updateksxinxi.java

实习的时候做的数字校园系统

package com.xxgl.servlet;

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

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

import com.xxgl.bean.ExamBean;
import com.xxgl.business.ksBO;

public class Updateksxinxi extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public Updateksxinxi() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @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 doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		process(request, response);
	}

	/**
	 * 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 {

		process(request, response);
	}
	private void process(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException {
		request.setCharacterEncoding("GBK");
		

		// 获取输入参数
		String id = request.getParameter("ex_id");
		//Integer bh=Integer.parseInt(id);
		String km = request.getParameter("textfield2");
		String bj = request.getParameter("textfield3");
		String rs1 = request.getParameter("textfield4");
		Integer rs=Integer.parseInt(rs1);
		Date date1=java.sql.Date.valueOf(request.getParameter("textfield5"));
		String lx = request.getParameter("textfield6");
		String xq = request.getParameter("textfield7");
		
		ExamBean exam=new ExamBean();
		exam.setEx_id(id);
		exam.setE_km(km);
		exam.setBj(bj);
		exam.setRs(rs);
		exam.setE_date(date1);
		exam.setE_type(lx);
		exam.setXq(xq);
		
		//处理
		ksBO kscl=new ksBO();
		kscl.updateParameter(exam);
	//输出
	RequestDispatcher rd = this.getServletContext()
			.getRequestDispatcher("/servlet/Xsselectserver");
	rd.forward(request, response);

}
	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occure
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}