WinxinSdk.class.php

     appID = $appID;        $this->appsecret = $appsecret;    }    public function getToken()    {
    //获取token        $token = '';        if(self::$access_token=="" && time()>self::$expires_in-360)//差十分钟获取就重新获取新的        {            $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$this->appID&secret=$this->appsecret";            $token = $this->curlGet($url);            $token = json_decode($token);            if(isset($token->access_token))            {                self::$access_token = $token->access_token;                self::$expires_in = time()+$token->expires_in;                return  $token->access_token;            }            else            {                return false;            }        }        return false;    }    /*     * reposeMsg 没封装好呢     */    public function reposeMsg()    {
    //接收事件推送过来的数据，并回复        //文案地址:https://mp.weixin.qq.com/wiki?t=resource/res_main&id=mp1421140453        $postArr = $GLOBALS['HTTP_RAW_POST_DATA'];        //获取到xml数据后，处理消息类型，并设置回复消息内容(回复就是直接打印xml数据)        //数据格式        $arr = simplexml_load_string($postArr);        if(strtolower($arr->MsgType)=="event")        {            $toUser = $arr->ToUserName;            $foUser = $arr->FromUserName;            $msgType = 'text';            $createTime = time();            $content = '尊敬的'.$foUser."谢谢你的关注\n";            if(strtolower($arr->Event)=="subscribe")            {
    //订阅                $temp = "
     
      
      
      
      
      
       %s
      
      
      
      
      
     ";                $temp = sprintf($temp,$foUser,$toUser,$createTime,$msgType,$content);                return $temp;            }        }    }    /*   * textMsg 没封装好呢   */    public function textMsg()    {
    //接收文本，并回复        //文案地址:        $postArr = $GLOBALS['HTTP_RAW_POST_DATA'];        //获取到xml数据后，处理消息类型，并设置回复消息内容(回复就是直接打印xml数据)        //数据格式        $arr = simplexml_load_string($postArr);        if(strtolower($arr->MsgType)=='text')        {            $toUser = $arr->ToUserName;            $foUser = $arr->FromUserName;            $msgType = 'text';            $createTime = time();            $content = $arr->Content."888888".$toUser."\n";            $temp = "
     
      
      
      
      
      
       %s
      
      
      
      
      
     ";            $temp = sprintf($temp,$foUser,$toUser,$createTime,$msgType,$content);            return $temp;        }    }    /*    * getQR 没封装好呢    */    public function  getQR($data = null)    {
    //获取二维码        $url = "https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token=".self::$access_token;        $jsonData = '{"expire_seconds": 604800, "action_name": "QR_SCENE", "action_info": {"scene": {"scene_id": 123}}}';        $res = $this->curlPost2($url,$jsonData);        return $res;    }    public function customMenu($data)    {
    //自定义菜单        $url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=".self::$access_token;        $res = $this->curlPost2($url,$data);        return $res;    }    public function onclickMenu()    {
    //点击自定义菜单市出发内容        //$postArr = file_get_contents("php://input");        $postArr = $GLOBALS['HTTP_RAW_POST_DATA'];        $arr = simplexml_load_string($postArr);        //$this->logs('inclickMenu.txt',(array)$arr->ToUserName);        if(strtolower($arr->MsgType)=="event")        {            if(strtolower($arr->Event)=="click")            {                //接受消息格式                $rtemp = "
     
      
      
      
      
      
       123456789
      
      
      
      
      
      
      
     ";                //推送文本格式                $temp = "
     
      
      
      
      
      
       %s
      
      
      
      
      
     ";                $toUser = $arr->ToUserName;                $foUser = $arr->FromUserName;                $msgType = 'text';                $content = '你点击了--'.$arr->EventKey;                $createTime = time();                $temp = sprintf($temp,$foUser,$toUser,$createTime,$msgType,$content);                return $temp;            }        }    }    public function curlGet($url)    {
    //get请求接口        $ch = curl_init();        curl_setopt($ch,CURLOPT_URL,$url);        curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);        $data = curl_exec($ch);        $httpCode = curl_getinfo($ch,CURLINFO_HTTP_CODE);        curl_close($ch);        return ($httpCode>=200 && $httpCode<300) ? $data:false;    }    public function curlPost($url,$data = null)    {
    //post请求接口        $ch = curl_init();        curl_setopt($ch, CURLOPT_URL, $url);        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);        if (!empty($data)){            curl_setopt($ch, CURLOPT_POST, TRUE);            curl_setopt($ch, CURLOPT_POSTFIELDS, $data);        }        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);        $output = curl_exec($ch);        curl_close($ch);        return  $output;    }    public function curlPost2($url,$data)    {
    //第一个post方法        //$data = http_build_query($data);        $opts = array (            'http' => array (                'method' => 'POST',                'header'=> "Content-type: application/x-www-form-urlencodedrn",                "Content-Length: " . strlen($data) . "rn",                'content' => $data            )        );        $context = stream_context_create($opts);        $html = file_get_contents($url, false, $context);        return $html;    }    public function logs($file,$data)    {
    //打印日志        (is_array($data))?$data = print_r($data,true):$data;        file_put_contents($file,$data);    }}

 

后台接口配置信息文件，用来接收微信发送的xml消息openweixin.php：

     getToken();        //echo WinxinSdk::$access_token;        //下面只是测试，其实订阅和发文字消息不可能同时触发，下面的两条同一时间只会触发一个（但是还是不建议这样写，最好判断分开）        echo $wxSdk->reposeMsg();//订阅回复的内容        echo $wxSdk->textMsg();//发消息回复的内容        echo $wxSdk->onclickMenu();//点击自定义菜单市出发内容