addnewspicaction.java

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/*
 * Created on 2005-7-5
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package org.ug.sztz.webview.structs.actions.oa;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

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 org.ug.sztz.webview.structs.forms.AddNewsPicForm;

/**
 * @author xix
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class AddNewsPicAction extends BaseUploadAction{

	public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
			//if(!this.isLogon(request)) return mapping.findForward("invalid");  
		  
			AddNewsPicForm addNewsPicForm = (AddNewsPicForm)form;
			FormFile file = addNewsPicForm.getNewsPic();
	      	
	      	if(file != null && file.getFileSize() > 0)
	      	{
	      		String fname = file.getFileName();
	      		//组合文件名
	      		fname = (new java.util.Date()).getTime() + fname.substring(fname.lastIndexOf("."));//文件名由时间和文件扩展名组成
	      		this.uploadFile(file,fname);
	      		
	      		String urls = "../upload/";
	      		request.setAttribute("newname", fname);
	      		request.setAttribute("urls", urls);
	      		
	      		return mapping.findForward("success");
	      	}
	      	else
	      	{
	      		return mapping.findForward("failure");
	      	}
	}
}