package com.lgx8.gateway.member.servlet;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.context.ApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;
import com.lgx8.gateway.dao.ICardDao;
import com.lgx8.right.dao.IUserDao;
/**
* Servlet implementation class CheckCardExistsServlet
*/
public class CheckCardExistsServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
*/
public CheckCardExistsServlet() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doPost(request, response);
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
Integer count = Integer.parseInt(request.getParameter("count"));
String card = request.getParameter("card");
String mobile = request.getParameter("mobile");
long car3 = Long.parseLong(card);
Boolean flag = false;
ApplicationContext ac = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());
ICardDao cardDao = (ICardDao) ac.getBean("cardDao");
for(int i=1;i<=count;i++,car3++)
{
//生成卡号且卡号唯一
String car = car3 + "";
flag = cardDao.checkCardExists(car.toUpperCase());
if(flag) break;
}
String str = "";
if(count == 1 &&(mobile != null && !"".equals(mobile)))
{
IUserDao userDao = (IUserDao) ac.getBean("userDao");
str = userDao.checkMobileExists(mobile);
}
try {
PrintWriter out = response.getWriter();
if(flag)
{
if("0".equals(str))
{
out.println("3");
}else if("1".equals(str))
{
out.println("2");
}
}
else
{
if("0".equals(str))
{
out.println("1");
}else if("1".equals(str))
{
out.println("0");
}
}
out.flush();
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}