C语言火车票管理系统

1、精选优质文档-倾情为你奉上#include<stdio.h> #include<string.h> #include<stdlib.h> #include<time.h> #include<conio.h> #define N 1000 typedef struct TICKET /定义新结构体TICKETchar num10; /车次char hour3; char min3; char from10; char to10; float hours; int max; /车载容量 int now; /已售票数 CLASS;int c

2、lass_num=0; CLASS recordsN; int system_time(); void message(); void ShowTable1(); void ShowTable2(int i); void Display(); void add(); void save(); void load(); / 按班次查询void search(); /查询void change(); /修改void quit(); /退出void buyticket(); /售票void deleteticket(); /取消int menu_select(); /菜单int whether(in

3、t); /判断购买时间void find(char s1,char s2); /按起点终点查询void deletemessage(); /删除int findnum(char s1); /班次查询void get(int,int); /修改及增加班次char *menu=" 欢迎使用车票查询系统 ","n*菜单*","n 1. 录入班次 ","n 2. 浏览班次信息 ","n 3. 查询路线 ","n 4. 增加班次 ","n 5. 售票 ","

4、;n 6. 退票 ","n 7. 修改班次 ","n 8. 删除班次 ","n 9. 退出 " ; int main()system("cls"); while(1) switch(menu_select() /菜单case 1: message();break; case 2: Display();break; case 3: search();break; case 4: add();break; case 5: buyticket();break; case 6: deleteticket();br

5、eak; case 7: change();break; case 8: deletemessage();break; case 9: quit();break; int menu_select() /菜单char s5; int c,i; system("cls"); for(i=0;i<11;i+)printf("%s",menui); /输出菜单 i=0; while(c<0|c>9) printf("n"); printf("n请输入选项(1-9): ");scanf("%s&q

6、uot;,s);c=atoi(s); /输出菜单return c; void message() /录入 int i=0,j=5,h; char s5;FILE *fp; /定义文件型指针变量system("cls"); /刷屏if(fp=fopen("d:车票管理系统0.dat","rb")!=NULL) /fopen打开文件 printf("增加信息n");printf("请输入任意键返回n");scanf("%s",s);i=1; if(i=0) system(&quo

7、t;cls"); /刷屏printf("请输入班次总数:n");scanf("%d",&class_num); /指向班次指针system("cls"); /刷屏for(i=0;i<class_num;i+) system("cls"); /刷屏printf("请输入%d班次信息:n",i+1);h=-1;for(;h!=i;) /循环输出printf("请输入班次:n");scanf("%s",recordsi.num);for(

8、h=0;h<i;h+)if(strcmp(recordsh.num,recordsi.num)=0) printf("该班次已存在n");break; get(i,j); /修改及增加班次j=5;save(); /调用保存函数/*显示所有函数*/void Display() /显示所有函数int i,j;system("cls"); /刷屏load(); / 按班次查询ShowTable1(); for(i=0,j=0;i<class_num;i+,j+=2) /按班次顺序输出 if(whether(i) /判断时间是否超出printf(&q

9、uot;|%10s|%5s:%-4s|%10s|%10s|%8.1f|%8d|%8d|",recordsi.num,recordsi.hour,recordsi.min,recordsi.from,recordsi.to,recordsi.hours,recordsi.max,recordsi.now);else printf("|%10s| 已发车 |%10s|%10s|%8.1f|%8d|%8d|",recordsi.num,recordsi.from,recordsi.to,recordsi.hours,recordsi.max,recordsi.now);

10、ShowTable2(j); printf("n按任意键继续n");getch(); void ShowTable1() int i=2;system("cls"); /刷屏printf(" 班次信息 n");printf("n|-|-|-|-|-|-|-|n"); printf("n| 班次 | 发车时间 | 起点站 | 终点站 |行车时间|额定载量| 已售票 |n");void ShowTable2(int i) printf("n|-|-|-|-|-|-|-|n");v

11、oid search() /查询班次int i;char s110='0',s210='0'system("cls"); /刷屏printf("1. 按班次查询n");printf("2. 按终点站查询n");printf("3. 退出n");printf("请选择(1-3):n");scanf("%d",&i);load(); /按班次查询switch(i) case 1: printf("请输入要查询的班次:n"

12、); scanf("%s",s1);find(s1,s2); break;case 2:printf("请输入要查询终点站:n"); scanf("%s",s2);find(s1,s2); break; case 3: break;default : printf("输入错误!n");break;printf("按任意键继续n");getch(); void find(char s1,char s2)int i,h=0,m;ShowTable1(); if(s20='0')m=1

13、; else m=0;for(i=0;i<class_num;i+)if(strcmp(s1,recordsi.num)=0|strcmp(s2,recordsi.to)=0) printf("n");printf("|%10s|%5s:%-4s|%10s|%10s|%8.1f|%8d|%8d|",recordsi.num,recordsi.hour,recordsi.min,recordsi.from,recordsi.to,recordsi.hours,recordsi.max,recordsi.now);h+=2;if(m=1)break;S

14、howTable2(h); if(h=0)printf("查找的班次不存在n");void add() int i,j=5;load(); system("cls"); printf("1. 增加班次n");printf("2. 返回n");printf("请选择(1-2)n");scanf("%d",&i);if(i=1)system("cls"); printf("1. 输入要增加的班次:n");scanf("%s

15、",recordsclass_num.num);for(i=0;i<class_num;i+)if(strcmp(recordsclass_num.num,recordsi.num)=0) printf("输入错误n");getch(); break;if(i=class_num) get(i,j); class_num+; save(); void buyticket() int i;char num10;system("cls"); printf("1. 售票n");printf("2. 返回n"

16、;);printf("请选择(1-2):n");scanf("%d",&i);if(i=1)load(); / 按班次查询search(); printf("请输入要订票的班次(若无请输入0):n");scanf("%s",num);for(i=0;i<class_num;i+)if(strcmp(num,recordsi.num)=0) if(recordsi.max>recordsi.now&&whether(i)=1) recordsi.now+; printf("

17、;通向%s班次为%s的票订票成功n",recordsi.to,recordsi.num);save(); getch(); break;elseprintf("该班次已满或已发出!n");getch(); void deleteticket() int i;char num10;system("cls"); printf("1. 退票n");printf("2. 返回n");printf("请选择(1-2)n:");scanf("%d",&i);if(i=1

18、)system("cls"); load(); printf("请输入要退票的班次:n");scanf("%s",num);i=findnum(num); if(strcmp(num,recordsi.num)=0) if(whether(i) printf("是否确认");scanf("%s",num);if(num0='y'|num0='Y') recordsi.now-; printf("退票成功n");save(); getch();

19、elseprintf("该班车已发出,无法退票n");getch(); if(i=class_num)printf("输入错误n");getch(); void change() char num10,s10;int h=0,j=13,i;load(); system("cls"); printf("请输入要修改的班次:n");scanf("%s",num);i=findnum(num); if(i=class_num)printf("输入错误n");getch(); els

20、eprintf("确认修改n");scanf("%s",s);if(s0='y'|s0='Y')get(i,j); save(); void deletemessage() int i,h=0;char num10;system("cls"); printf("1. 删除班次n");printf("2. 返回n");printf("请选择(1-2):n");scanf("%d",&i);if(i=1)system(&

21、quot;cls"); printf("请输入要删除的班次:n");scanf("%s",num);i=findnum(num); if(i=class_num)printf("输入错误n");getch(); elseprintf("是否确认n");scanf("%s",num);if(num0='y'|num0='Y')for(;i<class_num-1;i+) recordsi=recordsi+1;class_num-; save();

22、printf("删除成功n");getch();int findnum(char s1) int i,h=0;ShowTable1(); for(i=0;i<class_num;i+)if(strcmp(s1,recordsi.num)=0) printf("|%10s|%5s:%-4s|%10s|%10s|%8.1f|%8d|%8d|",recordsi.num,recordsi.hour,recordsi.min,recordsi.from,recordsi.to,recordsi.hours,recordsi.max,recordsi.now

23、);h+=2; break;ShowTable2(h); return i;void save() FILE *fp1,*fp2; if(fp1=fopen("d:车票管理系统.dat","wb")=NULL) /打开文件printf("文件打开错误!n");exit(0);if(fp2=fopen("d:车票管理系统0.dat","wb")=NULL) printf("文件打开错误!n");exit(0);fwrite(&class_num,sizeof(int),

24、1,fp2); fwrite(records,sizeof(CLASS),class_num,fp1);fclose(fp1);fclose(fp2); void load() FILE *fp1,*fp2;if(fp1=fopen("d:车票管理系统.dat","rb")=NULL)system("cls"); printf("文件打开错误n");getch(); exit(0);if(fp2=fopen("d:车票管理系统0.dat","rb")=NULL)system(

25、"cls"); printf("文件打开错误n");getch(); exit(0); fread(&class_num,sizeof(int),1,fp2); fread(records,sizeof(CLASS),class_num,fp1);fclose(fp1);fclose(fp2); void quit() char s5; printf("确认退出n");scanf("%s",s);if(s0='y'|s0='Y')exit(0);void get(int i,int j) for(;)printf("请输入发车时间(xx xx)");scanf("%s%s",recordsi.hour,recordsi.min);if(atoi(recordsi.hour)<24&&atoi(reco