C语言项目实践——火车售票系统.zip

#define _CRT_SECURE_NO_WARNINGS #pragma warning(disable:6031) #pragma warning(disable:6385) #pragma warning(disable:6054) #pragma warning(disable:28182) #pragma warning(disable:6011) #pragma warning(disable:6308) #pragma warning(disable:28183) #pragma warning(disable:6387) #include<stdio.h> #include<stdlib.h> #include<conio.h> #include<string.h> #include<标头.h> extern FILE* fp1; extern FILE* fp2; extern FILE* fp3; extern FILE* fp4; extern FILE* fp5;//Ticket.txt extern FILE* fp6;//NumOfSite.txt extern int NumOfManager; extern int NumOfPassenger; extern int NumOfSite; void ManagerLog()//员工登录注册界面 { system("cls"); printf(" 欢迎使用后台管理\n"); printf("**************************\n"); printf("*** 1.登录已有账户 ***\n"); printf("*** 2.注册新账户 ***\n"); printf("*** 3.返回上一级 ***\n"); printf("**************************\n"); int choose = _getch(); switch (choose) { case 49:login(); break; case 50:logon(); break; case 51:main(); } } void BackStage()//后台管理界面 { system("cls"); printf(" 请选择您需要的服务\n"); printf("************************\n"); printf("*** 1.站点操作 ***\n"); printf("*** 2.票务操作 ***\n"); printf("*** 3.返回上一级 ***\n"); printf("*** 按esc退出程序 ***\n"); printf("************************\n"); int choose = _getch(); switch (choose) { case 49:site(); break; case 50:ModifyNum(); break; case 51:ManagerLog(); break; case 27:exit(0); } } void logon()//管理员账户注册 { if ((fp3 = fopen("NumOfManager.txt", "r")) == NULL) { fp3 = fopen("NumOfManager.txt", "w"); fclose(fp3); } fp3 = fopen("NumOfManager.txt", "rb"); fseek(fp3, 0, SEEK_END);//将文件指针移到文件末尾 int len = ftell(fp3);//检查文件长度 fseek(fp3, 0, SEEK_SET);//将文件指针移到文件开头 if (len == 0)//第一个员工创建账号 { char key[20];//用于存储再次输入的密码 system("cls"); struct manager* manager = (struct manager*)malloc(sizeof(struct manager)); printf("请创建一个账号\n"); scanf("%s", &manager[0].id); printf("请输入您的密码\n"); scanf("%s", &manager[0].password); printf("请确认您的密码\n"); scanf("%s", &key); if (strcmp(manager[0].password, key) != 0)//检验两次输入密码是否相同 { int flag = 1; while (flag) { system("cls"); printf("您输入的两次密码不同，请重新输入密码\n"); scanf("%s", &manager[0].password); printf("请确认您的密码"); scanf("%s", key); if (strcmp(manager[0].password, key) == 0) flag = 0; } } NumOfManager++; fp3 = fopen("NumOfManager.txt", "w");//创建NumOfManager.txt fprintf(fp3, "%d", NumOfManager);//将管理人员人数写入文件中 fclose(fp3); fp1 = fopen("Manager.txt", "wb"); fwrite(manager, sizeof(struct manager), NumOfManager, fp1);//将管理人员结构体写入文件 fclose(fp1); free(manager); system("cls"); printf("创建账户成功\n按任意键返回登录界面"); _getch(); ManagerLog(); } else//后续员工创建账号 { system("cls"); fp3 = fopen("NumOfManager.txt", "r"); fscanf(fp3, "%d", &NumOfManager);//从文件读取管理人员人数 fclose(fp3); struct manager* manager = (struct manager*)malloc(sizeof(struct manager) * NumOfManager); fp1 = fopen("Manager.txt", "rb"); fread(manager, sizeof(struct manager), NumOfManager, fp1);//从文件中读取管理人员结构体 fclose(fp1); manager = (struct manager*)realloc(manager, sizeof(struct manager) * (NumOfManager + 1)); //管理人员结构体扩容一个单位 char key[20];//用于存储再次输入的密码 printf("请创建一个账号\n"); scanf("%s", &manager[NumOfManager].id); for (int i = 0; i < NumOfManager; i++) { if (strcmp(manager[NumOfManager].id, manager[i].id) == 0) { int flag = 1; while (flag) { system("cls"); printf("已有账号，请重新输入"); scanf("%s", &manager[NumOfManager].id); for (int n = 0; n < NumOfManager; n++) { if (strcmp(manager[NumOfManager].id, manager[n].id) == 0) break; if (n == NumOfManager - 1) flag = 0; } } break; } } printf("请输入您的密码\n"); scanf("%s", &manager[NumOfManager].password); printf("请确认您的密码\n"); scanf("%s", &key); if (strcmp(manager[NumOfManager].password, key) != 0)//检验两次输入密码是否相同 { int flag = 1; while (flag) { system("cls"); printf("您输入的两次密码不同，请重新输入密码\n"); scanf("%s", &manager[NumOfManager].password); printf("请确认您的密码"); scanf("%s", key); if (strcmp(manager[NumOfManager].password, key) == 0) flag = 0; } } printf("创建账户成功\n按任意键返回登录界面"); NumOfManager++; fp3 = fopen("NumOfManager.txt", "w"); fprintf(fp3, "%d", NumOfManager);//将管理人员人数写入文件中 fclose(fp3); fp1 = fopen("Manager.txt", "wb"); fwrite(manager, sizeof(struct manager), NumOfManager, fp1);//将管理人员人数写入文件中 fclose(fp1); free(manager); _getch(); system("cls"); ManagerLog(); } } void login()//账户登录 { char id[20]; char password[20]; system("cls"); printf("请输入账号\n"); scanf("%s", &id); printf("请输入密码\n"); scanf("%s", &password); if ((fp3 = fopen("NumOfManager.txt", "r")) == NULL) { fp3 = fopen("NumOfManager.txt", "w"); fclose(fp3); } fp3 = fopen("NumOfManager.txt", "rb"); fseek(fp3, 0, SEEK_END);//将文件指针移到文件末尾 int len = ftell(fp3);//检查文件长度 fseek(fp3, 0, SEEK_SET);//将文件指针移到文件开头 if (len == 0) { system("cls"); printf("您输入的账号或密码有误按任意键重新输入,ESC返回"); int esc = _getch(); if (esc == 27) { ManagerLog(); } else { login(); } } fp3 = fopen("NumOfManager.txt", "r"); fscanf(fp3, "%d", &NumOfManager);//从文件读取管理人员人数 fclose(fp3); struct manager* manager = (struct manager*)malloc(sizeof(struct manager) * NumOfManager); fp1 = fopen("Manager.txt", "rb"); fread(manager, sizeof(struct manager), NumOfManager, fp1);//从文件中读取管理人员结构体 fclose(fp1); int flag = 1; while (flag) { for (int i = 0; i < NumOfManager; i++) { if (strcmp(id, manager[i].id) == 0) { for (int m = 0; m < NumOfManager; m++) { if (strcmp(password, manager[m].password) == 0) { flag = 0; break; } } break; } } if (flag == 1) { system("cls"); printf("您输入的账号或密码有误\n"); printf("按任意键重新输入，按ESC返回"); int esc = _getch(); if (esc == 27) ManagerLog(); system("cls"); printf("请输入账号\n"); scanf("%s", &id); printf("请输入密码\n"); scanf("%s", &password); } } BackStage(); } void site() { system("cls"); printf(" 请选择您需要的操作\n"); printf("************************\n"); printf("*** 1.查看站点 ***\n"); printf("*** 2.添加站点 ***\n"); printf("*** 3.修改站点 ***\n"); printf("*** 4.删除站点 ***\n"); printf("*** 5.返回上一级 ***\n"); printf("*** 按esc退出程序 ***\n"); printf("************************\n"); int key = _getch(); switch (key) { case 49:view(); break; case 50:AddSite(); break; case 51:modify(); break; case 52:delet(); break; case 53:BackStage(); break; } } void AddSite() { if ((fp6 = fopen("NumOfSite.txt", "r")) == NULL) { fp6 = fopen("NumOfSite.txt", "w"); fclose(fp6); } fp6 = fopen("NumOfSite.txt", "rb"); fseek(fp6, 0, SEEK_END);//将文件指针移到文件末尾 int len = ftell(fp6);//检查文件长度 fseek(fp6, 0, SEEK_SET);//将文件指针移到文件开头 if (len == 0)//第一次添加站点 { NumOfSite = 1; struct ticket* ticket = (struct ticket*)malloc(sizeof(struct ticket) * NumOfSite); ticket[0].no = NumOfSite; system("cls"); printf("请输入起始站\n"); scanf("%s", &ticket[0].start); printf("请输入终点站\n"); scanf("%s", &ticket[0].destination); printf("请输入出发时间\n"); scanf("%s", &ticket[0].StartTime); printf("请输入到达时间\n"); scanf("%s", &ticket[0].ArriveTime); printf("请输入车票张数\n"); scanf("%d", &ticket[0].RestOfTicket); fp6 = fopen("NumOfSite.txt", "w"); fprintf(fp6, "%d", NumOfSite);//将站点数写入文件中 fclose(fp6); fp5 = fopen("Ticket.txt", "wb"); fwrite(ticket