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PHP/PHP로 FTP만들기

FTP연동 upload하기

사과나무 2013. 7. 11. 15:54

# ftp_upload.php


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>

 <head>

  <title>ftp upload</title>

  <meta name="Generator" content="EditPlus">

  <meta name="Author" content="">

  <meta name="Keywords" content="">

  <meta name="Description" content="">

 </head>


 <body>

  <h1>ftp upload</h1>

  <?php

$host = '본인 FTP주소';

$user = '본인 USER 아이디';

$password = '본인 비밀번호';

$remotefile = '/html/a.jpg';

$localfile = './a.jpg';


$conn = @ftp_connect($host);

if(!$conn){

echo "error:Could not connect to ftp server<br>";

exit;

}

echo "Connected to $host<br>";


$result = @ftp_login($conn,$user,$password);

if(!$result){

echo "error:Could not log on as $user<br>";

ftp_quit($conn);

exit;

}

echo "Logged in as $user<br>";

ftp_pasv($conn,true);

echo "Checking file time... <br>";


if(@file_exists($localfile)){

$localtime = filemtime($localfile);

echo "local file last updated";

echo date('G:i j-M-Y',$localtime);

echo '<br>';

}else{

$localtime = 0;

}


$remotetime = ftp_mdtm($conn,$remotefile);


if(!($remotetime >= 0)){

echo "can't access remote file time.<br>";

$remotetime = $localtime + 1;

}else{

echo "remote file last updated";

echo date('G:i j-M-Y',$remotetime);

echo "<br>";

}


if(!($remotetime > $localtime)){

echo "local copy is up to date.<br>";

exit;

}


echo "Pushing file to server...<br>";

if(!$success = ftp_put($conn,$remotefile,$localfile,FTP_BINARY)){

echo "Error : Could not upload file";

ftp_quit($conn);

exit;

}

echo "File uploaded successfully";


ftp_quit($conn);



  ?>


 </body>

</html>



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