public function beforeAction($action)
{
$session = Yii::$app->session;
//$session->removeAll();
//$session->set('openId','ow-bOvjH7CpKQtxsvjJuRmg6-g-k');
if ($user = $session->get('user')) {
if ($user['role'] == Users::ROLE_A) {
//用户必须是A级用户才能登录前台，避免后台登录了前台也能进行登陆
return parent::beforeAction($action);
}
}
if ($openId = $session->get('openId')) {
$session->set('user', Users::findByWeiXin($openId));
return parent::beforeAction($action);
}
$request = Yii::$app->request;
$state = $request->get("state");
$current_url = Url::current([], true);
//认证后跳转至当前网址
if ($state == 'YUN') {
//需要与getAuthorizeUrl($redirect_uri)中定义的一致，用户认证后回调操作如下
$code = $request->get("code");
if ($code) {
//code存在表示用户允许授权
$result = WeiXinFunctions::getAuthAccessToken($code);
$openId = $result->openid;
$access_token = $result->access_token;
//授权成功后继续执行后面的action
$session->set('openId', $openId);
$session->set('user', Users::findByWeiXin($openId));
return parent::beforeAction($action);
//header("Location:$current_url");
} else {
echo "用户不允许授权";
return false;
}
}
$redirect_uri = urlencode($current_url);
//认证后跳转至当前网址
$url = WeiXinFunctions::getAuthorizeUrl($redirect_uri);
header("Location:{$url}");
return false;
}
?>
<script src="./js/js-sdk.js"></script>
<script>
wx.config({
debug: false,
appId: '<?php
echo WeiXinFunctions::getAppId();
?>
',
timestamp: <?php
echo $timestamp;
?>
,
nonceStr: 'yundou-js',
signature: '<?php
echo WeiXinFunctions::generateJsSignature($currentUrl, $timestamp);
?>
',
jsApiList: [
'onMenuShareTimeline', //分享到朋友圈
'onMenuShareAppMessage', //发送给朋友
'onMenuShareQQ', //分享到QQ
'onMenuShareWeibo', //分享到Weibo
'onMenuShareQZone' //分享到 QQ 空间
]
});
wx.ready(function(){
var json = {
title: '晒成绩啦！我参加‘<?php
echo $session->get("majorJob");
?>
/**
* 微信用户关注将用户信息导入数据库
* @param $openId
*/
public static function wxSubscribe($openId)
{
$user = Users::find()->where(['weixin' => $openId])->one();
if (!$user) {
$user = new Users();
$user->weixin = $openId;
$userInfo = WeiXinFunctions::getUserInfo($openId);
$user->role = Users::ROLE_A;
$user->weixin = $userInfo->openid;
$user->nickname = $userInfo->nickname;
$user->userIcon = $userInfo->headimgurl;
$user->state = Users::STATE_NORMAL;
if ($userInfo->sex == 1) {
$user->sex = '男';
} elseif ($userInfo->sex == 2) {
$user->sex = '女';
} else {
}
$user->save();
}
}
public static function generateJsSignature($url, $timestamp)
{
$wx = WeiXinFunctions::getInstance();
return $wx->generateJsSignature_in($url, $timestamp);
}
