php修改写入路径解决方案

php修改写入路径

PHP code

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<?php

function getImage($url,$filename="",$ext) { 
  if(!$url) return false;

  $filename=date("dMYHis").$ext; 

  ob_start(); 
  readfile($url); 
  $img = ob_get_contents(); 
  ob_end_clean(); 
  $fp2=@fopen($filename, "a"); 
  fwrite($fp2,$img); 
  fclose($fp2); 

  return $filename; 
} 
$link=$_GET['url'];
$ext=$_GET['ext'];

$img=getImage("$link","","$ext");

if($img)
echo "<p>".$img."</p>
                    <div class="aritcle_card">
                        <a class="aritcle_card_img" href="/ai/1463">
                            <img src="https://img.php.cn/upload/ai_manual/000/000/000/175680176337096.png" alt="图改改">
                        </a>
                        <div class="aritcle_card_info">
                            <a href="/ai/1463">图改改</a>
                            <p>在线修改图片文字</p>
                            <div class="">
                                <img src="/static/images/card_xiazai.png" alt="图改改">
                                <span>455</span>
                            </div>
                        </div>
                        <a href="/ai/1463" class="aritcle_card_btn">
                            <span>查看详情</span>
                            <img src="/static/images/cardxiayige-3.png" alt="图改改">
                        </a>
                    </div>
                <br><a href=".$img.">Enter</a>";
else
echo "false<br />url<br />ext<br />";
?>

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