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@@ -102,11 +102,22 @@ public class SysDeptServiceImpl implements ISysDeptService, DeptService {
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if (CollUtil.isEmpty(depts)) {
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return CollUtil.newArrayList();
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}
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- return TreeBuildUtils.build(depts, (dept, tree) ->
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- tree.setId(dept.getDeptId())
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- .setParentId(dept.getParentId())
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- .setName(dept.getDeptName())
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- .setWeight(dept.getOrderNum()));
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+ // 获取当前列表中每一个节点的parentId,然后在列表中查找是否有id与其parentId对应,若无对应,则表明此时节点列表中,该节点在当前列表中属于顶级节点
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+ List<Tree<Long>> treeList = CollUtil.newArrayList();
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+ for (SysDeptVo d : depts) {
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+ Long parentId = d.getParentId();
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+ SysDeptVo sysDeptVo = depts.stream().filter(it -> it.getDeptId().longValue() == parentId).findFirst().orElse(null);
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+ if (sysDeptVo == null) {
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+ List<Tree<Long>> trees = TreeBuildUtils.build(depts, parentId, (dept, tree) ->
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+ tree.setId(dept.getDeptId())
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+ .setParentId(dept.getParentId())
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+ .setName(dept.getDeptName())
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+ .setWeight(dept.getOrderNum()));
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+ Tree<Long> tree = trees.stream().filter(it -> it.getId().longValue() == d.getDeptId()).findFirst().get();
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+ treeList.add(tree);
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+ }
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+ }
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+ return treeList;
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}
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/**
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