upload.jsp
代码语言：javascript复制<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@taglib prefix="s" uri="/struts-tags"%>
<%
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</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">
</head>
<body>
<div id="content">
<div id="infowrap">
<div id="box">
<h3>上传Excel工资表</h3>
<s:form action="file_upload" method="post"
enctype="multipart/form-data" namespace='/file'>
<s:file name="upload" label="上传的文件"></s:file>
<s:submit value="上传"></s:submit>
<s:hidden name="uploadPath" value="Files/salary"></s:hidden>
</s:form>
</div>
</div>
</div>
</body>
</html>struts.xml
代码语言：javascript复制<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<constant name="struts.multipart.saveDir" value="/files"></constant>
<package name="file" extends="struts-default" namespace="/file">
<action name="file_*" method="{1}" class="edu.qdgxy.action.FileAction">
<result name="upload">/pages/back/admin_frame.jsp</result>
</action>
</package>
</struts>FileAction.java
代码语言：javascript复制package edu.qdgxy.action;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Vector;
import jxl.Cell;
import org.apache.struts2.ServletActionContext;
import edu.qdgxy.util.ExcelDele;
import edu.qdgxy.util.ExcelRead;
public class FileAction extends SuperAction{
/**
*
*/
private static final long serialVersionUID = 1L;
private File upload;
private String uploadFileName;
private String uploadPath;
public String upload() throws Exception{
ExcelDele excelDele = new ExcelDele();
InputStream is=new FileInputStream(getUpload());
System.out.println(uploadPath);
String path=ServletActionContext.getServletContext().getRealPath(uploadPath);
OutputStream os=new FileOutputStream(path "/" uploadFileName);
byte buffer[]=new byte[1024];
int cnt;
while((cnt=is.read(buffer))>0){
os.write(buffer,0,cnt);
}
os.close();
is.close();
pages="upload_success.jsp";
request.put("pages",pages);
return "upload";
}
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 getUploadPath() {
return uploadPath;
}
public void setUploadPath(String uploadPath) {
this.uploadPath = uploadPath;
}
} 
