求高手解答？？我也是想了很久呀，旅店信息管理程序
//我程序都打出来了，但就是不知道怎么运行，运行错误说没有struct.h文件，不明白？//MainBody.c文件
# include<Structs.h>
extern int GuestNumber;
int GuestNumber=0;
void main(void){
LoadHotelInfo(rooms);
LoadGuestInfo();
LoadGARInfo();
handlemenu();
}
void printMenu(){
printf(
"1 查看旅店信息\n"
"2 查看某一房间信息\n"
"3 查看旅客信息\n"
"4 查找某一旅客信息\n"
"5 旅客入住\n"
"6 旅客换房\n"
"7 旅客退房\n"
"8 退出\n"
);
}
void handlemenu(){
int i=0;
do{
printMenu();
printf("请选择\n");
scanf("%d",&i);
fflush(stdin);
switch(i){
case 1:
ViewAllHotel();
printf("\n\n");
break;
case 2:
ViewOneRoom();
printf("\n\n");
break;
case 3:
ViewAllGuest();
printf("\n\n");
break;
case 4:
ViewOnGuet();
printf("\n\n");
break;
case 5:
GuestCheckIn();
printf("\n\n");
break;
case 6:
GustChangeRoon();
printf("\n\n");
break;
case 7:
GuestCheckOut();
printf("\n\n");
break;
case 8:
SaveGARInfo();
SaveGuestInfo();
SaveHotelInfo(rooms);
exit(0);
}
}while(1);
}
# include<stdio.h>
# include<stdlib.h>
# include<conio.h>
# include<string.h>
# include<time.h>
# define FLOORNUMBER 4
# define ROOMNUMBER 5
typedef enum RommType{Single=1,Double=2,Triangle=3}RoomType;//房间类型
typedef struct room{
int RoomNumber; //房间号
RoomType roomtype; //房间类型
int CheckInNumbre; //入住几人
int RoomPrice; //房间价格
}Room; //房间相关成员的定义
typedef struct guestandroom{
char GuestID[20]; //旅客身份证号
int GuestInRoom; //旅客入住的房间
char CheckInTime[30];//入住时间
char CheckOutTime[30];//退房时间
}Guest And Room; //房间相关的成员定义
typedef struct guest{
char Name[10]; //姓名
char sex[3]; //性别
char ID[20]; //身份证号
}Guest; //旅客的相关属性的定义
void menu();
void LoadHotelInfo(Room pararoom[FLOORNUMBER][]);
void ViewAllHotel();
void SaveHotelInfo(Room pararoom[FLOORNUMBER][]);
void LoadGuestInfo();
void SaveGuestInfo();
void ViewOneGuest();
void ViewAllGuest();
void AppendGustInfo();
void GuestCheckIn();
void GuestChangeInfo();
void GustCheckOut();
void ChangeBookDay();
void AppendGARInfo();
void LoadGARInfo();
void SaveGARInfo();
void AppendGuestHistoryInfo(int Guesti,int GARj);
void handlemenu();
void printMenu();
void ViewOneRoom();
int IsOldGuest();
int DelGuest(charID[]);
int CountGuest(Room pararoom[FLOORNUMBER][]);
int CheckRAGIndex(char ID[]);
int CheckFreeRom(char Sex[]);
int FindOneGuest();
char *CheckRoomSex(int RoomNumbr);
Room rooms[FLOORNUMBER][ROOMNUMBER]; //存房间信息的结构数组
Guest ptoguest[55]; //存旅客信息的数组
GuestAndRoom GAR[55]; }
//存旅客入住房间的数组
# include"Structs.h"
extern int GuestNumber;
//向guestandroom文件中添加信息
void AppendandGARInfo(){
FILE *fp;
if((fp=fopen("guestandroom.txt","a"))==NULL){
printf("文件读取失败\n");
exit(0);
}
fprintf(fp,"%d\t%s\t\t%s\n",GAR[GuestNumber-1].GuestInRoom,
GAR[GuestNumber-1].GuestID,GAR[GuestNumber-1].CheckInTime);
fclose(fp);
}
//初始化GAR数组
void LoadGARInfo(){
//动态建立存储旅客信息的数组
FILE *fp;
char temp[10]="";
if((fp==fopen("guestandroom.txt","r"))==NULL){
printf("文件读取失败!\n");
exit(0);
}
fscanf(fp,"%*s %*s %*s %*s",temp,temp,temp,temp\n);
for(iCount=0;iCount<GuestNumber;iCount++){
fscanf(fp,"%d %s\t\t\t",&GAR[iCount].GuestInRoom,
GAR[iCount].GuestID);
fgets(GAR[iCount].CheckInTime,25,fp);
strcpy(GAR[iCount].CheckOutTime," ");
}
fclose(fp);
}
void SaveGARInfo(){
FILE *fp;
int iCount=0;
if((fp=fopen("guestandroom.txt","w"))==NULL){
printf("文件读取失败\n");
exit(0);
}
fprintf(fp,"%s%t%s%t%s\n","房间","身份证","入住时间","退房时间",);
for(iCount=0;iCount<GuestNumber;iCount++)
fprintf(fp,"%d\t\t%s\t\t\t%\t\t\t%s\n",GAR[iCount].GuestInRoom,
GAR[iCount].GuestID,GAR[iCount].CheckInTime,
GAR[iCount].CheckOutTime);
fclose(fp);
}
//检验满足ID的GAR数组的位置
int CheckRAGIndex(char ID[]){
int gindex=-1;
int garindex=-1;
int icount;
for (icount=0;icount<GuestNumber;icount++){
if(!strcmp(ID,ptoguest[icount].ID)){
gindex=icount;
break;
}
}
if(gindex!=-1){//如果有
for(icount=0;icount<GuestNumber;icount++){
if(!strcmp(ptoguest[gindex].ID,GAR[icount].GuestID)){
garindex=gindex;
break;
}
}
}
return garindex;
}
//旅客入住
void GuestCheckIn(){
int NewRoomNumber;
int NewGuestSexN;
int i;
int j;
int CheckSex=0;
time_t t;
t=time(NULL);
printf("请输入旅客姓名:\n");
scanf("%s",ptoguest[GuestNumber].Name);
do{
printf("请选择旅客性别\n");
printf("1 男\n 2 女\n");
scanf("%d",&NewGuestSexN);
switch(NewGuestSexN){
case 1:
strcpy(ptoguest[GuestNumber].sex,"男");
break;
case 2:
strcpy(ptoguest[GuestNumber].sex,"女");
break;
}
}
while(NewGuestSexN!=1&&NewGuestSexN!=2);
printf("请输入旅客身份证号码:\n");
scanf("%s",ptoguest[GuestNumber].ID);
CheckSex=CheckFreeRoom(ptoguest[GuestNumber].sex);
if(!CheckSex){
//处理数组
strcpy(ptogust[GuestNumber].ID,"");
strcpy(ptogust[GuestNumber].Name,"");
strcpy(ptogust[GuestNumber].sex,"");
return;
}
printf("请输入旅客选择入住房间号码:\n");
scanf("%d",&NewRoomNumber); //如何保证选的是正确的呢
//更改房间状态，新房间
for(i=0;i<4;i++){
for(j=0;j<5;j++){
if(rooms[i][j].RoomNumber==NewRoonNumber){
rooms[i][j].CheckInRoom=rooms[i][j].CheckInNumber+1;
}
}
}
GuestNumber+=1; //人数增加
strcpy(GAR[GuestNumber-1].CheckInTime,ctime(&t));
printf("入住时间为%s\n",GAR[GuestNumber-1].CheckInTime);
strucp(GAR[GuestNumber-1].GuestID,ptoguest[GuestNubmer-1].ID);
GAR[GuestNumber-1].GuestInRoom=NewRoomNumber;
//将信息添加到文件中
AppendGuestInfo();
AppendGARInfo();
SaveHotelInfo(rooms);
}
//旅客退房
void GustCheckOut(){
float discount=0,money=0;
int Days=0,i;
char ID[20]="";
do{
printf("请输入旅客身份证:\n");
scanf("%s",ID);
for(i=0;i<=GuestNumber-1;i++){
if(!strcmp(ID,ptoguest[i].ID)){
break;
}
}
if(i==GuestNumber){
printf("您输入的用户不存在!\n");
i=-1;
}
}while(i==-1);
discount=(IsOldGuset(ID)<=2)?1:(IsOldGuest(ID)
<4?0.9:(IsOldGuest(ID) <=6)?0.8:0.7;
printf("此为顾客此次为第%d次住店，
打折率为:%f\n",IsOldGuest(ID)+1,discount);
money=(float)DelGuest(ID);
printf("请输入入住天数:\n");
scanf("%d",&Days);
money=money*Days*discount;
printf("应付%f元.\n",money);
SaveGARInfo();
SaveGuestInfo();
SaveHotelInfo(rooms);
}
//旅客换房
//旅客换房,只能换到空房(结账)
void GuestChangeRoom(){
char name[10]="";
char ID[19]="";
int GARindex=-1;
int GuestIndex=-1;
char choice='\0';
int day=0;
int i=0,j=0;
int sum=0;
int roomnumber=0;
//输入旅客信息
printf("请输入旅客的姓名:\n");
gets(name);
//找到旅客在旅客结构体中的下标
printf("请输入需要换房的旅客的身份证:\n");
gets(ID);
RAGindex=CheckRAGIndex(ID);
for(i=0;i<=GuestNumber;i++){
if(!strcmp(ID.ptoguest[i].ID)) { //要是有同名的就麻烦了
printf("该旅客的信息如下\n"
"姓名\t性别\t入住的房间\t入住的时间\n");
printf("%s\t%s\t%d\t%s\n",ptogust[i].Name,ptoguest[i].
sex,
GAR[RAGindex].agauestInRoom,GAR[RAGindex].CheckIn
time);
GuestIndex=i;
break;
}
}
printf("确认以上信息?(y/n)\n");
choice=getchare();
if(choice=='N'||choice=='n'){
return;
}
//结账
printf("请输入该旅客的入住天数:\n");
scanf("%d",&day);
for(i=0;i<FLOORNUMBER;i++){
for(j=0;j<ROOMNUMBER;j++){
if(rooms[i][j].RoomNumber==GAR[RAGindex].GuestInRoom){
sum=day*rooms[i][j].RoomPrice;
break;
}
}
if(sum){
break;
}
}
printf("请旅客缴纳前面的房款%d.\n",sum);
//打印能换入的房间
CheckRAGIndex(ptoguest[GuestIndex].sex);
printf("请输入要换人的房间号:\n");
scanf("%d",&roomnumber);
//放入
if(roomnumber==GAR[RAGindex].GuestInRoom){
printf("不能换如愿房间\n");
return;
}
//状态更改
//原房间
GAR[RAGindex].GuestInRoom=roomnumber;
rooms[i][j].CheckInNumber--;
for(i=0;i<FLOORNUMBER;i++)
for(j=0;j<ROOMNUMBER;J++){
if(rooms[i][j].RoomNumber==roomnumber){
rooms[i][j].CheckInNumber++;
break;
}
}
SaveGARInfo();
SaveGuestInfo();
SaveHotelInfo(rooms);
}
Guests.c:
# include<Structs.h>
extern int GuestNumber;
//添加旅客信息
void AppendGuestInfo(){
FILE *fp;
if((fp=fopen("guest.txt","a"))==NULL){
printf("文件读取失败\n");
exit(0);
}
fprintf(fp,"%s\t%s\t%s\t\n",ptoguest[GuestNumber-1].Name,
ptogust[GuestNumber-1].sex,ptoguest[GuestNumber-1].ID);
fclose(fp);
}
int CountGuest(Room pararoom[FLOORNUMBER][ROOMNUMBER]){
int iFloor=0;
int jRoom=0;
int sum=0;
for (iFloor=o;iFloor<Floornumbr;iFloor++)
for(jRoom=0;jRoom<ROOMNUMBER;jRoom++){
if(pararoom[iFloor][jRoom].CheclInNumber>0){
sum+=pararoom[iFloor][jRoom].CheckInNumber;
}
}
return sum;
}
//载入客人信息
void LoadGuestInfo(){
FILE *fp;
int iCount=0;
char temp[10]="";
if((fp=fopen("guest.txt","r"))==NULL){
printf("文件读取失败!\n");
exit(0);
}
GuestNumber=CountGuest(rooms);
fscanf(fp,"%*s %*s %*s",temp,temp,temp\n);
for(iCount=0;iCount<GuestNumber;iCount++){
fscanf(fp,"%s\t%s\t%s",ptoguest[iCount].Name,ptoguest[iCount].sex,
ptoguest[iCount].ID);
//strcpy(GAR[iCount].GuestID,ptoguest[iCount].ID);
}
fclose(fp);
}
//储存旅客信息
void SaveGuestInfo(){
FILE *fp;
int iCount=0;
if((fp=fopen("guest.txt","w"))==NULL){
printf("文件读取失败\n");
exit(0);
}
fprintf(fp,"%s\t%s\t%s\n","姓名","性别","身份证"\n);
for(iCount=0;iCount<GuestNumber;iCount++)
fprintf(fp,"%s\t%s\t%s\n",ptoguest[iCount].Name,ptoguest[iCount].
sex,ptoguest[iCount].ID);
fclose(fp);
}
//查找旅客信息
void ViewOneGuest(){
int i=FindOneGuest();
int GARNUM;
if(i!=-1){
GARNUM=CheckGARIndex(ptoguest[i].ID);
printf("姓名\t性别\t身份证\t\t房间\t入住时间\n");
printf("%s\t%s\t%s\t\t%d\t%s\t\n",ptoguest[i].Name,ptoguest[i].
sex,ptoguest[i].ID,GAR[GARNUM].GuestInRoom,GAR[GARNUM].CheckIn
Time);
return;
}
else{
printf("没有此用户信息!\n");
return;
}
}
//查找旅客信息可以做成一个函数
int FindOneGuest(){
int i;
char GuestID[25];
printf("\n请输入旅客的身份证:\n");
scanf("%s",GuestID);
fflush(stdin);
for(i=0;ii<GuestNumber;i++){
if(!strcpy(GuestID,ptoguest[i].ID)){
return i;
}
}
printf("没有此名顾客!\n");
rturn -1;
}
//查看所有旅客的信息
void ViwAllGuest(){
int i=0;
int GARNUM;
printf("——————所有旅客信息——————\n");
printf("姓名\t性别\t身份证\t房间\t入住时间\n");
for(i=0;i<GuestNumber;i++){
GARNUM=ChckRAGIndex(ptoguest[i].ID);//找下标
printf("%s\t%s\t%s\t%d\t%s\t\n",ptoguest[i].Name,ptoguest[i].sex,
ptoguest[i].ID,GAR[GARNUM].GustInRoom,GAR[GARNUM].ChecnIn
Time);
}
printf("打印结束!\n");
}
//判断是否是以前的旅客
int IsOldGuest(char NewID[]){
FILE *fp;
char temp[20]="";
char name[10]="";
char ID[20]="";
int Room=0;
char CheckInTime[30]="";
char CheckOutTime[30]="";
int a=0;
if((fp=fopen("guesthistory.txt","r"))==NULL){
printf("文件读取失败\n");
exit(0);
}
fscanf(fp,"%*s %*s %*s %*s %*s",temp,temp,temp,temp,temp\n);
while(!feof(fp)){
fscanf(fp,"%s %s %d %s %s",name,ID,&Room,CheckInTime,CheckOut
Time);
if(!strcpy(NewID,ID)){
a++;
}
}
return a;
}
//添加新的历史记录
void AppendGustHistoryInfo(int Guesti,int GARj){
FILE *fp;
if((fp=fopen("guesthistory.txt","a"))NULL){
printf("文件读取失败\n");
exit(0);
}
fprintf(fp,"%s\t%s\t%d\t\t\t%\t\t\t%s\n",ptoguest[Guesti].Name,
ptoguest[Guesti].ID,GAR[GARj].GuestInRoom,GAR[GARj].CheckIn
Time,GAR[GARj].ChechOutTime);
}
//打印入住记录
void ViewOldGuest(){
FILE *fp;
char name[10];
int ID;
int Room;
char CheckInTime[30];
char CheckOutTime[30];
if((fp=fopen("guesthistory.txt","r"))==NULL){
printf("文件读取失败\n");
exit(0);
}
printf("姓名\t\t身份证\t\t房间号\t\t入住时间\t\t退房时间\t\t\n");
do{
fscanf(fp,"%s %d %d %s %s\n",name,
&ID,&Room,CheckInTime,CheckOutTime);
printf("%s\t\t %d\t\t %d\t\t %s\t\t %s\t\t\n",
name,ID,Room,CheckInTime,CheckOutTime);
}
while(!feod(fp));
}
//删除Guest数组中的一个信息，同时删除对应的GAR
int DelGuest(char ID){
int i=0,j=0,GARj=0,roomi=0,roomj=0;
int money=0;
int out=1;
time_t t;
t=time(NULL);
for(i=0;i<GuestNumber;i++){
if(!strcpy(ID,ptoguest[i].ID)){
GARj=CheckRAGIndex(ptoguest[i].ID);
printf("入店时间为%s\n",GAR[RAGj].CheckInTime);
strcpy(GAR[GARj].CheckOutTime,ctime(&t));
printf("退店时间为%s\n",GAR[GARj].CheckOutTime);
for(roomi=0;roomi<4&&out;roomi++){
for(roomj=0;roomj<5;roomj++){
if(GAR[GARj].GuestInRoom==
rooms[roomi][roomj].RoomNumber){
money=rooms[roomi][roomj].RoomPrice;
rooms[roomi][roomj],CheckInNumber=
rooms[roomi][roomj].CheckInNumber-1;
SaveHotelInfo(rooms);
out=0;
break;
}
}
}
AppendGuestHistoryInfo(i,GARj);
GuestNumber=GuestNumber-1;
for(j=i;j<GuestNumber;j++){
ptoguest[j]=ptoguest[j+1];
}
for(j=GARj;j<GuestNumbr;j++){
GAR[j]=GAR[j+1];
}
break;
}
}
return money;
}
Hotels.c:
# include<Structs.h>
extern int GuestNumber;
//检查房间应住的性别
char *CheckRoomSex(int RoomNumber){
int i,j;
for(i=0;i<GuestNumber;i++) {//添加那有问题 GuestNumber
if(RoomNumber==GAR[i].GuestInRoom){//得到房间客人所在数组的下标
for(j=o;j<GuestNumber;j++){
if(!strcmp(GAR[i].GuestID,ptoguest[j].ID))
//找到对应的客人
return ptoguest[j].sex;
}
break;
}
}
return NULL;
}
//检查空房
int CheckFreeRoom(char Sex[]){
int i,j,find=0;
char roomsex[3];
printf("能入住的房间:\n");
for(i=0;i<4;i++){
for(j=0;j<5;j++){
if(!rooms[i][j].CheckInNumber){ //房间为空
printf("%d\t",rooms[i][j].RoomNumber);
find=1;
}
else{ //房间有人
strcpy(roomsex,CheckRoomSex(rooms[i][j].RoomNumber));
if(( rooms[i][j].roomtype>rooms[i][j].CheckInNumber
//入住的人数少于房间类型
&& (strcmp(Sex,roomsex)==0) //入住的是相同性别的人
)
)
{ printf("%d\t",rooms[i][j].RoomNumber);
find=1;
}
else{
printf("\t");
}
}
}
printf("\n");
}
if(!find){
printf("没有合适房间!\n房间已满.\n");
}
return find;
}
//载入所有房间入住情况信息
void LoadHotelInfo(Room innerroom[FLOORNUMBER][ROOMNUMBER]){
FILE *fp;
int iFloor=0;
int jRoom=0;
char temp[9];
if ((fp=fopen("hotel.txt","r"))==NULL){
printf("文件读取失败");
exit(0);
}
fscanf(fp,"%*s %*s %*s\n",temp,temp,temp,temp);
for(iFloor=0;iFloor<FLOORNUMBER;iFloor++)
for(jRoom=0;jRoom<ROOMNUMBER;jRoom++){
fscanf(fp,"%d %d %d %d\n",&innerroom[iFloor][jRoom].RoomNumber,
&innerroom[iFloor][jRoom].roomtype,
&innerroom[iFloor][jRoom].CheckInNumber,
&innerroom[iFloor][jRoom].RoomPrice);
}
fclose(fp);
}
//打印所有房间入住情况
void ViewAllHotel(){
int i,j;
printf("房间号码\t房间类型\t入住人数\t房间价格\t\n");
for(i=0;i<4;i++){
for(j=0;j<5;j++){
printf("%d\t\t",rooms[i][j].RoomNumber);
switch(rooms[i][j].roomtype){
case 1:
printf("单人房\t\t");break;
case 2:
printf("双人房\t\t");break;
case 3:
printf("三人房\t\t");break;
}printf("%d\t\t%d\t\t\n",rooms[i][j].CheckInNumber,
rooms[i][j].RoomPrice);
}
printf("\n");
}
}
//储存所有房间信息
void SaveHotelInfo(Room pararoom[FLOORNUMBER][ROOMNUMBER]){
FILE*fp;
int iFloor=0;
int jRoom=0;
if((fp=fopen("hotel.txt",'w"))==NULL){
printf("文件读取失败");
exit(0);
}
fprintf(fp,"房间号码\t房间类型\t入住人数\t房间价格\t\n");
for(iFloor=0;iFloor<FLOORNUMBER;iFloor++){
for(jRoom=0;jRoom<ROOMNUMBER;jRoom++){
fprintf(fp,"%d\t\t%d\t\t%d\t\t%d\t\n",
pararoom[iFloor][jRoom].RoomNumber,
pararoom[iFloor][jRoom].roomtype,
pararoom[iFloor][jRoom].CheckInNumber,
pararoom[iFloor][jRoom].RoomPrice);
}
fprintf(fp,"\n");
}
fclose(fp);
}
//打印谋一房间情况
void ViewOneRoom(){
int RoomNum,i,j,IsNull=0;
printf("请输入房间号码:\n");
scanf("%d",&RoomNum);
for(i=0;i<GuestNumber;i++){
if(RoomNum==GAR[i].GuestInRoom){
for(j=0;j<GuestNumber;j++){
if(strcmp(ptoguest[j].ID,GAR[i].GuestID)==0){
printf("",ptoguest[j].Name,ID,ptoguest[j].sex,GAR[i].CheckInTime);
IsNull=1;
}
}
}
}
if(!IsNull){
printf("房间为空!\n");
}
}
