1、java购物系统源代码1 StartSMS.javapackage cn.itcast;import java.util.Scanner;/* * 系统开启类 * * author Administrator * */public class StartSMS public StartSMS() public static void main(String args) Data data = new Data(); data.ini(); Menu menu = new Menu(); menu.setData(data.goodsName, data.goodsPrice, data.cus
2、tNo, data.custBirth, data.custScore); menu.showLoginMenu(); boolean flag = true; label0: do if (!flag) break; Scanner scanner = new Scanner(System.in); int i = scanner.nextInt(); VerifyEqual verifyequal = new VerifyEqual(); switch (i) case 1: / 001 int j = 3; do if (j 客户信息管理 添加客户信息nn); Scanner scann
3、er = new Scanner(System.in); System.out.print(请输入会员号()：); int i = scanner.nextInt(); System.out.print(请输入会员生日（月/日）：); String s = scanner.next(); System.out.print(请输入积分：); int j = scanner.nextInt(); int k = -1; int l = 0; do if (l = custNo.length) break; if (custNol = 0) k = l; break; l+; while (true
4、); custNok = i; custBirthk = s; custScorek = j; System.out.println(新会员添加成功！); returnLastMenu(); public void modify() System.out.println(购物管理系统 客户信息管理 修改客户信息nn); System.out.print(请输入会员号：); Scanner scanner = new Scanner(System.in); int i = scanner.nextInt(); System.out.println( 会员号 生日 积分 ); System.out
5、.println(-|-|-); int j = -1; int k = 0; do if (k = custNo.length) break; if (custNok = i) System.out.println(new StringBuilder().append(custNok) .append(tt).append(custBirthk).append(tt) .append(custScorek).toString(); j = k; break; k+; while (true); if (j != -1) System.out .println(* * * * * * * *
6、* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *n); System.out.println(tttt1.修 改 会 员 生 日.n); System.out.println(tttt2.修 改 会 员 积 分.n); System.out .println(* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *n); System.out.print(请选择，输入数字：); switch (scanner.nex
7、tInt() case 1: / 001 System.out.print(请输入修改后的生日：); custBirthj = scanner.next(); System.out.println(生日信息已更改！); break; case 2: / 002 System.out.print(请输入修改后的会员积分：); custScorej = scanner.nextInt(); System.out.println(会员积分已更改！); break; else System.out.println(抱歉，没有你查询的会员。); returnLastMenu(); public void
8、 search() System.out.println(购物管理系统 客户信息管理 查询客户信息n); String s = y; Scanner scanner = new Scanner(System.in); for (; s.equals(y); s = scanner.next() System.out.print(请输入会员号：); int i = scanner.nextInt(); System.out.println( 会员号 生日 积分 ); System.out.println(-|-|-); boolean flag = false; int j = 0; do if
9、 (j = custNo.length) break; if (custNoj = i) System.out.println(new StringBuilder().append(custNoj) .append(tt).append(custBirthj).append(tt) .append(custScorej).toString(); flag = true; break; j+; while (true); if (!flag) System.out.println(抱歉，没有你查询的会员信息。); System.out.print(n要继续查询吗（y/n）:); returnLa
10、stMenu(); public void show() System.out.println(购物管理系统 客户信息管理 显示客户信息nn); System.out.println( 会员号 生日 积分 ); System.out.println(-|-|-); int i = custNo.length; for (int j = 0; j 生日问候nn); System.out.print(请输入今天的日期(月/日)：); Scanner scanner = new Scanner(System.in); String s = scanner.next(); System.out.pri
11、ntln(s); String s1 = ; boolean flag = false; for (int i = 0; i 幸运抽奖nn); System.out.print(是否开始（y/n）：); Scanner scanner = new Scanner(System.in); if (scanner.next().equals(y) int i = (int) (Math.random() * 10D); boolean flag = false; String s = ; for (int k = 0; k custNo.length & custNok != 0; k+) int j = (custNok / 100) % 10; if (j = i) s =
