/**
*@Decription : user login
*
*@Param : user name
*@Param : password
*
*@return: int (0: success; 1:user not exists; 2:password wrong)
*/
public function login($username, $password)
{
if (($userInfo = $this->getUserByName($username)) === false) {
return 1;
}
if ($userInfo['pwd'] !== My_Kernel::encryptString($password)) {
return 2;
}
//load user information into session
$this->_initUserSession($userInfo);
return 0;
}
