Relation.Link, Relation.Wrap| 限定符和类型 | 方法和说明 |
|---|---|
Relation.Wrap |
build() |
java.lang.String |
getChildrenField() |
java.lang.String |
getKey() |
java.lang.String |
getParentField() |
java.lang.String |
getParentKey() |
boolean |
isSingle() |
void |
join(QTable qtable,
java.lang.String leftFieldName,
java.lang.String rightFieldName) |
void |
join(QTable qtable,
java.lang.String leftFieldName,
java.lang.String rightFieldName,
java.lang.String fields)
关联表
|
void |
setSingle(boolean isSingle) |
public RJoin(QTable table, java.lang.String linkFieldName, java.lang.String alias)
public java.lang.String getParentKey()
public java.lang.String getParentField()
public java.lang.String getChildrenField()
getChildrenField 在类中 Tblationpublic boolean isSingle()
public void setSingle(boolean isSingle)
isSingle - the isSingle to setpublic void join(QTable qtable, java.lang.String leftFieldName, java.lang.String rightFieldName)
public void join(QTable qtable, java.lang.String leftFieldName, java.lang.String rightFieldName, java.lang.String fields)
qtable - 被关联的表leftFieldName - 左表关联的字段名rightFieldName - 右表关联的字段名fields - - 右表中的返回字段public Relation.Wrap build()