`
- 浏览:
54303 次
- 性别:
- 来自:
湖北武汉
-
servlet中测试成功:
java 代码
- String filesystempath = request.getSession().getServletContext().getRealPath("/");
- ServletRequestContext srcontext = new ServletRequestContext(request);
- System.out.println(srcontext.getCharacterEncoding());
- System.out.println(srcontext.getContentType());
- boolean isMultipart = ServletFileUpload.isMultipartContent(request);
- if (isMultipart) {
- ServletFileUpload upload = new ServletFileUpload();
- try {
-
- FileItemIterator iter = upload.getItemIterator(request);
- while (iter.hasNext()) {
- FileItemStream item = iter.next();
- //System.out.println(item.getContentType());
- InputStream stream = item.openStream();
- if (item.isFormField()) {
-
- } else {
-
- String clientrealpath = item.getName();
- clientrealpath = clientrealpath.replace("\\", "\\\\");
-
- String filename = StringHelper.getFileName(clientrealpath);
-
- File newfile = new File(filesystempath+filename);
- OutputStream os =new FileOutputStream(newfile);
- byte[] b = new byte[8192];
- int len;
- while ((len = stream.read(b)) != -1) {
- os.write(b, 0, len);
- os.flush();
- os.close();
- stream.close();
-
- }
- }
- } catch (FileUploadException e) {
- e.printStackTrace();
- }
- }
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