修改了查询各省市的区县名称和编码的家口

src/main/java/com/xkrs/controller/FirePointController.java

@@ -247,11 +247,16 @@ public class FirePointController {
      * @return
      */
     @GetMapping("/selectCityName")
-    public String selectCityName(){
+    public String selectCityName(@RequestParam("code") String code){
         // 获取区域信息
         Locale locale = LocaleContextHolder.getLocale();
-        List<Map<String, Object>> maps = firePointService.selectCityName();
+        if(code.substring(2).equals("0000")){
+            List<Map<String, Object>> maps = firePointService.selectCityName(code);
             return outputEncapsulationObject(PromptMessageEnum.SUCCESS,maps,locale);
+        }else {
+            List<Map<String, Object>> maps = firePointService.selectCountyName(code);
+            return outputEncapsulationObject(PromptMessageEnum.SUCCESS,maps,locale);
+        }
     }
 
     /**

src/main/java/com/xkrs/dao/CityDao.java

@@ -25,8 +25,9 @@ public interface CityDao extends JpaRepository<CityEntity,Long>, JpaSpecificatio
 
     /**
      * 查询所有市和对应的编码
+     * @param code
      * @return
      */
-    @Query(value = "select city_name cityname,city_code citycode from city",nativeQuery = true)
+    @Query(value = "select city_name cityname,city_code citycode from city where pro_code = :code",nativeQuery = true)
-    List<Map<String,Object>> selectCityName();
+    List<Map<String,Object>> selectCityName(String code);
 }

src/main/java/com/xkrs/dao/CountyDao.java

@@ -2,11 +2,22 @@ package com.xkrs.dao;
 
 import com.xkrs.model.entity.CountyEntity;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Component;
 
+import java.util.List;
+import java.util.Map;
+
 /**
  * @author XinYi Song
  */
 @Component
 public interface CountyDao extends JpaRepository<CountyEntity,Long> {
+    /**
+     * 查询市包含的区县和编码
+     * @param code
+     * @return
+     */
+    @Query(value = "select county_name cityname,county_code citycode from county where city_code = :code",nativeQuery = true)
+    List<Map<String,Object>> selectCountyName(String code);
 }

src/main/java/com/xkrs/service/FirePointService.java

@@ -124,7 +124,15 @@ public interface FirePointService {
 
     /**
      * 查询该省所有的市
+     * @param code
      * @return
      */
-    List<Map<String,Object>> selectCityName();
+    List<Map<String,Object>> selectCityName(String code);
+
+    /**
+     * 查询市包含的区县和编码
+     * @param code
+     * @return
+     */
+    List<Map<String,Object>> selectCountyName(String code);
 }

src/main/java/com/xkrs/service/impl/FirePointServiceImpl.java

@@ -63,6 +63,9 @@ public class FirePointServiceImpl implements FirePointService {
     @Resource
     private CityDao cityDao;
 
+    @Resource
+    private CountyDao countyDao;
+
     /**
      * 添加火点信息
      * @param firePointQo
@@ -386,10 +389,21 @@ public class FirePointServiceImpl implements FirePointService {
 
     /**
      * 查询该省所有的市
+     * @param code
      * @return
      */
     @Override
-    public List<Map<String, Object>> selectCityName() {
+    public List<Map<String, Object>> selectCityName(String code) {
-        return cityDao.selectCityName();
+        return cityDao.selectCityName(code);
+    }
+
+    /**
+     * 查询市包含的区县和编码
+     * @param code
+     * @return
+     */
+    @Override
+    public List<Map<String, Object>> selectCountyName(String code) {
+        return countyDao.selectCountyName(code);
     }
 }