registerservlet.java

一个仿造淘宝的jsp网站。功能比较完善

package com.jc.taobao.gjj.action;

import java.io.IOException;
import java.util.ArrayList;

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

import com.jc.taobao.gjj.entity.PhotoInfo;
import com.jc.taobao.gjj.entity.UserInfo;
import com.jc.taobao.gjj.logic.PhotoInfoBean;
import com.jc.taobao.gjj.logic.UserInfoBean;

public class RegisterServlet extends HttpServlet {

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

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

	/**
	 * 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 {
		response.setContentType("text/html");
		HttpSession session=request.getSession();
		UserInfo user=new UserInfo();
		UserInfoBean userbean=new UserInfoBean();
		
		String usercard=request.getParameter("card");//用户身份证号码
		String photopath=request.getParameter("user_face").trim();//用户图像
		String username=request.getParameter("username");//用户名
		String userpwd=request.getParameter("user_password");//用户密码
		String question=request.getParameter("user_problem");//密码问题
		String answer=request.getParameter("user_answer");//密码答案
		String userunid=request.getParameter("nicheng");//用户昵称
		String useremail=request.getParameter("email");//用户email
		String address=request.getParameter("user_show");//用户地址
		String telphone=request.getParameter("user_tel");//用户电话
		
		
		PhotoInfoBean pb=new PhotoInfoBean();
		ArrayList arrayphoto=pb.getquerypicbyphotopath(photopath);
		PhotoInfo photo=(PhotoInfo)arrayphoto.get(0);
		
		user.setUsername(username);
		int photoid=photo.getPhotoid();
		user.setPhotoid(photoid);
		user.setUseremail(useremail);
		user.setUseraddress(address);
		user.setUseranswer(answer);
		user.setUsercardid(usercard);
		user.setUserpwd(userpwd);
		user.setUserquestion(question);
		user.setUserscore(0);
		user.setUsertel(telphone);
		user.setUserule(0);
		user.setUserunid(userunid);
		String inforregister="";
		
		if(userbean.save(user)>0)
		{
			inforregister=username+",恭喜您，注册成功";
		}
		else
		{
			inforregister="对不起，您注册失败！";
		}
		request.setAttribute("inforregister", inforregister);
		request.getRequestDispatcher("/registerokorfail.jsp").forward(request, response);
		
	}

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

}