省市区查询

gic-store-api/src/main/java/com/gic/store/service/ProvincesApiService.java

@@ -43,6 +43,24 @@ public interface ProvincesApiService {
      * @return 
     */
     ServiceResponse<List<CountyDTO>> selectAllCounty();
+    
+    /** @Description: 通过城市id查询地区
+     * @author taogs
+     * @Date 14:38 2019/12/4
+     * @Param 
+     * @return 
+    */
+    ServiceResponse<List<CountyDTO>> selectCountyByCityId(String cityId);
+
+    
+    /** @Description: 通过城市id查询地区id
+     * @author taogs
+     * @Date 14:44 2019/12/4
+     * @Param 
+     * @return 
+    */
+    ServiceResponse<List<String>> selectCountyIdByCityId(String cityId);
+    
    /** @Description: 根据省份名称查询code
     * @author taogs
     * @Date 13:59 2019/8/5

gic-store-service/src/main/java/com/gic/store/service/outer/impl/ProvincesApiServiceImpl.java

@@ -13,6 +13,7 @@ import com.gic.store.entity.TabProvince;
 import com.gic.store.service.ProvincesApiService;
 import com.gic.store.service.ProvincesService;
 import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
@@ -52,8 +53,11 @@ public class ProvincesApiServiceImpl implements ProvincesApiService {
 
     @Override
     public ServiceResponse<List<CityDTO>> selectCityByProvinceId(String provinceId) {
-        ServiceResponse<List<CityDTO>> response = this.selectAllCity();
         List<CityDTO> list = new ArrayList<>();
+        if(StringUtils.isBlank(provinceId)){
+            return ServiceResponse.success(list);
+        }
+        ServiceResponse<List<CityDTO>> response = this.selectAllCity();
         if(response.isSuccess() && CollectionUtils.isNotEmpty(response.getResult())){
             for(CityDTO cityDTO : response.getResult()){
                 if(cityDTO.getProvinceId().equals(provinceId)){
@@ -76,6 +80,35 @@ public class ProvincesApiServiceImpl implements ProvincesApiService {
     }
 
     @Override
+    public ServiceResponse<List<CountyDTO>> selectCountyByCityId(String cityId) {
+        List<CountyDTO> list = new ArrayList<>();
+        if(StringUtils.isBlank(cityId)){
+            return ServiceResponse.success(list);
+        }
+        ServiceResponse<List<CountyDTO>> response = this.selectAllCounty();
+        if(response.isSuccess() && CollectionUtils.isNotEmpty(response.getResult())){
+            for(CountyDTO countyDTO : response.getResult()){
+                if(countyDTO.getCityId().equals(cityId)){
+                    list.add(countyDTO);
+                }
+            }
+        }
+        return ServiceResponse.success(list);
+    }
+
+    @Override
+    public ServiceResponse<List<String>> selectCountyIdByCityId(String cityId) {
+        ServiceResponse<List<CountyDTO>> response = this.selectCountyByCityId(cityId);
+        List<String> list = new ArrayList<>();
+        if(response.isSuccess() && CollectionUtils.isNotEmpty(response.getResult())){
+            for(CountyDTO dto : response.getResult()){
+                list.add(dto.getCountyId());
+            }
+        }
+        return ServiceResponse.success(list);
+    }
+
+    @Override
     public ServiceResponse<List<ProvinceDTO>> queryProvinces(String search) {
         return ServiceResponse.success(EntityUtil.changeEntityListByJSON(ProvinceDTO.class, this.provincesService.queryProvinces(search)));
     }