public interface DeleteMapper<T> extends BaseMapper<T>
| 限定符和类型 | 方法和说明 |
|---|---|
default int |
delete(Collection<T> list)
多个删除
|
default int |
delete(Consumer<Where> consumer)
动态条件删除
|
default int |
delete(T entity)
根据实体类删除
|
default int |
delete(Where where)
动态条件删除
|
default int |
deleteAll()
删除所有数据
|
default <ID extends Serializable> |
deleteById(ID id)
根据id删除
|
default <ID extends Serializable> |
deleteByIds(Collection<ID> ids)
批量删除多个
|
default <ID extends Serializable> |
deleteByIds(ID... ids)
批量删除多个
|
default int |
truncate()
TRUNCATE TABLE
|
getBasicMapper, getEntityType, getTableInfodefault int delete(T entity)
entity - 实体类实例default int delete(Collection<T> list)
list - 实体类实例listdefault <ID extends Serializable> int deleteById(ID id)
id - IDdefault <ID extends Serializable> int deleteByIds(ID... ids)
ids - 多个IDdefault <ID extends Serializable> int deleteByIds(Collection<ID> ids)
ids - 多个IDdefault int delete(Where where)
where - default int deleteAll()
default int truncate()
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