PHP - 文件上傳失敗

Question

我不明白爲什麼這不起作用。它應該很容易。

upload.php的：

$uploaddir = '/usr/share/nginx/www/pitfax/upload/'; 
$uploadfile = $uploaddir . basename($_FILES['userfile']['name']); 

echo "<p>"; 

if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) { 
    echo "File is valid, and was successfully uploaded.\n"; 
} 
else { 
    echo "Upload failed"; 
} 

echo "</p>"; 
echo '<pre>'; 
echo 'Here is some more debugging info:'; 
print_r($_FILES); print "</pre>"; 

形式頁：

<form enctype="multipart/form-data" action="upload.php" method="POST"> 
    <input type="hidden" name="MAX_FILE_SIZE" value="10000000" /> 
    Send this file: <input name="userfile" type="file" /> 
    <input type="submit" value="Send File" /> 
</form> 

的錯誤輸出是：

Upload failed 

Here is some more debugging info:Array (
    [userfile] => Array 
     (
      [name] => test.pdf 
      [type] => application/pdf 
      [tmp_name] => /tmp/phptM0p4w 
      [error] => 0 
      [size] => 1287464 
     ) 

) 

• 網絡服務器：NGINX
個
• 權限upload.php：644個
• 權限upload目錄：755
• 在SSH與根用戶工作。
• 編輯：的upload_max_filesize = 2M
• 編輯：的post_max_size = 8M

另一件事！上傳完成後，我想獲取上傳文件的絕對路徑。 （例如：/usr/share/nginx/www/pitfax/upload/test.pdf）

Answer 1

如果$ uploadfile值上傳/檢驗.pdf，但你希望它是/usr/share/nginx/www/pitfax/upload/test.pdf比我會懷疑這將是你的問題。

試試這個代碼：

$uploadfile = '/usr/share/nginx/www/pitfax/upload/' . $_FILES['userfile']['name']; 

if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) { 
    echo "File is valid, and was successfully uploaded.\n"; 
} else { 
    print_r ($_FILES); 
} 

編輯：代碼格式。