public interface DefaultColumnSupport<T> extends DefaultSqlSupport<T>, ColumnSupport<T>, DefaultPrepareStatementSupport
| 限定符和类型 | 方法和说明 |
|---|---|
default T |
column(IColumn column)
`t.column`语句, "t": 为表的别名
|
default T |
column(List<? extends IColumn> columns)
`t.column1, t.column2, ...
|
default T |
columnPo(Class poClass)
传入实体类
|
ListField<IColumn> |
getColumn()
获取列
|
default PrepareStatement |
getColumnPrepareStatement(boolean useAlias)
获取预查询SQL对象
|
getSqlappend, append, getPrepareStatement, getPrepareStatement, getPrepareStatement, getPrepareStatementdefault T column(List<? extends IColumn> columns)
column 在接口中 ColumnSupport<T>columns - 查询字段对象IColumndefault T column(IColumn column)
column 在接口中 ColumnSupport<T>column - 查询字段对象IColumndefault T columnPo(Class poClass)
columnPo 在接口中 ColumnSupport<T>poClass - 实体类default PrepareStatement getColumnPrepareStatement(boolean useAlias)
useAlias - 是否使用别名Copyright © 2020 IBIT程序猿. All rights reserved.