50fc6c301185001d10daad70c78b913b

一个简单的备忘录实现全部功能基于MVC框架开发以MySql为数据库

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.ResultSet;

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


public class AMemo extends HttpServlet {

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		Memo me=new Memo();
		ResultSet rs=me.show();
		dispatch(request,response,path);
			}
			protected void dispatch(HttpServletRequest request,HttpServletResponse response,String page)throws ServletException,IOException{
				
				RequestDispatcher dispatcher=getServletContext().getRequestDispatcher(page);
				dispatcher.forward(request,response);
			}

}