douyun3022 2014-06-08 16:20
浏览 14

PHP中$ _FILES的问题

I am trying to make a site where I can upload pictures.

<form action="edit.php" method="get" enctype="multipart/form-data">
<input type="file" name="file">
<input type="submit" value="submit">
</form>

In the edit.php-file I have chosen to use the example from W3Schools (http://www.w3schools.com/php/php_file_upload.asp). When I get to the editor-page it won't upload because the file is a invalid type (filetype not found in the array).

After many different tries I putted this code at the top of the file:

if (!isset($_FILES['file'])) { die("Not found!"); }

When I loaded the editor page again I got the error-message I had put there myself. It seems like the file I am sending from the index.php-page won't be founded in edit.php.

Can anyone help me?

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4条回答 默认 最新

  • dpd66100 2014-06-08 16:52
    关注

    It should be like this and then in your edit.php file you can try to print the $_FILES array.

    //edit.php
print '<pre>';
print_r($_FILEs);


// index.php
<html>
<body>

<form action="edit.php" method="post" enctype="multipart/form-data">
  <label for="file">Filename:</label>
  <input type="file" name="file" id="file"><br>
  <input type="submit" name="submit" value="Submit">
</form>

</body>
</html>
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