网上的一段代码哪里错了？

imgPath = $path;  }/** * 颜色分离转换... * * @param unknown_type $path * @return unknown */  public function getHec()    {           $size = getimagesize($this->imgPath);        $res = imagecreatefrompng($this->imgPath);                for($i=0; $i < $size[1]; ++$i)        {               for($j=0; $j < $size[0]; ++$j)            {                $rgb = imagecolorat($res,$j,$i);                $rgbarray = imagecolorsforindex($res, $rgb);                               if($rgbarray['red'] < 125 || $rgbarray['green']<125                || $rgbarray['blue'] < 125)                {                    $data[$i][$j]=1;                }else{                    $data[$i][$j]=0;                }            }        }        $this->imgSize = $size;        $this->hecData = $data;    }/** * 颜色分离后的数据横向整理... * * @return unknown */public function magHorData(){        $data = $this->hecData;    $size = $this->imgSize;        $z = 0;    for($i=0; $i<$size[1]; ++$i)       {         if(in_array('1',$data[$i])){            $z++;            for($j=0; $j<$size[0]; ++$j)            {                   if($data[$i][$j] == '1'){                                       $newdata[$z][$j] = 1;                }else{                   $newdata[$z][$j] = 0;                 }            }                  }         }    return $this->horData = $newdata;} /** * 整理纵向数据... * * @return unknown */public function magVerData($newdata){    for ($i=0;$i<132;++$i){        for($j=1;$j<13;++$j){            $ndata[$i][$j] = $newdata[$j][$i];        }    }      $sum = count($ndata);    $c = 0;    for ($a=0;$a<$sum;$a++){        $value = $ndata[$a];        if(in_array(1,$value)){                          $ndatas[$c] = $value;              $c++;        }elseif(is_array($ndatas)){          $b = $c-1;          if(in_array(1,$ndatas[$b])){              $ndatas[$c] = $value;              $c++;          }        }             }     return $this->verData = $ndatas; }/** * 显示电话号码... * * @return unknown */public function showPhone($ndatas){    $phone = null;    $d = 0;    foreach ($ndatas as $key => $val){        if(in_array(1,$val)){            foreach ($val as $k => $v){               $ndArr[$d].=$v;            }        }                if(!in_array(1,$val)){            $d++;        }    }   foreach ($ndArr as $key01 =>$val01){        $phone .= $this->initData($val01);   }      return $phone;}/** * 分离显示... * * @param unknown_type $dataArr */function drawWH($dataArr){    if(is_array($dataArr)){        foreach ($dataArr as $key => $val){            foreach ($val as $k => $v){                if($v == 0){                    $c .= "".$v."";                }else{                  $c .= $v;                }            }            $c .= "
";        }        }    echo $c;}    /**     * 初始数据...     *     * @param unknown_type $numStr     * @return unknown     */    public function initData($numStr){        $result = null;        $data = array(            0=>'000011111000001111111110011000000011110000000001110000000001110000000001110000000001011000000011011100000111000111111100000001110000',            1=>'011000000000011000000000111111111111111111111111',            2=>'001000000011011000000111110000001101110000011001110000011001110000110001111001100001011111100001000110000001',            3=>'001000000010011000000011110000000001110000000001110000110001110000110001011001110011011111011111000110001100',            4=>'000000001100000000111100000001111100000011101100000111001100001100001100011000001100111111111111111111111111000000001100000000000100',            5=>'111111000001111111000001110001000001110001000001110001100001110001100001110000110011110000111111000000001100',            6=>'000011111000001111111110011000110011110001100001110001100001110001100001110001100001010001110011010000111111000000001100',            7=>'110000000000110000000111110000111111110001110000110111000000111100000000111000000000111000000000',            8=>'000100011110011111111111110011100001110001100001110001100001110001100001110011100001011111111111000100011110',            9=>'001111000000011111100001110000110001110000110001110000110001110000110001011000100001011111100111000111111110000001110000',        );        foreach ($data as $key => $val){           similar_text($numStr,$val,$pre);           if($pre>95){//相似度95%以上               $result = $key;               break;           }        }        return $result;    }} $imgPath = "http://bj.ganji.com/tel/5463013757650d6c5e31093e563c51315b6c5c6c5237.png";$gjPhone = new gjPhone($imgPath);//进行颜色分离$gjPhone->getHec();//画出横向数据$horData = $gjPhone->magHorData();echo "===============横向数据==============


";$gjPhone->drawWH($horData);//画出纵向数据$verData = $gjPhone->magVerData($horData);echo "


===============纵向数据==============


";$gjPhone->drawWH($verData); //

输出电话$phone = $gjPhone->showPhone($verData);echo "


===============电话==============


".$phone;?>


这是一段完整的代码，为什么最后不显示电话号码呢，横向和纵向都显示了
//输出电话
$phone = $gjPhone->showPhone($verData);
echo "


===============电话==============


".$phone;

这段不显示

回复讨论(解决方案)

这是电话号码吗？

http://www.ganji.com/tel_img/?c=kd1LqjAmJoJICgLz3V2gnIbW.eoBw__PtQyX
用这个也不显示
多几个横杠也不行？

要纯数字？？？？

看起来蛮NB的，图片识别，不懂~~