|
为什么验证过TOKEN后,无论怎么样都接收不到微信的消息,求大神解救!!下面是代码
PHP复制代码 define('TOKEN', 'weixin');//define('DEBUG', FALSE);//是否开启调试模式
class Wxapi extends CI_Controller
{
public function __construct ()
{
parent ::__construct ();
}
public function index () {
//$this->valid();
$this->responseMsg();
}
public function valid ()
{
$echoStr = $_GET["echostr"];
if($this->checkSignature()){
echo $echoStr;
exit;
}
}
public function responseMsg ()
{
$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
if (!empty($postStr)){
$postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA );
$fromUsername = $postObj->FromUserName;
$toUsername = $postObj->ToUserName;
$keyword = trim($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(!empty( $keyword ))
{
$msgType = "text";
$contentStr = '你好啊,屌丝';
$resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
echo $resultStr;
}else{
echo '咋不说哈呢';
}
}else {
echo '咋不说哈呢';
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;
}
}
} 复制代码
|
|