php獲取遠程圖片體積大小的實例

//用法 echo remote_filesize($url,$user='',$pw=''); $url = "http://www.aa.com/librarys/images/random/rand_11.jpg";//這裏要換成你的圖片地址 echo remote_filesize($url,$user='',$pw=''); function remote_filesize($uri,$

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