头条广告名称字段修复‘--’

game-data/game-data-serve/src/main/java/com/zanxiang/game/data/serve/service/impl/PromotionDayServiceImpl.java

@@ -1078,7 +1078,7 @@ public class PromotionDayServiceImpl implements IAdsPromotionDayService {
                 FROM(
                 	SELECT
                 		promotion_id,
-                		MAX(promotion_name) as promotion_name,
+                		MIN(promotion_name) as promotion_name,
                 		MAX(project_id) as project_id,
                 		MAX(project_name) as project_name,
                 		MAX(account_name) as account_name,