QQ登录

    public function login(){

        $urlencode = urlencode("http://www.zhangxuhui.com/index/Index/callback");

        $url = "https://graph.qq.com/oauth2.0/authorize?response_type=code&client_id=XXXXXXXX&redirect_uri={$urlencode}&state=shop";

        $data = compact("url");

        return view("",$data);

    }

    // 回调地址

    public function callback($code){

        // 1.获取code

        // 2.发起请求 获取access_token

        $urlencode = urlencode("http://www.zhangxuhui.com/index/Index/callback");

        $url = "https://graph.qq.com/oauth2.0/token?grant_type=authorization_code&client_id=XXXXXXX&client_secret=YYYYYYYYYYYY&code={$code}&redirect_uri={$urlencode}&fmt=json";

        $json = file_get_contents($url);

        $obj = json_decode($json);

        $access_token = $obj->access_token;

        // 3.发起请求 获取openid

        $url = "https://graph.qq.com/oauth2.0/me?access_token={$access_token}&fmt=json";

        $obj = json_decode(file_get_contents($url));

        $openid = $obj->openid;

        // 4.获取用户的信息

        $url = "https://graph.qq.com/user/get_user_info?access_token={$access_token}&oauth_consumer_key=XXXXXXXXX&openid={$openid}";

        dump(file_get_contents($url));

        // 1.qq_member表写入数据,id,openid,nickname,gender,login_num,mid

        // 2.写session

        // 3. 跳转到首页

    }

QQ登录的相关教程结束。