public interface SuperMapper<T>
extends com.baomidou.mybatisplus.core.mapper.BaseMapper<T>
| Modifier and Type | Method and Description |
|---|---|
int |
insertBatchSomeColumn(List<T> entityList)
插入(批量)
|
int |
insertIgnore(T entity)
如果数据库中已存在相同的记录,则忽略当前新数据
|
int |
replace(T entity)
插入替换数据,需要表中有PrimaryKey,或者unique索引。如果表中已经你存在数据,则用新数据替换,如果没有数据,则插入
|
delete, deleteBatchIds, deleteById, deleteById, deleteByMap, exists, insert, selectBatchIds, selectById, selectByMap, selectCount, selectList, selectMaps, selectMapsPage, selectObjs, selectOne, selectPage, update, updateByIdCopyright © 2023. All rights reserved.