one

coolstore-partner-dao/src/main/resources/mapper/FranchiseFeeMapper.xml

@@ -6,5 +6,7 @@
         select *
         from xfsg_franchise_fee
         where shop_id = #{shopId}
+        order by create_time desc
+        limit 1
     </select>
 </mapper>

coolstore-partner-service/src/main/java/com/cool/store/service/impl/FranchiseFeeServiceImpl.java

@@ -73,9 +73,7 @@ public class FranchiseFeeServiceImpl implements FranchiseFeeService {
 
     @Override
     public FranchiseFeeResponse getDetail(Long shopId) {
-        FranchiseFeeDO franchiseFeeDO = new FranchiseFeeDO();
+        FranchiseFeeDO result = franchiseFeeMapper.selectByShopId(shopId);
-        franchiseFeeDO.setShopId(shopId);
-        FranchiseFeeDO result = franchiseFeeMapper.selectOne(franchiseFeeDO);
         if (Objects.isNull(result)){
             return new FranchiseFeeResponse();
         }