AKABUGmaker的博客

@RequestMapping("/order")@RestControllerpublic class OrderController {// com.itheima.service.UserService//loadbalance配置负载均衡（默认随机，轮训，最少活跃数，一致性hash）//retries重试默认2次 + 调用一次@Reference(loadbalance ...

public class FavoriteServiceImpl implements FavoriteService {private FavoriteDao dao = new FavoriteDaoImpl();private RouteDao routeDao = new RouteDaoImpl();@Override/*** 因为传入的参数也是分页类,所以直接路线传入分页类中...

黑马旅游网<!-- Bootstrap --><link href="../css/bootstrap.min.css" rel="stylesheet"><!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery，所以必须放在前边) --><scrip...

import javax.servlet.*;import javax.servlet.annotation.WebServlet;import java.io.IOException;@WebServlet("/lifecycle")public class LifeCycleServlet implements Servlet {@Overridepublic void init(...

package day02Demo.AnLi;import org.apache.commons.beanutils.BeanUtils;import javax.servlet.ServletException;import javax.servlet.annotation.WebServlet;import javax.servlet.http.HttpServlet;import ...

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...

public class AddToCarServlet extends HttpServlet {protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {//设置字符集request.setCharacterEn...

@WebServlet("/show")public class ShowServlet extends HttpServlet {protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {//设置字符集reque...

public class ContactDaoImpl implements ContactDao {private JdbcTemplate jdbcTemplate = new JdbcTemplate(DruidUtils.getDataSource());@Overridepublic List<Contact> queryAll() { String sql =...

public class ContactRedisDao implements ContactDao {@Overridepublic List<Contact> queryAll() { Jedis jedis = JedisUtil.getJedis(); //因为返回值是list,所以用lrange方法 List<String> conta...

public class ContactServiceImpl implements ContactService {ContactDaoImpl dao = new ContactDaoImpl();ContactRedisDao redisDao = new ContactRedisDao();@Overridepublic List<Contact> queryAll()...

public class ContactQueryServlet2 extends HttpServlet {ContactServiceImpl contactService = new ContactServiceImpl();protected void doPost(HttpServletRequest request, HttpServletResponse response) th...

通过id查询:public class QueryByIdServlet extends HttpServlet { ContactServiceImpl contactService = new ContactServiceImpl(); protected void doPost(HttpServletRequest request, HttpServletResponse ...

public int queryRecordCount(String word, String cid) { StringBuilder sql = new StringBuilder(); sql.append("select count(*) from tab_route where rflag = 1"); List<Object> parameter...

public class UserServlet extends ActionServlet {UserServiceImpl userService = new UserServiceImpl();protected void active(HttpServletRequest request, HttpServletResponse response) throws ServletExce...

员工信息录入 真实姓名(不能为空 ,没有其他要求) 登录名(不能为空,长度在5-8之间,可以包含中文字符(一个汉字算一个字符)) ...

案例1-弹出广告案例2-隔行换色案例3-全选全不选

注册表单校验 会员注册USER REGISTER 用户名: 密码: ...

public class User {private int uid;private String uname;private String upasswd;public User() {}public User(String uname, String upasswd) { this.uname = uname; this.upasswd = upasswd;}...

public class UserDao {JdbcTemplate jdbcTemplate = new JdbcTemplate(DruidUtils.getDataSource());//保存用户到数据库public int saveUser(User user){ try{ return jdbcTemplate.update("insert into use...

public class UserService {private UserDao userDao = new UserDao();//注册public boolean register(User user) { //保存用户信息到数据库 return userDao.saveUser(user) > 0;}//判断用户是否存在public boolean i...

public class UserSystem {private static UserService userService = new UserService();private static Scanner scanner = new Scanner(System.in);public static void main(String[] args) { System.out.p...

美化注册页面 会员注册   USER REGISTER </td> </tr> <tr&...

99乘法表

简历 姓名 </td> <td> 性别 </td> <td> <b>男</b> </td> <td rowspa...

public static void main(String[] args) {Scanner sc = new Scanner(System.in);System.out.println(“请输入字符串：”);String s = sc.next();char[] cs = s.toCharArray();HashSet set = new HashSet<>();for...

简单的表格 编号 姓名 年龄 性别 1 锁哥 18 男 2 黑旋风 19 男 3 助教 2...

public class StoreEntry {// 文件的存储路径private static final String GOODS_INFO_FILE_PATH = "goods.txt";public static void main(String[] args) throws IOException { // 创建用户集合的对象 ArrayList<Use...

轮播图

DOM动态表格<style> table { border: 1px solid; margin: auto; width: 500px; } td, th { text-align: center; border: 1px solid; } ...

HTML-DOM动态表格<style> table { border: 1px solid; margin: auto; width: 500px; } td, th { text-align: center; border: 1px solid; ...

jquery案例之抽奖

public class One {public static void main(String[] args) {int[] nums = {2, 7, 11, 15};int target = 9;int[] sum = twoSum(nums, target);System.out.println("[" + sum[0] + “,” + sum[1] + “]”);} pub...