manageservlet.java

这是一个很好用的软件

/***
 *  @author wangyinyuan 
 *  @ date 2006-05-21
 */
package oa.servlet;

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

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

import oa.main.DealString;

public class manageServlet extends HttpServlet {
	 private DealString ds=null;
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		doPost(request,response);		
	}

	
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		ds=new DealString();
		response.setContentType("text/html; charset=gb2312");
		PrintWriter out = response.getWriter();
		String strType=ds.toString((String)request.getParameter("TYPE"));
		if (strType.equals("DELETEMENU"))
		doDeleMenu(out,request,response);
		if(strType.equals("ADDMENU"))
			doAddMenu(out,request,response);
		out.flush();
		out.close();
	}
private void doAddMenu(PrintWriter out,HttpServletRequest request, HttpServletResponse response){
	oa.bean.MenuBean myBean=new oa.bean.MenuBean();
	String strName=ds.toGBK((String)request.getParameter("menuname"));
	String strIntr=ds.toGBK((String)request.getParameter("intrd"));
	String strZt=ds.toString((String)request.getParameter("ZT"));
	String strMe1=ds.toString((String)request.getParameter("menu1"));
	String strMe2=ds.toString((String)request.getParameter("menu2"));
	Hashtable hash=new Hashtable();
	hash.put("NAME",strName);
	hash.put("INTR",strIntr);
	hash.put("ZT",strZt);
	hash.put("MEN1",strMe1);
	hash.put("MEN2",strMe2);
	if (myBean.addMenu(hash)==0)
	{
		response.setContentType("text/html");
		out.println("<script> alert('版面添加成功!');");
		out.println(" parent.close();");
		out.print("</script>");
	}
	else out.print("<script> alert('版面添加失败!'); </script>");
	}

private void  doDeleMenu(PrintWriter out,HttpServletRequest request, HttpServletResponse response){
	oa.bean.MenuBean myBean=new oa.bean.MenuBean();
	String id=ds.toString((String)request.getParameter("ID"));
	myBean.setID(Integer.parseInt(id));
	if (myBean.delMenu()==0)
	{
		response.setContentType("text/html");
		out.print("<script> alert('版面删除操作成功!');");
		out.println("parent.right.location.reload();");
		out.print("</script>");
	}
	else out.print("<script> alert('版面删除操作失败!'); </script>");
	}

}