<?php

      reponseMsg();

// 接收事件推送并回复

function reponseMsg(){

    //1.获取到微信推送过来post数据（xml格式）

    $postArr = $GLOBALS[“HTTP_RAW_POST_DATA”];

    //2.处理消息类型，并设置回复类型和内容

    libxml_disable_entity_loader(true);

    $postObj = simplexml_load_string($postArr, ‘SimpleXMLElement’, LIBXML_NOCDATA);

    $template = “<xml><ToUserName><![CDATA[%s]]></ToUserName><FromUserName><![CDATA[%s]]></FromUserName><CreateTime>%s</CreateTime><MsgType><![CDATA[%s]]></MsgType><Content><![CDATA[%s]]></Content></xml>”;

    $fromUser = $postObj->ToUserName;

    $toUser = $postObj->FromUserName; 

    $time = time();

    $content ="welcome to cck we chat ";

    $msgType = “text”;

    $resultStr = sprintf($template, $fromUser, $toUser, $time, $msgType, $content);

    echo $resultStr;

 } //reponseMsg end

?>