Java项目—嗖嗖移动业务大厅
作者：互联网
嗖嗖移动业务大厅包类（如下图）：
SosoMgr:
1 package cn.biz;
2
3 import java.util.Scanner;
4
5 import cn.common.Common;
6 import cn.entity.MobileCard;
7 import cn.entity.ServicePackage;
8 import cn.utils.CardUtil;
9
10 /**
11 * 业务类
12 */
13 @SuppressWarnings("unused")
14 public class SosoMgr {
15 Scanner input = new Scanner(System.in);
16 CardUtil utils = new CardUtil();
17
18 public static void main(String[] args) {
19 SosoMgr soso = new SosoMgr();
20 soso.mainMenu();
21 System.out.println("谢谢使用！");
22 }
23
24 /**
25 * 主流程
26 */
27 public void mainMenu() {
28 int menuChoose = 0;
29 String mobileNumber= "";
30 String password = "";
31 utils.init();
32 utils.initScenes();
33 //Common.typesInit();
34 do {
35 System.out.println("\n*************欢迎使用嗖嗖移动业务大厅***************");
36 System.out.println("1.用户登录 2.用户注册 3.使用嗖嗖 4.话费充值 5.资费说明 6.退出系统");
37 System.out.print("请选择：");
38 menuChoose = input.nextInt();
39 // 分支语句：根据功能编号执行相应功能
40 switch (menuChoose) {
41 case 1:
42 //用户登录
43 System.out.print("请输入手机卡号：");
44 mobileNumber = input.next();
45 System.out.print("请输入密码：");
46 password = input.next();
47 if (utils.isExistCard(mobileNumber, password)) {
48 cardMenu(mobileNumber);
49 }else{
50 System.out.println("对不起，您输入的信息有误，无法登录！");
51 }
52 continue;
53 case 2:
54 //用户注册
55 registCard();
56 continue;
57 case 3:
58
59 //使用嗖嗖
60 System.out.print("请输入手机卡号：");
61 mobileNumber = input.next();
62
63 if (utils.isExistCard(mobileNumber)) {
64 try {
65 /* System.out.println("****使用之前****");
66 utils.showRemainDetail(mobileNumber);
67 utils.showAmountDetail(mobileNumber);*/
68 utils.userSoso(mobileNumber);
69 } catch (Exception e) {
70 System.err.println(e.getMessage());
71 }
72 }else{
73 System.out.println("对不起，该卡号未注册，不能使用！");
74 }
75
76 /*System.out.println("****使用之后****");
77 utils.showRemainDetail(mobileNumber);
78 utils.showAmountDetail(mobileNumber);*/
79 continue;
80 case 4:
81 //话费充值
82 System.out.print("请输入充值卡号：");
83 mobileNumber = input.next();
84 if (utils.isExistCard(mobileNumber)) {
85 System.out.print("请输入充值金额：");
86 double money = input.nextDouble();
87 utils.chargeMoney(mobileNumber, money);
88 }else{
89 System.out.println("对不起，要充值的卡号未注册，无法充值！");
90 }
91 continue;
92 case 5:
93 System.out.println("\n*****资费说明******");
94 utils.showDescription();
95 continue;
96 case 6:
97 //退出系统
98 break;
99 default:
100 //选择其他数字退出系统
101 break;
102 }
103 break;
104 } while (true);
105 }
106
107 /**
108 * 手机卡功能菜单
109 *
110 * @param number
111 * @return
112 */
113 public int cardMenu(String mobileNumber) {
114 int menuChoose = 0;
115 do {
116 System.out.println("\n*****嗖嗖移动用户菜单*****");
117 System.out.println("1.本月账单查询");
118 System.out.println("2.套餐余量查询");
119 System.out.println("3.打印消费详单");
120 System.out.println("4.套餐变更");
121 System.out.println("5.办理退网");
122 System.out.print("请选择(输入1~5选择功能，其他键返回上一级)：");
123 menuChoose = input.nextInt();
124 switch (menuChoose) {
125 case 1:
126 System.out.println("\n*****本月账单查询******");
127 utils.showAmountDetail(mobileNumber);
128 continue;
129 case 2:
130 System.out.println("\n*****套餐余量查询******");
131 utils.showRemainDetail(mobileNumber);
132 continue;
133 case 3:
134 System.out.println("\n*****消费详单查询******");
135 utils.printConsumInfo(mobileNumber);
136 continue;
137 case 4:
138 System.out.println("\n*****套餐变更******");
139 System.out.print("1.话唠套餐 2.网虫套餐 3.超人套餐 请选择（序号）：");
140 utils.changingPack(mobileNumber, input.next());
141 continue;
142 case 5:
143 System.out.println("\n*****办理退网******");
144 utils.delCard(mobileNumber);
145 System.out.println("谢谢使用！");
146 System.exit(1); //办理退网后退出系统
147
148 }
149
150 break;
151 } while (true);
152 return menuChoose;
153 }
154
155 /**
156 * 注册新卡流程
157 */
158 public void registCard(){
159 String[] newNumbers = utils.getNewNumbers(9);
160 //显示可供选择的手机号列表
161 System.out.println("*****可选择的卡号*****");
162
163 for(int i=0;i<9;i++){
164 System.out.print((i+1)+"."+newNumbers[i]+"\t\t");
165 if((i+1)%3==0){
166 System.out.println();
167 }
168 }
169 //选择手机号
170 System.out.print("请选择卡号（输入1~9的序号）：");
171 String number = newNumbers[input.nextInt()-1];
172
173 //选择套餐类型
174 System.out.print("1.话唠套餐 2.网虫套餐 3.超人套餐， ");
175 System.out.print("请选择套餐(输入序号)：");
176 //utils.getPackList();
177 //获取套餐对象
178 ServicePackage pack = utils.createPack(input.nextInt());
179
180 //输入用户名
181 System.out.print("请输入姓名：");
182 String name = input.next();
183
184 //输入密码
185 System.out.print("请输入密码：");
186 String password = input.next();
187
188 //输入预存话费金额
189 double money = 0;
190 System.out.print("请输入预存话费金额：");
191 money = input.nextDouble();
192 while(money<pack.getPrice()){
193 System.out.print("您预存的话费金额不足以支付本月固定套餐资费，请重新充值：");
194 money = input.nextDouble();
195 }
196
197 //创建新卡对象并添加
198 MobileCard newCard = new MobileCard(name,password,number,pack,pack.getPrice(),money-pack.getPrice());
199 utils.addCard(newCard);
200 }
201 }
Common:
1 package cn.common;
2
3 import java.text.DecimalFormat;
4 import java.util.HashMap;
5 import java.util.Map;
6
7 /**
8 * 公共类
9 */
10 @SuppressWarnings("unused")
11 public class Common {
12 /**
13 * double类型格式化
14 * @param data
15 * @return
16 */
17 public static String dataFormat(double data) {
18 DecimalFormat formatData = new DecimalFormat("#.0");
19 return formatData.format(data);
20 }
21
22 /**
23 * double类型两数相减
24 * @param num1
25 * @param num2
26 * @return
27 */
28 public static double sub(double num1,double num2){
29 return (num1*10-num2*10)/10;
30 }
31 }
ConsumType:
1 package cn.common;
2
3 /**
4 * 消费类型
5 */
6 public enum ConsumType {
7 TALK,SMS,NETWORK
8 }
ConsumInfo:
1 package cn.entity;
2
3 import cn.common.ConsumType;
4
5 /**
6 * 消费信息
7 */
8 @SuppressWarnings("unused")
9 public class ConsumInfo {
10 private String cardNumber; //卡号
11 private String type; //消费类型：通话、发短信、上网
12 private int consumData; //消费数据 通话：分钟 发短信：条 上网：MB
13
14 public ConsumInfo(){}
15 public ConsumInfo(String cardNumber, String type, int consumData) {
16 super();
17 this.cardNumber = cardNumber;
18 this.type = type;
19 this.consumData = consumData;
20 }
21 public String getCardNumber() {
22 return cardNumber;
23 }
24 public void setCardNumber(String cardNumber) {
25 this.cardNumber = cardNumber;
26 }
27 public String getType() {
28 return type;
29 }
30 public void setType(String type) {
31 this.type = type;
32 }
33 public int getConsumData() {
34 return consumData;
35 }
36 public void setConsumData(int consumData) {
37 this.consumData = consumData;
38 }
39 }
MobileCard:
1 package cn.entity;
2
3 /**
4 * 手机卡
5 */
6 public class MobileCard {
7 private String cardNumber; //卡号
8 private String userName; //用户名
9 private String passWord; //密码
10 private ServicePackage serPackage; //所属套餐
11 private double consumAmount; //当月消费金额
12 private double money; //账户余额
13 private int realTalkTime; //实际通话时长（分钟）
14 private int realSMSCount; //实际发送短信条数（条）
15 private int realFlow; //实际上网流量
16
17 public MobileCard(){}
18
19 public MobileCard(String userName, String passWord, String cardNumber,
20 ServicePackage serPackage, double consumAmount, double money) {
21 super();
22 this.userName = userName;
23 this.passWord = passWord;
24 this.cardNumber = cardNumber;
25 this.serPackage = serPackage;
26 this.consumAmount = consumAmount;
27 this.money = money;
28 }
29
30 public String getUserName() {
31 return userName;
32 }
33
34 public void setUserName(String userName) {
35 this.userName = userName;
36 }
37
38 public String getPassWord() {
39 return passWord;
40 }
41
42 public void setPassWord(String passWord) {
43 this.passWord = passWord;
44 }
45
46 public String getCardNumber() {
47 return cardNumber;
48 }
49
50 public void setCardNumber(String cardNumber) {
51 this.cardNumber = cardNumber;
52 }
53
54 public ServicePackage getSerPackage() {
55 return serPackage;
56 }
57
58 public void setSerPackage(ServicePackage serPackage) {
59 this.serPackage = serPackage;
60 }
61
62 public double getConsumAmount() {
63 return consumAmount;
64 }
65
66 public void setConsumAmount(double consumAmount) {
67 this.consumAmount = consumAmount;
68 }
69
70 public double getMoney() {
71 return money;
72 }
73
74 public void setMoney(double money) {
75 this.money = money;
76 }
77
78 public int getRealTalkTime() {
79 return realTalkTime;
80 }
81
82 public void setRealTalkTime(int realTalkTime) {
83 this.realTalkTime = realTalkTime;
84 }
85
86 public int getRealSMSCount() {
87 return realSMSCount;
88 }
89
90 public void setRealSMSCount(int realSMSCount) {
91 this.realSMSCount = realSMSCount;
92 }
93
94 public int getRealFlow() {
95 return realFlow;
96 }
97
98 public void setRealFlow(int realFlow) {
99 this.realFlow = realFlow;
100 }
101
102 /**
103 * 显示卡信息
104 */
105 public void showMeg(){
106 System.out.println("卡号："+this.cardNumber+" 用户名："+this.userName+" 当前余额："+this.money+"元。");
107 this.serPackage.showInfo();
108 }
109 }
NetPackage:
1 package cn.entity;
2
3 import cn.common.Common;
4 import cn.service.NetService;
5
6 /**
7 * 网虫套餐
8 */
9 public class NetPackage extends ServicePackage implements NetService {
10 private int flow; // 上网流量（MB）
11
12 public NetPackage() {
13 //套餐数据初始化
14 this.flow = 1024 * 3;
15 this.price = 68.0;
16 }
17
18 public NetPackage(int flow) {
19 super();
20 this.flow = flow;
21 }
22
23 public int getFlow() {
24 return flow;
25 }
26
27 public void setFlow(int flow) {
28 this.flow = flow;
29 }
30
31
32
33 @Override
34 public void showInfo() {
35 System.out.println("网虫套餐：上网流量是" + flow / 1024 + "GB/月,月资费是"
36 + this.price + "元/月。");
37 }
38
39 /**
40 * 提供上网服务
41 */
42 @SuppressWarnings("unused")
43 public void netPlay2(int flow, MobileCard card) throws Exception {
44 int reminFlow = this.flow - card.getRealFlow(); //卡中可支付的免费流量
45 // 判断套餐中的上网流量是否足够支付本次上网服务
46 if (this.flow <= reminFlow) {
47 // 套餐中上网流量足够：修改该卡实际上网流量数据
48 card.setRealFlow(card.getRealFlow() + flow);
49 } else {
50 // 套餐中上网流量不够：额外消费需按0.1元/条付费，额外消费金额=0.1*（该卡实际消费上网流量+本次消费上网流量-套餐包含的上网流量）
51 double consumeMoney = 0.1 * (flow-reminFlow);
52 // 该卡账户余额足够支付：修改该卡实际使用的上网流量、账户余额、当月消费金额
53 if (card.getMoney() >= consumeMoney) {
54 //消耗的流量增加
55 card.setRealFlow(card.getRealFlow() + flow);
56 // 当前账户余额＝当前账户余额－额外消费金额
57 card.setMoney(card.getMoney() - consumeMoney);
58 // 当月消费金额＝当月消费金额＋额外消费金额
59 card.setConsumAmount(card.getConsumAmount() + consumeMoney);
60 } else {
61
62 int temp = (int)(card.getMoney()/0.1); //当前余额够大
63 throw new Exception("您的余额不足，请充值后再使用！");
64 }
65 }
66 }
67
68 /**
69 * 提供上网服务
70 */
71 public int netPlay(int flow, MobileCard card) throws Exception {
72 int temp = flow;
73 for(int i=0;i<flow;i++){
74 if(this.flow-card.getRealFlow()>=1){
75 //第一种情况：套餐剩余流量可以支持使用1M流量
76 card.setRealFlow(card.getRealFlow()+1); //实际使用流量加1MB
77 }else if(card.getMoney()>=0.1){
78 //第二种情况:套餐流量已用完，账户余额可以支付1M流量，使用账户余额支付
79 card.setRealFlow(card.getRealFlow()+1); //实际使用流量加1MB
80 card.setMoney(Common.sub(card.getMoney(),0.1)); //账户余额消费0.1元（1M流量费用）
81 card.setConsumAmount(card.getConsumAmount() + 0.1);
82 }else{
83 temp = i;
84 throw new Exception("本次已使用流量"+i+"MB,您的余额不足，请充值后再使用！");
85 }
86 }
87 return temp;
88 }
89 }
Scene:
1 package cn.entity;
2
3 /**
4 * 使用场景
5 */
6 public class Scene {
7 private String type; //场景消费类型
8 private int data; //消费数据
9 private String description;//场景描述
10
11 public Scene(){}
12 public Scene(String type,int data,String description){
13 this.type = type;
14 this.data = data;
15 this.description = description;
16 }
17
18 public String getType() {
19 return type;
20 }
21 public void setType(String type) {
22 this.type = type;
23 }
24 public int getData() {
25 return data;
26 }
27 public void setData(int data) {
28 this.data = data;
29 }
30 public String getDescription() {
31 return description;
32 }
33 public void setDescription(String description) {
34 this.description = description;
35 }
36
37 }
ServicePackage:
1 package cn.entity;
2
3 /**
4 * 嗖嗖移动卡套餐
5 */
6 public abstract class ServicePackage {
7 protected double price; //套餐月资费(元)
8
9 public double getPrice() {
10 return price;
11 }
12
13 public void setPrice(double price) {
14 this.price = price;
15 }
16
17 //显示套餐数据
18 public abstract void showInfo();
19 }
SuperPackage:
1 package cn.entity;
2
3 import cn.common.Common;
4 import cn.service.CallService;
5 import cn.service.NetService;
6 import cn.service.SendService;
7
8 /**
9 * 超人套餐
10 */
11 public class SuperPackage extends ServicePackage implements CallService,
12 SendService,NetService {
13 private int talkTime; //通话时长(分钟)
14 private int smsCount; //短信条数（条）
15 private int flow; //上网流量（MB）
16
17 public int getTalkTime() {
18 return talkTime;
19 }
20
21
22 public void setTalkTime(int talkTime) {
23 this.talkTime = talkTime;
24 }
25
26
27 public int getSmsCount() {
28 return smsCount;
29 }
30
31
32 public void setSmsCount(int smsCount) {
33 this.smsCount = smsCount;
34 }
35
36 public int getFlow() {
37 return flow;
38 }
39
40 public void setFlow(int flow) {
41 this.flow = flow;
42 }
43
44 public SuperPackage(){
45 //套餐数据初始化
46 this.talkTime = 200;
47 this.smsCount = 50;
48 this.flow = 1*1024;
49 this.price = 78.0;
50 }
51 @Override
52 public void showInfo() {
53 System.out.println("超人套餐：通话时长为"+this.talkTime+"分钟/月，短信条数为"+this.smsCount+"条/月，上网流量为"+this.flow/1024+"GB/月。");
54 }
55
56
57 /**
58 * 提供上网服务
59 */
60 public int netPlay(int flow, MobileCard card) throws Exception {
61 int temp = flow;
62 for(int i=0;i<flow;i++){
63 if(this.flow-card.getRealFlow()>=1){
64 //第一种情况：套餐剩余流量可以支持使用1M流量
65 card.setRealFlow(card.getRealFlow()+1); //实际使用流量加1MB
66 }else if(card.getMoney()>=0.1){
67 //第二种情况:套餐流量已用完，账户余额可以支付1M流量，使用账户余额支付
68 card.setRealFlow(card.getRealFlow()+1); //实际使用流量加1MB
69 card.setMoney(Common.sub(card.getMoney(),0.1)); //账户余额消费0.1元（1M流量费用）
70 card.setConsumAmount(card.getConsumAmount() + 0.1);
71 }else{
72 temp = i;
73 throw new Exception("本次已使用流量"+i+"MB,您的余额不足，请充值后再使用！");
74 }
75 }
76 return temp;
77 }
78
79 /**
80 * 提供通话服务
81 */
82 public int call(int minCount, MobileCard card) throws Exception{
83 int temp = minCount;
84 for(int i=0;i<minCount;i++){
85 if(this.talkTime-card.getRealTalkTime()>=1){
86 //第一种情况：套餐剩余通话时长可以付1分钟通话
87 card.setRealTalkTime(card.getRealTalkTime()+1); //实际通话数据加1
88 }else if(card.getMoney()>=0.2){
89 //第二种情况:套餐通话时长已用完，账户余额可以支付1分钟通话，使用账户余额支付
90 card.setRealTalkTime(card.getRealTalkTime()+1); //实际使用通话时长1分钟
91 card.setMoney(Common.sub(card.getMoney(),0.2)); //账户余额消费0.2元（1分钟额外通话）
92 card.setConsumAmount(card.getConsumAmount() + 0.2);
93 }else{
94 temp = i; //记录实现通话分钟数
95 throw new Exception("本次已通话"+i+"分钟,您的余额不足，请充值后再使用！");
96 }
97 }
98 return temp;
99 }
100
101 /**
102 * 提供短信服务
103 */
104 public int sendMessage(int smsCount, MobileCard card) throws Exception {
105 int temp = smsCount;
106 for(int i=0;i<smsCount;i++){
107 if(this.smsCount-card.getRealSMSCount()>=1){
108 //第一种情况：套餐剩余短信条数可以付1条短信
109 card.setRealSMSCount(card.getRealSMSCount()+1); //实际使用短信条数加1
110 }else if(card.getMoney()>=0.1){
111 //第二种情况:套餐短信条数已用完，账户余额可以支付1条短信，使用账户余额支付
112 card.setRealSMSCount(card.getRealSMSCount()+1);
113 card.setMoney(Common.sub(card.getMoney(),0.1)); //账户余额消费0.1元（1条短信费用）
114 card.setConsumAmount(card.getConsumAmount() + 0.1);
115 }else{
116 temp = i;
117 throw new Exception("本次已发送短信"+i+"条,您的余额不足，请充值后再使用！");
118 }
119 }
120 return temp;
121 }
122
123 }
TalkPackage:
1 package cn.entity;
2
3 import cn.common.Common;
4 import cn.service.CallService;
5 import cn.service.SendService;
6
7 /**
8 * 话唠套餐
9 */
10 public class TalkPackage extends ServicePackage implements CallService,
11 SendService {
12 private int talkTime; // 通话时长(分钟)
13 private int smsCount; // 短信条数（条）
14
15 public int getTalkTime() {
16 return talkTime;
17 }
18
19 public void setTalkTime(int talkTime) {
20 this.talkTime = talkTime;
21 }
22
23 public int getSmsCount() {
24 return smsCount;
25 }
26
27 public void setSmsCount(int smsCount) {
28 this.smsCount = smsCount;
29 }
30
31 public TalkPackage() {
32 //套餐数据初始化
33 this.talkTime = 500;
34 this.smsCount = 30;
35 this.price = 58.0;
36 }
37
38 public TalkPackage(int talkTime, int smsCount) {
39 super();
40 this.talkTime = talkTime;
41 this.smsCount = smsCount;
42 }
43
44 /**
45 * 显示套餐详情
46 */
47 public void showInfo() {
48 System.out.println("话唠套餐：通话时长为" + this.talkTime + "分钟/月，短信条数为"
49 + this.smsCount + "条/月，资费为" + this.price + "元/月。");
50 }
51
52 public int call(int minCount, MobileCard card) throws Exception{
53 int temp = minCount;
54 for(int i=0;i<minCount;i++){
55 if(this.talkTime-card.getRealTalkTime()>=1){
56 //第一种情况：套餐剩余通话时长可以付1分钟通话
57 card.setRealTalkTime(card.getRealTalkTime()+1); //实际使用流量加1MB
58 }else if(card.getMoney()>=0.2){
59 //第二种情况:套餐通话时长已用完，账户余额可以支付1分钟通话，使用账户余额支付
60 card.setRealTalkTime(card.getRealTalkTime()+1); //实际使用通话时长1分钟
61 card.setMoney(Common.sub(card.getMoney(),0.2)); //账户余额消费0.2元（1M流量费用）
62 card.setConsumAmount(card.getConsumAmount() + 0.2);
63 }else{
64 temp = i; //记录实现通话分钟数
65 throw new Exception("本次已通话"+i+"分钟,您的余额不足，请充值后再使用！");
66 }
67 }
68 return temp;
69 }
70
71 public int sendMessage(int smsCount, MobileCard card) throws Exception {
72 int temp = smsCount;
73 for(int i=0;i<smsCount;i++){
74 if(this.smsCount-card.getRealSMSCount()>=1){
75 //第一种情况：套餐剩余短信条数可以付1条短信
76 card.setRealSMSCount(card.getRealSMSCount()+1); //实际使用短信条数加1
77 }else if(card.getMoney()>=0.1){
78 //第二种情况:套餐短信条数已用完，账户余额可以支付1条短信，使用账户余额支付
79 card.setRealSMSCount(card.getRealSMSCount()+1);
80 card.setMoney(Common.sub(card.getMoney(),0.1)); //账户余额消费0.1元（1条短信费用）
81 card.setConsumAmount(card.getConsumAmount() + 0.1);
82 }else{
83 temp = i;
84 throw new Exception("本次已发送短信"+i+"条,您的余额不足，请充值后再使用！");
85 }
86 }
87 return temp;
88 }
89
90 }
CallService:
1 package cn.service;
2
3 import cn.entity.MobileCard;
4
5 /**
6 * 通话服务接口
7 */
8 public interface CallService {
9 //打电话
10 public int call(int minCount,MobileCard card) throws Exception;
11 }
NetService:
1 package cn.service;
2
3 import cn.entity.MobileCard;
4
5 /**
6 * 上网服务
7 */
8 public interface NetService {
9 //上网
10 public int netPlay(int flow,MobileCard card) throws Exception;
11 }
SendService:
1 package cn.service;
2
3 import cn.entity.MobileCard;
4
5 /**
6 * 短信服务
7 */
8 public interface SendService {
9 //发短信
10 public int sendMessage(int count,MobileCard card) throws Exception;
11 }
CardUtil:
1 package cn.utils;
2
3 import java.io.FileReader;
4 import java.io.FileWriter;
5 import java.io.IOException;
6 import java.io.Reader;
7 import java.io.Writer;
8 import java.text.DecimalFormat;
9 import java.util.ArrayList;
10 import java.util.HashMap;
11 import java.util.Iterator;
12 import java.util.List;
13 import java.util.Map;
14 import java.util.Random;
15 import java.util.Set;
16
17 import cn.common.Common;
18 import cn.entity.ConsumInfo;
19 import cn.entity.MobileCard;
20 import cn.entity.NetPackage;
21 import cn.entity.Scene;
22 import cn.entity.ServicePackage;
23 import cn.entity.SuperPackage;
24 import cn.entity.TalkPackage;
25 import cn.service.CallService;
26 import cn.service.NetService;
27 import cn.service.SendService;
28
29 /**
30 * 手机卡工具类
31 */
32 @SuppressWarnings("unused")
33 public class CardUtil {
34 Map<String, MobileCard> cards = new HashMap<String, MobileCard>(); // 所有手机卡的列表
35 Map<String, List<ConsumInfo>> consumInfos = new HashMap<String, List<ConsumInfo>>(); // 所有手机卡消费记录的列表
36 List<Scene> scenes = new ArrayList<Scene>();
37
38 // 初始化用户
39 public void init() {
40 MobileCard card1 = new MobileCard("何玲玲", "123", "13965756432",
41 new TalkPackage(), 58.0, 42.0);
42 MobileCard card2 = new MobileCard("黄露露", "123", "13956712467",
43 new NetPackage(), 68.0, 32.0);
44 MobileCard card3 = new MobileCard("朱蓉蓉", "123", "13911568956",
45 new SuperPackage(), 78.0, 22.0);
46 MobileCard card4 = new MobileCard("桃跑跑", "123", "13924221868",
47 new TalkPackage(), 78.0, 2.0);
48 card4.setConsumAmount(98.0);
49 card4.setRealTalkTime(500);
50 card4.setRealSMSCount(100);
51 cards.put("13965756432", card1);
52 cards.put("13956712467", card2);
53 cards.put("13911568956", card3);
54 cards.put("13924221868", card4);
55 }
56
57 /**
58 * 使用场景初始化
59 */
60 public void initScenes(){
61 scenes.add(new Scene("通话",90,"问候客户，谁知其如此难缠 通话90分钟"));
62 scenes.add(new Scene("通话",30,"询问妈妈身体状况 本地通话30分钟"));
63 scenes.add(new Scene("短信",5,"参与环境保护实施方案问卷调查 发送短信5条"));
64 scenes.add(new Scene("短信",50,"通知朋友手机换号，发送短信50条"));
65 scenes.add(new Scene("上网",1*1024,"和女友微信视频聊天 使用流量1G"));
66 scenes.add(new Scene("上网",2*1024,"晚上手机在线看韩剧，不留神睡着啦！ 使用流量 2G"));
67 }
68
69 /**
70 * 是否存在此卡用户
71
72 *
73 * @param number
74 * @param passWord
75 * @return
76 */
77 public boolean isExistCard(String number, String passWord) {
78 Set<String> numbers = cards.keySet();
79 Iterator<String> it = numbers.iterator();
80 while (it.hasNext()) {
81 String searchNum = it.next();
82 if (searchNum.equals(number)
83 && (cards.get(searchNum)).getPassWord().equals(passWord)) {
84 return true;
85 }
86 }
87 return false;
88 }
89
90 /**
91 * 查找指定卡号是否已注册
92 *
93 * @param searchNumber
94 * @return 未注册：false 已注册：true
95 */
96 public boolean isExistCard(String searchNumber) {
97 Set<String> numbers = cards.keySet();
98 for (String number : numbers) {
99 if (number.equals(searchNumber)) {
100 return true;
101 }
102 }
103 return false;
104 }
105
106 /**
107 * 创建卡号（以139开头 11位）
108 *
109 * @return 生成的随机手机卡号
110 */
111 public String createNumber() {
112 Random random = new Random();
113 boolean isExist = false; // 记录现有用户中是否存在此卡号用户 是：true 否：false
114 String number = "";
115 int temp = 0;
116 do {
117 isExist = false; // 标志位重置为false,用于控制外重循环，当生成了
118 // 生成的随机数是8位 不能小于10000000，否则重新生成
119 do {
120 temp = random.nextInt(100000000);
121 } while (temp < 10000000);
122 // 生成之前，前面加“139”
123 number = "139" + temp;
124 // 和现有用户的卡号比较，不能是重复
125 Set<String> cardNumbers = cards.keySet();
126 for (String cardNumber : cardNumbers) {
127 if (number.equals(cardNumber)) {
128 isExist = true;
129 break;
130 }
131 }
132 } while (isExist);
133 return number;
134 }
135
136 /**
137 * 生成指定个数的新卡号列表
138 *
139 * @param count
140 * 指定个数
141 * @return 卡号列表
142 */
143 public String[] getNewNumbers(int count) {
144
145 String[] numbers = new String[count];
146 for (int i = 0; i < count; i++) {
147 numbers[i] = createNumber();
148 }
149 return numbers;
150 }
151
152 /**
153 * 添加新卡
154 *
155 * @param card
156 * 新卡
157 */
158 public void addCard(MobileCard card) {
159 cards.put(card.getCardNumber(), card);
160 System.out.print("注册成功！");
161 card.showMeg();
162 }
163
164 /**
165 * 指定卡号办理退网
166 *
167 * @param card
168 */
169 public void delCard(String delNumber) {
170 if (isExistCard(delNumber)) {
171 cards.remove(delNumber);
172 System.out.println("卡号" + delNumber + "办理退网成功！");
173 } else {
174 System.out.println("对不起，该卡号未注册，不能办退退网！");
175 }
176 }
177
178 /**
179 * 查询指定卡套餐余量
180 *
181 * @param number
182 */
183 public void showRemainDetail(String searchNumber) {
184 MobileCard card; // 要查询的卡
185 int remainTalkTime;
186 int remainSmsCount;
187 int remainFlow;
188 StringBuffer meg = new StringBuffer();
189 card = cards.get(searchNumber);
190 meg.append("您的卡号是" + searchNumber + "，套餐内剩余：\n");
191 ServicePackage pack = card.getSerPackage();
192 if (pack instanceof TalkPackage) {
193 //向下转型为话唠套餐对象
194 TalkPackage cardPack = (TalkPackage) pack;
195 // 话唠套餐，查询套餐内剩余的通话时长和短信条数
196 remainTalkTime = cardPack.getTalkTime() > card
197 .getRealTalkTime() ? cardPack.getTalkTime()
198 - card.getRealTalkTime() : 0;
199 meg.append("通话时长：" + remainTalkTime + "分钟\n");
200 remainSmsCount = cardPack.getSmsCount() > card
201 .getRealSMSCount() ? cardPack.getSmsCount()
202 - card.getRealSMSCount() : 0;
203 meg.append("短信条数：" + remainSmsCount + "条");
204 } else if (pack instanceof NetPackage) {
205 //向下转型为网虫套餐对象
206 NetPackage cardPack = (NetPackage) pack;
207 // 网虫套餐：查询套餐内剩余的上网流量
208 remainFlow = cardPack.getFlow() > card.getRealFlow() ? cardPack
209 .getFlow() - card.getRealFlow() : 0;
210 meg.append("上网流量：" + Common.dataFormat(remainFlow * 1.0 / 1024)
211 + "GB");
212 } else if (pack instanceof SuperPackage) {
213 //向下转型为超人套餐对象
214 SuperPackage cardPack = (SuperPackage) pack;
215 // 超人套餐：查询套餐内剩余的通话时长、短信条数、上网流量
216 remainTalkTime = cardPack.getTalkTime() > card
217 .getRealTalkTime() ? cardPack.getTalkTime()
218 - card.getRealTalkTime() : 0;
219 meg.append("通话时长：" + remainTalkTime + "分钟\n");
220 remainSmsCount = cardPack.getSmsCount() > card
221 .getRealSMSCount() ? cardPack.getSmsCount()
222 - card.getRealSMSCount() : 0;
223 meg.append("短信条数：" + remainSmsCount + "条\n");
224 remainFlow = cardPack.getFlow() > card.getRealFlow() ? cardPack
225 .getFlow() - card.getRealFlow() : 0;
226 meg.append("上网流量：" + Common.dataFormat(remainFlow * 1.0 / 1024)
227 + "GB");
228 }
229 System.out.println(meg);
230 }
231
232 /**
233 * 查询指定卡当月消费详单
234 *
235 * @param searchNumber
236 */
237 public void showAmountDetail(String searchNumber) {
238 MobileCard card; // 要查询的卡
239 StringBuffer meg = new StringBuffer();
240 card = cards.get(searchNumber);
241 meg.append("您的卡号：" + card.getCardNumber() + ",当月账单：\n");
242 meg.append("套餐资费：" + card.getSerPackage().getPrice() + "元\n");
243 meg.append("合计：" + Common.dataFormat(card.getConsumAmount()) + "元\n");
244 meg.append("账户余额：" + Common.dataFormat(card.getMoney()) + "元");
245 // 显示本月消费详细信息
246 System.out.println(meg);
247 }
248
249
250 /**
251 * 指定卡号换套餐
252 *
253 * @param number
254 * @param packType
255 */
256 public void changingPack(String number, String packNum) {
257 MobileCard card; // 指定的手机卡
258 ServicePackage pack; // 要换的套餐
259 if (isExistCard(number)) {
260 card = cards.get(number);
261 // 获取要换的套餐对象
262 switch (packNum) {
263 case "1":
264 pack = new TalkPackage();
265 break;
266 case "2":
267 pack = new NetPackage();
268 break;
269 default:
270 pack = new SuperPackage();
271 break;
272 }
273 if (!(card.getSerPackage().getClass().getName().equals(pack.getClass().getName()))) {
274 // 该卡余额中减去当月套餐资费
275 if (card.getMoney() >= pack.getPrice()) {
276 card.setMoney(card.getMoney() - pack.getPrice());
277 // 换套餐
278 card.setSerPackage(pack);
279 // 当月实际使用数据清零
280 card.setRealTalkTime(0);
281 card.setRealFlow(0);
282 card.setRealSMSCount(0);
283 // 当月消费金额设置为新套餐月资费
284 card.setConsumAmount(pack.getPrice());
285 System.out.print("更换套餐成功！");
286 pack.showInfo();
287 } else {
288 System.out.println("对不起，您的余额不足以支付新套餐本月资费，请充值后再办理更换套餐业务！");
289 return;
290 }
291 } else {
292 System.out.println("对不起，您已经是该套餐用户，无需换套餐！");
293 }
294
295 } else {
296 System.out.println("对不起，该卡号未注册，不能换套餐！");
297 }
298 }
299
300 /**
301 * 为指定手机卡充值
302 *
303 * @param number
304 * 指定充值的卡号
305 * @param money
306 * 充值金额
307 */
308 public void chargeMoney(String number, double money) {
309 MobileCard card; // 指定的手机卡
310 if (money < 50) {
311 System.out.println("对不起，最低充值金额为50元！");
312 return;
313 }
314 card = cards.get(number);
315 card.setMoney(card.getMoney() + money);
316 System.out.println("充值成功，当前话费余额为" + Common.dataFormat(card.getMoney()) + "元。");
317 }
318
319 /**
320 * 添加一条指定卡的消费记录
321 *
322 * @param number
323 * 要添加消费记录的卡
324 * @param info
325 * 要添加的消费记录
326 */
327 public void addConsumInfo(String number, ConsumInfo info) {
328 Set<String> numbers = consumInfos.keySet();
329 Iterator<String> it = numbers.iterator();
330 List<ConsumInfo> infos = new ArrayList<ConsumInfo>();
331 boolean isExist = false; // 现有消费列表中是否存在此卡号消费记录，是：true 否：false
332 while (it.hasNext()) {
333 if (it.next().equals(number)) {
334 // 消费集合中已有该卡号消费记录，则找到该卡号的消费记录集合，添加一条即可
335 infos = consumInfos.get(number);
336 infos.add(info);
337 isExist = true;
338 System.out.println("已添加一条消费记录。");
339 break;
340 }
341 }
342 // 该集合中没有此卡号消费记录，则添加
343 if (!isExist) {
344 infos.add(info);
345 consumInfos.put(number, infos);
346 System.out.println("不存在此卡的消费记录，已添加一条消费记录。");
347 }
348 }
349
350 //打印消费记录
351 public void printConsumInfo(String number){
352 Writer fileWriter = null;
353 try {
354 fileWriter = new FileWriter(number+"消费记录.txt");
355 Set<String> numbers = consumInfos.keySet();
356 Iterator<String> it = numbers.iterator();
357 List<ConsumInfo> infos = new ArrayList<ConsumInfo>();//存储指定卡所有消费记录
358 boolean isExist = false; // 现有消费列表中是否存在此卡号消费记录，是：true 否：false
359 while (it.hasNext()) {
360 if (it.next().equals(number)) {
361 infos = consumInfos.get(number);
362 isExist = true;
363 break;
364 }
365 }
366 if(isExist){
367 //存在 此卡消费记录，写入文本文件
368 StringBuffer content = new StringBuffer("******"+number+"消费记录******\n");
369 content.append("序号\t类型\t数据（通话（条）/上网（MB）/短信（条））\n");
370 for(int i=0;i<infos.size();i++){
371 ConsumInfo info = infos.get(i);
372 content.append((i+1)+".\t"+info.getType()+"\t"+info.getConsumData()+"\n");
373 }
374 fileWriter.write(content.toString());
375 fileWriter.flush();
376
377 System.out.println("消费记录打印完毕！");
378 }else{
379 System.out.println("对不起，不存在此号码的消费记录，不能打印！");
380 }
381 } catch (IOException e) {
382 e.printStackTrace();
383 }finally{
384 if(fileWriter!=null){
385 try {
386 fileWriter.close();
387 } catch (IOException e) {
388 e.printStackTrace();
389 }
390 }
391 }
392 }
393
394 /**
395 * 使用嗖嗖
396 * @param number 当前卡号
397 * @throws Exception
398 */
399 public void userSoso(String number) {
400 MobileCard card = cards.get(number); // 获取此卡对象
401 ServicePackage pack = card.getSerPackage(); // 获取此卡所属套餐
402 Random random = new Random();
403 int ranNum = 0;
404 int temp = 0; //记录各场景中实际消费数据
405 do{
406
407 ranNum = random.nextInt(6);// 生成一个0~5之前的随机数
408 Scene scene = scenes.get(ranNum); //获取该序号所对应的场景
409 switch (ranNum) {
410 //序号为0或1为通话场景
411 case 0:
412 case 1:
413 // 判断该卡所属套餐是否支持通话功能
414 if (pack instanceof CallService) {
415 // 执行通话方法
416 System.out.println(scene.getDescription());
417 CallService callService = (CallService) pack;
418 try {
419 temp = callService.call(scene.getData(), card);
420 } catch (Exception e) {
421 e.printStackTrace();
422 }
423 // 添加一条消费记录
424 addConsumInfo(number, new ConsumInfo(number,
425 scene.getType(), temp));
426 break;
427 } else {
428 // 如果该卡套餐不支持通话功能，则重新生成随机数选择其他场景
429 continue;
430 }
431 //序号为2或3为发短信场景
432 case 2:
433 case 3:
434 // 判断该卡所属套餐是否支持短信功能
435 if (pack instanceof SendService) {
436 // 执行发短信方法
437 System.out.println(scene.getDescription());
438 SendService sendService = (SendService) pack;
439 try {
440 temp = sendService.sendMessage(scene.getData(), card);
441 } catch (Exception e) {
442 e.printStackTrace();
443 }
444 // 添加一条消费记录
445 addConsumInfo(number, new ConsumInfo(number,
446 scene.getType(), temp));
447 break;
448 } else {
449 // 如果该卡套餐不支持发短信功能，则重新生成随机数选择其他场景
450 continue;
451 }
452 //序号为4或5为发上网场景
453 case 4:
454 case 5:
455 // 判断该卡所属套餐是否支持上网功能
456 if (pack instanceof NetService) {
457 System.out.println(scene.getDescription());
458 NetService netService = (NetService) pack;
459 // 执行上网方法
460 try {
461 temp = netService.netPlay(scene.getData(), card);
462 } catch (Exception e) {
463 e.printStackTrace();
464 }
465 // 添加一条消费记录
466 addConsumInfo(number, new ConsumInfo(number,
467 scene.getType(), temp));
468 break;
469 } else {
470 // 如果该卡套餐不支持上网功能，则重新生成随机数选择其他场景
471 continue;
472 }
473 }
474 break;
475 }while(true);
476 }
477
478 /**
479 * 根据套餐序号返回套餐对象
480 *
481 * @param packNum
482 * 套餐序号
483 * @return 套餐对象
484 */
485 public ServicePackage createPack(int packId) {
486 ServicePackage pack = null;
487 switch (packId) {
488 case 1:
489 pack = new TalkPackage();
490 break;
491 case 2:
492 pack = new NetPackage();
493 break;
494 case 3:
495 pack = new SuperPackage();
496 break;
497 }
498 return pack;
499 }
500
501 /**
502 * 显示资费说明
503 */
504 public void showDescription(){
505 Reader rd = null;
506 try {
507 rd = new FileReader("套餐资费说明.txt");
508 char[] content = new char[1024];
509 int len = 0;
510 StringBuffer sb = new StringBuffer();
511 while((len=rd.read(content))!=-1){
512 sb.append(content,0,len); //拼接字符串
513 }
514 System.out.println(sb);
515 } catch (IOException e) {
516 // TODO Auto-generated catch block
517 e.printStackTrace();
518 }
519 }
520
521 }
执行程序结果图（一部分）：
标签：Java,String,int,System,大厅,嗖嗖,public,card,out 来源： https://www.cnblogs.com/zhang0923-/p/10860498.html