Question

我正在使用Plupload将文件上传到一台服务器，上传过程运行良好但是当我打开文件时（例如：docx）它说它已损坏并且其中有其他数据（我认为它是来自XMLHttpRequest的）。

您可以在此链接中看到其他数据 - ＆gt; http://prntscr.com/4hl5lo

我的代码：

客户端：

AJS.$("input#edit-template-file").replaceWith('<div id="container"> <a id="pickfiles" href="javascript:;">[Select files]</a> <a id="uploadfiles" href="javascript:;">[Upload files]</a> </div>');

    var uploader = new plupload.Uploader({
        runtimes : 'html5,flash,silverlight,html4',

        browse_button : 'pickfiles', // you can pass in id...
        container: document.getElementById('container'), // ... or DOM Element itself

        url : '[my url]',
        multi_selection: false, 
        send_file_name: false,
        chunk_size: 0,
        filters : {
            max_file_size : '100mb',
            mime_types: [
                {title : "Doc files", extensions : "docx,docm,dotx,dotm,odt,rtf"}
            ]
        },

        // Flash settings
        flash_swf_url : 'Moxie.swf',

        // Silverlight settings
        silverlight_xap_url : 'Moxie.xap',


        init: {
            PostInit: function() {
                document.getElementById('uploadfiles').onclick = function() {
                    uploader.start();
                    return false;
                };
            },
            BeforeUpload: function(up, file) {
                // Called right before the upload for a given file starts, can be used to cancel it if required
                delete up.settings.multipart_params; //i have tried this to remove the additional data written in the file but without sucess
                console.log('[BeforeUpload]', 'File: ', file);
            },
            UploadProgress: function(up, file) {
                AJS.progressBars.update("#templateBar", file.percent);
            },
            FileUploaded: function(up, file, info) {
                console.log(info.response);
                if (info.response != '') {
                    AJS.$(fileFieldId).val(info.response);
                    AJS.$("div#container").attr( 'name', file.name );
                    setSubmitState(false);
                }
            },

            Error: function(up, err) {
                document.getElementById('console').innerHTML += "\nError #" + err.code + ": " + err.message;
            }
        }
    });

    uploader.init();

服务器端（java）：

  public Response createFile(InputStream is) throws IOException {

    final String templatesPath = buildTemplatesPath();
    final File templatesDir = new File(templatesPath);
    if (!templatesDir.exists()) {
        templatesDir.mkdir();
    }
    final String tmpPath = buildTMPPath();
    final File tmpDir = new File(tmpPath);
    if (!tmpDir.exists()) {
        tmpDir.mkdir();
    }

    final String fileId = UUID.randomUUID().toString();

    try {
        writeToFile(is, buildFilePath(fileId));
    } catch (Exception e) {
        logger.error("Unable to write template", e);
        return Response.status(500);
    }

    return Response.status(200);

}

  private void writeToFile(InputStream uploadedInputStream, String uploadedFileLocation) throws Exception {

    try {
        final OutputStream out = new FileOutputStream(new File(uploadedFileLocation));
        int read = 0;
        final byte[] bytes = new byte[1024];
        while ((read = uploadedInputStream.read(bytes)) != -1) {
            out.write(bytes, 0, read);
        }
        out.flush();
        out.close();
    } catch (Exception e) {
        logger.error("Unable write file", e);
        throw e;
    }
}

我一直在研究这个主题并找到了Plupload在xmlhttprequest（https://github.com/moxiecode/moxie/blob/master/src/flash/src/com/XMLHttpRequest.as）中编写附加标题的文件，但是我无法删除那些数据，有什么帮助吗？

Answer 1

没有任何内容被破坏，但您必须刷新img_upload.php中添加的所有href scipt和css脚本

我的意思是哪个css文件和jquery文件包含他们的路径是通过下载jquery和css文件替换，否则检查插件通过他们的在线路径替换jquery和css文件存储然后检查插件

plupload jquery插件 - 上传后损坏的文件

1 个答案: