adminexit.java

书店实现用struts实现的一个系统 采用mysql数据库

/**
 * 该Servlet用于管理员退出
 */
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class AdminExit extends HttpServlet{
	public void doGet(HttpServletRequest request, HttpServletResponse response) 
	throws ServletException, IOException{
		HttpSession session=request.getSession();
		String toJsp="/bookshop/index.jsp";
		if(session.getAttribute("adminId")!=null){
			session.removeAttribute("adminId");
			toJsp="/bookshop/operationSuccess.jsp";
		}
		response.sendRedirect(toJsp);
	}
}