org.apache.commons.fileupload.FileUploadException: Processing of multipart/form-data request failed解决

String temp = getServletContext().getRealPath("/temp");  
        String upload = getServletContext().getRealPath("/upload");  
        DiskFileUpload diskFileUpload = new DiskFileUpload();  
        diskFileUpload.setSizeMax(1 * 1024 * 1024);  
        diskFileUpload.setSizeThreshold(1 * 1024 * 1024);   //这一行参数设置大些就OK了
        diskFileUpload.setRepositoryPath(temp);  
        List fileItems = diskFileUpload.parseRequest(request);  
        Iterator iter = fileItems.iterator();  
        if (iter.hasNext()) {  
            FileItem item = (FileItem) iter.next();  
            if (!item.isFormField()) {  
                String name = item.getName();  
                long size = item.getSize();  
                System.out.println("name: " + name + "&size:" + size);  
                if (name != null && !name.equals("") && size > 0) {   
                      new ZipInputStream(item.getInputStream()))   
  
                }  
            }  
        }