long>> listDeptTrees() {
return getDeptTree(this.list(Wrappers.emptyWrapper()));
return getDeptTree(this.list(Wrappers.emptyWrapper()), 0L);
}
/**
@ -136,15 +136,17 @@ public class SysDeptServiceImpl extends ServiceImpl<SysDeptMapper, SysDept> impl
.map(SysDeptRelation::getDescendant).collect(Collectors.toList());
List<SysDept> deptList = baseMapper.selectBatchIds(descendantIdList);
return getDeptTree(deptList);
Optional<SysDept> dept = deptList.stream().filter(item -> item.getDeptId().intValue() == deptId).findFirst();
return getDeptTree(deptList, dept.isPresent() ? dept.get().getParentId() : 0L);
}
/**
* 构建部门树
* @param depts 部门
* @param parentId 父级id
* @return
*/
private List<Tree<Long>> getDeptTree(List<SysDept> depts) {
private List<Tree<Long>> getDeptTree(List<SysDept> depts, Long parentId) {
List<TreeNode<Long>> collect = depts.stream().filter(dept -> dept.getDeptId().intValue() != dept.getParentId())
.sorted(Comparator.comparingInt(SysDept::getSortOrder)).map(dept -> {
TreeNode<Long> treeNode = new TreeNode();
@ -159,7 +161,7 @@ public class SysDeptServiceImpl extends ServiceImpl<SysDeptMapper, SysDept> impl
return treeNode;
}).collect(Collectors.toList());
return TreeUtil.build(collect, 0L);
return TreeUtil.build(collect, parentId);
}
}