2013-04-12 54 views
1

我試圖將圖像上傳到我的FTP圖像文件夾。 我應該怎麼做呢?通過HTML表單將圖像上傳到FTP

<html> 
<head> 
</head> 
<body> 
    <?php 
if(isset($_REQUEST['submit'])) 
{ 
$filename= $_FILES["imgfile"]["name"]; 
if ((($_FILES["imgfile"]["type"] == "image/gif")|| ($_FILES["imgfile"]["type"] ==  "image/jpeg") || ($_FILES["imgfile"]["type"] == "image/png") || ($_FILES["imgfile"]["type"] == "image/pjpeg"))&& ($_FILES["imgfile"]["size"] < 9999999999)) 
{ 
    if(file_exists($_FILES["imgfile"]["name"])) 
{ 
echo "File name exists."; 
} 
else 
{ 
move_uploaded_file($_FILES["imgfile"]["tmp_name"],"images/$filename"); 
echo "Upload Successful . <a href='images/$filename'>Click here</a> to view the   uploaded image"; 
} 
} 
else 
{ 
echo "invalid file."; 
} 
} 
else 
{ 
?> 
<form method="post" enctype="multipart/form-data"> 
File name:<input type="file" name="imgfile"><br> 
<input type="submit" name="submit" value="upload"> 
</form> 

+0

什麼是你真正的問題是什麼呢?你想要一個腳本來上傳你的圖片?我猜這不是真的。 – CaptainCarl

+0

我希望它上傳到我的FTP圖像文件夾中。我上面的「images/$ filename」代碼沒有進入文件夾 –

+1

閱讀手冊[處理文件上傳](http://php.net/manual/en/features.file-upload.php) – Boaz

回答

0

這裏是你將如何檢查擴展:

if(is_uploaded_file($_FILES['imgfile']['tmp_name'])) 
{ 
    $fileExtension = array('jpg','jpeg','gif','png'); 
    $file_name = pathinfo($_FILES["imgfile"]["name"]); 
    $extension = strtolower($file_name['extension']); 
    if(!in_array($extension, $fileExtension)) 
    { 
     $error .= "<span class='error'>invalid file format !</span><br>"; 
    } 
} 

這裏是如果沒有發現任何錯誤,你將如何上傳:

$tmp_file = '';  
if(is_uploaded_file($_FILES['imgfile']['tmp_name'])) 
{ 
    $file_name = pathinfo($_FILES["imgfile"]["name"]); 
    $extension = strtolower($file_name['extension']); 
    $tmp_file = substr($file_name['filename'], 0, 50).'_'.time().'.'.$extension; 

    $uploaddir = 'user_image/'; 
    $uploadfile = $uploaddir.$tmp_file; 

    move_uploaded_file($_FILES['imgfile']['tmp_name'], $uploadfile); 
    //list($width, $height) = getimagesize($uploadfile); 

    $fileType = $_FILES['imgfile']['type']; 
    $fileSize = $_FILES['imgfile']['size']; 
} 
+0

你嘗試這個?它工作? –