diff --git a/mallinkService/src/main/java/com/simple/mapper/WxCUserTagsMapper.java b/mallinkService/src/main/java/com/simple/mapper/WxCUserTagsMapper.java index f79fd58db..e31b4c361 100644 --- a/mallinkService/src/main/java/com/simple/mapper/WxCUserTagsMapper.java +++ b/mallinkService/src/main/java/com/simple/mapper/WxCUserTagsMapper.java @@ -4,6 +4,7 @@ import java.util.List; import com.simple.common.CommonMapper; import com.simple.domain.po.WxCUserTags; +import org.apache.ibatis.annotations.Param; public interface WxCUserTagsMapper extends CommonMapper { @@ -12,5 +13,9 @@ public interface WxCUserTagsMapper extends CommonMapper { long findCountByTag(List tagIds); List findUserByTag(List tagIds); + + long findCountByTags(@Param("tagIds")String tagIds); + + List findUserByTags(@Param("tagIds")String tagIds); } diff --git a/mallinkService/src/main/java/com/simple/service/impl/CouponInjectServiceImpl.java b/mallinkService/src/main/java/com/simple/service/impl/CouponInjectServiceImpl.java index 5c6b61931..fede7ef0f 100644 --- a/mallinkService/src/main/java/com/simple/service/impl/CouponInjectServiceImpl.java +++ b/mallinkService/src/main/java/com/simple/service/impl/CouponInjectServiceImpl.java @@ -90,6 +90,9 @@ public class CouponInjectServiceImpl implements CouponInjectService { record.setStatus(0); } List cUsers = wxCUserTagsService.findUserByTag(tagids); + if(cUsers.isEmpty()){ + return new ResultData(Result.ERROR,"标签下没有用户"); + } int inventory = wxCoupon.getRemainInventory();//库存数量 if(cUsers.size()>inventory){ return new ResultData(Result.ERROR,"库存不足"); diff --git a/mallinkService/src/main/java/com/simple/service/impl/WxCUserTagsServiceImpl.java b/mallinkService/src/main/java/com/simple/service/impl/WxCUserTagsServiceImpl.java index ae8affe28..5825b3e08 100644 --- a/mallinkService/src/main/java/com/simple/service/impl/WxCUserTagsServiceImpl.java +++ b/mallinkService/src/main/java/com/simple/service/impl/WxCUserTagsServiceImpl.java @@ -5,6 +5,7 @@ import java.util.HashMap; import java.util.List; import java.util.Map; +import com.alibaba.fastjson.JSON; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; @@ -62,12 +63,14 @@ public class WxCUserTagsServiceImpl implements WxCUserTagsService { @Override public long findCountByTag(List tagIds) { - return wxCUserTagsMapper.findCountByTag(tagIds); + String str = JSON.toJSONString(tagIds); + return wxCUserTagsMapper.findCountByTags(str); } @Override public List findUserByTag(List tagIds) { - List userIds = wxCUserTagsMapper.findUserByTag(tagIds); + String str = JSON.toJSONString(tagIds); + List userIds = wxCUserTagsMapper.findUserByTags(str); if(userIds.size()==0) { return new ArrayList<>(); } diff --git a/mallinkService/src/main/resources/mapper/WxCUserTagsMapper.xml b/mallinkService/src/main/resources/mapper/WxCUserTagsMapper.xml index 3538ebf41..1225b888e 100644 --- a/mallinkService/src/main/resources/mapper/WxCUserTagsMapper.xml +++ b/mallinkService/src/main/resources/mapper/WxCUserTagsMapper.xml @@ -67,5 +67,13 @@ + + + +