common-fileupload文件上传 表单值参数取值
用JSPSmartUpload或common-fileupload来做
直接用request.getParameter( "name "); ? 是取不到值的
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因为JSPSmartUpload或common-fileupload又将参数值进行了一次封装，所以，直接取是没法取到的。
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SmartUpload?取表单值值方法：
SmartUpload ? mySmartUpload ? = ? new ? SmartUpload();
if (FileUpload.isMultipartContent(requestContext)) { DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setRepository(new File(savaFilePath)); ServletFileUpload upload = new ServletFileUpload(factory); // upload.setHeaderEncoding("gbk");50MB bytes upload.setSizeMax(51200000); List items = new ArrayList(); try { items = upload.parseRequest(request); } catch (FileUploadException e1) { System.out.println("文件上传发生错误" + e1.getMessage()); } Iterator it = items.iterator(); while (it.hasNext()) { FileItem fileItem = (FileItem) it.next(); if (fileItem.isFormField()) { uploadResult="0";// String name = fileItem.getFieldName(); // if (fileItem.getFieldName().equals("username")){ // System.out.println("fileItem.toString() "+fileItem.toString()+" "+fileItem.getString());// } username=new String(fileItem.getString().getBytes( "iso8859-1"), "gbk");// System.out.println(fileItem.getFieldName()// + " 00 "// + fileItem.getName()// + " 01 "// + new String(fileItem.getString().getBytes(// "iso8859-1"), "gbk")); }
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