reuserinfoservlet.java

网上书城 购物车 创建SESSION等 具体网上书城 类库

package com.wl.servlet;

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

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.wl.db.dao.*;

public class ReUserInfoServlet extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public ReUserInfoServlet() {
		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 {
			doPost(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 {
		System.out.println("**************");
		response.setContentType("text/html;charset=gb2312");
		request.setCharacterEncoding("gb2312");
		InUserDAO dao=new InUserDAO();
		
		String username=request.getParameter("username");
		System.out.println("xx");
		String email=request.getParameter("email");
		String realname=request.getParameter("realname");
		String sex=request.getParameter("sex");
		String phone=request.getParameter("phone");
		String mainface=request.getParameter("mainface");
		String introl=request.getParameter("introl");
		System.out.println("yy");
		boolean sex1=true;
		if(sex.equals("男")){
			sex1=true;
		}else
			sex1=false;
		System.out.println("zz");
		try {
			dao.Updata_user(username, email, realname, sex1, phone, mainface,introl);
			System.out.println("ii");
			request.getSession(true).invalidate();
			RequestDispatcher rd=request.getRequestDispatcher("ShowUserinfo.jsp");
			rd.forward(request, response);
		} catch (ClassNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
	}

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

}