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library_manage_system/src/servlet/manager/Quit.java

30 lines
840 B

package servlet.manager;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
/**
* Servlet implementation class Quit
*/
@WebServlet("/manager/quit")
public class Quit extends HttpServlet {
private static final long serialVersionUID = 1L;
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
// TODO Auto-generated method stub
HttpSession session = req.getSession();
if (session.getAttribute("manager") != null) {
session.removeAttribute("manager");
}
resp.sendRedirect(req.getContextPath() + "/loginManager.html");
}
}