语句执行方法
T selectOne(String statement)
List selectList(String statement)
Map selectMap(String statement, String mapKey)
int insert(String statement)
int update(String statement)
int delete(String statement)
<E> List<E> selectList (String statement, Object parameter, RowBounds rowBounds)
<K,V> Map<K,V> selectMap(String statement, Object parameter, String mapKey, RowBounds rowbounds)
void select (String statement, Object parameter, ResultHandler<T> handler)
void select (String statement, Object parameter, RowBounds rowBounds, ResultHandler<T> handler)
事务控制方法
void commit()
void commit(boolean force)
void rollback()
void rollback(boolean force)
