public function tName($user, $talbeName = NULL)
{
$tableName = parent::tName($tableName);
$key = is_numeric($user) ? $user : abs(crc32(trim($user)));
$key = $key % self::TABLE_NUM;
return $tableName . '_' . $key;
}
/**
* 跟据userId返回用户详细资料
* @param $userId
* @return array
*/
public function findDetailById($userId)
{
$key = $userId % self::TABLE_NUM;
$tableName = parent::tName() . '_' . $key;
$data = $this->select("select * from {$tableName} where id={$userId}", $this->pk, 1);
return $data;
}
