2013-04-12 50 views
1

我试图将图像上传到我的FTP图像文件夹。 我应该怎么做呢?通过HTML表单将图像上传到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

什么是你真正的问题是什么呢?你想要一个脚本来上传你的图片?我猜这不是真的。 – CaptainCarl

+0

我希望它上传到我的FTP图像文件夹中。我上面的“images/$ filename”代码没有进入文件夹 –

+1

阅读手册[处理文件上传](http://php.net/manual/en/features.file-upload.php) – Boaz

回答

0

这里是你将如何检查扩展:

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>"; 
    } 
} 

这里是如果没有发现任何错误,你将如何上传:

$tmp_file = '';  
if(is_uploaded_file($_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

你尝试这个?它工作? –