摘要： public class ProductDao { // 查询所有商品 // BeanListHandler查询所有商品 public List getAll() throws SQLException { QueryRunner qr = new QueryRunner(MyDBUtils.getDataSource()); S... 阅读全文

摘要： public class RegisterServlet extends HttpServlet { private UsersService usersService = new UsersService(); public void doGet(HttpServletRequest request, HttpServletResponse response) throws ... 阅读全文