如何从表单发送数据并将其添加到现有的POST数据并将它们用PHP连接到一个文本?

时间:2015-05-28 10:42:34

标签: javascript php jquery ajax

我检查了stackoverflow,但在这里找不到答案:

1)将ID2格式化为“000000”六位数,例如如果ID2为302那么应该是000302

2)我想将现在格式化的数据(000302)与upload.php文件中的。$ _ FILES ['file'] ['name']组合在一起,并使用这个新文件名保存文件。

我真的迷失了怎么做。

文件传输代码不是来自我。这是来自互联网的代码。

我会很乐意提供任何帮助!

这是头部分:

<script type="text/javascript" src="js/multiupload.js"></script>

<script type="text/javascript">

    var config =
    {
        support : "image/jpg,image/png,image/bmp,image/jpeg,image/gif",     // Valid file formats
        form: "demoFiler",                  // Form ID
        dragArea: "dragAndDropFiles",       // Upload Area ID
        uploadUrl: "upload.php"             // Server side upload url
    }

    $(document).ready(function(){
        initMultiUploader(config);
    });

</script>

这在身体部分:

            <div id="dragAndDropFiles" class="uploadArea">
            <br>
            <span style="padding-left: 20px">To upload more pictures for this item click Browse</span>
            <br>
            <span style="padding-left: 20px">The order of the upload decide the order to show the pictures</span>

            </div>

            <form name="demoFiler" id="demoFiler" enctype="multipart/form-data" style="">
                <input id="ID2" type="hidden" name="ID2">
                <input type="file" name="multiUpload" id="multiUpload" multiple />
                <input type="submit" name="submitHandler" id="submitHandler" value="Upload" class="buttonUpload" />

            </form>

            <div class="progressBar">
                <div class="status"></div>
            </div>

这是文件upload.php

            <?php
            if($_SERVER['REQUEST_METHOD'] == "POST"){
                    if(move_uploaded_file($_FILES['file']['tmp_name'], "sobimages/".$_FILES['file']['name'])){
                    echo($_POST['index']);
                }
                exit;
            }
            ?>

1 个答案:

答案 0 :(得分:1)

您可以使用sprintf功能转换为所需的位数。例如。你可以在upload.php

中使用它
if($_SERVER['REQUEST_METHOD'] == "POST"){
 $new_id = sprintf( "%06d", $_POST['ID2']);
 if(move_uploaded_file($_FILES['file']['tmp_name'], "sobimages/" . $new_id . $_FILES['file']['name'])){
    echo($_POST['index']);
 }
 exit;
}