public class Select<T> extends ReadBase<T>
ReadBase.Result| 限定符和类型 | 方法和说明 |
|---|---|
void |
appendWhere(java.lang.String where) |
java.lang.String |
getKeyColumn()
获取主键列
|
java.lang.Object |
getKeyValue()
获取主键值
|
int |
getLimitCount() |
int |
getLimitStart() |
java.lang.String |
getOrderBy() |
java.lang.String |
getSql() |
java.lang.String |
getWhere() |
<T> T |
run()
查询
|
<T> T |
run(int resultType) |
<T> T |
runOne()
查询一条数据 返回实体 会自动追加 limit 1
|
void |
setKeyColumn(java.lang.String keyColumn)
设置主键列名
默认为 id
|
void |
setKeyValue(java.lang.Object keyValue)
设置查询主键值
|
void |
setLimitCount(int limitCount)
设置查询数量
|
void |
setLimitStart(int limitStart)
设置查询开始位置
|
void |
setOrderBy(java.lang.String orderBy) |
void |
setSql(java.lang.String sql) |
void |
setSql(java.lang.String sql,
int resultType) |
void |
setWhere(java.lang.String where)
查询条件
|
getColumns, getIndex, getIsDelete, getParameters, getRemove, getResultType, parameters, recycling, setColumns, setIndex, setIsDelete, setResultTypegetOptUserId, getRefKey, getRefMap, getRefWhere, getTag, getTagName, getTclass, getTclass, isThrows, isThrows, putRefClass, putRefClass, restart, runEnd, setOptUserId, setRefKey, setRemove, setRemoveList, setRunSql, setTag, setTagName, setTclass, setThrowspublic Select()
public Select(int isDelete)
public Select(java.lang.String tag)
public java.lang.String getKeyColumn()
public void setKeyColumn(java.lang.String keyColumn)
默认为 id
keyColumn - 名称public java.lang.Object getKeyValue()
public void setKeyValue(java.lang.Object keyValue)
keyValue - 键值public int getLimitStart()
public void setLimitStart(int limitStart)
limitStart - 开始行public int getLimitCount()
public void setLimitCount(int limitCount)
limitCount - 共几行public java.lang.String getWhere()
public void setWhere(java.lang.String where)
where - 条件public void appendWhere(java.lang.String where)
public java.lang.String getOrderBy()
public void setOrderBy(java.lang.String orderBy)
public java.lang.String getSql()
public void setSql(java.lang.String sql)
public void setSql(java.lang.String sql,
int resultType)
public <T> T run(int resultType)
public <T> T runOne()
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