sea 上传文件

 1 public void doPost(HttpServletRequest request, HttpServletResponse response)

 2                         throws ServletException, IOException {

 3                 request.setCharacterEncoding("gbk");

 4                 PrintWriter out = response.getWriter();

 5                 //使用SaeUserInfo拿到改请求可写的路径

 6                 String realPath= SaeUserInfo.getSaeTmpPath()+"/"; 

 7                 try {

 8                         //使用common-upload上传文件至这个路径中

 9                      boolean isMultipart=ServletFileUpload.isMultipartContent(request);

10                      if(!isMultipart)return;

11                      DiskFileItemFactory factory=new DiskFileItemFactory();

12                      ServletFileUpload upload=new ServletFileUpload(factory);

13                      upload.setFileSizeMax(1024*1024);

14                      List<FileItem> items=null;

15                  items=upload.parseRequest(request);

16                      for(FileItem item:items)

17                      {

18                        if(!item.isFormField())

19                        {

20                           File fullFile=new File(item.getName());

21                           File uploadFile=new File(realPath,fullFile.getName());

22                       item.write(uploadFile);

23                       //上传完毕后 使用SaeStorage往storage里面写

24                       SaeStorage ss = new SaeStorage();

25                       //使用upload方法上传到域为image下

26                       ss.upload("image", realPath+fullFile.getName(), fullFile.getName());

27                       

28                       out.print("upload file:"+realPath+fullFile.getName()+"</br>");

29                        }

30                      }

31                      out.print("upload end...");

32                 } catch (Exception e) {

33                         out.print("ERROR:"+e.getMessage()+"</br>");

34                 } finally{

35                         out.flush();

36                         out.close();

37                 }

38         }

 1  <form action="FileUpload" method="post" enctype="multipart/form-data">

 2       <table>

 3         <tr>

 4           <td>请选择要上传的文件</td>

 5           <td>

 6              <input type="file"name="filepath"size="20"/>

 7            </td>

 8         </tr>

 9         <tr>

10            <td>

11              <input type="submit"value="上传"/>

12            </td>

13         </tr>

14        </table>

15    </form>

转载: http://saebbs.com/forum.php?mod=viewthread&tid=2367&highlight=Storage