以下是我的代码：
<?php
require_once("includes/initialize.php");
if (!$session->is_logged_in()) { redirect_to("../index.php"); }
include_template("admin_header.php");
$product = new Products;
?>
<?php
$upload_errors = array(
// http://www.php.net/manual/en/features.file-upload.errors.php
UPLOAD_ERR_OK => "No errors.",
UPLOAD_ERR_INI_SIZE => "Larger than upload_max_filesize.",
UPLOAD_ERR_FORM_SIZE => "Larger than form MAX_FILE_SIZE.",
UPLOAD_ERR_PARTIAL => "Partial upload.",
UPLOAD_ERR_NO_FILE => "No file.",
UPLOAD_ERR_NO_TMP_DIR => "No temporary directory.",
UPLOAD_ERR_CANT_WRITE => "Can't write to disk.",
UPLOAD_ERR_EXTENSION => "File upload stopped by extension."
);
if(isset($_POST['submit'])) {
if($_POST['productname'] == "" || $_POST['price'] == "" || $_POST['origin'] == "" || $_POST['description'] == "") {
$message = "All fields are compulsary";
} else {
$errors = array();
$now = time();
$product->product_name = $_POST['productname'];
$product->price = $_POST['price'];
$product->origin = $_POST['origin'];
$product->description = $_POST['description'];
$product->img1 = $now."_".basename($_FILES['img1']['name']);
$product->img2 = ($now+1)."_".basename($_FILES['img2']['name']);
$product->visibility = $_POST['visibility'];
// process the form data
$tmp_file = $_FILES['img1']['tmp_name'];
$target_file = $product->img1;
$tmp_file1 = $_FILES['img2']['tmp_name'];
$target_file1 = $product->img2;
$upload_dir = "images";
// move_uploaded_file will return false if $tmp_file is not a valid upload file
// or if it cannot be moved for any other reason
if(move_uploaded_file($tmp_file, $upload_dir."/".$target_file) && move_uploaded_file($tmp_file1, $upload_dir."/".$target_file1)) {
$product->create();
$message = "Product uploaded successfully. <br />";
} else {
echo "<pre>".print_r($_FILES,true)."</pre>";
$error = $_FILES['file_upload']['error'];
$message = $upload_errors[$error];
}
}
}
?>
<tr>
<td bgcolor="989797"><table width="1000" border="0">
<tr bgcolor="#999999">
<th width="750" valign="top" bgcolor="#999999" scope="col"><table width="100%" cellspacing="0" id="bodytable">
<tr>
<td></td>
</tr>
<tr class="bodytitle">
<td colspan="2" valign="top"><strong>Add Product!!</strong></td>
</tr>
<tr>
<td width="100%" valign="top"><div id="text2">
<div>
<table width="100%" cellspacing="0">
<tr>
<td colspan='2'>
<?php
if(isset($message)) {
echo "<font size='2'>".$message."</font>";
}
?>
</td>
</tr>
<tr>
<td align='left' colspan='2'><font size='2'>File Size must be less than 1mb</font></td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<form name="form1" enctype="multipart/form-data" action="addproduct.php" method="POST">
<input type="hidden" name="MAX_FILE_SIZE" value="1048576" />
<td align='left'><font size='2'>Product Name:</font></td>
<td align='left'><input name='productname' type='text' /></td>
</tr>
<tr>
<td align='left'><font size='2'>Price:</font></td>
<td align='left'><input name='price' type='text' /></td>
</tr>
<tr>
<td align='left'><font size='2'>Origin:</font></td>
<td align='left'><input name='origin' type='text' /></td>
</tr>
<tr>
<td align='left'><font size='2'>Description:</font></td>
<td align='left'><textarea name='description' rows='5' cols='35' /></textarea></td>
</tr>
<tr>
<td align='left'><font size='2'>Visibility</font></td><td align='left'>
<select name='visibility' rows='50' />
<option value='1'>Visible</option>
<option value='0'>Invisible</option>
</select>
</td>
</tr>
<tr>
<td align='left'><font size='2'>Image 1:</font></td>
<td align='left'><input name='img1' type='file' /></td>
</tr>
<tr>
<td align='left'><font size='2'>Image 2:</font></td>
<td align='left'><input name='img2' type='file' /></td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td align='left'><input name='submit' type='submit' value='Add!!' /></td>
</tr>
</form>
</table>
</div>
</div></td>
</tr>
<tr>
<td colspan="2"> </td>
</tr>
</table></th>
<?php
include_template("admin_footer.php");
?>
我收到错误：
Notice: Undefined index: file_upload in ..\admin\addproduct.php on line 48
Notice: Undefined index: in ..\admin\addproduct.php on line 49
这是：
if(move_uploaded_file($tmp_file, $upload_dir."/".$target_file) && move_uploaded_file($tmp_file1, $upload_dir."/".$target_file1)) {
$product->create();
$message = "Product uploaded successfully. <br />";
} else {
echo "<pre>".print_r($_FILES,true)."</pre>";
$error = $_FILES['file_upload']['error'];
$message = $upload_errors[$error];
}
当我使用回声“
“.print_r($_FILES,true)。”“；我得到：
数组（[img1] => 数组（[名称] => IMG_6527.JPG [类型] => [tmp_name] => [错误] => 2 [大小] => 0）
[img2] => Array
(
[name] =>
[type] =>
[tmp_name] =>
[error] => 4
[size] => 0
)
)
请帮帮我。。
谢谢..