/*
控制器
作用：
在初始化時(shí)實(shí)例“模型”，并放入上下文（保證模型有且僅有一個(gè)實(shí)例）
在收到請(qǐng)求時(shí)取出參數(shù)，調(diào)用模型實(shí)例完成操作，并把數(shù)據(jù)狀態(tài)存放在Request中
轉(zhuǎn)交數(shù)據(jù)狀態(tài)到下一個(gè)視圖
在自己毀滅之前，銷毀資源
*/
package TestClass;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;

public class TestServlet extends HttpServlet
{
	public void init(ServletConfig config) throws ServletException
	{
//		config.getServletContext().setAttribute("Main",new LoginCommand("/Main.jsp"));
		super.init(config);
	}
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
	{
		//取出傳來(lái)的參數(shù)信息
		String pNo=request.getParameter("txtNo");
		String pName=request.getParameter("txtName");
		String pID=request.getParameter("txtID");
		String permitNo=request.getParameter("txtPass");
		String type=request.getParameter("rdoType");
		//實(shí)例狀態(tài)操作組件
		AttendmentBean bean=new AttendmentBean();
		//實(shí)例數(shù)據(jù)操作組件
		AttendmentDBbean dbBean=new AttendmentDBbean();
		//調(diào)用單個(gè)查詢操作
		bean=dbBean.GetOne(pNo);
		if(pName.equals(bean.getPName()) && pID.equals(bean.getPID()) && permitNo.equals(bean.getPermitNo()))
		{
			request.setAttribute("Login",bean);
			dbBean.Close();
			String NextPage="/Main.jsp";
			this.getServletContext().getRequestDispatcher(NextPage).forward(request,response);
		}
		else
		{
			dbBean.Close();
			String NextPage="/Remarks.htm";
			this.getServletContext().getRequestDispatcher(NextPage).forward(request,response);
		}
	}
	
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
	{
		doPost(request,response);
	}
	
	public void destroy()
	{
//		this.getServletContext().removeAttribute("Main");
	}
}