Question

我有一个脚本，我已经在我的网站上工作了一段时间。最近我尝试测试文件上传功能，无论文件大小如何，它总是失败。这是我的PHP上传脚本：

<?php
session_start();
// IF USER NOT REMEMBERED(DID NOT CLICK REMEBER ME BUTTON) OR NO SESSION IS FOUND THEN THROW HIM OUT TO LOGIN
//SECURITY SO THAT USERS CANT ACCESS WEB URL DIRECTLY
 if (!isset($_SESSION['myusername']) && !isset($_COOKIE['myusername']))
{
header("Location: index.php");
}
$subject_list = $_POST['subject_list'];
$uploaddir = "/var/www/fixnode_website/content/Secure Login/Rye High/uploads/$subject_list";
$files=array();
$fdata=$_FILES['rye_file'];
if(is_array($fdata['name'])){
 for($i=0;$i<count($fdata['name']);++$i){
  $files[]=array(
   'name'     => $fdata['name'][$i],
   'tmp_name' => $fdata['tmp_name'][$i],
  );
 }
}
else $files[]=$fdata;

foreach ($files as $file) {
  // uploaded location of file is $file['tmp_name']
  // original filename of file is $file['name']
  $move_file = move_uploaded_file($file['tmp_name'], "$uploaddir/".$file['name']);
}
if($move_file){
   echo "File is valid, and was successfully uploaded to: $subject_list folder. Please wait, your browser will refresh in 5-10 seconds!";
   header('Refresh: 10; URL=/index.php');
  } 
  else {
     echo "Upload failed";
 }
 ?>

以下是我的HTML文件上传脚本供参考：

<form enctype="multipart/form-data" action="uploader.php" method="POST">
Choose Course Code:
<select name="subject_list">
<option value="None">Pick Course</option>
<option value="ACC 100">ACC 100</option>
<option value="ACC 406">ACC 406</option>
<option value="ECN 104">ECN 104</option>
<option value="ECN 204">ECN 204</option>
<option value="FIN 300">FIN 300</option>
<option value="GMS 200">GMS 200</option>
<option value="ITM 100">ITM 100</option>
<option value="ITM 301">ITM 301</option>
<option value="ITM 305">ITM 305</option>
<option value="ITM 330">ITM 330</option>
<option value="ITM 350">ITM 350</option>
<option value="ITM 407">ITM 407</option>
<option value="ITM 410">ITM 410</option>
<option value="ITM 430">ITM 430</option>
<option value="ITM 500">ITM 500</option>
<option value="ITM 501">ITM 501</option>
<option value="ITM 505">ITM 505</option>
<option value="ITM 600">ITM 600</option>
<option value="ITM 700">ITM 700</option>
<option value="ITM 700">ITM 750</option>
<option value="ITM 820">ITM 820</option>
<option value="LAW 122">LAW 122</option>
<option value="SSH 105">SSH 105</option>
<option value="Other">Other</option>
</select><br>
Choose a file to upload (Max 500MB): <input name="rye_file[]" type="file" id="multiple" multiple />
<input type="submit" name="submit" value="Upload" />
</form>

为什么我的脚本总是失败？是否有更有效的方式或更简洁的方式来实现文件上传脚本？

如果你想出一个更好的解决方案，那么我唯一的要求就是它允许用户上传最小文件大小为500MB的多个文件。

Answer 1

问题是我的目录权限。我只是使用以下方法将其更改为777： chmod -R 777 /path/to/site/uploads

PHP多文件上传脚本上传失败，大小设置太小

1 个答案: