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旅游网FavoriteServlet
public class FavoriteServlet extends ActionServlet {private FavoriteService favoriteService = new FavoriteServiceImpl();protected void myFavorite(HttpServletRequest request, HttpServletResponse resp...原创 2019-10-13 21:50:10 · 224 阅读 · 0 评论 -
旅游网RouteServlet
public class RouteServlet extends ActionServlet {private RouteServiceImpl routeService = new RouteServiceImpl();//精选路线传递到前端的方法protected void handPick(HttpServletRequest request, HttpServletResponse...原创 2019-10-12 14:32:39 · 246 阅读 · 0 评论 -
旅游网用户Servlet
public class UserServlet extends ActionServlet {UserServiceImpl userService = new UserServiceImpl();protected void active(HttpServletRequest request, HttpServletResponse response) throws ServletExce...原创 2019-10-10 22:05:32 · 177 阅读 · 0 评论 -
通讯录查询项目--通过id以及通过邮箱查询
通过id查询:public class QueryByIdServlet extends HttpServlet { ContactServiceImpl contactService = new ContactServiceImpl(); protected void doPost(HttpServletRequest request, HttpServletResponse ...原创 2019-09-28 16:53:23 · 319 阅读 · 0 评论 -
通讯录查询项目-分页查询servlet
public class ContactQueryServlet2 extends HttpServlet {ContactServiceImpl contactService = new ContactServiceImpl();protected void doPost(HttpServletRequest request, HttpServletResponse response) th...原创 2019-09-27 19:02:29 · 210 阅读 · 0 评论 -
通讯录查询项目--Dao层
public class ContactDaoImpl implements ContactDao {private JdbcTemplate jdbcTemplate = new JdbcTemplate(DruidUtils.getDataSource());@Overridepublic List<Contact> queryAll() { String sql =...原创 2019-09-21 21:08:05 · 448 阅读 · 0 评论 -
利用Servlet技术实现前后端
public class ContactServlet extends HttpServlet {private Dao dao = new Dao();protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {re...原创 2019-09-20 19:47:02 · 220 阅读 · 0 评论 -
以session技术实现的初步购物车案例---展示层
@WebServlet("/show")public class ShowServlet extends HttpServlet {protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {//设置字符集reque...原创 2019-09-18 21:49:18 · 227 阅读 · 0 评论 -
以session技术实现的初步购物车案例---商品层
public class AddToCarServlet extends HttpServlet {protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {//设置字符集request.setCharacterEn...原创 2019-09-17 18:39:49 · 295 阅读 · 0 评论 -
网站访问次数Demo
public class TotalAnLiServlet extends HttpServlet {protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {//设置编码和解码的字符集request.setChar...原创 2019-09-15 21:05:46 · 201 阅读 · 0 评论