From e0cd68972b507e31bb4ea30ceb6f792b8601b8ee Mon Sep 17 00:00:00 2001
From: linwei <872216696@qq.com>
Date: Tue, 20 Feb 2024 13:21:03 +0800
Subject: [PATCH] 接口权限

---
 src/main/java/org/springblade/modules/system/service/impl/RegionServiceImpl.java |   36 +++++++++++++++++++++++++++++++++++-
 1 files changed, 35 insertions(+), 1 deletions(-)

diff --git a/src/main/java/org/springblade/modules/system/service/impl/RegionServiceImpl.java b/src/main/java/org/springblade/modules/system/service/impl/RegionServiceImpl.java
index 938b5ce..b7efe4c 100644
--- a/src/main/java/org/springblade/modules/system/service/impl/RegionServiceImpl.java
+++ b/src/main/java/org/springblade/modules/system/service/impl/RegionServiceImpl.java
@@ -17,8 +17,10 @@
 package org.springblade.modules.system.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.google.common.collect.Lists;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.logging.log4j.util.Strings;
 import org.springblade.common.cache.SysCache;
@@ -43,6 +45,7 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import java.util.stream.Collectors;
 
 import static org.springblade.common.cache.RegionCache.*;
 
@@ -230,6 +233,37 @@
 	 */
 	@Override
 	public List<Region> getRegionChild(String regionCode) {
-		return baseMapper.getRegionChildList(regionCode);
+		// 创建区域对象
+		List<Region> list = new ArrayList<>();
+		// 查询公安相关的区域数据
+		List<Region> regionList = baseMapper.getPoliceList();
+		if (regionList.size()>0) {
+			List<Region> policeList = treeRegionList(regionList,regionCode, list);
+			list.addAll(policeList);
+		}
+		// 查询综治区域集合
+		List<Region> regionChildList = baseMapper.getRegionChildList(regionCode);
+		list.addAll(regionChildList);
+		//  返回
+		return list;
+	}
+
+	/**
+	 * 获取某个父节点下面的所有子节点
+	 * @param regionList
+	 * @param parentCode
+	 * @param list
+	 * @return
+	 */
+	public static List<Region> treeRegionList( List<Region> regionList, String parentCode,List<Region> list){
+		for(Region region: regionList){
+			//遍历出父id等于参数的id,add进子节点集合
+			if(region.getParentCode().equals(parentCode)){
+				list.add(region);
+				//递归遍历下一级
+				treeRegionList(regionList,region.getCode(),list);
+			}
+		}
+		return list;
 	}
 }

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