文件上传 Ajax PHP


File Upload Ajax PHP

我有一段使用Ajax和PHP上传图像的javascript。

我正在几个 html 页面的 head 部分中使用 javascript,并且想知道是否有一种方法可以将值从这些页面传递到 Upload.php 文件,而无需为每个网页创建单独的 Upload.php 文件。

javascript的部分:

<script type="text/javascript" >
        $(function(){
            var btnUpload=$('#me');
            var mestatus=$('#mestatus');
            var files=$('#files');
            new AjaxUpload(btnUpload, {
                action: '../UploadDoc/Upload.php',
                name: 'uploadfile',
我想将

值传递给的上传.php文件部分:

<?php
/* Set the location to upload the file to */
$uploaddir = '../documents/userdocs/'; 
/* Set the name and file extension of the file being saved */
$file = $uploaddir ."HtmlPage1_".basename($_FILES['uploadfile']['name']); 
$file_name= "HtmlPage1_".$_FILES['uploadfile']['name']; 

其中"HtmlPage1_"将是我需要传入的信息,因为它是唯一更改的部分。

任何帮助非常感谢。

非常感谢

在你的 Javascript 中做

$(function(){
        var btnUpload=$('#me');
        var mestatus=$('#mestatus');
        var files=$('#files');
        new AjaxUpload(btnUpload, {
            action: '../UploadDoc/Upload.php',
            name: 'uploadfile',
            params: {
                  pageKey: 'HtmlPage1_'
            }
      ......ETC-CODE......................

或者你的JavaScript代码

$(function(){
        var btnUpload=$('#me');
        var mestatus=$('#mestatus');
        var files=$('#files');
        new AjaxUpload(btnUpload, {
            action: '../UploadDoc/Upload.php?pageKey=HtmlPage1_',
            name: 'uploadfile',
      ......ETC-CODE......................

在你的PHP中做:

<?php
/* Set the location to upload the file to */
$uploaddir = '../documents/userdocs/'; 
/* Set the name and file extension of the file being saved */
$file = $uploaddir .$_REQUEST['pageKey'].basename($_FILES['uploadfile']['name']); 
$file_name= $_REQUEST['pageKey'].$_FILES['uploadfile']['name']; 
......ETC-CODE......................

然后,您将每个页面中的javascript代码修改为"pageKey"参数。