public $fromUsername;

public $time;

public $toUsername;

public $postObj;

public $keyword;

public function actionTestwx(){

$echoStr = Yii::$app->request->get(‘echostr‘);

if ($this->checkSignature() && Yii::$app->request->get(‘echostr‘)) {

Yii::$app->response->content = $echoStr;

Yii::$app->response->send();

}else{

$this->responseMsg();

}

}

 

private function checkSignature()

{

$signature = $_GET["signature"];

$timestamp = $_GET["timestamp"];

$nonce = $_GET["nonce"];

$token = ‘lin886412‘;

$tmpArr = array($token, $timestamp, $nonce);

sort($tmpArr, SORT_STRING);

$tmpStr = implode( $tmpArr );

$tmpStr = sha1( $tmpStr );

 

if( $tmpStr == $signature ){

return true;

}else{

return false;

}

}

public function responseMsg()

{

$postStr = file_get_contents("php://input");

$this->postObj = simplexml_load_string($postStr, ‘SimpleXMLElement‘, LIBXML_NOCDATA);

$this->fromUsername = $this->postObj->FromUserName[0];

$this->toUsername = $this->postObj->ToUserName;

$this->keyword = trim($this->postObj->Content);

$this->time = time();

if (strtolower($this->postObj->MsgType) == ‘event‘) {

if (in_array(strtolower($this->postObj->Event), [‘subscribe‘, ‘scan‘])) {

$this->msg_text("您已成功登陆木辰于平台。回复 ‘1’可测试智商");

//scan事件处理

}elseif (strtolower($this->postObj->Event) == ‘click‘){

//点击事件

switch ($this->postObj->EventKey) {

case "V1001_NEWCOMER":

$this->msg_text("1");

break;

default:

break;

}

}

} else {

if (strtolower($this->postObj->MsgType) == ‘text‘){

if ($this->keyword == ‘1‘){

$this->msg_text(‘傻逼‘);

}

}

}

}

public function msg_text($text)

{

$textTpl = "<xml>

<ToUserName><![CDATA[%s]]></ToUserName>

<FromUserName><![CDATA[%s]]></FromUserName>

<CreateTime>%s</CreateTime>

<MsgType><![CDATA[%s]]></MsgType>

<Content><![CDATA[%s]]></Content>

<FuncFlag>0</FuncFlag>

</xml>";

$msgType = "text";

$contentStr = $text;

$resultStr = sprintf($textTpl, $this->fromUsername, $this->toUsername, $this->time, $msgType, $contentStr);

echo $resultStr;

}

 

public function actionAddmenu(){

$appid = ‘wx78a3c689a8dbccc6‘;

$appsecret = ‘0ef78d4ef4c7911e0a533d8ec8fc3940‘;

$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$appid."&secret=".$appsecret;

$data = http://www.mamicode.com/CurlsUtil::get($url);

$data = http://www.mamicode.com/json_decode($data);

$token = @$data->access_token;

$url=‘ https://api.weixin.qq.com/cgi-bin/menu/create?access_token=‘.$token;

$content=‘

{

"button":[

{

"type":"click",

"name":"今日歌曲",

"key":"V1001_TODAY_MUSIC"

},

{

"name":"菜单",

"sub_button":[

{

"type":"view",

"name":"搜索",

"url":"http://www.soso.com/"

},

{

"type":"view",

"name":"视频",

"url":"http://v.qq.com/"

},

{

"type":"click",

"name":"赞一下我们",

"key":"V1001_GOOD"

}]

}]

}‘;

$result = $this->https_post($url,$content);

$menu = json_decode($result);

var_dump($menu->errcode);

}

private function https_post($url, $data = http://www.mamicode.com/null){

$curl = curl_init();

curl_setopt($curl, CURLOPT_URL, $url);

curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);

curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);

if (!empty($data)){

curl_setopt($curl, CURLOPT_POST, 1);

curl_setopt($curl, CURLOPT_POSTFIELDS, $data);

}

curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);

$output = curl_exec($curl);

curl_close($curl);

return $output;

}

 

/**

* 获取微信的access_token 2小时有效，存session

* @return mixed

*/

public function getWxAccessToken()

{

$token = Yii::$app->redis->get(‘access_token‘);

if ($token){

return $token;

}

$wxin_conf = Yii::$app->params[‘oauth_conf‘][‘oauth_wx_in‘];

$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$wxin_conf[‘app_id‘]."&secret=".$wxin_conf[‘app_key‘];

$data = http://www.mamicode.com/CurlsUtil::get($url);

$data = http://www.mamicode.com/json_decode($data);

$token = @$data->access_token;

if ($token == null){

$data = http://www.mamicode.com/CurlsUtil::get($url);

$data = http://www.mamicode.com/json_decode($data);

$token = @$data->access_token;

}

Yii::$app->redis->setex(‘access_token‘,3600,$token);

return $token;

}