我给这个删除明细 写了一个servlet,如下。 我应该怎么写才能让我点某一行的“删除明细”按钮后,订单的那一行删除但是表格页面还存在这里的?
package web.client; 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 domain.Order; import service.impl.BusinessServiceImpl; /** * Servlet implementation class ClientOrderDeleteServlet */ @WebServlet("/ClientOrderDeleteServlet") public class ClientOrderDeleteServlet extends HttpServlet { private static final long serialVersionUID = 1L; /** * @see HttpServlet#HttpServlet() */ public ClientOrderDeleteServlet() { super(); // TODO Auto-generated constructor stub } /** * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) */ protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub String orderid = request.getParameter("orderid"); BusinessServiceImpl service = new BusinessServiceImpl(); Order order = service.findOrder(orderid); service.deleteOrder(order); request.getRequestDispatcher("/client/clientlistorder.jsp").forward(request, response); } /** * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) */ protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub doGet(request, response); } }
按目前的写法,删除后就成了这个。。。。。
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