/*
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* Copyright (c) 2018-2028, Chill Zhuang All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* Neither the name of the dreamlu.net developer nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* Author: Chill 庄骞 (smallchill@163.com)
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*/
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package org.springblade.modules.system.service.impl;
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import com.baomidou.mybatisplus.core.conditions.Wrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.logging.log4j.util.Strings;
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import org.springblade.common.cache.SysCache;
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import org.springblade.common.node.TreeStringNode;
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import org.springblade.common.utils.NodeTreeUtil;
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import org.springblade.core.log.exception.ServiceException;
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import org.springblade.core.secure.utils.AuthUtil;
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import org.springblade.core.tool.utils.BeanUtil;
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import org.springblade.core.tool.utils.Func;
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import org.springblade.core.tool.utils.StringPool;
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import org.springblade.modules.system.entity.Dept;
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import org.springblade.modules.system.entity.Region;
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import org.springblade.modules.system.excel.RegionExcel;
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import org.springblade.modules.system.mapper.RegionMapper;
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import org.springblade.modules.system.service.IDeptService;
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import org.springblade.modules.system.service.IRegionService;
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import org.springblade.modules.system.vo.RegionVO;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import static org.springblade.common.cache.RegionCache.*;
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/**
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* 行政区划表 服务实现类
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*
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* @author Chill
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*/
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@Service
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public class RegionServiceImpl extends ServiceImpl<RegionMapper, Region> implements IRegionService {
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@Autowired
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private IDeptService deptService;
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@Override
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public boolean submit(Region region) {
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Long cnt = baseMapper.selectCount(Wrappers.<Region>query().lambda().eq(Region::getCode, region.getCode()));
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if (cnt > 0L) {
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return this.updateById(region);
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}
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// 设置祖区划编号
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Region parent = getByCode(region.getParentCode());
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if (Func.isNotEmpty(parent) || Func.isNotEmpty(parent.getCode())) {
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String ancestors = parent.getAncestors() + StringPool.COMMA + parent.getCode();
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region.setAncestors(ancestors);
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}
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// 设置省、市、区、镇、村
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Integer level = region.getRegionLevel();
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String code = region.getCode();
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String name = region.getName();
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if (level == PROVINCE_LEVEL) {
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region.setProvinceCode(code);
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region.setProvinceName(name);
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} else if (level == CITY_LEVEL) {
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region.setCityCode(code);
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region.setCityName(name);
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} else if (level == DISTRICT_LEVEL) {
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region.setDistrictCode(code);
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region.setDistrictName(name);
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} else if (level == TOWN_LEVEL) {
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region.setTownCode(code);
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region.setTownName(name);
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} else if (level == VILLAGE_LEVEL) {
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region.setVillageCode(code);
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region.setVillageName(name);
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}
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return this.save(region);
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}
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@Override
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public boolean removeRegion(String id) {
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Long cnt = baseMapper.selectCount(Wrappers.<Region>query().lambda().eq(Region::getParentCode, id));
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if (cnt > 0L) {
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throw new ServiceException("请先删除子节点!");
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}
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return removeById(id);
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}
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@Override
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public List<RegionVO> lazyList(String parentCode, Map<String, Object> param) {
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return baseMapper.lazyList(parentCode, param);
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}
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@Override
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public List<RegionVO> lazyTree(String parentCode, Map<String, Object> param) {
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return baseMapper.lazyTree(parentCode, param);
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}
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@Override
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public void importRegion(List<RegionExcel> data, Boolean isCovered) {
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List<Region> list = new ArrayList<>();
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data.forEach(regionExcel -> {
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Region region = BeanUtil.copy(regionExcel, Region.class);
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list.add(region);
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});
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if (isCovered) {
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this.saveOrUpdateBatch(list);
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} else {
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this.saveBatch(list);
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}
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}
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@Override
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public List<RegionExcel> exportRegion(Wrapper<Region> queryWrapper) {
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return baseMapper.exportRegion(queryWrapper);
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}
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/**
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* 树列表
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*
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* @param region
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* @return
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*/
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@Override
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public List<TreeStringNode> getTree(RegionVO region) {
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List<String> regionChildCodesList = SysCache.getRegionChildCodesByDeptId(AuthUtil.getDeptId());
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Integer isAdministrator = AuthUtil.isAdministrator()==true?1:2;
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return NodeTreeUtil.getStringNodeTree(baseMapper.getTreeList(region,regionChildCodesList,isAdministrator));
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}
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/**
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* 树列表(获取当前树）
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*
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* @param code
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* @return
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*/
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@Override
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public List<TreeStringNode> getTownTree(String code) {
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Dept dept = deptService.getById(AuthUtil.getDeptId());
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String regionCode = null;
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if (null != dept) {
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regionCode = dept.getRegionCode();
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if (StringUtils.isNotBlank(regionCode) && regionCode.equals("361100000000")) {
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regionCode = "361102000000";
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}
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}
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return NodeTreeUtil.getStringNodeTree(baseMapper.getTownTree(regionCode));
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}
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/**
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* 树列表(包含省市县三级)
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*
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* @return
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*/
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@Override
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public List<TreeStringNode> getBaseTree() {
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return NodeTreeUtil.getStringNodeTree(baseMapper.getBaseTree());
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}
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/**
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* 区划数据处理
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*/
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@Override
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public void regionDataHandle() {
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// 查询所有区划数据
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List<Region> regionList = baseMapper.getCodeLess12DataList();
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// 遍历处理
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for (Region region : regionList) {
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// 设置code
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region.setCode(StringUtils.rightPad(region.getCode(),12,"0"));
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// 设置parent_code
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region.setParentCode(StringUtils.rightPad(region.getParentCode(),12,"0"));
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// 设置Ancestors
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setAncestors(region);
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// 设置ProvinceCode
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region.setProvinceCode(StringUtils.rightPad(region.getProvinceCode(),12,"0"));
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// 设置CityCode
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region.setCityCode(StringUtils.rightPad(region.getCityCode(),12,"0"));
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// 设置DistrictCode
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region.setDistrictCode(StringUtils.rightPad(region.getDistrictCode(),12,"0"));
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// 设置TownCode
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region.setTownCode(StringUtils.rightPad(region.getTownCode(),12,"0"));
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// 设置VillageCode
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region.setVillageCode(StringUtils.rightPad(region.getVillageCode(),12,"0"));
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// 更新
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updateById(region);
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}
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}
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/**
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* Ancestors 字段处理
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* @param region
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*/
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private void setAncestors(Region region) {
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String[] split = region.getAncestors().split(",");
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List<String> list = new ArrayList<>();
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for (String s : split) {
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list.add(StringUtils.rightPad(s,12,"0"));
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}
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region.setAncestors(Strings.join(list, ','));
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}
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/**
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* 查询下级区域(拼接网格)
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* @param regionCode
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* @return
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*/
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@Override
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public List<Region> getRegionChild(String regionCode) {
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return baseMapper.getRegionChildList(regionCode);
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}
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}
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