一、系统介绍
1.开发环境
开发工具：IDEA2018.2
JDK版本：jdk1.8
2.技术选型
Java语言开发，使用ArrayList存储信息。
3.系统功能
1.实现系统登录
2.实现门票信息的增删改查
二、系统展示
1.登录系统
2.查询门票信息
3.增加门票信息
4.更新门票信息
5.删除门票信息
三、部分代码
BussinessService
package service; import common.Constant; import common.Response; import entity.Ticket; import java.util.ArrayList; import java.util.List; public class BusinessService { private static List<Ticket> businessList = new ArrayList<>(); static { businessList.add(new Ticket("1001","张三","30","2021-07-01 18:30:09","王冰冰")); businessList.add(new Ticket("1002","李四","30","2021-07-01 18:30:09","王冰冰")); businessList.add(new Ticket("1003","王五","30","2021-07-01 18:30:09","王冰冰")); } public Response query(String name){ if(name == null || "".equals(name)){ return new Response("error","门票编号为空。"); } for(Ticket patient : businessList){ if(name.equals(patient.getTicketId())){ return new Response("success","查询成功。", patient); } } return new Response("error","未查询到此"+ Constant.MAIN_CLASS +"，请重新输入："); } public Response add(Ticket ticket){ for(Ticket t : businessList){ if(t.getTicketId().equals(ticket.getTicketId())){ return new Response("error","该"+Constant.MAIN_CLASS+"已存在。"); } } businessList.add(ticket); return new Response("success",Constant.MAIN_CLASS+"添加成功。", ticket); } public Response checkProp(Ticket ticket, String prop, String value){ if(prop == null || "".equals(prop)){ return new Response("error","属性为空。"); } switch(prop){ case "ticketId" : ticket.setTicketId(value); break; case "coustomerName" : ticket.setCoustomerName(value); break; case "ticketCost" : ticket.setTicketCost(value); break; case "sellTime" : ticket.setSellTime(value); break; case "conductor" : ticket.setConductor(value); break; default: return new Response("error","该属性不存在。"); } return new Response("success","编辑成功。"); } public Response delete(String id){ if(id == null || "".equals(id)){ return new Response("error",Constant.MAIN_CLASS+"编号为空。"); } for(Ticket ticket : businessList){ if(ticket.getTicketId().equals(id)){ businessList.remove(ticket); return new Response("success",Constant.MAIN_CLASS+"删除成功。"); } } return new Response("error",Constant.MAIN_CLASS+"不存在。"); } }
LoginService
package service; import common.Account; import common.Response; import entity.User; import java.util.ArrayList; import java.util.List; public class LoginService { private static List<User> userList = new ArrayList(); static{ userList.add(new User(Account.ADMIN.getUsername(),Account.ADMIN.getPassword())); userList.add(new User(Account.USER1.getUsername(),Account.USER1.getPassword())); userList.add(new User(Account.USER2.getUsername(),Account.USER2.getPassword())); userList.add(new User(Account.USER3.getUsername(),Account.USER3.getPassword())); } public Response login(String username, String password){ if(username == null || "".equals(username)){ return new Response("error","用户名为空，请输入用户名。"); } if(password == null || "".equals(password)){ return new Response("error","密码为空，请输入密码。"); } for (User user : userList){ if(username.equals(user.getUsername()) && password.equals(user.getPassword())){ return new Response("success","登陆成功！"); } } return new Response("error","用户名或密码输入错误，请检查并重新输入。"); } }
四、其他
1.其他系统实现
IDEA+Java控制台实现医院管理系统
IDEA+Java控制台实现宠物管理系统
IDEA+Java控制台实现教材管理系统
IDEA+Java控制台实现商品管理系统
IDEA+Java控制台实现货物销售管理系统
IDEA+Java控制台实现学生信息管理系统
IDEA+Java控制台实现学生档案管理系统
IDEA+Java控制台实现公园售票管理系统
3.运行项目
直接导入项目，打开Main运行程序。
4.备注
如有侵权请联系我删除。
5.支持博主
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