diff --git a/cash-service/account-service/src/main/java/com/czg/service/account/service/impl/UserInfoServiceImpl.java b/cash-service/account-service/src/main/java/com/czg/service/account/service/impl/UserInfoServiceImpl.java
index 832eb3c5..3867b605 100644
--- a/cash-service/account-service/src/main/java/com/czg/service/account/service/impl/UserInfoServiceImpl.java
+++ b/cash-service/account-service/src/main/java/com/czg/service/account/service/impl/UserInfoServiceImpl.java
@@ -13,6 +13,7 @@ import com.czg.account.entity.UserInfo;
 import com.czg.account.service.UserInfoService;
 import com.czg.config.RedisCst;
 import com.czg.exception.ApiNotPrintException;
+import com.czg.exception.CzgException;
 import com.czg.service.RedisService;
 import com.czg.service.account.mapper.ShopUserMapper;
 import com.czg.service.account.mapper.UserInfoMapper;
@@ -98,4 +99,12 @@ public class UserInfoServiceImpl extends ServiceImpl<UserInfoMapper, UserInfo> i
         }
         return b;
     }
+
+    @Override
+    public void updateDistributionAmount(long userId, BigDecimal amount) {
+        boolean b = mapper.updateAmount(userId, amount);
+        if (!b) {
+            throw new CzgException("更新分销金额失败");
+        }
+    }
 }