【发布时间】:2014-08-22 05:11:44
【问题描述】:
我在一个单独的脚本(main.php)中有一个登录功能,如下所示
public function login($username,$password) {
$linkingcon = $this->getConnection();
$sqlquery = "SELECT ac.userID,ac.name,us.usertype FROM users us JOIN accounts ac ON us.userID = ac.userID WHERE us.username='$username' AND us.password='$password';";
$result = mysql_query($sqlquery , $linkingcon);
$this->throwMySQLExceptionOnError($linkingcon);
$row = mysql_fetch_array($result);
$survey = new stdClass();
if($row) {
$res->userID = (int)$row['userID'];
$res->name = $row['name'];
$res->usertype = (int)$row['usertype'];
$string = rand() . 'SurveyLand' . rand() . $username. $password;
$_SESSION['SURVEYLAND_KEY'] = md5($string);
} else {
$res = false;
}
return $res;
}
我从另一个脚本调用上述登录函数,但我目前无法调用上述函数的“usertype”变量...下面是我编写的调用“usertype”的函数,任何人都可以检查下面的函数有什么问题
function login($parameters) {
$main = new Main();
$log = $main->login($parameters["username"], $parameters["password"]);
if($log != false){
$_SESSION['usertype'] = $res->usertype;
print_r($_SESSION);
}
return $log;
}
【问题讨论】:
-
您遇到的错误是什么?第二个代码中的“$pro”是什么?
-
你试过打印 $res->usertype;在那边?它是印刷价值吗?
标签: php session login session-variables