微信公众号的授权登录

微信公众号的授权登录

1。创建一个控制器，控制器内容如下；

public function index(Request $request)
{

    $appId = 'wxa3b2eff77af0d6eb';
    $secret = 'f3dcdeffdee708e6e873e1a9f2e4c46a';
    $auth = new Auth($appId, $secret);
    $user=$auth->authorize($to = null, $scope = 'snsapi_userinfo', $state = 'STATE');
    $request->session()->put('user',$user->all());
    $de=$request->session()->get('user');
    //    获取到openID进行查询
    $res=UserModel::where('openid',$de['openid'])->get()->first();
    if(empty($res)){
        $data['img']=$de['headimgurl'];
        $data['nickname']=$de['nickname'];
        $data['sex']=$de['sex'];
        $data['openid']=$de['openid'];
        UserModel::create($data);
    }else{
        $data['img']=$de['headimgurl'];
        $data['nickname']=$de['nickname'];
        $data['sex']=$de['sex'];
        $data['openid']=$de['openid'];
        UserModel::where('openid',$de['openid'])->update($data);
    }
    return back();

2.将你的前台接口控制器继承上图的控制器