public function test_lastAffected()
{
$sql = 'insert into tb_unittest(c1) values (100)';
$ret = DBMysqlNamespace::execute($this->handle, $sql);
$ret = DBMysqlNamespace::execute($this->handle, $sql);
$this->assertEquals($ret, TRUE);
$ret = DBMysqlNamespace::lastAffected($this->handle);
$this->assertEquals($ret, 1);
$sql = 'delete from tb_unittest';
$ret = DBMysqlNamespace::execute($this->handle, $sql);
$this->assertEquals($ret, TRUE);
$ret = DBMysqlNamespace::lastAffected($this->handle);
$this->assertEquals($ret, 2);
}
/**
* 得到最近一次操作影响的行数
* @param[in] handle $handle, 操作数据库的句柄
* @return FALSE表示执行失败， 否则返回影响的行数
*/
public function lastAffected()
{
assert($this->_handle);
return DBMysqlNamespace::lastAffected($this->_handle);
}
