uploadaction.java

StrutsFromFile实现的文件上传

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.yz.struts.action;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

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;

import com.yz.struts.form.UploadForm;

/** 
 * MyEclipse Struts
 * Creation date: 08-08-2007
 * 
 * XDoclet definition:
 * @struts.action path="/upload" name="uploadForm" input="/upload.jsp" scope="request" validate="true"
 * @struts.action-forward name="successed" path="/right.jsp"
 */
public class UploadAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * @throws IOException 
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws IOException {
		UploadForm fileForm = (UploadForm) form;
		FormFile file = fileForm.getFile();
		FileOutputStream fileOutput = new FileOutputStream(
		"F:/所有应用程序/Tomcat 5.0/uploadfiles/"+file.getFileName()); //uploadfiles 文件夹是放在tomcat所在的盘符下。

		fileOutput.write(file.getFileData());
		fileOutput.flush();
		fileOutput.close();
		file.destroy() ;  // destroy temperaty file
		System.out.println("upload ok");
		return mapping.findForward("successed");
		}
}