package bdqn.newsManageServlet.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 bdqn.newsManageServlet.Dao.UserDao;
import bdqn.newsManageServlet.Dao.Impl.UserDaoImpl;
import bdqn.newsManageServlet.entity.User;
public class doRegServlet extends HttpServlet {
public void destroy() {
super.destroy();
}
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=utf-8");
PrintWriter out = response.getWriter();
request.setCharacterEncoding("utf-8");
request.setCharacterEncoding("utf-8");
String name=request.getParameter("userName");
String pwd=request.getParameter("password");
if(name==null||name.equals("")){
request.setAttribute("uerrmsg","用户名不能为空" );
request.getRequestDispatcher("reg.jsp").forward(request, response);
return;
}else if(pwd==null||pwd.equals("")){
request.setAttribute("pwderrmsg","密码不能为空" );
request.getRequestDispatcher("reg.jsp").forward(request, response);
return;
}else{
UserDao udao=new UserDaoImpl();
User user=new User();
user.setUserName(name);
user.setUserPassword(pwd);
int rel=udao.addUser(user);
if(rel>0){
out.print("<script>alert('注册成功!');location.href='./index.jsp';</script>");
}else{
out.print("<script>alert('注册失败!');location.href='./reg.jsp';</script>");
}
}
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doGet(request, response);
}
public void init() throws ServletException {
}
}
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