训练营盟主兑换券

kxs-system/kxs-system-biz/src/main/java/com/kxs/system/biz/service/impl/KxsCampServiceImpl.java

@@ -298,15 +298,15 @@ public class KxsCampServiceImpl extends ServiceImpl<KxsCampMapper, KxsCamp> impl
             }
             //盟主兑换券特殊处理，总共不能超过5组进入训练营的统计
             if(param.getProductId() == 10000){
-                long count = campBonusLogService.count(Wrappers.<KxsCampBonusLog>query()
-                        .select("SUM(source_num)")
+                KxsCampBonusLog bonusLog = campBonusLogService.getOne(Wrappers.<KxsCampBonusLog>query()
+                        .select("IFNULL(SUM(source_num), 0) as source_num")
                         .eq("camp_id", kxsCamp.getId())
                         .eq("source_id", user.getId())
                         .eq("source_type", CampSourceTypeEnum.S_MZQ.getType()));
-                if(count >= 5){
+                if(bonusLog.getSourceNum() >= 5){
                     throw new GlobalCustomerException("用户"+user.getId()+"盟主兑换券已经兑换过5组，无法继续加入统计");
                 }
-                long subCount = 5 - count;
+                long subCount = 5 - bonusLog.getSourceNum();
                 kxsCampBonusLog.setSourceNum(param.getBuyCount() > subCount ? (int) subCount : param.getBuyCount());
                 kxsCampBonusLog.setSourceType(CampSourceTypeEnum.S_MZQ.getType());
                 kxsCampBonusLog.setRemark("盟主兑换");