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完成秒杀时段，秒杀活动相关todo

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halfninety
2022-12-02 22:33:07 +08:00
parent 0b9ddddd18
commit abbb076859
30 changed files with 160 additions and 191 deletions
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7
yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/mapper/BaseMapperX.java
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@ -2,6 +2,7 @@ package cn.iocoder.yudao.framework.mybatis.core.mapper;
import cn.iocoder.yudao.framework.common.pojo.PageParam;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
import cn.iocoder.yudao.framework.mybatis.core.util.MyBatisUtils;
import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@ -75,9 +76,13 @@ public interface BaseMapperX<T> extends BaseMapper<T> {
return selectList(new LambdaQueryWrapper<T>().in(field, values));
}
default List<T> selectList(SFunction<T, ?> leField, SFunction<T, ?> geField, Object value) {
return selectList(new LambdaQueryWrapper<T>().le(leField, value).ge(geField, value));
}
/**
* 逐条插入，适合少量数据插入，或者对性能要求不高的场景
*
* <p>
* 如果大量，请使用 {@link com.baomidou.mybatisplus.extension.service.impl.ServiceImpl#saveBatch(Collection)} 方法
* 使用示例，可见 RoleMenuBatchInsertMapper、UserRoleBatchInsertMapper 类
*