update 优化 TreeBuildUtils 工具 使用反射自动获取顶级父id

疯狂的狮子li

2022-02-15 961073ec96bfbb920f9afd952052c20b3791eb4d

 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java

@@ -60,8 +60,7 @@
        if (CollUtil.isEmpty(depts)) {
            return CollUtil.newArrayList();
        }
        Long parentId = depts.get(0).getParentId();
        return TreeBuildUtils.build(depts, parentId, (dept, tree) ->
        return TreeBuildUtils.build(depts, (dept, tree) ->
            tree.setId(dept.getDeptId())
                .setParentId(dept.getParentId())
                .setName(dept.getDeptName())