门店控件增加接口

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

@@ -40,7 +40,7 @@ public class ProvincesApiServiceImpl implements ProvincesApiService {
     public ServiceResponse<List<ProvinceDTO>> selectAllProvince() {
         String key = "enterprise:province";
         List<ProvinceDTO> list = (List<ProvinceDTO>)RedisUtil.getCache(key);
-        if(list == null){
+        if(CollectionUtils.isEmpty(list)){
             list = EntityUtil.changeEntityListByJSON(ProvinceDTO.class, this.provincesService.selectAllProvince());
             RedisUtil.setCache(key, list, 6*30l, TimeUnit.DAYS);
         }
@@ -51,7 +51,7 @@ public class ProvincesApiServiceImpl implements ProvincesApiService {
     public ServiceResponse<List<CityDTO>> selectAllCity() {
         String key = "enterprise:city";
         List<CityDTO> list = (List<CityDTO>)RedisUtil.getCache(key);
-        if(list == null){
+        if(CollectionUtils.isEmpty(list)){
             list = EntityUtil.changeEntityListByJSON(CityDTO.class, this.provincesService.selectAllCity());
             RedisUtil.setCache(key, list, 6*30l, TimeUnit.DAYS);
         }
@@ -96,7 +96,7 @@ public class ProvincesApiServiceImpl implements ProvincesApiService {
     public ServiceResponse<List<CountyDTO>> selectAllCounty() {
         String key = "enterprise:county";
         List<CountyDTO> list = (List<CountyDTO>)RedisUtil.getCache(key);
-        if(list == null){
+        if(CollectionUtils.isEmpty(list)){
             list = EntityUtil.changeEntityListByJSON(CountyDTO.class, this.provincesService.selectAllCounty());
             RedisUtil.setCache(key, list, 6*30l, TimeUnit.DAYS);
         }