我有这个表单用于在名为add.php的页面上传文件:
<!DOCTYPE html ISO-8859-1>
<?php
include("header.php");
include("verbinding.php");
if (!isset ($_SESSION["Logged_In"]))
{
echo header('Location: http://ik42.webdb.fnwi.uva.nl/index.php'); ;
}
if (isset ($_SESSION["Admin"]))
{
if (!$_SESSION["Admin"] == 1)
{
echo header('Location: http://ik42.webdb.fnwi.uva.nl/index.php'); ;
}
}
// clear the value strings
$Product = $Afbeelding = $ps4 = $xboxone = $WiiU = $pc = $genre = $prijs = $prijsID = $beschrijving = "";
?>
<h1> Welkom Admin</h1>
<br /><br /><hr color="#000000" width="800" ><BR><center> Wil je een product toevoegen?</center><br /><br />
<form name="input" action="add.php" method="POST">
<table id="add">
<tr>
<td><b> Producten Toevoegen </b></td>
</tr>
<tr>
<td> <em>Product</em></td>
<td> <input type="text" name="Product" value="<?php echo $Product; ?>"> </td>
</tr>
<tr>
<td> <em>Ps4</em> </td>
<td> <input type="text" name="ps4" value="<?php echo $ps4; ?>"> </td>
</tr>
<tr>
<td> <em>Xbox One</em> </td>
<td> <input type="text" name="xboxone" value="<?php echo $xboxone; ?>"> </td>
</tr>
<tr>
<td> <em>Wii U</em> </td>
<td> <input type="text" name="WiiU" value="<?php echo $WiiU; ?>"> </td>
</tr>
<tr>
<td> <em>PC</em> </td>
<td> <input type="text" name="pc" value="<?php echo $pc; ?>"> </td>
</tr>
<tr>
<td> <em>Genre</em> </td>
<td> <input type="text" name="genre" value="<?php echo $genre; ?>"> </td>
</tr>
<tr>
<td> <em>Prijs</em> </td>
<td> <input type="text" name="prijs" value="<?php echo $prijs; ?>"> </td>
</tr>
<tr>
<td> <em>PrijsID</em> </td>
<td> <input type="text" name="prijsID" value="<?php echo $prijsID; ?>"> </td>
</tr>
<tr>
<td> <em>Beschrijving</em> </td>
<td> <input type="text" name="beschrijving" value="<?php echo $beschrijving; ?>"> </td>
</tr>
<td> <input type="submit" value="Verzenden">
</tr>
<tr>
<td><form action="upload_file.php" method="POST"
enctype="multipart/form-data">
<label for="file">Filename:</label>
<input type="file" name="file" id="file"><br>
<input type="submit" name="submit" value="Submit">
</form></td>
</tr>
</table>
<br></br><br></br>
<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if(!empty($_POST["Product"])){
if( isset($_POST["Product"])) {
$sql="INSERT INTO Producten (Product, PS4, XboxOne, WiiU, PC, Genre, Prijs, PrijsID, Beschrijving)
VALUES
('$_POST[Product]','$_POST[ps4]','$_POST[xboxone]','$_POST[WiiU]','$_POST[pc]','$_POST[genre]','$_POST[prijs]','$_POST[prijsID]','$_POST[beschrijving]')";
$count = $db->exec($sql);
if( $count == 1 ) {
echo "Registratie voltooid.";
echo "U kunt nu inloggen.";
} else {
echo "Registratie mislukt, neem contact op met de administrator als dit probleem blijft.";
}
}}}
?>
<?php
include("footer.php");
?>
</div>
</body>
</html>
但是当我点击提交按钮时,我甚至没有被重定向到upload_file.php,我只是回到同一页面add.php。我在这个页面上有另一个表单,它使用method =“POST”,并且会重定向到add.php页面。任何帮助将不胜感激。
upload_file.php:
<?php
$allowedExts = array("gif", "jpeg", "jpg", "png");
$temp = explode(".", $_FILES["file"]["name"]);
$extension = end($temp);
if ((($_FILES["file"]["type"] == "image/gif")
|| ($_FILES["file"]["type"] == "image/jpeg")
|| ($_FILES["file"]["type"] == "image/jpg")
|| ($_FILES["file"]["type"] == "image/pjpeg")
|| ($_FILES["file"]["type"] == "image/x-png")
|| ($_FILES["file"]["type"] == "image/png"))
&& in_array($extension, $allowedExts))
{
if ($_FILES["file"]["error"] > 0)
{
echo "Return Code: " . $_FILES["file"]["error"] . "<br>";
}
else
{
echo "Upload: " . $_FILES["file"]["name"] . "<br>";
echo "Type: " . $_FILES["file"]["type"] . "<br>";
echo "Size: " . ($_FILES["file"]["size"] / 1024) . " kB<br>";
echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br>";
if (file_exists("/var/www/upload/" . $_FILES["file"]["name"]))
{
echo $_FILES["file"]["name"] . " already exists. ";
}
else
{
move_uploaded_file($_FILES["file"]["tmp_name"],
"/var/www/upload/" . $_FILES["file"]["name"]);
echo "Stored in: " . "/var/www/upload/" . $_FILES["file"]["name"];
}
}
}
else
{
echo "Invalid file";
}
?>
答案 0 :(得分:0)
您的表单嵌套在<form name="input" action="add.php" method="POST">
内,并且该操作是执行的操作。
基本上它看起来像这样:
<form name="input" action="add.php" method="POST">
...
<form action="upload_file.php" method="POST"
enctype="multipart/form-data">
...
</form>
...
</form>
您需要删除<form name="input" action="add.php" method="POST">