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FlightInfoSearch.c
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386 lines (351 loc) · 12.4 KB
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#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<string.h>
#include "Flight.h"
//查询：可按航班的航班号、起点站、终点站、起飞时间以及到达时间等信息进行查询；
//选择需要通过的信息查询航班信息
void SearchSelectOne(flightLists* info)
{
int one = -1;
printf("\n");
puts("\t-------------------------");
puts("\t|\t1.航班号\t|");
puts("\t-------------------------");
puts("\t|\t2.起点站\t|");
puts("\t-------------------------");
puts("\t|\t3.终点站\t|");
puts("\t-------------------------");
puts("\t|\t4.起飞时间\t|");
puts("\t-------------------------");
puts("\t|\t5.到达时间\t|");
puts("\t-------------------------");
puts("\t|\t6.机型\t\t|");
puts("\t-------------------------");
puts("\t|\t0.退出查询\t|");
puts("\t-------------------------");
printf("请输入想通过的信息查询航班信息(0-6):");
while (one < 0 || one > 6)
{
scanf("%d", &one);
switch (one)
{
case 0:
SelectOptions(info);
break;
case 1:
searchByFlightNum(info);
break;
case 2:
searchByStartPoint(info);
break;
case 3:
searchByEndPoint(info);
break;
case 4:
searchByStartTime(info);
break;
case 5:
searchByEndTime(info);
break;
case 6:
searchByPlaneType(info);
break;
default:
printf("请输入正确的信息来查询航班信息(0-6):");
}
}
}
//通过航班号查询
void searchByFlightNum(flightLists* info)
{
char flightNumOne[10]; //航班号
int judge = 0; //判断是否查询到信息
printf("\n请输入所要查询的航班号：");
gets(flightNumOne);
gets(flightNumOne);
puts("\t-------------------------------------------------------------------------------------------------------------------------");
puts("\t| 航班号 | 起点站 | 终点站 | 起飞时间 | 到达时间 | 机型 | 票价 |");
puts("\t-------------------------------------------------------------------------------------------------------------------------");
char yOrn = 'y';
for (int i = 0; i < info->length; i++)
{
if (strcmp(info->infos[i].FlightNum, flightNumOne) == 0) //如果所查询的航班号存在则打印出来
{
printf("\t| %s |\t %s | %s |\t%s | %s | %s | %d |\n", info->infos[i].FlightNum, info->infos[i].StartPoint, info->infos[i].EndPoint,
info->infos[i].StartTime, info->infos[i].EndTime, info->infos[i].PlaneType, info->infos[i].price);
puts("\t-------------------------------------------------------------------------------------------------------------------------");
judge++;
}
}
if (judge == 0)
{
printf("\n\n");
printf("\t\t\t---------------------------------------------------------\n");
printf("\t\t\t|\t\t所查询的航班号\"%s\"为空！！！\t\t|\n", flightNumOne);
printf("\t\t\t---------------------------------------------------------\n");
printf("是否继续查询(y/n):");
scanf("%c", &yOrn);
if (yOrn == 'y' || yOrn == 'Y' || yOrn == '\n')
{
SearchSelectOne(info);
return;
}
else
{
SelectOptions(info);
return;
}
}
printf("\n是否退出查询操作(y/n):");
scanf("%c", &yOrn);
printf("\n");
if (yOrn == 'y' || yOrn == 'Y' || yOrn == '\n')
SelectOptions(info);
else
SearchSelectOne(info);
}
//通过起点站查询
void searchByStartPoint(flightLists* info)
{
char StartPoint[10]; //起点站
int judge = 0; //判断是否查询到信息
printf("\n请输入所要查询的起点站：");
gets(StartPoint);
gets(StartPoint);
puts("\t-------------------------------------------------------------------------------------------------------------------------");
puts("\t| 航班号 | 起点站 | 终点站 | 起飞时间 | 到达时间 | 机型 | 票价 |");
puts("\t-------------------------------------------------------------------------------------------------------------------------");
char yOrn = 'y';
for (int i = 0; i < info->length; i++)
{
if (strcmp(info->infos[i].StartPoint, StartPoint) == 0) //如果所查询的起点站存在则打印出来
{
printf("\t| %s |\t %s | %s |\t%s | %s | %s | %d |\n", info->infos[i].FlightNum, info->infos[i].StartPoint, info->infos[i].EndPoint,
info->infos[i].StartTime, info->infos[i].EndTime, info->infos[i].PlaneType, info->infos[i].price);
puts("\t-------------------------------------------------------------------------------------------------------------------------");
judge++;
}
}
if (judge == 0)
{
printf("\n\n");
printf("\t\t\t---------------------------------------------------------\n");
printf("\t\t\t|\t\t所查询的航班号\"%s\"为空！！！\t\t|\n", StartPoint);
printf("\t\t\t---------------------------------------------------------\n");
printf("是否继续查询(y/n):");
scanf("%c", &yOrn);
if (yOrn == 'y' || yOrn == 'Y' || yOrn == '\n')
{
SearchSelectOne(info);
return;
}
else
{
SelectOptions(info);
return;
}
}
printf("是否退出查询操作(y/n):");
scanf("%c", &yOrn);
printf("/n");
if (yOrn == 'y' || yOrn == 'Y' || yOrn == '\n')
SelectOptions(info);
else
SearchSelectOne(info);
}
//通过终点站查询
void searchByEndPoint(flightLists* info)
{
char EndPoint[10]; //终点站
int judge = 0; //判断是否查询到信息
printf("\n请输入所要查询的终点站：");
gets(EndPoint);
gets(EndPoint);
puts("\t-------------------------------------------------------------------------------------------------------------------------");
puts("\t| 航班号 | 起点站 | 终点站 | 起飞时间 | 到达时间 | 机型 | 票价 |");
puts("\t-------------------------------------------------------------------------------------------------------------------------");
char yOrn = 'y';
for (int i = 0; i < info->length; i++)
{
if (strcmp(info->infos[i].EndPoint, EndPoint) == 0) //如果所查询的终点站存在则打印出来
{
printf("\t| %s |\t %s | %s |\t%s | %s | %s | %d |\n", info->infos[i].FlightNum, info->infos[i].StartPoint, info->infos[i].EndPoint,
info->infos[i].StartTime, info->infos[i].EndTime, info->infos[i].PlaneType, info->infos[i].price);
puts("\t-------------------------------------------------------------------------------------------------------------------------");
judge++;
}
}
if (judge == 0)
{
printf("\n\n");
printf("\t\t\t---------------------------------------------------------\n");
printf("\t\t\t|\t\t所查询的航班号\"%s\"为空！！！\t\t|\n", EndPoint);
printf("\t\t\t---------------------------------------------------------\n");
printf("是否继续查询(y/n):");
scanf("%c", &yOrn);
if (yOrn == 'y' || yOrn == 'Y' || yOrn == '\n')
{
SearchSelectOne(info);
return;
}
else
{
SelectOptions(info);
return;
}
}
printf("是否退出查询操作(y/n):");
scanf("%c", &yOrn);
printf("/n");
if (yOrn == 'y' || yOrn == 'Y' || yOrn == '\n')
SelectOptions(info);
else
SearchSelectOne(info);
}
//通过起飞时间查询
void searchByStartTime(flightLists* info)
{
char StartTime[15]; //起飞时间
int judge = 0; //判断是否查询到信息
printf("\n请输入所要查询的起飞时间：");
gets(StartTime);
gets(StartTime);
puts("\t-------------------------------------------------------------------------------------------------------------------------");
puts("\t| 航班号 | 起点站 | 终点站 | 起飞时间 | 到达时间 | 机型 | 票价 |");
puts("\t-------------------------------------------------------------------------------------------------------------------------");
char yOrn = 'y';
for (int i = 0; i < info->length; i++)
{
if (strcmp(info->infos[i].StartTime, StartTime) == 0) //如果所查询的起飞时间存在则打印出来
{
printf("\t| %s |\t %s | %s |\t%s | %s | %s | %d |\n", info->infos[i].FlightNum, info->infos[i].StartPoint, info->infos[i].EndPoint,
info->infos[i].StartTime, info->infos[i].EndTime, info->infos[i].PlaneType, info->infos[i].price);
puts("\t-------------------------------------------------------------------------------------------------------------------------");
judge++;
}
}
if (judge == 0)
{
printf("\n\n");
printf("\t\t\t---------------------------------------------------------\n");
printf("\t\t\t|\t\t所查询的航班号\"%s\"为空！！！\t\t|\n", StartTime);
printf("\t\t\t---------------------------------------------------------\n");
printf("是否继续查询(y/n):");
scanf("%c", &yOrn);
if (yOrn == 'y' || yOrn == 'Y' || yOrn == '\n')
{
SearchSelectOne(info);
return;
}
else
{
SelectOptions(info);
return;
}
}
printf("是否退出查询操作(y/n):");
scanf("%c", &yOrn);
printf("/n");
if (yOrn == 'y' || yOrn == 'Y' || yOrn == '\n')
SelectOptions(info);
else
SearchSelectOne(info);
}
//通过到达时间查询
void searchByEndTime(flightLists* info)
{
char EndTime[15]; //到达时间
int judge = 0; //判断是否查询到信息
printf("\n请输入所要查询的到达时间：");
gets(EndTime);
gets(EndTime);
puts("\t-------------------------------------------------------------------------------------------------------------------------");
puts("\t| 航班号 | 起点站 | 终点站 | 起飞时间 | 到达时间 | 机型 | 票价 |");
puts("\t-------------------------------------------------------------------------------------------------------------------------");
char yOrn = 'y';
for (int i = 0; i < info->length; i++)
{
if (strcmp(info->infos[i].EndTime, EndTime) == 0) //如果所查询的到达时间存在则打印出来
{
printf("\t| %s |\t %s | %s |\t%s | %s | %s | %d |\n", info->infos[i].FlightNum, info->infos[i].StartPoint, info->infos[i].EndPoint,
info->infos[i].StartTime, info->infos[i].EndTime, info->infos[i].PlaneType, info->infos[i].price);
puts("\t-------------------------------------------------------------------------------------------------------------------------");
judge++;
}
}
if (judge == 0)
{
printf("\n\n");
printf("\t\t\t---------------------------------------------------------\n");
printf("\t\t\t|\t\t所查询的航班号\"%s\"为空！！！\t\t|\n", EndTime);
printf("\t\t\t---------------------------------------------------------\n");
printf("是否继续查询(y/n):");
scanf("%c", &yOrn);
if (yOrn == 'y' || yOrn == 'Y' || yOrn == '\n')
{
SearchSelectOne(info);
return;
}
else
{
SelectOptions(info);
return;
}
}
printf("是否退出查询操作(y/n):");
scanf("%c", &yOrn);
printf("/n");
if (yOrn == 'y' || yOrn == 'Y' || yOrn == '\n')
SelectOptions(info);
else
SearchSelectOne(info);
}
//通过机型查询
void searchByPlaneType(flightLists* info)
{
char PlaneType[10]; //机型
int judge = 0; //判断是否查询到信息
printf("\n请输入所要查询的机型：");
gets(PlaneType);
gets(PlaneType);
puts("\t-------------------------------------------------------------------------------------------------------------------------");
puts("\t| 航班号 | 起点站 | 终点站 | 起飞时间 | 到达时间 | 机型 | 票价 |");
puts("\t-------------------------------------------------------------------------------------------------------------------------");
char yOrn = 'y';
for (int i = 0; i < info->length; i++)
{
if (strcmp(info->infos[i].PlaneType, PlaneType) == 0) //如果所查询的机型存在则打印出来
{
printf("\t| %s |\t %s | %s |\t%s | %s | %s | %d |\n", info->infos[i].FlightNum, info->infos[i].StartPoint, info->infos[i].EndPoint,
info->infos[i].StartTime, info->infos[i].EndTime, info->infos[i].PlaneType, info->infos[i].price);
puts("\t-------------------------------------------------------------------------------------------------------------------------");
judge++;
}
}
if (judge == 0)
{
printf("\n\n");
printf("\t\t\t---------------------------------------------------------\n");
printf("\t\t\t|\t\t所查询的航班号\"%s\"为空！！！\t\t|\n", PlaneType);
printf("\t\t\t---------------------------------------------------------\n");
printf("是否继续查询(y/n):");
scanf("%c", &yOrn);
if (yOrn == 'y' || yOrn == 'Y' || yOrn == '\n')
{
SearchSelectOne(info);
return;
}
else
{
SelectOptions(info);
return;
}
}
printf("是否退出查询操作(y/n):");
scanf("%c", &yOrn);
printf("/n");
if (yOrn == 'y' || yOrn == 'Y' || yOrn == '\n')
SelectOptions(info);
else
SearchSelectOne(info);
}