message_2.bak

<?php
/**
 * wechat php test
  */

  //define your token
  define("TOKEN", "weinxinfc_token");
  $wechatObj = new wechatCallbackapiTest();
  $wechatObj->valid();
  $wechatObj->responseMsg();
  class wechatCallbackapiTest
  {
  	public function valid()
	    {
	        $echoStr = $_GET["echostr"];

	        //valid signature , option
	        if($this->checkSignature()){
	            echo $echoStr;
	          //  exit;
	        }
			else{
				exit;
			}
	    }

	public function responseMsg()
	    {
		    //get post data, May be due to the different environments
			$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
			//$postStr = file_get_contents("php://input");
			//extract post data
			if(!empty($postStr)){

			 $postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
			 $fromUsername = $postObj->FromUserName;
			 $toUsername = $postObj->ToUserName;
			 $userMsgType=$postObj->MsgType;
			 $keyword = trim($postObj->Content);
			 $time = time();
			 $textTpl = "<xml>
						<ToUserName><![CDATA[%s]]></ToUserName>
						<FromUserName><![CDATA[%s]]></FromUserName>
						<CreateTime>%s</CreateTime>
						<MsgType><![CDATA[%s]]></MsgType>
						<Content><![CDATA[%s]]></Content>
						<FuncFlag>0</FuncFlag>
						</xml>";
				if($userMsgType=='image')
		    	{
		       		$msgType = "text";
		       		$contentStr = "点击下方‘+’，发送您的位置，刚上传的图片即可展示在‘楼盘实景’，让更多的房友足不出户即可欣赏 ";
		       		$resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
		       		//将数据插入到数据库
					//$wechatId=$fromUsername;
					//$url=$postObj->PicUrl;
					//$estateId=getEstateId($toUsername);
					//$insertSql = "insert into Picture_Wall (estate_id,wechat_id,url) values (".$estateId.",".$wechatId.",".$url.");";
					//$db=new mysqli("112.124.55.78", "zunhao", "655075d7dd", "wxfc");
					$filename = 'log';
					$fh = fopen($filename, "w");
					echo fwrite($fh, $insertSql);
					fclose($fh);
					//$db->query($insertSql);

					echo $resultStr;
		    	}else{
		       		echo "Input something...";
				}
			}
			 else{
			 		echo "";
					exit;
			 }
		 }

		 private function checkSignature()
		 {
		      $signature = $_GET["signature"];
		      $timestamp = $_GET["timestamp"];
		      $nonce = $_GET["nonce"];

		      $token = TOKEN;
		      $tmpArr = array($token, $timestamp, $nonce);
		      sort($tmpArr);
		      $tmpStr = implode( $tmpArr );
		      $tmpStr = sha1( $tmpStr );
	         if( $tmpStr == $signature ){
	             return true;
	         }else{
	             return false;
	         }
	     }
		 private function getEstateId($appid){
		 
		 	$con = mysql_connect("112.124.55.78","zunhao","655075d7dd");
			if (!$con)
			  {
			    die('Could not connect: ' . mysql_error());
			  }

			  mysql_select_db("wxfc", $con);
			  $query = "select estate_id from Estate where app_id= ".$appid;
			  $result = mysql_query($query);

			  while($row = mysql_fetch_array($result))
			    {
					$estate_id=$row['estate_id']
				}
			
			mysql_close($con);
			return $estate_id;
		 }
		 private function getNickName($openId){
			

		 }
}

?>