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旅游网CategoryDaoImpl
public class CategoryDaoImpl implements CategoryDao{ JdbcTemplate jdbcTemplate = new JdbcTemplate(C3P0Util.getDataSource()); @Override public List queryAll() { String sql = “select * from tab_category...原创 2019-10-25 22:00:19 · 195 阅读 · 0 评论 -
旅游网CategoryRedisDaoImpl
public class CategoryRedisDaoImpl implements CategoryDao { //获得jedis private Jedis jedis = JedisUtil.getJedis(); @Override public List<Category> queryAll() { //获得jedis查询到的字符串集合 List<S...原创 2019-10-23 20:27:18 · 194 阅读 · 0 评论 -
旅游网FavoriteDaoImpl
public class FavoriteDaoImpl implements FavoriteDao { JdbcTemplate jdbcTemplate = new JdbcTemplate(C3P0Util.getDataSource()); @Override public int queryRouteByUidCount(int uid) { String sql = "sel...原创 2019-10-22 22:00:02 · 214 阅读 · 1 评论 -
旅游网RouteDaoImpl
public class RouteDaoImpl implements RouteDao { /** * 人气旅游:是每个旅游线路收藏数量的降序获取前4条数据进行显示; * 最新旅游:是每个旅游线路上架时间的降序获取前4条数据进行显示; * 主题旅游:是每个旅游线路过滤为主题旅游的获取前4条数据进行显示(上架时间降序); * <p> * 前提: 所有被查到的数据,都必须是已...原创 2019-10-20 21:43:46 · 251 阅读 · 0 评论 -
旅游网UserDaoImpl
public class UserDaoImpl implements UserDao { JdbcTemplate jdbcTemplate = new JdbcTemplate(C3P0Util.getDataSource()); @Override //通过email判断该用户是否存在 public List quaryByEmail(String email) { String sql =...原创 2019-10-19 21:47:20 · 211 阅读 · 0 评论 -
旅游网RouteServiceImpl
public class RouteServiceImpl implements RouteService { RouteDaoImpl dao = new RouteDaoImpl(); SellerDaoImpl sellerDao = new SellerDaoImpl(); RouteImgDaoImpl routeImgDao = new RouteImgDaoImpl(); Categ...原创 2019-10-16 21:51:33 · 172 阅读 · 0 评论 -
旅游网UserServiceImpl
public class UserServiceImpl implements UserService { UserDaoImpl dao = new UserDaoImpl(); @Override public Boolean existsEmail(String email) { List<User> quaryByEmail = dao.quaryByEmail(ema...原创 2019-10-14 20:19:12 · 362 阅读 · 0 评论 -
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 · 217 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 · 245 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 · 176 阅读 · 0 评论