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wangjinlei
2023-10-07 10:56:27 +08:00
parent fb7016d471
commit 880c412b19
5 changed files with 48 additions and 20 deletions
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34
src/main/java/com/peanut/modules/book/service/impl/UserEbookBuyServiceImpl.java
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@@ -1,8 +1,10 @@
package com.peanut.modules.book.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.peanut.modules.book.entity.BuyOrderEntity;
import org.springframework.stereotype.Service;
import java.util.Date;
import java.util.List;
import java.util.Map;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
@@ -45,23 +47,17 @@ public class UserEbookBuyServiceImpl extends ServiceImpl<UserEbookBuyDao, UserEb
}
@Override
public void addBookForUser(Integer userId, List<Integer> bookIds) {
for (Integer i:bookIds){
List<UserEbookBuyEntity> userEbookBuyEntities = this.getBaseMapper().selectList(new LambdaQueryWrapper<UserEbookBuyEntity>().eq(UserEbookBuyEntity::getUserId, userId).eq(UserEbookBuyEntity::getBookId, i));
if(userEbookBuyEntities.size()==0){
UserEbookBuyEntity userEbookBuyEntity = new UserEbookBuyEntity();
userEbookBuyEntity.setUserId(userId);
userEbookBuyEntity.setBookId(i);
userEbookBuyEntity.setPayTime(new Date());
this.save(userEbookBuyEntity);
}
}
}
}