Home > Developer > Web Develop

Upload and download of Struts2

Source: Internet
Author: User
Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞

Single File Upload

Upload page

<%@ page language="java" contentType="text/html; charset=UTF-8"    pageEncoding="UTF-8"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

Struts.xml Configuration

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN" "http://struts.apache.org/dtds/struts-2.5.dtd"><struts><constant name="struts.devMode" value="true"></constant><package name="jiangwenwen" namespace="/" extends="struts-default"> <action name="upload" class="cn.jiangwenwen.action.UploadAction" method="fileUpload"> <result name="success">/success.jsp</result> </action></package></struts>

Action class

public class Uploadaction extends actionsupport{//storing uploaded file object private file upload; Uploaded file name private String uploadfilename; Upload the uploader private String author; Public String FileUpload () throws IOException {FileInputStream fis = new FileInputStream (upload); String Path = "d://pic/" +uploadfilename; FileOutputStream fos = new FileOutputStream (path); int flag = 0; while ((Flag=fis.read ())!=-1) {fos.write (flag); } fis.close (); Fos.close (); return SUCCESS; } public File Getupload () {return upload; } public void Setupload (File upload) {this.upload = upload; } public String Getuploadfilename () {return uploadfilename; } public void Setuploadfilename (String uploadfilename) {this.uploadfilename = Uploadfilename; } public String Getauthor () {return author; } public void Setauthor (String author) {this.author = author; } }

Successfully receive page

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" isELIgnored="false"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

Upload and download of Struts2

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
upload and download files upload and download site comcast download and upload speeds php upload and download file online file upload and download file upload and download in php php mysql file upload and download script

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

What's Trending
Top 10 Tags
datastax versions naming convention zookeeper client class definition md5 microsoft sql server 2005 data structures exception handling error handling
Top 10 Keywords
microsoft download center down wordpress address url site address url wordpress address url windows installer 4 0 download 302 not found web address url definition site address url wordpress db2 integer mac os installation step by step pdf abbreviation for return

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

Get Started for Free

  • Sales Support

    1 on 1 presale consultation

    Chat Contact Sales

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    Open a Ticket

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

    Learn More