package com.demo.strutsupload;
import java.io.File;
import java.io.FileOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.upload.FormFile;
public class UploadAction extends Action
{
@Override
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception
{
UploadForm uploadForm = (UploadForm) form;
FormFile myFile = uploadForm.getMyfile();
String dir = request.getSession().getServletContext().getRealPath("/") + "upload/images";
if (myFile != null)
{
System.out.println(myFile.getFileName());
File uploadFile = new File(dir);
String path = uploadFile.getAbsolutePath();
System.out.println("Path:" + path);
if (!uploadFile.exists() || uploadFile == null)
{
uploadFile.mkdirs();
}
FileOutputStream fos = new FileOutputStream(path + "\\"
+ myFile.getFileName());
fos.write(myFile.getFileData());
fos.flush();
fos.close();
}
return mapping.findForward("success");
}
}
package com.demo.strutsupload;
import org.apache.struts.action.ActionForm;
import org.apache.struts.upload.FormFile;
public class UploadForm extends ActionForm
{
private String title;
private FormFile myfile;
public String getTitle()
{
return title;
}
public void setTitle(String title)
{
this.title = title;
}
public FormFile getMyfile()
{
return myfile;
}
public void setMyfile(FormFile myfile)
{
this.myfile = myfile;
}
}
<%@ page language="java" contentType="text/html; charset=GBK"
pageEncoding="GBK"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Upload File Test</title>
</head>
<body>
<form action="upload.do" method="post" enctype="multipart/form-data">
<table>
<tr>
<td>标题</td>
<td><input type="text" name="title"></td>
</tr>
<tr>
<td>文件</td>
<td><input type="file" name="myfile"></td>
</tr>
<tr>
<td><input type="submit" value="提交"></td>
<td><input type="reset" value="重置"></td>
</tr>
</table>
</form>
</body>
</html>