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admin 2月15号

guojing 5 years ago
parent
commit
186f80cc60
1 changed files with 2 additions and 2 deletions
  1. 2 2
      whepi-web/src/main/java/com/bofeng/service/BuyService.java

+ 2 - 2
whepi-web/src/main/java/com/bofeng/service/BuyService.java

@@ -38,8 +38,8 @@ public class BuyService {
       }
     }
     //第一次购买团购数量大于最大上限数量不允许
-    JmTuangou jmTuangou = jmTuangouDao.selectJmTuangouByJmId(buy.getJmId());
-    if (jmTuangou.getTgMaxNum().intValue() < buy.getBuyCount().intValue()) {
+    JmTuangou jmTuangou = jmTuangouDao.selectById(buy.getJmId());
+    if (jmTuangou.getTgMaxNum().intValue() < jmTuangou.getCurrentNum().intValue() + buy.getBuyCount().intValue()) {
       return 3;
     }
     buy.setBuyId(IdWorker.getId());