Pu Zhibing
2025-03-17 7f302004e78ca5220a4f88a7fab843964a18739a
springcloud_k8s_panzhihuazhihuishequ/service_sangeshenbian/src/main/java/com/panzhihua/sangeshenbian/service/impl/BcRegionServiceImpl.java
@@ -1,10 +1,16 @@
package com.panzhihua.sangeshenbian.service.impl;
import com.panzhihua.sangeshenbian.dao.SystemUserMapper;
import com.panzhihua.sangeshenbian.model.entity.BcRegion;
import com.panzhihua.sangeshenbian.dao.BcRegionMapper;
import com.panzhihua.sangeshenbian.model.vo.RegionVO;
import com.panzhihua.sangeshenbian.service.IBcRegionService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;
import java.util.List;
/**
 * <p>
@@ -15,7 +21,9 @@
 * @since 2025-02-23
 */
@Service
@RequiredArgsConstructor(onConstructor_ = {@Lazy})
public class BcRegionServiceImpl extends ServiceImpl<BcRegionMapper, BcRegion> implements IBcRegionService {
    private final SystemUserMapper systemUserMapper;
    /**
     * 判断区县是否存在
     * @param districtName
@@ -26,6 +34,29 @@
        return this.lambdaQuery()
                .eq(BcRegion::getRegionName, districtName)
                .eq(BcRegion::getDeleteFlag, 0)
                .eq(BcRegion::getHierarchyOrder, 2).last("LIMIT 1").one();
                .eq(BcRegion::getHierarchyOrder, 3).last("LIMIT 1").one();
    }
    @Override
    public BcRegion getDistrictByCode(String districtCode) {
        return this.lambdaQuery().eq(BcRegion::getRegionCode, districtCode).last("LIMIT 1").one();
    }
    /**
     * 获取区县-街道-社区树
     * @return
     */
    @Override
    public List<RegionVO> regionTree() {
        List<RegionVO> regionTree = systemUserMapper.getRegion("510400");
        systemUserMapper.getStreet("510400");
        regionTree.forEach(district -> {
            List<RegionVO> streets = systemUserMapper.getStreet(district.getId());
            district.setChildren(streets);
            streets.forEach(street -> {
                List<RegionVO> communities = systemUserMapper.getCommunity(street.getId());
                street.setChildren(communities);
            });
        });
        return regionTree;
    }
}