java-张侃— struts2-上传功能
文件上传是web应用中一种常见的功能，有着很广泛的作用，下面我就分享一下我写的一个struts2上传案例，通过案例，我们可以快速掌握struts2的上传----------------------------------- 先写好上传所需的jsp页面：
上传页面（index.jsp）-----
[html]
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>文件上传</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<div align="center">
<h3>文件上传</h3>
<form action="${pageContext.request.contextPath}/csdn/UploadAction_upload.action" method="post" enctype="multipart/form-data">
上传文件:<input type="file" name="upload"><br>
上传文件:<input type="file" name="upload"> <br />
<input type="submit" value="上传" />
</form>
</div>
</body>
</html>
[html]
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>文件上传</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<div align="center">
<h3>文件上传</h3>
<form action="${pageContext.request.contextPath}/csdn/UploadAction_upload.action" method="post" enctype="multipart/form-data">
上传文件:<input type="file" name="upload"><br>
上传文件:<input type="file" name="upload"> <br />
<input type="submit" value="上传" />
</form>
</div>
</body>
</html>
上传成功页面（sc.jsp）-----
[html]
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib uri="/struts-tags" prefix="s" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>上传成功页面</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<div align="center">
<h3>文件上传成功！！！！</h3>
</div> &n
补充：软件开发 , Java ,
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