来吧,接下来是各个功能的函数的实现代码。
首先,程序运行时加载读入账户信息和航班信息。接下来就该读取文件了。
我把账户资料和航班信息储存在了.txt文件里
那么问题就来了,挖掘机...额,不对,应该怎么读入账户资料和航班信息?
每一行是结构体的一个成员,我读入的方式是一行一行读入。
两个读入函数代码如下:
1 //读入账户信息
2 BOOL ReadAccountData(HWND hwndDlg){
3
4 FILE *fp;
5
6 passenger = (Passenger *)malloc(sizeof(Passenger)); //为登录账户分配内存
7 if (!passenger){
8 MessageBox(hwndDlg, TEXT("内存申请错误!"), TEXT("错误"), MB_OK | MB_ICONERROR);
9 EndDialog(hwndDlg, 0);
10 return FALSE;
11 }//if
12
13 psglink.head = NULL;
14 psglink.tail = NULL;
15 psglink.PsgNum = 0;
16
17 if ((fp = fopen(".\\AccountData.txt", "r+")) == NULL){ //打开文件
18 MessageBox(hwndDlg, TEXT("账户文件读入错误!"), TEXT("错误"), MB_OK | MB_ICONERROR);
19 EndDialog(hwndDlg, 0);
20 }//if
21
22 while (!feof(fp)){
23 Passenger *p = (Passenger *)malloc(sizeof(Passenger));
24 if (!p){
25 MessageBox(hwndDlg, TEXT("内存申请错误!"), TEXT("错误"), MB_OK | MB_ICONERROR);
26 EndDialog(hwndDlg, 0);
27 return FALSE;
28 }//if
29
30 //读入账户姓名、身份证号、密码
31 if (fscanf(fp, "%s%s%s", p->Name, p->IdNum, p->PassWord) == EOF){
32 free(p); break;
33 }
34
35 p->Next = NULL;
36 if (psglink.head == NULL) //读入第一个账户信息时,头、尾结点均指向p
37 psglink.head = p;
38 else
39 psglink.tail->Next = p; //否则,尾结点Next指向p
40 psglink.tail = p; //尾结点指向p
41 psglink.PsgNum++; //已注册账户个数
42
43 }//while
44 fclose(fp); //关闭文件
45 return TRUE;
46 }//ReadAccountData(HWND)
47
48
49 //读入航班信息
50 BOOL ReadFlightData(HWND hwndDlg){
51
52 int flag = 0;
53 FILE *fp;
54
55 flightlink.Flight_Number = 0;
56 flightlink.head = NULL;
57 flightlink.tail = NULL;
58
59 if ((fp = fopen(".\\FlightData.txt", "r")) == NULL){ //打开文件
60 MessageBox(hwndDlg, TEXT("账户文件读入错误!"), TEXT("错误"), MB_OK | MB_ICONERROR);
61 EndDialog(hwndDlg, 0);
62 }//if
63
64 while (!feof(fp)){
65 Flight *p = (Flight *)malloc(sizeof(Flight));
66 if (!p){
67 MessageBox(hwndDlg, TEXT("内存申请错误!"), TEXT("错误"), MB_OK | MB_ICONERROR);
68 EndDialog(hwndDlg, 0);
69 return FALSE;
70 }//if
71 //读入航班信息
72 if (fscanf(fp, "%s%lf%s%d%d%s%s%s%s%s",
73 p->Flight_Number,
74 &p->Fare,
75 p->Discount,
76 &p->Seat_Number,
77 &p->Vacant_Seat,
78 p->Departure,
79 p->Destination,
80 p->Date,
81 p->TakeOff_Time,
82 p->Landing_Time) == EOF)
83 {
84 free(p);
85 break;
86 }
87 p->Next = NULL;
88 if (flightlink.head == NULL) //添加至链表
89 flightlink.head = p;
90 else
91 flightlink.tail->Next = p;
92 flightlink.tail = p;
93 flightlink.Flight_Number++;
94
95 }//while
96 fclose(fp); //关闭文件
97 return TRUE;
98 }//ReadFlightData()
因为开发环境是vs2013,所以编译时会报错,报错信息是大体是说fopen()函数不安全,根据提示信息,解决办法是在文件头部做如下定义:
1 #define _CRT_SECURE_NO_WARNINGS
或者是在项目->属性->c/c++->预处理器->预处理器定义,后面加上_CRT_SECURE_NO_WARNINGS就行了。
结下来又遇到问题了:程序退出把数据写入txt文件时每行末尾都会有一个\n,读入数据的时候用的是feof()函数,而feof()返回的其实是"最后一次读操作的内容",与数据库中的eof()不同,eof()读取的是当前指针位置。因此在读到文件末尾的时候,程序会多执行一次循环,为了防止这种情况,我采取的是检查fscanf()返回值的方法,在此以读入账户资料时为例:
1 //读入账户姓名、身份证号、密码
2 if (fscanf(fp, "%s%s%s", p->Name, p->IdNum, p->PassWord) == EOF){
3 free(p); break;
4 }
然后是用户登录或注册时所用到的函数:
1 //登陆用户验证
2 BOOL AccountLogIn(HWND hwndDlg){
3
4 int flag = 0; //flag!=0则该用户已注册,flag==0则该用户尚未注册
5 Passenger *p;
6
7 GetDlgItemText(hwndDlg, IDC_IDEDIT, passenger->IdNum, 256); //获取用户输入ID
8 GetDlgItemText(hwndDlg, IDC_PSWEDIT, passenger->PassWord, 256); //获取用户输入密码
9
10 p = psglink.head;
11 while (p){ //在用户链表查找登陆用户ID
12 if (!lstrcmp(passenger->IdNum, p->IdNum)){
13 flag++; //该用户已注册
14 if (!lstrcmp(passenger->PassWord, p->PassWord)){ //密码匹配,登陆成功
15 lstrcpy(passenger->Name, p->Name);
16 MessageBox(hwndDlg, TEXT("登陆成功,单击确定进入程序主界面"), TEXT("登陆成功"), MB_OK | MB_ICONINFORMATION);
17 break;
18 }//if
19 else{ //密码错误,退出循环
20 MessageBox(hwndDlg, TEXT("密码错误,请重新输入"), TEXT("密码错误"), MB_OK | MB_ICONERROR);
21 return FALSE;
22 }//else
23 }//if
24 p = p->Next;
25 }//while
26 if (!flag){ //用户尚未注册
27 if (lstrlen(passenger->PassWord)==0)
28 MessageBox(hwndDlg, TEXT("请输入密码!"), TEXT("信息"), MB_OK | MB_ICONINFORMATION);
29 else
30 MessageBox(hwndDlg, TEXT("该账户尚未注册,请先注册"), TEXT("信息"), MB_OK | MB_ICONINFORMATION);
31 }//if
32 else{ //关闭登陆界面,弹出主界面
33 EndDialog(hwndDlg, TRUE);
34 if (ReadAccountOrder(hwndDlg, passenger)) //读取用户订单
35 DialogBox(hInst, MAKEINTRESOURCE(IDD_MAINDLG), NULL, (DLGPROC)MainDlgProc);
36 }//else
37
38 return TRUE;
39 }//AccountLogIn(HWND)
1 //用户注册
2 BOOL AccountRegister(HWND hwndDlg){
3
4 GetDlgItemText(hwndDlg, IDC_IDEDIT, passenger->IdNum, 256); //获取用户输入ID
5 GetDlgItemText(hwndDlg, IDC_PSWEDIT, passenger->PassWord, 256); //获取用户输入密码
6
7 if (lstrlen(passenger->PassWord) == 0){
8 MessageBox(hwndDlg, TEXT("请输入注册用户密码!"), TEXT("信息"), MB_OK | MB_ICONINFORMATION);
9 return FALSE;
10 }
11
12 DialogBox(hInst, MAKEINTRESOURCE(IDD_NAMEDLG), NULL, (DLGPROC)NameDlgProc); //获取新注册用户姓名
13
14 if (lstrlen(passenger->Name) == 0)
15 return FALSE;
16
17 passenger->Next = NULL;
18
19 if (psglink.head == NULL) //该注册账户为第一个账户时,头、尾结点均指向passenger
20 psglink.head = passenger;
21 else
22 psglink.tail->Next = passenger; //将新注册账户资料添加至账户链表
23 psglink.tail = passenger; //链表尾指针指向链表尾
24 psglink.PsgNum++; //注册用户数目加1
25 passenger->TicketNum = 0;
26 passenger->OrderLink.head = NULL; //乘客订单链表初始化
27 passenger->OrderLink.tail = NULL;
28 passenger->OrderLink.OrderNum = 0;
29
30 MessageBox(hwndDlg, TEXT("注册成功!请单击确定进入主界面"), TEXT("注册成功"), MB_OK | MB_ICONINFORMATION);
31
32 EndDialog(hwndDlg, TRUE); //关闭登陆界面
33
34 DialogBox(hInst, MAKEINTRESOURCE(IDD_MAINDLG), NULL, (DLGPROC)MainDlgProc); //弹出主界面
35
36 return TRUE;
37 }//AccountRegister(HWND)
点击查找、订票、退票、航班录入、修改航班信息按钮都会调用相应的函数。下面来看实现各个功能的代码:
1 //查找航班
2 BOOL SearchFlight(HWND hMainDlg){
3 int flag1 = 0; //if(flag1==0) 出发地、目的地查询航班,else:航班号查航班
4 int flag2 = 0;
5 Flight *p;
6 TCHAR szBuffer[256] = {TEXT("\0")};
7 TCHAR szDeparture[16], szDestination[16], szFltNum[16], szDate[16];
8
9 HWND hEdit = GetDlgItem(hMainDlg, IDC_INFORMATION);
10
11 GetDlgItemText(hMainDlg, IDC_DEPARTURE, szDeparture, 15); //获取用户输入出发地
12 GetDlgItemText(hMainDlg, IDC_DESTINATION, szDestination, 15); //获取用户输入目的地
13 GetDlgItemText(hMainDlg, IDC_FLIGHTNUM, szFltNum, 15); //获取用户输入航班号
14 GetDlgItemText(hMainDlg, IDC_DATE, szDate, 15); //获取用户选择航班时间
15
16 SetDlgItemText(hMainDlg, IDC_INFORMATION, szBuffer); //清空航班信息区域文本
17
18
19 if (lstrlen(szFltNum) || (!(lstrlen(szDeparture)) && !(lstrlen(szDestination))))
20 flag1++;
21 else if (!(lstrlen(szDeparture))){
22 MessageBox(hMainDlg, TEXT("请输入出发地!"), TEXT("提示"), MB_OK | MB_ICONINFORMATION);
23 return FALSE;
24 }
25 else if (!(lstrlen(szDestination))){
26 MessageBox(hMainDlg, TEXT("请输入目的地!"), TEXT("提示"), MB_OK | MB_ICONINFORMATION);
27 return FALSE;
28 }
29 if (flag1 && !(lstrlen(szFltNum))){
30 MessageBox(hMainDlg, TEXT("请输入出发地、目的地或航班号以查询航班!"), TEXT("提示"), MB_OK | MB_ICONINFORMATION);
31 return FALSE;
32 }
33
34 p = flightlink.head;
35 while (p){ //查找航班并输出
36 if (flag1){ //按航班号查找
37 if (!lstrcmp(p->Flight_Number, szFltNum) && !lstrcmp(p->Date,szDate)){//查找到符合航班,输出
38 if (!flag2){ //若该航班为第一班符合条件的航班
39 _stprintf(szBuffer, TEXT("航班号\t出发地\t目的地\t起飞时间\t降落时间\t余座\t价格\t折扣\t出发日期\n"));
40 SendMessage(hEdit, EM_SETSEL, LOWORD(-1), HIWORD(-1));
41 SendMessage(hEdit, EM_REPLACESEL, 0, (LPARAM)(szBuffer));
42 }//if
43 flag2++;
44 PrintFlight(hMainDlg, p); //输出航班信息
45 }//if
46 }//if
47 else{ //按出发地、目的地查找
48 if (!lstrcmp(p->Departure, szDeparture) && !lstrcmp(p->Destination, szDestination) && !lstrcmp(p->Date, szDate)){//查找到符合航班,输出
49 if (!flag2){ //若该航班为第一班符合条件的航班
50 _stprintf(szBuffer, TEXT("航班号\t出发地\t目的地\t起飞时间\t降落时间\t余座\t价格\t折扣\t出发日期\n"));
51 SendMessage(hEdit, EM_SETSEL, LOWORD(-1), HIWORD(-1));
52 SendMessage(hEdit, EM_REPLACESEL, 0, (LPARAM)(szBuffer));
53 }//if
54 flag2++;
55 PrintFlight(hMainDlg, p); //输出航班信息
56 }//if
57 }//else
58 p = p->Next;
59 }//while
60 if (!flag2)
61 MessageBox(hMainDlg, TEXT("对不起,没有符合您要求的航班"), TEXT("提示"), MB_OK | MB_ICONINFORMATION);
62 return TRUE;
63 }//SearchFlight()
1 //将所查航班信息输出
2 BOOL PrintFlight(HWND hwndDlg,Flight *p){
3 TCHAR szBuffer[256];
4 HWND hEdit = GetDlgItem(hwndDlg, IDC_INFORMATION);
5
6 _stprintf(szBuffer, TEXT("\n%s\t%s\t%s\t%s\t%s\t%d\t%.2lf\t%s\t%s\n\n"),
7 p->Flight_Number, //航班号
8 p->Departure, //出发地
9 p->Destination, //目的地
10 p->TakeOff_Time, //起飞时间
11 p->Landing_Time, //降落时间
12 p->Vacant_Seat, //余座
13 p->Fare, //价格
14 p->Discount, //折扣
15 p->Date); //出发日期
16
17 SendMessage(hEdit, EM_SETSEL, LOWORD(-1), HIWORD(-1));
18 SendMessage(hEdit, EM_REPLACESEL, 0, (LPARAM)(szBuffer));
19
20 return TRUE;
21 }
1 //订票
2 BOOL BookTickets(HWND hMainDlg){
3 int tickets_num;
4 Flight *p;
5 TCHAR szFltNum[16], szDate[16];
6
7 GetDlgItemText(hMainDlg, IDC_FLIGHTNUM, szFltNum, 15); //获取用户输入航班号
8 GetDlgItemText(hMainDlg, IDC_DATE, szDate, 15); //获取用户选择航班时间
9
10 if (!lstrlen(szFltNum)){
11 MessageBox(hMainDlg, TEXT("请输入航班号以订票!"), TEXT("提示"), MB_OK | MB_ICONINFORMATION);
12 return FALSE;
13 }
14
15 DialogBox(hInst, MAKEINTRESOURCE(IDD_FLTNUM), NULL, (DLGPROC)FlightNumDlgProc); //获取订票数目
16
17 if (!lstrlen(szBuffer))
18 return FALSE;
19
20 tickets_num = _ttoi(szBuffer); //订票数目
21
22 p = flightlink.head;
23 while (p){ //查找航班并订票
24 if (!lstrcmp(p->Flight_Number, szFltNum) && !lstrcmp(p->Date, szDate)) //查找到符合航班
25 _Book_Tickets(hMainDlg,p,tickets_num);
26 p = p->Next;
27 }//while
28 return TRUE;
29 }//BookTickets()
30
31
32 //订票
33 BOOL _Book_Tickets(HWND hwndDlg,Flight *p,int Tickets_Num){
34 OrderForm *new_order = (OrderForm *)malloc(sizeof(OrderForm));
35 if (!new_order){
36 MessageBox(hwndDlg, TEXT("内存申请错误!"), TEXT("错误"), MB_OK | MB_ICONERROR);
37 return FALSE;
38 }
39
40 if (Tickets_Num > p->Vacant_Seat){ //余票不足,给出建议航班
41 Recommend(hwndDlg,p,Tickets_Num);
42 return FALSE;
43 }
44
45 new_order->Order_Number = ++allorder.AllOrderNum; //新订单信息,总订单数+1
46 new_order->Tickets_Num = Tickets_Num;
47 lstrcpy(new_order->IdNum, passenger->IdNum);
48 lstrcpy(new_order->Flight_Number, p->Flight_Number);
49 lstrcpy(new_order->Departure, p->Departure);
50 lstrcpy(new_order->Destination, p->Destination);
51 lstrcpy(new_order->Date, p->Date);
52 lstrcpy(new_order->TakeOff_Time, p->TakeOff_Time);
53 lstrcpy(new_order->Landing_Time, p->Landing_Time);
54 new_order->Next = NULL;
55 new_order->psgNext = NULL;
56
57 if (allorder.head == NULL) //将结点添至订单链表末尾
58 allorder.head = new_order;
59 else
60 allorder.tail->Next = new_order;
61 allorder.tail = new_order;
62
63 if (passenger->OrderLink.head == NULL) //将结点添至用户订单链表末尾
64 passenger->OrderLink.head = new_order;
65 else
66 passenger->OrderLink.tail->psgNext = new_order;
67 passenger->OrderLink.tail = new_order;
68 passenger->OrderLink.OrderNum++;
69 passenger->TicketNum += Tickets_Num;
70
71 p->Vacant_Seat -= Tickets_Num; //航班余票-1
72
73 MessageBox(hwndDlg, TEXT("订票成功!"), TEXT("提示"), MB_OK | MB_ICONINFORMATION);
74
75 return TRUE;
76 }//_Book_Tickets()
1 //给出建议航班
2 BOOL Recommend(HWND hwndDlg, Flight *p,int Tickets_Num){
3 SetDlgItemText(hwndDlg, IDC_INFORMATION, TEXT("\0")); //清空航班信息栏
4
5 int flag = 0;
6 TCHAR szBuffer[256] = {TEXT("\0")};
7 HWND hEdit = GetDlgItem(hwndDlg, IDC_INFORMATION);
8 Flight *q;
9
10 q = flightlink.head;
11 while (q){
12 if (!(lstrcmp(p->Departure, q->Departure)) &&
13 !(lstrcmp(p->Destination, q->Destination)) &&
14 lstrcmp(p->Flight_Number, q->Flight_Number) &&
15 Tickets_Num<=q->Vacant_Seat)
16 {
17 if (!flag){
18 wsprintf(szBuffer, TEXT("您所订航班余票不足,以下为建议航班:\n"));
19 SendMessage(hEdit, EM_SETSEL, LOWORD(-1), HIWORD(-1));
20 SendMessage(hEdit, EM_REPLACESEL, 0, (LPARAM)(szBuffer));
21 wsprintf(szBuffer, TEXT("\n"));
22 SendMessage(hEdit, EM_SETSEL, LOWORD(-1), HIWORD(-1));
23 SendMessage(hEdit, EM_REPLACESEL, 0, (LPARAM)(szBuffer));
24 wsprintf(szBuffer, TEXT("航班号\t出发地\t目的地\t起飞时间\t降落时间\t余座\t价格\t折扣\t出发日期\n"));
25 SendMessage(hEdit, EM_SETSEL, LOWORD(-1), HIWORD(-1));
26 SendMessage(hEdit, EM_REPLACESEL, 0, (LPARAM)(szBuffer));
27 ++flag;
28 }//if
29 PrintFlight(hwndDlg, q);
30 }//if
31 q = q->Next;
32 }//while
33
34 if (!flag){
35 wsprintf(szBuffer, TEXT("对不起,您所订航班余票不足,当天也其它没有符合条件的航班...\n"));
36 SendMessage(hEdit, EM_SETSEL, LOWORD(-1), HIWORD(-1));
37 SendMessage(hEdit, EM_REPLACESEL, 0, (LPARAM)(szBuffer));
38 }
39 return TRUE;
40 }//Recommend()
1 //退票
2 BOOL ReturnTickets(HWND hwndDlg){
3 int flag = 0;
4 int num=0,tickets_num;
5 Flight *flight;
6 OrderForm *p,*q,*s,*prePoint;
7 TCHAR szFltNum[16], szDate[16];
8
9 GetDlgItemText(hwndDlg, IDC_FLIGHTNUM, szFltNum, 15); //获取用户输入航班号
10 GetDlgItemText(hwndDlg, IDC_DATE, szDate, 15); //获取用户选择航班时间
11
12 if (!lstrlen(szFltNum)){ //未输入航班号
13 MessageBox(hwndDlg, TEXT("请输入航班号!"), TEXT("提示"), MB_OK | MB_ICONINFORMATION);
14 return FALSE;
15 }
16
17 DialogBox(hInst, MAKEINTRESOURCE(IDD_FLTNUM), NULL, (DLGPROC)FlightNumDlgProc); //获取退票数目
18
19 if (!lstrlen(szBuffer))
20 return FALSE;
21
22 tickets_num = _ttoi(szBuffer); //退票数
23
24 p = passenger->OrderLink.head;
25 prePoint = p;
26 if (!p){ //用户无订单
27 MessageBox(hwndDlg, TEXT("当前用户没有已订票"), TEXT("提示"), MB_OK | MB_ICONINFORMATION);
28 return FALSE;
29 }
30
31 while (p){ //退票航班订票总数
32 if (!lstrcmp(p->Flight_Number, szFltNum) && !lstrcmp(p->Date, szDate))
33 num += p->Tickets_Num;
34 p = p->psgNext;
35 }
36 if (tickets_num > num){ //退票数大于该航班已订票数
37 wsprintf(szBuffer, TEXT("对不起,该航班您只订了%d张机票,请重新填写退票张数"), num);
38 MessageBox(hwndDlg, szBuffer, TEXT("提示"), MB_OK | MB_ICONINFORMATION);
39 return FALSE;
40 }//if
41
42 p = passenger->OrderLink.head;
43 while (p){ //退票
44 if (!lstrcmp(p->Flight_Number, szFltNum) && !lstrcmp(p->Date, szDate) ){
45 if (tickets_num >= p->Tickets_Num){ //当退票数大于等于当前订单内票数
46
47 s = p->psgNext;
48 passenger->TicketNum -= p->Tickets_Num; //用户订票数减少
49 allorder.AllOrderNum--; //总订单数减少
50 passenger->OrderLink.OrderNum--; //用户订单数减少
51 tickets_num -= p->Tickets_Num; //需要退票数减少 若需要退票数为0,则退出,否则继续循环
52
53 if (passenger->OrderLink.head == p){ //若p为头结点,删除头结点
54 passenger->OrderLink.head = p->psgNext; //头指针指向下一个结点
55 if (!p->psgNext) //若p同时为尾结点,则尾指针指向NULL
56 passenger->OrderLink.tail = NULL;
57 }
58 else if (!p->psgNext) //若p非头结点但为尾结点,尾指针指向前一个结点
59 passenger->OrderLink.tail = prePoint;
60 prePoint->psgNext = p->psgNext; //链表删除结点p
61
62 flight = flightlink.head;
63 while (flight){ //航班余座增加
64 if (!lstrcmp(flight->Flight_Number, szFltNum) && !lstrcmp(flight->Date, szDate)){
65 flight->Vacant_Seat += p->Tickets_Num;
66 break;
67 }
68 flight = flight->Next;
69 }//while
70
71 q = allorder.head;
72 prePoint = q;
73 while (q){ //删除订单链表中订单结点
74 if (q == p){ //找到订单结点
75 if (allorder.head == p){ //若p为头结点,删除头结点
76 allorder.head = p->Next; //头指针指向下一个结点
77 if (!q->Next) //若q同时为尾结点,则尾指针指向NULL
78 allorder.tail = NULL;
79 }
80 else if (!q->Next) //若q非头结点但为尾结点,尾指针指向前一个结点
81 allorder.tail = prePoint;
82 prePoint->Next = q->Next; //链表删除结点q
83 free(p); break; //释放p结点内存
84 }//if
85 prePoint = q;
86 q = q->Next;
87 }//while
88
89 if (tickets_num){ //若退票数非0,则继续退票
90 p = s; continue;
91 }
92
93 MessageBox(hwndDlg, TEXT("退票成功!"), TEXT("提示"), MB_OK | MB_ICONINFORMATION);
94 return TRUE;
95 }//if
96 else{ //退票数小于该订单订票数
97 p->Tickets_Num -= tickets_num; //订单订票数减少
98 passenger->TicketNum -= tickets_num; //用户订票数减少
99
100 flight = flightlink.head;
101 while (flight){
102 if (!lstrcmp(flight->Flight_Number, szFltNum) && !lstrcmp(flight->Date, szDate)){
103 flight->Vacant_Seat += tickets_num; //航班余票增加
104 break;
105 }
106 flight = flight->Next;
107 }//while
108
109 MessageBox(hwndDlg, TEXT("退票成功!"), TEXT("提示"), MB_OK | MB_ICONINFORMATION);
110 return TRUE; //退票成功
111 }//else
112 }//if
113 prePoint = p;
114 p = p->psgNext;
115 }//while
116
117 wsprintf(szBuffer, TEXT("对不起,您没有订该航班机票,请确认退票航班"));
118 MessageBox(hwndDlg, szBuffer, TEXT("提示"), MB_OK | MB_ICONINFORMATION);
119 return FALSE;
120 }//ReturnTickets()
这篇文章就先到这里吧,其余功能的实现以及头文件、资源文件的代码在下篇文章中给出。