WeChat public number Developer Auto-reply settings no response.

In the Sina Sea platform set up the public number application, set the focus on the automatic reply function, the interface setting is successful, the code is good, the URL also modifies the code page, but the test did not respond.

Define your Token
Define ("TOKEN", "Weixin");
$WECHATOBJ = new Wechatcallbackapitest ();
$WECHATOBJ->valid ();
$WECHATOBJ->responsemsg ();
Class Wechatcallbackapitest
{

    Public Function Valid () {$echoStr = $_get["Echostr"];            Valid signature, option if ($this->checksignature ()) {echo $echoStr;    Exit }}public function responsemsg () {//get post data, May is due to the different environments $postStr    = $GLOBALS ["Http_raw_post_data"]; Extract post Data if (!empty ($POSTSTR)) {$POSTOBJ = simplexml_load_string ($postStr, ' S            Implexmlelement ', libxml_nocdata);            $fromUsername = $POSTOBJ->fromusername;            $toUsername = $POSTOBJ->tousername;             $keyword = Trim ($postObj->content);            $time = time (); $TEXTTPL = "
  
    
     %s 
                                                        
 
     %s 
                                                        
 
    
     %s 
     
     %s 
     
     %s  
     
       0 
      
    
   
  ";                    if (!empty ($keyword)) {$msgType = "text";                    $CONTENTSTR = "Welcome to WeChat world!";                    $RESULTSTR = sprintf ($TEXTTPL, $fromUsername, $toUsername, $time, $msgType, $CONTENTSTR);            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; }    }

}

?>

Reply content:

In the Sina Sea platform set up the public number application, set the focus on the automatic reply function, the interface setting is successful, the code is good, the URL also modifies the code page, but the test did not respond.

Define your Token
Define ("TOKEN", "Weixin");
$WECHATOBJ = new Wechatcallbackapitest ();
$WECHATOBJ->valid ();
$WECHATOBJ->responsemsg ();
Class Wechatcallbackapitest
{

    Public Function Valid () {$echoStr = $_get["Echostr"];            Valid signature, option if ($this->checksignature ()) {echo $echoStr;    Exit }}public function responsemsg () {//get post data, May is due to the different environments $postStr    = $GLOBALS ["Http_raw_post_data"]; Extract post Data if (!empty ($POSTSTR)) {$POSTOBJ = simplexml_load_string ($postStr, ' S            Implexmlelement ', libxml_nocdata);            $fromUsername = $POSTOBJ->fromusername;            $toUsername = $POSTOBJ->tousername;             $keyword = Trim ($postObj->content);            $time = time (); $TEXTTPL = "
  
    
     %s 
                                                        
 
     %s 
                                                        
 
    
     %s 
     
     %s 
     
     %s  
     
       0 
      
    
   
  ";                    if (!empty ($keyword)) {$msgType = "text";                    $CONTENTSTR = "Welcome to WeChat world!";                    $RESULTSTR = sprintf ($TEXTTPL, $fromUsername, $toUsername, $time, $msgType, $CONTENTSTR);            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; }    }

}

?>

The valid method is used to detect if the message is coming from the server, it will output the content to the page, so it will disrupt the XML package you want to reply to
You can only call the Responsemsg method

This is just validation.
Take a look at the introduction of the passive reply message in the document.
http://mp.weixin.qq.com/wiki/1/6239b44c206cab9145b1d52c67e6c551.html#. E5.9b.9e.e5.a4.8d.e6.96.87.e6.9c.ac.e6.b6.88.e6.81.af

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