上传重命名文件
问题描述：
嗨有没有办法可以将我的脚本更改为在存储时自动命名文件？也许数字可以说我每次上传图片时都应该将它重命名为前一个数字后的数字。
例如
上传1：1.jpg
上传2：2.jpg等..
我现有的代码如下
Form.html
Hi Is there a way I can change my script to auto name the file when its being stored? Maybe by numbers lets say each time I upload a picture it should rename it to the number after the previous number.
like example"
Upload 1: 1.jpg
Upload 2: 2.jpg etc..
My current code I have is as follow
Form.html
<html>
<body><br>
<h1>My upload file form.</h1>
<form enctype="multipart/form-data" action="process.php" method="post">
Enter File Name:<input type="text" name="name" value="Please enter file name:" /><br>
Enter Description:<input type="text" name="desc" value="Description:" /><br>
Select image:<input type="file" name="prodImg"><br>
<input type="submit" value="Submit Page" />
</form>
<?php
和我的处理脚本
process.php
And my processing script
process.php
<?php
extract($_POST);
$name;
$desc;
$fileType = $_FILES['prodImg']['type'];
$fileSize = $_FILES['prodImg']['size'];
if($fileSize/1024 > '150') {
echo 'Filesize is not correct it should equal to 2 MB or less than 2 MB.';
exit();
} //FileSize Checking
if($fileType != 'image/gif' &&
$fileType != 'image/jpg' &&
$fileType != 'image/jpeg'
) {
echo 'Sorry this file type is not supported we accept only. Jpeg, Gif, PNG, or ';
exit();
} //file type checking ends here.
$upFile = 'files/galaxywars/'.date('Y_m_d_H_i_s').$_FILES['prodImg']['name'];
if(is_uploaded_file($_FILES['prodImg']['tmp_name'])) {
if(!move_uploaded_file($_FILES['prodImg']['tmp_name'], $upFile)) {
echo 'Problem could not move file to destination. Please check again later. <a href="index.php">Please go back.</a>';
exit;
}
} else {
echo 'Problem: Possible file upload attack. Filename: ';
echo $_FILES['prodImg']['name'];
exit;
}
$prodImg = $upFile;
//File upload ends here.
$upFile;
echo "Thank you for sending your file";
?>
<?php
include "menu3.php";
?>
任何人都可以帮助我...
Can anybody assist me please...
答
_POST）;
_POST);
name ;
name;
desc ;
desc;