C语言实现飞机订票系统的完整代码

第C语言实现飞机订票系统的完整代码puts("**********************************************************************");

puts("----------------------------------------------------------------------");

puts("choosethefollowoperation(0-8)");

puts("---------------------------------------------------------------------");

puts("*******************1flights********************");

puts("*******************2Origin********************");

puts("*******************3Destination********************");

puts("*******************4Takeofftime********************");

puts("*******************5Revercetime********************");

puts("*******************6Prices********************");

puts("*******************7Disscount********************");

puts("*******************8ticketnumber********************");

puts("*******************0quits********************");

puts("**********************************************************************");

voidModify(PPlaneNodepstPlaneNodeHead)

assert(pstPlaneNodeHead!=NULL);

if(pstPlaneNodeHead==NULL)

return;

characFlight[20];

PPlaneNodepstPlaneNodeCur=pstPlaneNodeHead-pstNext;

if(pstPlaneNodeCur==NULL)

printf("Noflighttomodifty!\n");

return;

else

printf("Inputtheflightnumberyouwanttomodify:\n");

scanf_s("%s",acFlight,20);

for(pstPlaneNodeCur;pstPlaneNodeCur!=NULL;pstPlaneNodeCur=pstPlaneNodeCur-pstNext)

if(strcmp(pstPlaneNodeCur-stDate.acFlight,acFlight)==0)

break;

if(pstPlaneNodeCur)

//子菜单

intisel=0;

system("cls");

Mod_menu();

printf("pleaseInput0-8:");

scanf_s("%d",isel);

getchar();

switch(isel)

case1:

printf("Inputnewflights!\n");

scanf("%s",pstPlaneNodeCur-stDate.acFlight);

break;

case2:

printf("InputnewOrigin!\n");

scanf("%s",pstPlaneNodeCur-stDate.acOrigin);

break;

case3:

printf("InputnewDestination!\n");

scanf("%s",pstPlaneNodeCur-stDate.acDest);

break;

case4:

printf("InputnewTakeofftime!\n");

scanf("%s",pstPlaneNodeCur-stDate.acTakeOffTime);

break;

case5:

printf("InputnewRevercetime!\n");

scanf("%s",pstPlaneNodeCur-stDate.acReverceTime);

break;

case6:

printf("InputnewPrices!\n");

scanf("%f",pstPlaneNodeCur-stDate.fPrice);

break;

case7:

printf("InputnewDisscount!\n");

scanf("%s",pstPlaneNodeCur-stDate.acDisscount);

break;

case8:

printf("Inputnewticketnumber!\n");

scanf("%d",pstPlaneNodeCur-stDate.iNum);

break;

case0:

printf("quit!\n");

break;

printf("EndModifyinginformation!\n");

else

printf("flightsnumbernotexist!\n");

显示机票信息

voidShow(PPlaneNodepstPlaneNodeHead)

assert(pstPlaneNodeHead!=NULL);

PPlaneNodepstPlaneNodeCur=pstPlaneNodeHead-pstNext;

PrintHead();

if(pstPlaneNodeHead-pstNext==NULL)

printf("noflightticket!\n");

else

while(pstPlaneNodeCur!=NULL)

PrintDate(pstPlaneNodeCur);

pstPlaneNodeCur=pstPlaneNodeCur-pstNext;

推荐机票信息

structManNode*FindMan(PManNodepstManNodeHead,characId[20])

PManNodepstManNodeCur=pstManNodeHead-pstNext;

for(pstManNodeCur;pstManNodeCur!=NULL;pstManNodeCur=pstManNodeCur-pstNext)

if(strcmp(pstManNodeCur-stDate.acID,acId)==0)//知道到id号相同的订票人的

returnpstManNodeCur;

returnNULL;

PPlaneNodeFindPlane(PPlaneNodepstPlaneNodeHead,char*acBookFlight)

PPlaneNodepstPlaneNodeCur=pstPlaneNodeHead-pstNext;

for(pstPlaneNodeCur;pstPlaneNodeCur!=NULL;pstPlaneNodeCur=pstPlaneNodeCur-pstNext)

if(strcmp(pstPlaneNodeCur-stDate.acFlight,acBookFlight)==0)//知道到id号相同的订票人的

returnpstPlaneNodeCur;

returnNULL;

voidRecommend(PPlaneNodepstPlaneNodeHead)

//推荐给用用户合适的机票

//时间地点

PPlaneNodepstPlaneNodeCur;

characDest[20];

characTime[10];

intiNum=0;

pstPlaneNodeCur=pstPlaneNodeHead-pstNext;

printf("Inputyourdestination");

scanf_s("%s",acDest,20);

printf("Inputtheearlisttimeyoucantake:");

scanf_s("%s",acTime,10);

PrintHead();

for(pstPlaneNodeCur;pstPlaneNodeCur!=NULL;pstPlaneNodeCur=pstPlaneNodeCur-pstNext)

if(strcmp(pstPlaneNodeCur-stDate.acDest,acDest)==0)

if(strcmp(acTime,pstPlaneNodeCur-stDate.acTakeOffTime)0)

PrintDate(pstPlaneNodeCur);

iNum++;

订票

voidBook(PPlaneNodepstPlaneNodeHead,PManNodepstManNodeHead)

//接收订票人头指针

PPlaneNodepstPlaneNodeCur,astPlaneNode[10];

PManNodepstManNodeCur,astManNodeTemp=NULL;

characDest[20];

characId[20];

characName[20];

characSex[10];

characDecision[2];

characFlight[20];

intiNum=0;

intiRecord=0;

intk=0;

chariFlag=0;

pstManNodeCur=pstManNodeHead;

for(pstManNodeCur;pstManNodeCur-pstNext!=NULL;pstManNodeCur=pstManNodeCur-pstNext);

//将订票人结构体指向尾巴

//输入目的地

printf("pleaseInputDestCity:\n");

scanf_s("%s",acDest,20);

getchar();

//查找目的地存入结构体数组中

pstPlaneNodeCur=pstPlaneNodeHead-pstNext;

for(pstPlaneNodeCur;pstPlaneNodeCur!=NULL;pstPlaneNodeCur=pstPlaneNodeCur-pstNext)

if(strcmp(pstPlaneNodeCur-stDate.acDest,acDest)==0)

astPlaneNode[iRecord]=pstPlaneNodeCur;

iRecord++;

printf("\nthereare%dflightyoucanchoose!\n",iRecord);

PrintHead();

for(k=0;kiRecord;k++)

PrintDate(astPlaneNode[k]);

if(iRecord==0)

printf("sorry,Noflightsyoucanbook!\n");

else

printf("doyouwanttobookit(y(Y)/n(N))");

scanf_s("%s",acDecision,2);

getchar();

if(strcmp(acDecision,"y")==0||strcmp(acDecision,"Y")==0)

printf("Inputyourinformation!\n");

astManNodeTemp=(PManNode)malloc(sizeof(ManNode));

//assert

printf("InputyourName:\n");

scanf_s("%s",acName,20);

strcpy(astManNodeTemp-stDate.acName,acName);

printf("InputyourId:\n");

scanf_s("%s",acId,20);

strcpy(astManNodeTemp-stDate.acID,acId);

printf("Inputyoursex（M/F):\n");

scanf_s("%s",acSex,10);

strcpy(astManNodeTemp-stDate.acSex,acSex);

printf("InputyourFlights:\n");

scanf_s("%s",acFlight,20);

strcpy(astManNodeTemp-stDate.acBookFilght,acFlight);

for(k=0;kiRecord;k++)

if(strcmp(astPlaneNode[k]-stDate.acFlight,acFlight)==0)

if(astPlaneNode[k]-stDate.iNum1)

printf("Notickets!");

return;

printf("return%dtickets!\n",astPlaneNode[k]-stDate.iNum);

iFlag=1;

break;

if(iFlag==0)

printf("error");

return;

printf("Inputthebooknumber:\n");//订购几张票

scanf_s("%d",iNum);

astPlaneNode[k]-stDate.iNum=astPlaneNode[k]-stDate.iNum-iNum;//还剩下的票数

astManNodeTemp-stDate.iBookNum=iNum;//订购票数

pstManNodeCur-pstNext=astManNodeTemp;//链接链表

astManNodeTemp-pstNext=NULL;

pstManNodeCur=astManNodeTemp;//移动当前链表指针位置

printf("FinishBook！\n");

}

退票

//退票

voidRefund(PPlaneNodepstPlaneNodeHead,PManNodepstManNodeHead)

PManNodepstManNodeCur,pstManNodeFind=NULL;

PPlaneNodepstPlaneNodeFind=NULL;

characId[20];

characDecision[2];

intiNum=0;//剩余票数

intiBookNum;//

//找到订票人的结构体

printf("InputyourId!\n");

scanf_s("%s",acId,20);

pstManNodeFind=FindMan(pstManNodeHead,acId);

if(pstManNodeFind==NULL)

printf("can;tfind!\n");

else//退票

printf("thisisyourtickets:\n");

printf("idnumber:%s\n",pstManNodeFind-stDate.acID);

printf("nmae:%s\n",pstManNodeFind-stDate.acName);

printf("sex:%s\n",pstManNodeFind-stDate.acSex);

printf("bookflight:%s\n",pstManNodeFind-stDate.acBookFilght);

printf("booknumber:%d\n",pstManNodeFind-stDate.iBookNum);

printf("doyouwanttocancelit(y/n)");

scanf_s("%s",acDecision,2);

getchar();

if(strcmp(acDecision,"y")==0)

//找到前驱

for(pstManNodeCur=pstManNodeHead;pstManNodeCur-pstNext!=pstManNodeFind;pstManNodeCur=pstManNodeCur-pstNext);

//找到该名订购人的航班记录

pstPlaneNodeFind=FindPlane(pstPlaneNodeHead,pstManNodeFind-stDate.acBookFilght);

//退票

if(pstPlaneNodeFind!=NULL)

iNum=pstPlaneNodeFind-stDate.iNum;//机票剩余票数

iBookNum=pstManNodeFind-stDate.iBookNum;//订购人订购票数

pstPlaneNodeFind-stDate.iNum=iNum+iBookNum;

//删除订票人节点

pstManNodeCur-pstNext=pstManNodeFind-pstNext;

printf("successful!\n");//成功退订

iSave=1;

free(pstManNodeFind);

}

保存信息

//保存机票信息

voidSavePlane(structPlaneNode*pstPlaneNodeHead)

FILE*pfPlane;//机票的文件指针

structPlaneNode*pstPlaneNodeCur;

intcount=0;//保存信息个数

intiFlag=1;

interror=0;

//pfPlane=fopen("plane.txt","wb");

error=fopen_s(pfPlane,"plane.txt","wb");

if(error!=0)

printf("thefilecan'tbeopened!\n");

return;

//写入信息

pstPlaneNodeCur=pstPlaneNodeHead-pstNext;

while(pstPlaneNodeCur!=NULL)

if(fwrite(pstPlaneNodeCur,sizeof(structPlaneNode),1,pfPlane)==1)

pstPlaneNodeCur=pstPlaneNodeCur-pstNext;

count++;

else

iFlag=0;

break;

//提示保存信息数目ISave置为0

if(iFlag)

printf("youhavesave%dflights\n",count);

iSave=0;

//关闭文件

fclose(pfPlane);

//保存订票人信息

voidSaveMan(structManNode*pstManNodeHead)

assert(pstManNodeHead!=NULL);

if(pstManNodeHead==NULL)

return;

FILE*pfMan;