php setcookie 全局,PHP
我进行了登录,设置了一个带有估算电子邮件地址值的cookie,因此在global.php文件中,它使用以下命令存储用户数据数组:
$email = $_COOKIE["PeopleHub"];
$getuserdata = mysqli_query($con, "SELECT * FROM Earth WHERE email='$email'");
$userdata = mysqli_fetch_array($getuserdata, MYSQLI_ASSOC);
Cookie尚未设置,我知道这一点,因为我做了一个测试文件:
echo $_COOKIE["PeopleHub"];
它只是做了一个空白页。
登录代码(设置cookie的位置):
include "global.php";
?>
Login
echo "We currently have " . $usercount . " members, " . $onlinecount . " of which are online. ";
?>
if(isset($_POST["email"])){
$email = $_POST["email"];
$password = sha1($_POST["password"]);
$check = mysqli_query($con, "SELECT * FROM Earth WHERE `email`='$email' AND `password`='$password'");
$check = mysqli_num_rows($check);
if($check == 1){
setcookie("PeopleHub", $email, 0, '/');
echo "We logged you in!";
}
else {
echo "We couldn't log you in!";
}
}
?>
Password