JSP 表单动作可以是什么?我有一个 Login.jsp 页面供用户结束详细信息。我可以在表单动作中给出 servlet 类吗?
这是servlet代码。
package mybean;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
public class LoginServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
public LoginServlet() {
super();
}
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
try
{
System.out.println("In the Login Servlet");
LoginBean user = new LoginBean();
user.setUemail(request.getParameter("uemail"));
user.setUpass(request.getParameter("upass"));
user = LoginDAO.login(user);
if(user.isValid())
{
HttpSession session = request.getSession(true);
session.setAttribute("currentSessionUser",user);
response.sendRedirect("LoginSuccess.jsp");
}else
response.sendRedirect("LoginFailed.jsp");
} catch (Throwable exc)
{
System.out.println(exc);
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
}
}