USharing
开放博客

用 PHP 进行 HTTP 认证,Basic Auth

实现基本的简单Basic Auth认证。

php手册

可以用 header() 函数来向客户端浏览器发送“Authentication Required”信息,使其弹出一个用户名/密码输入窗口。当用户输入用户名和密码后,包含有 URL 的 PHP 脚本将会加上预定义变量 PHP_AUTH_USER,PHP_AUTH_PW 和 AUTH_TYPE 被再次调用,这三个变量分别被设定为用户名,密码和认证类型。预定义变量保存在 $_SERVER 数组中。

Plain text
Copy to clipboard
Open code in new window
EnlighterJS 3 Syntax Highlighter
public function __construct() {
if (!isset($_SERVER['PHP_AUTH_USER'])) {
header('WWW-Authenticate: Basic realm="Zello"');
header('HTTP/1.0 401 Unauthorized');
echo '您必须登录!';
exit;
}else{
$valid_passwords = array ("admin" => "123456");
$valid_users = array_keys($valid_passwords);
$user = $_SERVER['PHP_AUTH_USER'];
$pass = $_SERVER['PHP_AUTH_PW'];
$validated = (in_array($user, $valid_users)) && ($pass == $valid_passwords[$user]);
if (!$validated) {
header('WWW-Authenticate: Basic realm="My Realm"');
header('HTTP/1.0 401 Unauthorized');
die ("Not authorized");
}
}
}
public function __construct() { if (!isset($_SERVER['PHP_AUTH_USER'])) { header('WWW-Authenticate: Basic realm="Zello"'); header('HTTP/1.0 401 Unauthorized'); echo '您必须登录!'; exit; }else{ $valid_passwords = array ("admin" => "123456"); $valid_users = array_keys($valid_passwords); $user = $_SERVER['PHP_AUTH_USER']; $pass = $_SERVER['PHP_AUTH_PW']; $validated = (in_array($user, $valid_users)) && ($pass == $valid_passwords[$user]); if (!$validated) { header('WWW-Authenticate: Basic realm="My Realm"'); header('HTTP/1.0 401 Unauthorized'); die ("Not authorized"); } } }
public function __construct() {
    if (!isset($_SERVER['PHP_AUTH_USER'])) {
        header('WWW-Authenticate: Basic realm="Zello"');
        header('HTTP/1.0 401 Unauthorized');
        echo '您必须登录!';
        exit;
    }else{
        $valid_passwords = array ("admin" => "123456");
        $valid_users = array_keys($valid_passwords);

        $user = $_SERVER['PHP_AUTH_USER'];
        $pass = $_SERVER['PHP_AUTH_PW'];

        $validated = (in_array($user, $valid_users)) && ($pass == $valid_passwords[$user]);

        if (!$validated) {
            header('WWW-Authenticate: Basic realm="My Realm"');
            header('HTTP/1.0 401 Unauthorized');
            die ("Not authorized");
        }
    }
}

*当访问页面时,会提示输入密码和用户名 验证。

赞(0) 打赏
未经允许不得转载:USharing » 用 PHP 进行 HTTP 认证,Basic Auth

觉得文章有用就打赏一下文章作者

微信扫一扫打赏