public abstract class GroupByBase<G extends GroupByBase<G,Q>,Q extends IBaseQuery<?,Q>> extends BaseSegment<G,Q>
current, wrapper| 限定符 | 构造器和说明 |
|---|---|
protected |
GroupByBase(Q query) |
| 限定符和类型 | 方法和说明 |
|---|---|
protected G |
apply() |
G |
apply(boolean condition,
FieldMapping... columns)
添加group by字段列表
|
G |
apply(boolean condition,
String... columns)
添加group by字段列表
|
G |
apply(FieldMapping... columns)
添加group by字段列表
|
G |
apply(String... columns)
添加group by字段列表
|
Q |
end()
结束本段操作,返回查询(更新)器对象
|
byEntity, byExclude, columnWithAlias, currentWithAlias, fieldMapping, get, setprotected GroupByBase(Q query)
public G apply(boolean condition, String... columns)
condition - 成立条件columns - 字段列表public G apply(FieldMapping... columns)
columns - 字段列表public G apply(boolean condition, FieldMapping... columns)
condition - 成立条件columns - 字段列表protected G apply()
apply 在类中 BaseSegment<G extends GroupByBase<G,Q>,Q extends IBaseQuery<?,Q>>public Q end()
BaseSegmentend 在类中 BaseSegment<G extends GroupByBase<G,Q>,Q extends IBaseQuery<?,Q>>Copyright © 2021. All rights reserved.