#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#define status 1
#define null 0
#define ok 1
#define error 0
staticint seats_left=1;
typedef struct time
{
int hour;
int minute;
int second;
}time;
typedef struct airline
{
char flight[20]; //航班号
char arrival_station[20]; //终点站
time takeoff_time; //起飞时间
time arrival_time; //到达时间
int seats_num; //飞机总可乘人数
//剩下座位
float ticket_money; //机票价格
struct airline *next;
}airline,*airlinelinklist;
typedef struct custome
{
char name[20];
char IDcard[20];
char flight[20];
float ticket_money;
time takeoff_time;
time arrival_time;
char arrival_station[20];
int seat_num;
struct custome *next;
}custome,*customelinklist;
void creat_airline(airlinelinklist &l)
{
FILE *fp;
airline *p,*q;
char filename[20];
printf("航班情况数据由机场工作人员输入\n");
a: printf("请输入航班情况文件目录\n");
//scanf("%s",filename);
if((fp=fopen("d:\\11.txt","r"))==null)
{
printf("读入航班数据出现错误请重新读入\n");
goto a;
}
l=(airline *)malloc(sizeof(airline));
q=(airline *)malloc(sizeof(airline));
q=l;
while(!feof(fp))
{
p=(airline *)malloc(sizeof(airline));
fscanf(fp,"%s%s%d%d%d%d%d%d%d%f",p->flight,p->arrival_station,&p->takeoff_time.hour,&p->takeoff_time.minute,&p->takeoff_time.second,
&p->arrival_time.hour,&p->arrival_time.minute,&p->arrival_time.second,&p->seats_num,&p->ticket_money);
q->next=p;
q=q->next;
}
q->next=null;
}
staticint e=0;
void book_custome_flight(airlinelinklist &air,customelinklist &l)
{
customelinklist p,a;
airlinelinklist q;
q=(airlinelinklist)malloc(sizeof(airline));
p=(customelinklist)malloc(sizeof(custome));
a=(customelinklist)malloc(sizeof(custome));
printf("请输入您的姓名\n");
scanf("%s",p->name);
printf("请输入你的ID号码\n");
scanf("%s",p->IDcard);
printf("请输入航班号\n");
scanf("%s",p->flight);
q=air->next;
a=l;
while(a->next)
a=a->next;
while(q)
{
if(strcmp(q->flight,p->flight)==0)
{
if(seats_left<q->seats_num)
{
p->seat_num=seats_left;
seats_left++;
p->takeoff_time.hour=q->takeoff_time.hour;
p->takeoff_time.minute=q->takeoff_time.minute;
p->takeoff_time.second=q->takeoff_time.second;
p->arrival_time.hour=q->arrival_time.hour;
p->arrival_time.minute=q->arrival_time.minute;
p->arrival_time.second=q->arrival_time.second;
p->ticket_money=q->ticket_money;
strcpy(p->flight,q->flight);
strcpy(p->arrival_station,q->arrival_station);
a->next=p;
p->next=null;
printf("恭喜订票成功\n");
printf(" \n");
printf("你的姓名:%s\nIDCARD:%s\n航班号:%s\n起飞时间%d点 %d分 %d秒\n抵达时间%d点 %d分 %d秒\n座位号%d\n抵达目的地%s\n飞机票价格%f\n",
p->name,p->IDcard,p->flight,p->takeoff_time.hour,p->takeoff_time.minute,p->takeoff_time.second,
p->arrival_time.hour,p->arrival_time.minute,p->arrival_time.second,p->seat_num,p->arrival_station,p->ticket_money);
e=1;
}
else
printf("对不起，座位已经满了订票不成功\n");
}
q=q->next;
}
if(e!=1)
printf("对不起没有这个航班号\n");
}
void book_custome_arrival_station(airlinelinklist &air,customelinklist &l)
{
customelinklist p,a;
airlinelinklist q;
q=(airlinelinklist)malloc(sizeof(airline));
p=(customelinklist)malloc(sizeof(custome));
a=(customelinklist)malloc(sizeof(custome));
l=(customelinklist)malloc(sizeof(custome));
l->next=null;
q=air->next;
printf("请输入您的姓名\n");
scanf("%s",p->name);
printf("请输入你的ID号码\n");
scanf("%s",p->IDcard);
printf("请输入目的地\n");
scanf("%s",p->arrival_station);
a=l;
while(a->next)
a=a->next;
while(q)
{
if(strcmp(q->arrival_station,p->arrival_station)==0)
{
if(seats_left<q->seats_num)
{
p->seat_num=seats_left;
seats_left++;
p->takeoff_time.hour=q->takeoff_time.hour;
p->takeoff_time.minute=q->takeoff_time.minute;
p->takeoff_time.second=q->takeoff_time.second;
p->arrival_time.hour=q->arrival_time.hour;
p->arrival_time.minute=q->arrival_time.minute;
p->arrival_time.second=q->arrival_time.second;
p->ticket_money=q->ticket_money;
strcpy(p->flight,q->flight);
a->next=p;
p->next=null;
printf("恭喜订票成功\n");
printf(" \n");
printf("你的姓名:%s\nIDCARD:%s\n航班号:%s\n起飞时间%d点 %d分 %d秒\n抵达时间%d点 %d分 %d秒\n座位号%d\n抵达目的地%s\n%.2f",
p->name,p->IDcard,p->flight,p->takeoff_time.hour,p->takeoff_time.minute,p->takeoff_time.second,
p->arrival_time.hour,p->arrival_time.minute,p->arrival_time.second,p->seat_num,p->arrival_station,p->ticket_money);
e=1;
}
else
printf("对不起，座位已经满了订票不成功\n");
}
q=q->next;
}
if(e!=1)
printf("对不起没有这个抵达地\n");
}
void del_custome(customelinklist &l)
{
customelinklist p;
customelinklist q;
staticint o=0;
p=(customelinklist)malloc(sizeof(custome));
q=(customelinklist)malloc(sizeof(custome));
printf("请输入您的姓名\n");
scanf("%s",p->name);
printf("请输入你的ID号码\n");
scanf("%s",p->IDcard);
printf("请输入航班号\n");
scanf("%s",p->flight);
q=l;
if(e!=1)
goto m;
while(q)
{
if(strcmp(p->flight,q->next->flight)==0&&strcmp(p->name,q->next->name)==0&&strcmp(q->next->IDcard,p->IDcard)==0)
{
printf("成功删除,删除的信息为:\n");
printf("姓名:%s IDCARD:%s 航班号:%s\n",q->next->name,q->next->IDcard,q->next->flight);
l=q->next;
q->next=q->next->next;
free(l);
o=1;
}
q=q->next;
}
if(o!=1)
m: printf("对不起，您的姓名、IDCARD、航班号核对错误\n");
}
void search_flight(airlinelinklist &air)
{
airlinelinklist p;
p=(airlinelinklist)malloc(sizeof(airline));
p=air->next;
while(p)
{
printf("航班号:%s\n抵达目的地:%s\n起飞时间:%d点 %d分 %d秒\n抵达时间:%d点 %d分 %d秒\n座位数:%d\n飞机票价格:%.2f\n",p->flight,p->arrival_station,
p->takeoff_time.hour,p->takeoff_time.minute,p->takeoff_time.second,
p->arrival_time.hour,p->arrival_time.minute,p->arrival_time.second,p->seats_num,p->ticket_money);
p=p->next;
}
}
int search_name(customelinklist &l)
{
staticint w=0;
customelinklist p;
char name[20],idcard[20];
p=(customelinklist)malloc(sizeof(custome));
printf("请输入你要查询的客户名字\n");
scanf("%s",name);
printf("请输入此客户的IDCARD\n");
scanf("%s",idcard);
p=l->next;
if(e!=1)
goto n;
while(p)
{
if(strcmp(idcard,p->IDcard)==0&&strcmp(name,p->name)==0)
{
printf("已经查到此客户信息\n");
printf("姓名:%s\nIDCARD:%s\n航班号:%s\n起飞时间%d点 %d分 %d秒\n抵达时间%d点 %d分 %d秒\n座位号%d\n抵达目的地%s\n飞机票价格:%.2f\n",
p->name,p->IDcard,p->flight,p->takeoff_time.hour,p->takeoff_time.minute,p->takeoff_time.second,
p->arrival_time.hour,p->arrival_time.minute,p->arrival_time.second,p->seat_num,p->arrival_station,p->ticket_money);
w=1;
}
p=p->next;
}
if(w!=1)
n: printf("对不起没有查到此客户\n");
return1;
}
void search_station(airlinelinklist &air)
{
staticint i=0;
airlinelinklist p;
char station[20];
p=(airlinelinklist)malloc(sizeof(airline));
printf("请输入你要查询的抵达站名称\n");
scanf("%s",station);
p=air->next;
while(p)
{
if(strcmp(station,p->arrival_station)==0)
{
printf("已经查到此站的信息\n");
printf("航班号:%s\n抵达目的地:%s\n起飞时间:%d点 %d分 %d秒\n抵达时间:%d点 %d分 %d秒\n座位数:%d\n飞机票价格:%.2f\n",p->flight,
p->arrival_station,p->takeoff_time.hour,p->takeoff_time.minute,p->takeoff_time.second,
p->arrival_time.hour,p->arrival_time.minute,p->arrival_time.second,p->seats_num,p->ticket_money);
i=1;
}
p=p->next;
}
if(i!=1)
printf("没有查到此站\n");
}
void search_a_flight(airlinelinklist &air)
{
staticint k=0;
airlinelinklist p;
char flight[20];
p=(airlinelinklist)malloc(sizeof(airline));
p=air->next;
printf("请输入你要查询的航班号\n");
scanf("%s",flight);
while(p)
{
if(strcmp(flight,p->flight)==0)
{
printf("航班号:%s\n抵达目的地:%s\n起飞时间:%d点 %d分 %d秒\n抵达时间:%d点 %d分 %d秒\n座位数:%d\n飞机票价格:%.2f\n",p->flight,p->arrival_station,
p->takeoff_time.hour,p->takeoff_time.minute,p->takeoff_time.second,
p->arrival_time.hour,p->arrival_time.minute,p->arrival_time.second,p->seats_num,p->ticket_money);
k=1;
}
p=p->next;
}
if(k!=1)
printf("对不起没有此航班\n");
}
main()
{
int x;
airlinelinklist air;
customelinklist myl;
creat_airline(air);
myl=(customelinklist)malloc(sizeof(custome));
myl->next=null;
b: printf("********************************\n");
printf(" 欢迎光临飞机票预定系统\n");
printf("********************************\n");
printf("1.订票 2.退票\n");
printf("3.查询 4.退出\n");
c: printf("请输入你的选择:\n");
scanf("%d",&x);
getchar();
switch(x)
{
case1:
d: printf("**********欢迎飞机订票************\n");
printf("1.根据航班订票 2.根据目的地订票\n");
printf("3.返回主菜单 4.退出\n");
printf("**********************************\n");
printf("请输入你的选择:\n");
scanf("%d",&x);
getchar();
switch(x)
{
case1:
book_custome_flight(air,myl);
break;
case2:
book_custome_arrival_station(air,myl);
break;
case3:
goto b;
case4:
exit(0);
default:
printf("输入错误，请重新输入\n");
goto d;
}
break;
case2:
del_custome(myl);
break;
case3:
e: printf("**************************\n");
printf("#######欢迎航班查询#######\n");
printf("**************************\n");
printf("1.所有航班查询 2.姓名查询\n");
printf("3.终点站查询 4:指定航班查询\n5.返回主菜单\n");
printf("6.退出\n");
printf("请输入你的选择:\n");
scanf("%d",&x);
getchar();
switch(x)
{
case1:
search_flight(air);
break;
case2:
search_name(myl);
break;
case3:
search_station(air);
break;
case4:
search_a_flight(air);
break;
case5:
goto b;
break;
case6:
exit(0);
default:
printf("输入错误，请重新输入\n");
goto e;
}
goto e;
break;
case4:
exit(0);
default :
printf("输入错误，请重新输入\n");
goto b;
}
goto b;
}
