shiyan4.zip

package Servlet; import java.io.IOException; import java.util.regex.Matcher; import java.util.regex.Pattern; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; /** * Servlet implementation class register */ @WebServlet("/register") public class register extends HttpServlet { private static final long serialVersionUID = 1L; /** * @see HttpServlet#HttpServlet() */ public register() { super(); // TODO Auto-generated constructor stub } /** * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) */ protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub } /** * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) */ protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub String name = request.getParameter("username"); String pass = request.getParameter("password"); String compass = request.getParameter("compass"); String phone = request.getParameter("phone"); String phone_reg = "0?(13|14|15|18|17)[0-9]{9}"; Pattern r = Pattern.compile(phone_reg); Matcher m = r.matcher(phone); if(!pass.equals(compass)) {//两次密码正确 response.sendRedirect("jsp/register.jsp"); }else if(!m.matches()) {//手机号11位匹配 request.getRequestDispatcher("jsp/register.jsp").forward(request, response); }else { request.getSession().setAttribute("name", name); request.getSession().setAttribute("pass", pass); response.sendRedirect("jsp/login.jsp"); } } }