微信服务器配置Token验证失败问题

Question

目前存放平台系统配置新服务号token验证一直不成功，写其他测试服务器路径可以成功.验证返回值也有，问题可能出在微信服务器响应者一块 求吊大的给个解释？tell me why?
下面是源码及日志截图

class WxapiAction extends Action {

public $wxcode =''; 
public $wxconfig =array();
public $opensession =array();
public $dbprefix=""; 

function _initialize() {  
    ob_clean();
    $this->dbprefix=C('DB_PREFIX');
    //判断是否获取当前微信用户的基本信息 
    //session_destroy();
    if(session("wxcode")){ 
       $wxcode=session('wxcode');
       $sessions=$wxcode."_openid";
       $this->opensession= (array)session($sessions);
       $this->wxconfig= $this->opensession['wxconfig'];
       $this->wxcode= $this->wxconfig['num']; 
       $rows=M("wxconfig")->field("a.*,m.*")->alias("a")->join(C('DB_PREFIX')."info m on a.tenantcode=m.tenantcode")->where("num='".$this->wxcode."'")->find();
       $theme=$this->wxconfig['theme'];
       if($theme!=$rows['theme']){
           $_SESSION[$sessions]['wxconfig']=$rows;
       }
      
       if(empty($this->opensession['openid'])||empty($this->wxconfig['theme']))
       {
          unset($_SESSION[$sessions]);
          unset($_SESSION["wxconfig"]);
       }
       
    }
    else{  
        //如果也不带参数，第一次访问授权
        $code = $_GET['code']; 
        $wxcode = $_GET['wxc'];  pre($code."|".$wxcode);//die;
        //开启pc端（1）
        //$wxcode= APP_DEBUG?'klclub168':$wxcode;
        
        if(empty($wxcode)){
            $this->logger("微信设置参数错误");
            $this->redirect ("App/Services/Error",array("msg"=>urldecode("微信设置参数错误"))); 
            exit;
        } 
        
        $this->wxcode=$wxcode;
        $this->wxconfig= $this->getwxconfig($wxcode);
        //是否获取到微信帐号信息
        if($code){
            $this->getwxopenid();
            $sessions=$wxcode."_openid";
            $this->opensession= (array)session($sessions);
        }
        else{
            //没有code,则拉起授权，请求授权
            $appid=$this->wxconfig['appid'];
               $rand_num=rand(20,'0123456789');
               $redirect_uri=C("WEBURL").U('App/Wxredirect/code');
             $url_now="https://open.weixin.qq.com/connect/oauth2/authorize?appid=".$appid."&redirect_uri=".urlencode($redirect_uri)."&response_type=code&scope=snsapi_userinfo&state=".$wxcode."_".$rand_num."#wechat_redirect";pre($_SESSION);pre($url_now);//die;
              header("Location: $url_now");
            
        } 
          //开启pc端（2） 

     
    }

            

    //echo $this->wxconfig['tenantcode'];
    //pre($_SESSION);die;
    // echo $this->wxcode.'<br/>';
    // echo $_SESSION['openid']['openid'];

// pre($_SESSION);

    // pre($this->opensession);die;
    
    $count=M('visit')->where("data='".date('Y-m-d 00:00:00')."'")->select();
    
    if($count[0]['data']!==date('Y-m-d 00:00:00')){
        $where['count']=1;
        $where['data']=date('Y-m-d 00:00:00');
        $where['tenantcode']=$this->wxconfig['tenantcode'];
        $r=M('visit')->add($where);
        
    }else{ 
        $where['id']=$count[0]['id'];
        $where['count']=$count[0]['count']+1;
        $where['data']=date('Y-m-d 00:00:00');
        $r=M('visit')->save($where);
    }

    $ceurl=C("WEBURL")."/".APP_NAME."/Tpl/"; 
    $this->assign("tpl", $ceurl);
    //地址目录资源模板路径
    $sourceurl=C("WEBURL")."/".APP_NAME."/Tpl/App/".$this->wxconfig['theme']; 
    $this->assign("sourceurl", $sourceurl);
    $this->assign("wxcode", $this->wxcode);
}

//菜单验证
public function verifyurl($url='')
{ 
    if(empty($this->wxcode)|| empty($url))
    {
        $api =C('WEBURL').'/index.php/App/Services/Error';
        header("Location:$api");
        exit;
    }  
    $ret=$this->wxconfig;
    $api = $url;
    
    if (!isset($_SESSION['openid']) ) {
        $urlU = urlencode($url);
        $api = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=".$ret['appid']."&redirect_uri=".$urlU."&response_type=code&scope=snsapi_base&state=123#wechat_redirect";
    } 
    header("Location:$api");
}


 //验证签名
public function valid($ary){ 
    $echoStr = isset($_GET["echostr"])?$_GET["echostr"]:$_POST['echostr'];
    $signature = isset($_GET["signature"])?$_GET["signature"]:$_POST['signature']; //$_GET["signature"];
    $timestamp = isset($_GET["timestamp"])?$_GET["timestamp"]:$_POST['timestamp']; //$_GET["timestamp"];
    $nonce = isset($_GET["nonce"])?$_GET["nonce"]:$_POST['nonce']; //$_GET["nonce"];
    $token = $ary['token']; //是开发应用设置的token值
    $tmpArr = array($token, $timestamp, $nonce);
    sort($tmpArr,SORT_STRING);  
    $tmpStr = implode($tmpArr);
    $tmpStr = sha1($tmpStr); 
    
     $ret=array('str'=>$tmpStr,'c'=>$signature,'s'=>$tmpArr,'o'=>$echoStr);
     
    $this->logger("验证".json_encode($ret));
     
    if($tmpStr == $signature){  
         echo $echoStr;
         exit();
    }
}


class IndexAction extends WxapiAction {
    function _initialize() {
        parent::_initialize ();
    }
    
     public function index(){  
        $echoStr = isset($_GET["echostr"])?$_GET["echostr"]:$_POST['echostr']; 
        //$this->logger($echoStr."-token验证|".json_encode($this->wxconfig)); 
        if (isset($_GET['echostr'])) {  
            $this->valid($this->wxconfig);
        }else{  
           $this->responseMsg(); 
        }  
    }
    ![图片描述][1]