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login1.java
33 lines (26 loc) · 1.04 KB
/
login1.java
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import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class login1 extends HttpServlet {
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String n=request.getParameter("username");
String p=request.getParameter("password");
if(LoginDao.validate(n, p)){
RequestDispatcher rd=request.getRequestDispatcher("usermenu.html");
rd.forward(request,response);
}
else{
out.print("Sorry username or password error");
RequestDispatcher rd=request.getRequestDispatcher("login.html");
rd.include(request,response);
}
out.close();
}
}