航空公司机票预订系统VC++

#include "public.h" #ifndef _ticket_cpp #define _ticket_cpp extern char ID[6]; //用户名 extern int admin; //权限0 游客 1旅行社 2航班管理 #endif /* typedef struct{ char agency[7]; char user[10]; char sex[2]; //0女 1男 char Inc[20]; //单位 char ID[20];//身份证 int grade; //0:头等舱 1:公务舱 2:经济舱 int state; //0没交定金 1交定金 2交钱取票 char name[6]; //航班名称 }Ticket; */ void TicketCopy(Ticket &T1,Ticket T2) { strcpy(T1.agency,T2.agency); strcpy(T1.ID,T2.ID); strcpy(T1.Inc,T2.Inc); strcpy(T1.name,T2.name); strcpy(T1.sex,T2.sex); strcpy(T1.user,T2.user); T1.grade=T2.grade; T1.state=T2.state; } int usersearch(){ char flightnum[10]; char choice; FILE *f; Flight flight[10]; char st[10]; char des[10]; int a,flag=0; int i,j,tag[10]; if ((f=fopen("Flight.dat","rb"))==NULL) { return 0; } else { fread(&flight,sizeof(flight),1,f); fclose(f); } while(a!=8) { system("cls"); cout<<"\n\t############*#############*#############*##############*#####："<<endl; cout<<"\n\t\t 查找航班:可选择的查找方式："<<endl; cout<<"\n\t\t 1.航班号 2.目的地与出发地 8.退出"<<endl; cout<<"\n\t###*####***########***#######***#########***######***####***#："<<endl; printf("\n\n\t\t你的选择:"); scanf("%d",&a); flushall(); switch(a){ case 1: system("cls"); ShowFlight(0,tag); printf("\n\n\t\t\t请输入航班号"); scanf("%s",&flightnum); system("cls"); cout<<"*-----------------------------------------------------------------------------*"<<endl; cout<<"*航班的名称:出发地:目的地: 日期: 时间: 头等舱价格: 公务舱价格: 经济舱价格*"<<endl; cout<<"*-----------------------------------------------------------------------------*"<<endl; for(i=0;i<10;i++) { if((strcmp(flight[i].name,flightnum))==0) {flag=1; cout<<" "<<flight[i].name<<" "<<" "<<flight[i].start<<" "<<flight[i].destination; cout<<" "<<flight[i].date<<" "<<flight[i].time <<" "; cout<<" "<<flight[i].price[0]<<" "<<flight[i].price[1]<<" " <<" "<<flight[i].price[2]<<endl; cout<<endl<<endl; printf("你是否要订这航班,确定输y/Y,退出输入n/N:\n"); printf("%c",(choice=getch()));getch(); if(choice=='y'||choice=='Y') { return Destine(flight[i].name); } else { printf("退出预定!\n"); return 0; } } } if(!flag) printf("没有满足你要查找的航班!\n"); break; case 2: system("cls"); printf("*####---------------------------------------------------------------------####*"); printf("\n\n\t\t出发地: "); scanf("%s",&st); printf("\t\t目的地: "); scanf("%s",&des); system("cls"); cout<<"*-----------------------------------------------------------------------------*"<<endl; cout<<"*航班的名称:出发地:目的地: 日期: 时间: 头等舱价格: 公务舱价格: 经济舱价格*"<<endl; cout<<"*-----------------------------------------------------------------------------*"<<endl; for(i=0;i<10;i++) { if((strcmp(flight[i].start,st))==0&&(strcmp(flight[i].destination,des))==0) { flag++; j=i; cout<<" "<<flight[i].name<<" "<<" "<<flight[i].start<<" "<<flight[i].destination; cout<<" "<<flight[i].date<<" "<<flight[i].time <<" "; cout<<" "<<flight[i].price[0]<<" "<<flight[i].price[1]<<" " <<" "<<flight[i].price[2]<<endl; } } cout<<"*-----------------------------------------------------------------------------*"<<endl; if(!flag) printf("\n\t\t没有满足你要查找的航班!\n"); if(flag==1) { printf("\n\t\t你是否要订这航班,确定输y/Y,退出输入n/N:\n"); scanf("%c",&choice); if(choice=='y'||choice=='Y') { return Destine(flight[j].name); } else { printf("\n\t\t退出预定!\n"); return 0; } } if(flag>1){ printf("输入你要选择的航班名称:"); scanf("%s",flightnum); Destine(flightnum); } default:break; } }//while return 0; } int Destine(char flightname[]){ system("cls"); Ticket ticket[10];Flight flight[10]; FILE *f; int i,j;char ch; if ((f=fopen("Flight.dat","rb"))==NULL) { return 0; } else { fread(&flight,sizeof(flight),1,f); } fclose(f); for(i=0;i<10;i++) { if((strcmp(flight[i].name,flightname))==0) //找到了 { if ((f=fopen("Ticket.dat","r"))==NULL) { return 0; } else { fread(&ticket,sizeof(ticket),1,f); } fclose(f); j=AvailableTag(1); printf("\n请输入定票用户姓名:"); scanf("%s",&ticket[j].user); printf("姓别:"); scanf("%s",&ticket[j].sex); printf("单位:"); scanf("%s",&ticket[j].Inc); printf("身份证:"); scanf("%s",&ticket[j].ID); printf("请选择要乘坐的舱位0:头等舱 1:公务舱 2:经济舱:"); scanf("%d",&ticket[j].grade); CheckTicket(ticket[j]); printf("确认定票并交100元定金?(y/n)"); scanf("%s",&ch); if(ch=='n'||ch=='N')return 0; //退出 if ((f=fopen("Ticket.dat","w+b"))==NULL) { return 0; } else { ticket[j].state=1; strcpy(ticket[j].name,flight[i].name); strcpy(ticket[j].agency,ID); fwrite(&ticket,sizeof(ticket),1,f); } fclose(f); if ((f=fopen("Flight.dat","w+b"))==NULL) { return 0; } else { int tag=2; flight[i].re_ticket[ticket[j].grade%3]=flight[i].re_ticket[ticket[j].grade%3]-1; fwrite(&flight,sizeof(flight),1,f); } fclose(f); system("cls"); int money; printf("\n\t\t\t###############################"); printf("\n\t\t\t# 预定成功! #"); printf("\n\t\t\t###############################"); printf("\n\t\t\t# 旅客信息 #"); printf("\n\t\t\t###############################"); printf("\n\t\t\t 旅客姓名:%.22s",ticket[j].user); printf("\n\t\t\t 性别:%.26s",ticket[j].sex); printf("\n\t\t\t 单位:%.20s",ticket[j].Inc); printf("\n\t\t\t 身份证:%.20s",ticket[j].ID); printf("\n\t\t\t###############################"); printf("\n\t\t\t# 航班信息 #"); printf("\n\t\t\t###############################"); printf("\n\t\t\t 航班:%.26s",flight[i].name); printf("\n\t\t\t 出发地:%.23s",flight[i].start); printf("\n\t\t\t 目的地:%.23s",flight[i].destination); printf("\n\t\t\t 出发时间:%.10s%.12s ",flight[i].date,flight[i].time); switch(ticket[j].grade) { case 0:printf("\n\t\t\t 舱位:头等舱 ");money=flight[i].price[0];break; case 1:printf("\n\t\t\t 舱位:公务舱 ");money=flight[i].price[1];break; case 2:printf("\n\t\t\t 舱位:经济舱 ");money=flight[i].price[2];break; } printf("\n\t\t\t 应交金额:%d 已交金额:100",money); printf("\n\t\t\t 欠交金额:%d",money-100); printf("\n\t\t\t###############################"); printf("\n\t\t请通知旅客在飞机起飞前一天凭取票通知和帐单交款取票"); return 1; } } printf("系统出错!"); return 0; } void CheckTicket(Ticket &ticket){ //定票信息检查 while(strlen(ticket.user)<2||strlen(ticket.user)>10|| strlen(ticket.sex)<2||strlen(ticket.sex)>3|| strlen(ticket.Inc)<2||strlen(ticket.Inc)>19|| strlen(ticket.ID)<18||strlen(ticket.ID)>19|| ticket.grade<0|| ticket.grade>2 )