2012-10-16 116 views

回答

-1
$file = 'uploaded_img.jpg'; 
$remote_file = 'Saved.txt'; 

ftp_put($conn_id, $remote_file, $file, FTP_ASCII) 

只是改变了远程文件

2

你将需要做在处理上传的PHP脚本的名称变化(我假设你使用PHP的名字,因为这是uplidfy标准)。这可能有点棘手,因为您必须将传入文件名与其扩展名分开。这应该足以让你开始。

$theFile = $_FILES['file_upl']['name']; 
    $tempFile = $_FILES['file_upl']['tmp_name']; 
    $newName = "newname"; 
    $saveDir = $_SERVER['DOCUMENT_ROOT']."/images/"; 

    //Function returns the extension from the '.' on 
    function get_ext($from_file) { 
     $ext = strtolower(strrchr($from_file,'.')); 
     return $ext; 
    } 

    //This will rename the file to $newname + the extension 
    $theFile = $newname.get_ext($theFile); 

//Save the file 
    move_uploaded_file($tempFile,$saveDir.$theFile);