基于thinkphp的公众微信开发，自己写的代码的，写的不好，轻喷
event = $postobj->event;   //关注事件
            $this->evenkey = $postobj->eventkey;//菜单事件
            $this->myid = $postobj->tousername;
            $this->userid = $postobj->fromusername;
            $this->picurl=$postobj->picurl;
            $this->msgtype=$postobj->msgtype;
            if($this->msgtype==text){
                $this->keyword = trim($postobj->content);
            }else if($this->msgtype==location){
                $this->location_x=$postobj->location_x;
                $this->location_y=$postobj->location_y;
            }
        }
    }
    function index(){
        //如果 是验证的时候，请把下面一行的注释去了
       // $this->valid();
        if($this->msgtype==text){
            $this->sendmessage($this->keyword);
        }else if($this->msgtype==location){
}
    }
    /**
     * @param 回复消息的内容 $content
     *
     */
    function sendmessage($content){
$this->texttpl =
%s
0
                ;
        $this->msgtype = text;
        $resultstr = sprintf($this->texttpl, $this->userid, $this->myid, time(), $this->msgtype, $content);
        echo $resultstr;
        exit();
}
    /**
     * @param unknown $arr
     * $arr包括title标题,intro简介,imagepath图片路径,url访问路径，四个属性
     * 图片路径用绝对路径，即http://开头
     */
    function sendnews($arr){
        $this->msgtype = news;
        $this->texttpl=
                userid.]]>
                        myid.]]>
                                .time().
                                        msgtype.]]>
                                                .count($arr).
                                                        ;
foreach ($arr as $key =>$list){
            $this->texttpl.=
;
        }
        $this->texttpl.=;
        echo $this->texttpl;
        exit();
    }
/**
     *验证token方法
     */
    public function valid(){
        $echostr = $_get[echostr];
        if($this->checksignature()){
            echo $echostr;
            exit;
        }
    }
function checksignature(){
        $signature = $_get[signature];
        $timestamp = $_get[timestamp];
        $nonce = $_get[nonce];
        $tmparr = array($this->token, $timestamp, $nonce);
        sort($tmparr);
        $tmpstr = implode( $tmparr );
        $tmpstr = sha1( $tmpstr );
if( $tmpstr == $signature ){
            return true;
        }else{
            return false;
        }
    }
function startmemu(){
        header(content-type: text/html; charset=utf-8);
        $appid = wx01bee286793e0383;
        $appsecret = 84e324cb2daec6a8a1aea8b19cce465d;
        $access_token = kgfind;
        $data = ' {
                button:[
                {
                type:click,
                name:今日歌曲,
                key:v1001_today_music
    },
    {
                type:click,
                name:歌手简介,
                key:v1001_today_singer
    },
    {
                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
    }]
    }]
    }';
$ch = curl_init();
        curl_setopt($ch, curlopt_url, https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=.$this->appid.&secret=.$this->appsecret.);
        curl_setopt($ch, curlopt_customrequest, post);
        curl_setopt($ch, curlopt_ssl_verifypeer, false);
        curl_setopt($ch, curlopt_ssl_verifyhost, false);
        curl_setopt($ch, curlopt_useragent, 'mozilla/5.0 (compatible; msie 5.01; windows nt 5.0)');
        curl_setopt($ch, curlopt_followlocation, 1);
        curl_setopt($ch, curlopt_autoreferer, 1);
        curl_setopt($ch, curlopt_postfields, $data);
        curl_setopt($ch, curlopt_returntransfer, true);
        $token = curl_exec($ch);
        if (curl_errno($ch)) {
            echo 'curl error on:'.curl_error($ch);
        } else {
            $arr = json_decode($token, true);
            $access_token = $arr['access_token'];
            curl_setopt($ch, curlopt_url, https://api.weixin.qq.com/cgi-bin/menu/create?access_token={$access_token});
            $rs = curl_exec($ch);
            if (curl_errno($ch)) {
                echo 'curl error on:'.curl_error($ch);
            } else {
                $arr = json_decode($rs, true);
                echo code: . $arr['errcode'];
                echo 
message: . $arr['errmsg'];
            }
        }
curl_close($ch);
    }
}
?>
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