hlm_pl_mall/plugins/login/qq_h5/oauth/qq_login.php

<?php
require_once(PLUGINS_PATH.'/login/qq_h5/comm/config.php');
//用户点击qq登录按钮调用此函数
qq_login( session("appid"), session("scope"),  session("callback"));
function qq_login($appid, $scope, $callback)
{
    session('state', md5(uniqid(rand(), TRUE))); //CSRF protection
    $login_url = "https://graph.qq.com/oauth2.0/authorize?response_type=code&client_id=" 
        . $appid . "&redirect_uri=" . urlencode($callback)
        . "&state=" .session('state')
        . "&display=mobile"
        . "&scope=".$scope;
    Header("Location: $login_url");
}

?>