newssortaction.java

一个oa系统

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

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

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 com.oa.companyculture.db.Newsort;
import com.oa.companyculture.db.NewsortDAO;

/** 
 * MyEclipse Struts
 * Creation date: 09-06-2007
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 */
public class NewsSortAction extends Action {
	/*
	 * Generated Methods
	 */
	NewsortDAO newsortdao;
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// TODO Auto-generated method stub
		
		try {
			List list = newsortdao.findAllNewsort();
			
			//设置输出信息的格式及字符集        
			response.setContentType("text/xml; charset=UTF-8");
			response.setHeader("Cache-Control", "no-cache");
			//创建输出流对象
			PrintWriter out = response.getWriter();
			out.println("document.getElementById('sort').length = 0;");
			
			if(list != null && list.size()>0){
				for(int i=0;i<list.size();i++){
					Newsort vo = (Newsort)list.get(i);
					out.println("document.getElementById('sort').options["+ i +"] = new Option('"+ vo.getSortname() +"', '"+  vo.getId() +"');");
				}
			}
			out.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		return null;
	}
	public NewsortDAO getNewsortdao() {
		return newsortdao;
	}
	public void setNewsortdao(NewsortDAO newsortdao) {
		this.newsortdao = newsortdao;
	}
}