Update GetAllPrepServlet.java

pull/1/head
pght2c95q 8 months ago
parent f50c706a50
commit 2b4da0eb6b

@ -15,21 +15,30 @@ import com.cn.service.impl.PrepServiceImpl;
/** /**
* *
* @ClassName: GetAllPrepServlet * @ClassName: GetAllPrepServlet
* @Description: * @Description:
* @author: ljy * @author: ljy
* @date: 20191116 7:44:25 * @date: 20191116 7:44:25
*/ */
public class GetAllPrepServlet extends HttpServlet { public class GetAllPrepServlet extends HttpServlet {
private static final long serialVersionUID = 1L; private static final long serialVersionUID = 1L;
/**
* GET
* GET
* @param request HttpServletRequest
* @param response HttpServletResponse
* @throws ServletException Servlet
* @throws IOException IO
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// 创建PrepService的实现类对象用于访问订单相关的业务逻辑
PrepService prepService = new PrepServiceImpl(); PrepService prepService = new PrepServiceImpl();
// 调用prepService的getAll方法获取所有订单的列表
List<Prep> prepList = prepService.getAll(); List<Prep> prepList = prepService.getAll();
// 将订单列表设置为request的属性以便在JSP页面中可以访问
request.setAttribute("prepList", prepList); request.setAttribute("prepList", prepList);
// 使用RequestDispatcher将请求转发到指定的JSP页面
// "pages/admin/right/prepCenter.jsp"是JSP文件的路径用于展示所有订单信息
request.getRequestDispatcher("pages/admin/right/prepCenter.jsp").forward(request, response); request.getRequestDispatcher("pages/admin/right/prepCenter.jsp").forward(request, response);
} }
} }
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