网吧计费管理系统（武汉理工大学大一下实验（C语言版源码））
2024-04-16 05:07:09
有部分功能是用来测试的可删掉；
可以应付验收
注释掉最后的清屏函数有助于了解该系统
可提前一周看一下代码，了解工能后即可验收
功能简介
1.添加卡
2.查询卡
3.上机
4.下机
5.充值
6.退费
7.注销卡
8.激活卡
9.统计卡信息
10.一段时间的营业额
11.printf //记录上机时间 消费金额 下机时间 余额 状态
0.退出
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<time.h>
//#include"tool.h"
#define danjia 0.100000 //单价0.1元每秒
void timeToString(time_t t, char* pBuf)
{struct tm* timeinfo;timeinfo = localtime(&t);strftime(pBuf, 20, "%Y-%m-%d %H:%M", timeinfo);
}time_t stringToTime(char* pTime)
{struct tm tml;time_t time1;sscanf(pTime, "%d-%d-%d %d:%d", &tml.tm_year, &tml.tm_mon, &tml.tm_mday, &tml.tm_hour, &tml.tm_min);tml.tm_year -= 1900; //年份为从1900年开始tml.tm_mon -= 1; //月份为1^11tml.tm_sec = 0;tml.tm_isdst -= -1;time1 = mktime(&tml);return time1;
}//上几结构体
struct Card
{char aName[11]; // 卡号char aPwd[8]; // 密码int nStatus; // 卡状态(0-未上机；1-正在上机；2-已注销)time_t tStart; // 开卡时间time_t tEnd; // 卡的截止时间 float fTotalUse; // 累计金额time_t tLast; // 最后使用时间int nUseCount; // 使用次数float fBalance; // 余额int nDel; // 删除标识 0-未删除,1-删除
};struct Node
{struct Card data;struct Node* next;
};
struct Node* list = NULL;
//创建表头：表头就是一个结构体变量
struct Node* creatHead()
{ //动态内存申请struct Node* headNode = (struct Node*)malloc(sizeof(struct Node));headNode->next = NULL;return headNode;}
//创造节点：为插入作准备
//把用户的数据变为结构体变量
struct Node* creatNode(struct Card data)
{ //动态内存申请struct Node* newNode = (struct Node*)malloc(sizeof(struct Node));newNode->data = data;newNode->next = NULL;return newNode;
}
//插入
void insertNodeByHead(struct Node* headNode, struct Card data)
{ //必须先连接后断开struct Node* newNode = creatNode(data);newNode->next = headNode->next;headNode->next = newNode;}//上几结构体
struct shangji
{char aName[11]; // 卡号time_t tStart; // 上机时间float fBalance;// 余额int zhuangtai;//结算状态0未结算1已结算
};
struct shang
{struct shangji data;struct shang* next;
};
struct shang* list2 = NULL;
//创建表头：表头就是一个结构体变量
struct shang* creatHeadshang()
{ //动态内存申请struct shang* headshang = (struct shang*)malloc(sizeof(struct shang));headshang->next = NULL;return headshang;}
//创造节点：为插入作准备
//把用户的数据变为结构体变量
struct shang* creatshang(struct shangji data)
{struct shang* newshang = (struct shang*)malloc(sizeof(struct shang));newshang->data = data;newshang->next = NULL;return newshang;
}
//插入
void insertshangByHead(struct shang* headshang, struct shangji data)
{ //必须先连接后断开struct shang* newshang = creatshang(data);newshang->next = headshang->next;headshang->next = newshang;
}//下机信息结构体
struct xiaji
{char aName[11]; // 卡号time_t tStart; // 上机时间float fAmount; // 消费金额time_t tEnd; // 下机时间float fBalance;// 余额int zhuangtai;
};struct xia
{struct xiaji data;struct xia* next;
};
struct xia* list3 = NULL;struct xia* creatHeadxia()
{ //动态内存申请struct xia* headxia = (struct xia*)malloc(sizeof(struct xia));headxia->next = NULL;return headxia;}
struct xia* creatxia(struct xiaji data)
{struct xia* newxia = (struct xia*)malloc(sizeof(struct xia));newxia->data = data;newxia->next = NULL;return newxia;
}
void insertxiaByHead(struct xia* headxia, struct xiaji data)
{ //必须先连接后断开struct xia* newxia = creatxia(data);newxia->next = headxia->next;headxia->next = newxia;}//充退费结构体
struct Money
{char aName[11]; // 卡号int nStatus; // 卡状态(0表示充值；1表示退费；)time_t tTime; // 时间 float fMoney; // 充值退费金额int nDel; // 删除标识 0-未删除,1-删除
};struct chongtuifei
{struct Money data;struct chongtuifei* next;
};
struct chongtuifei* list4 = NULL;struct chongtuifei* creatHeadchongtuifei()
{ //动态内存申请struct chongtuifei* headchongtuifei = (struct chongtuifei*)malloc(sizeof(struct chongtuifei));headchongtuifei->next = NULL;return headchongtuifei;}
struct chongtuifei* creatchongtuifei(struct Money data)
{struct chongtuifei* newchongtuifei = (struct chongtuifei*)malloc(sizeof(struct chongtuifei));newchongtuifei->data = data;newchongtuifei->next = NULL;return newchongtuifei;
}
void insertchongtuifeiByHead(struct chongtuifei* headchongtuifei, struct Money data)
{ //必须先连接后断开struct chongtuifei* newchongtuifei = creatchongtuifei(data);newchongtuifei->next = headchongtuifei->next;headchongtuifei->next = newchongtuifei;}//指定位删除函数
void deleteNodeByData(struct Node* headNode, char* cardname)
{struct Node* posLeftNode = headNode;struct Node* posNode = headNode->next;//卡名是字符串，要用字符串比较函数while (posNode != NULL && strcmp(posNode->data.aName, cardname)){posLeftNode = posNode;posNode = posLeftNode->next;}//讨论查找结果if (posNode == NULL)return;else{posLeftNode->data = posNode->data;free(posNode);posNode = NULL;}
}//查找卡信息函数
struct Node* searchByName(struct Node* headNode, char* CardaName)
{struct Node* posNode = headNode->next;while (posNode != NULL && strcmp(posNode->data.aName, CardaName)){posNode = posNode->next;}return posNode;
}void tongji(struct xia* headxia)
{char a[6];struct xia* aMove = headxia->next;float all = 0;long long int kaishi;long long int jiezhi;char shangxian[21];char xiaxian[21];printf("请输入起始时间如2010-10-01 12:11\n");gets_s(a, 6);gets_s(shangxian, 20);printf("请输入截至时间如2010-10-01 12:11\n");gets_s(xiaxian, 20);kaishi = stringToTime(shangxian);jiezhi = stringToTime(xiaxian);while (aMove != NULL){if (aMove->data.tEnd <= jiezhi && aMove->data.tEnd >= kaishi){all = all + aMove->data.fAmount;}else{}aMove = aMove->next;}printf("营业额：%f\n", all);
}void printflist3(struct xia* headxia)
{struct xia* pMove = headxia->next;int i = 0;while (pMove != NULL){char a[20];char b[20];timeToString(pMove->data.tStart, a);timeToString(pMove->data.tEnd, b);printf("卡号\t\t上机时间\t消费金额\t\t下机时间\t\t 余额\t\t状态\n");printf("%s\t\t%s\t%f\t\t%s\t%f\t%d\n", pMove->data.aName, a, pMove->data.fAmount, b, pMove->data.fBalance, pMove->data.zhuangtai);pMove = pMove->next;}}//打印卡信息函数
void printList(struct Node* headNode)
{struct Node* pMove = headNode->next;int i = 0;while (pMove != NULL){char a[20];char b[20];char c[20];timeToString(pMove->data.tStart, a);timeToString(pMove->data.tEnd, b);timeToString(pMove->data.tLast, c);printf("卡号\t\t密码\t\t上机状态\t 余额\t\t累计金额\t使用次数\t开卡时间\t 上次使用时间\t 截至时间 删除标识符\n");printf("%-12s\t%s\t\t%d\t\t%15f\t%15f\t%d\t\t%s %s %s %d\n", pMove->data.aName, pMove->data.aPwd,pMove->data.nStatus, pMove->data.fBalance, pMove->data.fTotalUse, pMove->data.nUseCount, a, c, b, pMove->data.nDel);i++;pMove = pMove->next;}printf("卡个数%d\n", i);
}//菜单函数
void outputMenu()
{printf("\n--------------菜单------------\n");printf("1.添加卡\n2.查询卡\n3.上机\n4.下机\n5.充值\n6.退费\n7.注销卡\n8.激活卡\n9.统计卡信息\n10.一段时间的营业额\n11.printf\n0.退出\n请选择菜单编号（0-9）：");}//存储数据函数
void saveInfoToFile(const char* fileName, struct Node* headNode)
{FILE* fp = fopen(fileName, "w");//创建一个文件指针并打开文间struct Node* pMove = headNode->next;while (pMove != NULL){ //存储数据fprintf(fp, "%s\t%s\t%d\t%f\t%d\t%f\t%d\t%lld\t%lld\t\t%lld\n",pMove->data.aName, pMove->data.aPwd, pMove->data.nStatus,pMove->data.fBalance, pMove->data.nDel, pMove->data.fTotalUse,pMove->data.nUseCount, pMove->data.tStart, pMove->data.tLast, pMove->data.tEnd);pMove = pMove->next;}fclose(fp);}
//读取数据函数
void readInfoToFile(const char* fileName, struct Node* headNode)
{FILE* fp = fopen(fileName, "r");//以读的方式打开文件if (fp == NULL){fp = fopen(fileName, "w+");//具有创建的方式打开文件可读可写}struct Card tempData;while (fscanf(fp, "%s\t%s\t%d\t%f\t%d\t%f\t%d\t%lld\t%lld\t\t%lld\n",tempData.aName, tempData.aPwd, &tempData.nStatus, &tempData.fBalance,&tempData.nDel, &tempData.fTotalUse, &tempData.nUseCount, &tempData.tStart, &tempData.tLast, &tempData.tEnd) != EOF){insertNodeByHead(list, tempData);}fclose(fp);
}//存储上机数据函数
void saveshangjiFile(const char* fileName, struct shangji shang)
{FILE* fp = fopen(fileName, "a");//创建一个文件指针并打开文间fprintf(fp, "%s\t\t%lld\t\t%f\t%d\n", shang.aName, shang.tStart, shang.fBalance, shang.zhuangtai);//存储数据fclose(fp);
}//读取上机数据函数
void readshangFile(const char* fileName, struct shang* headshang)
{FILE* fp = fopen(fileName, "r");//以读的方式打开文件if (fp == NULL){fp = fopen(fileName, "w+");//具有创建的方式打开文件可读可写}struct shangji tempData;while (fscanf(fp, "%s\t\t%lld\t\t%f\t%d\n",tempData.aName, &tempData.tStart, &tempData.fBalance, &tempData.zhuangtai) != EOF){insertshangByHead(list2, tempData);}fclose(fp);
}//存储xia机数据函数
void savexiajiFile(const char* fileName, struct xiaji xia)
{FILE* fp = fopen(fileName, "a");//创建一个文件指针并打开文间fprintf(fp, "%s\t\t%lld\t\t%f\t\t%lld\t\t%f\t\t%d\n", xia.aName, xia.tStart, xia.fAmount, xia.tEnd, xia.fBalance, xia.zhuangtai);//存储数据fclose(fp);
}//读取下机数据函数
void readxiaFile(const char* fileName, struct xia* headxia)
{FILE* fp = fopen(fileName, "r");//以读的方式打开文件if (fp == NULL){fp = fopen(fileName, "w+");//具有创建的方式打开文件可读可写}struct xiaji tempData;while (fscanf(fp, "%s\t\t%lld\t\t%f\t\t%lld\t\t%f\t\t%d\n", tempData.aName, &tempData.tStart, &tempData.fAmount, &tempData.tEnd, &tempData.fBalance, &tempData.zhuangtai) != EOF){insertxiaByHead(list3, tempData);}fclose(fp);
}void savechongtuifeiFile(const char* fileName, struct Money chongtuifei)
{FILE* fp = fopen(fileName, "a");//创建一个文件指针并打开文间fprintf(fp, "%s\t%f\t%d\t%d\t%lld\n", chongtuifei.aName, chongtuifei.fMoney, chongtuifei.nDel, chongtuifei.nStatus, chongtuifei.tTime);//存储数据fclose(fp);
}//存储充退费数据
void readchongtuifeiFile(const char* fileName, struct chongtuifei* headchongtuifei)
{FILE* fp = fopen(fileName, "r");//以读的方式打开文件if (fp == NULL){fp = fopen(fileName, "w+");//具有创建的方式打开文件可读可写}struct Money tempData;while (fscanf(fp, "%s\t%f\t%d\t%d\t%lld\n", tempData.aName, &tempData.fMoney, &tempData.nDel, &tempData.nStatus, &tempData.tTime) != EOF){insertchongtuifeiByHead(list4, tempData);}fclose(fp);
}void keyDown()
{float chongzhijine;//充值金额long long int alltime;//总耗时int nSelection = -1;struct Card tempCard;//产生一个临时变量struct shangji tempshangji;//产生一个临时变量struct xiaji tempxiaji;//产生一个临时变量struct Money tempchongtuifei;//产生一个临时变量struct Node* result = NULL;//产生一个临时变量int flag = 1;scanf_s("%d", &nSelection);//检查序号是否正确if (nSelection > 11){printf("输入的序号错误，请重新输入序号");}else{switch (nSelection){case 1://添加卡for (; flag == 1;){flag = 0;printf("请你输入卡号【1-10】：\n");scanf_s("%s", tempCard.aName, 20);printf("请你输入密码【1-8】\n");scanf_s("%s", tempCard.aPwd, 16);printf("请你输入开卡金额\n");scanf_s("%f", &tempCard.fBalance);tempCard.nStatus = 0;tempCard.nDel = 0;tempCard.nUseCount = 0;tempCard.fTotalUse = 0;int nNamesize = strlen(tempCard.aName);//检查卡号和密码是否符和要求int naPwdsize = strlen(tempCard.aPwd);result = searchByName(list, tempCard.aName);//连入链表查找卡号，判断卡号是否重复if (result == NULL){}else{printf("该卡号已存在，请选择其它卡号,请重新添加\n");flag = 1;}if (nNamesize > 10 || naPwdsize > 8)//规范卡号和密码{printf("卡号或密码不符合规范！请重新添加卡\n");flag = 1;}}//获取时间tempCard.tStart = time(NULL);tempCard.tLast = time(NULL);tempCard.tEnd = tempCard.tStart + 31536000;printf("卡号\t\t密码\t\t上机状态\t\t开卡金额\t\t累计金额\t\t使用次数\n");printf("%-10s\t%-8s\t%d\t\t%f\t\t%f\t\t%d\n", tempCard.aName, tempCard.aPwd, tempCard.nStatus, tempCard.fBalance, tempCard.fTotalUse, tempCard.nUseCount);insertNodeByHead(list, tempCard);//将卡信息连入链表saveInfoToFile("Card.txt", list);break;case 2:printf("请输人要查询的卡号：\n");//查询卡信息scanf_s("%s", tempCard.aName, 15);result = searchByName(list, tempCard.aName);if (result == NULL){printf("未找到此卡，请重新查询\n");}else{if (result->data.nStatus == 2) { printf("该卡已注销\n"); }else{char c[20];timeToString(result->data.tLast, c);printf("卡号\t上机状态\t 余额\t\t 删处标记\t 累计金额\t\t使用次数\t 上次使用时间\n");printf("%s\t%d\t\t%f\t\t%d\t\t%f\t\t%d\t\t%s\n", result->data.aName, result->data.nStatus, result->data.fBalance, result->data.nDel, result->data.fTotalUse, result->data.nUseCount, c);}}break;case 3:printf("上机\n");//上机printf("请你输入卡号【1-10】：\n");scanf_s("%s", tempCard.aName, 20);printf("请你输入密码【1-8】\n");scanf_s("%s", tempCard.aPwd, 16);result = searchByName(list, tempCard.aName);if (result == NULL){printf("卡号错误，请重新输入卡号\n");}else{if (result->data.nStatus == 2 || result->data.nStatus == 1) { printf("该卡已注销或该卡已上机，请重新操作\n"); }else {if (strcmp(result->data.aPwd, tempCard.aPwd) == 0){if (result->data.fBalance <= 0) { printf("余额不足，请充值后再上机"); }else{printf("上机成功\n");tempCard.tLast = time(NULL);tempshangji.tStart = tempCard.tLast;tempshangji.fBalance = result->data.fBalance;tempshangji.zhuangtai = 0;int i;for (i = 0; i < 11; i++)tempshangji.aName[i] = '\0';for (i = 0; tempCard.aName[i]; i++)tempshangji.aName[i] = tempCard.aName[i];result->data.tLast = tempCard.tLast;result->data.nStatus = 1;saveInfoToFile("Card.txt", list);insertshangByHead(list2, tempshangji);//将卡信息连入链表saveshangjiFile("shangji.txt", tempshangji);char a[20];timeToString(result->data.tStart, a);printf("卡号\t上机时间\t余额\n");printf("%s\t%s\t%f", tempshangji.aName, a, tempshangji.fBalance);}}else{printf("密码错误 请重新输入账号密码\n");}}}break;case 4:printf("下机");//下机printf("请你输入卡号【1-10】：\n");scanf_s("%s", tempCard.aName, 20);printf("请你输入密码【1-8】\n");scanf_s("%s", tempCard.aPwd, 16);result = searchByName(list, tempCard.aName);if (result == NULL){printf("卡号错误，请重新输入卡号\n");}else{if (result->data.nStatus == 2 || result->data.nStatus == 0) { printf("该卡已注销或该卡未上机\n"); }else {if (strcmp(result->data.aPwd, tempCard.aPwd) == 0){printf("下机成功\n");tempxiaji.tStart = result->data.tLast;tempCard.tLast = time(NULL);tempxiaji.tEnd = tempCard.tLast;tempCard.fBalance = result->data.fBalance;alltime = (tempCard.tLast) - (result->data.tLast);//计算上机时长result->data.fBalance = tempCard.fBalance - alltime * danjia;result->data.tLast = tempCard.tLast;tempCard.nUseCount = result->data.nUseCount;result->data.nUseCount = tempCard.nUseCount + 1;result->data.nStatus = 0;result->data.fTotalUse = result->data.fTotalUse + alltime * danjia;int i;for (i = 0; i < 11; i++)tempxiaji.aName[i] = '\0';for (i = 0; tempCard.aName[i]; i++)tempxiaji.aName[i] = tempCard.aName[i];tempxiaji.fAmount = alltime * danjia;tempxiaji.fBalance = result->data.fBalance;tempxiaji.zhuangtai = 1;saveInfoToFile("Card.txt", list);insertxiaByHead(list3, tempxiaji);savexiajiFile("xiaji.txt", tempxiaji);char a[20];char b[20];timeToString(tempxiaji.tStart, a);timeToString(tempxiaji.tEnd, b);printf("卡号\t\t上机时间\t\t消费金额\t\t下机时间\t\t余额\t\t结算状态\n");printf("%s\t\t%s\t\t%f\t\t%s\t\t%f\t\t%d", tempxiaji.aName, a, tempxiaji.fAmount, b, tempxiaji.fBalance, tempxiaji.zhuangtai);}else{printf("密码错误 请重新输入账号密码\n");}}}break;case 5:printf("充值");//充值printf("请输人充值的卡号：\n");//查询卡卡号scanf_s("%s", tempCard.aName, 15);result = searchByName(list, tempCard.aName);if (result == NULL){printf("未找到此卡，请重新充值\n");}else{if (result->data.nStatus == 2) { printf("该卡已注销，无法充值\n"); }else{int i;printf("请你输入充值金额\n");scanf_s("%f", &chongzhijine);result->data.fBalance = result->data.fBalance + chongzhijine;saveInfoToFile("Card.txt", list);printf("充值成功\n你的充值金额为：%f\n", chongzhijine);tempchongtuifei.fMoney = chongzhijine;for (i = 0; i < 11; i++)tempchongtuifei.aName[i] = '\0';for (i = 0; tempCard.aName[i]; i++)tempchongtuifei.aName[i] = tempCard.aName[i];tempchongtuifei.nDel = 0;tempchongtuifei.nStatus = 0;tempchongtuifei.tTime = time(NULL);insertchongtuifeiByHead(list4, tempchongtuifei);savechongtuifeiFile("chongtuifei.txt", tempchongtuifei);}}break;case 6:printf("退费");//退费printf("请你输入要退费的卡号【1-10】：\n");scanf_s("%s", tempCard.aName, 20);printf("请你输入密码【1-8】\n");scanf_s("%s", tempCard.aPwd, 16);result = searchByName(list, tempCard.aName);if (result == NULL){printf("卡号错误，请重新输入卡号\n");}else{if (result->data.nStatus == 2 || result->data.nStatus == 1 || result->data.fBalance < 0){printf("退费失败\n");}else{int i;printf("退费成功\n");printf("退费金额为：%f\n", result->data.fBalance);tempchongtuifei.fMoney = result->data.fBalance;for (i = 0; i < 11; i++)tempchongtuifei.aName[i] = '\0';for (i = 0; tempCard.aName[i]; i++)tempchongtuifei.aName[i] = tempCard.aName[i];tempchongtuifei.nDel = 0;tempchongtuifei.nStatus = 1;tempchongtuifei.tTime = time(NULL);insertchongtuifeiByHead(list4, tempchongtuifei);savechongtuifeiFile("chongtuifei.txt", tempchongtuifei);result->data.fBalance = 0;saveInfoToFile("Card.txt", list);}/*printf("请你输入退款金额\n");scanf_s("%f",&tuifeijine);if (result->data.fBalance < tuifeijine){printf("余额不足，请重新退款\n");}else{result->data.fBalance = result->data.fBalance - tuifeijine;saveInfoToFile("Card.txt", list);printf("退款金额为:%lf\n余额为:%f",tuifeijine, result->data.fBalance);}*/}break;case 7:printf("注销卡");//注销卡printf("请你输入要注销的卡号\n");scanf_s("%s", tempCard.aName, 20);printf("请你输入密码【1-8】\n");scanf_s("%s", tempCard.aPwd, 16);result = searchByName(list, tempCard.aName);if (result == NULL){printf("卡号错误，请重新输入卡号\n");}else{if (result->data.nStatus == 1){printf("注销失败\n");}else{int i;result->data.nStatus = 2;printf("退费%f:", result->data.fBalance);tempchongtuifei.fMoney = result->data.fBalance;tempchongtuifei.nStatus = 1;for (i = 0; i < 11; i++)tempchongtuifei.aName[i] = '\0';for (i = 0; tempCard.aName[i]; i++)tempchongtuifei.aName[i] = tempCard.aName[i];result->data.fBalance = 0;tempchongtuifei.nDel = 0;tempchongtuifei.tTime = time(NULL);insertchongtuifeiByHead(list4, tempchongtuifei);savechongtuifeiFile("chongtuifei.txt", tempchongtuifei);saveInfoToFile("Card.txt", list);printf("注销卡成功\n");}}break;case 8:printf("激活卡");//激活卡printf("请你输入要激活的卡号\n");scanf_s("%s", tempCard.aName, 20);printf("请你输入密码【1-8】\n");scanf_s("%s", tempCard.aPwd, 16);result = searchByName(list, tempCard.aName);if (result == NULL){printf("卡号错误，请重新输入卡号\n");}else{if (result->data.nStatus == 2){result->data.nStatus = 0;saveInfoToFile("Card.txt", list);printf("激活卡成功\n");}else{printf("该卡并未注销，请输入已注销的卡的卡号");}}break;case 9:printList(list); break;//统计卡信息case 10:tongji(list3); break;case 0:printf("退出\n");printf("退出成功\n");exit(0);//退出含数（关闭程序）break;case 11: printflist3(list3); break;}}}int main()
{list = creatHead();list2 = creatHeadshang();list3 = creatHeadxia();list4 = creatHeadchongtuifei();readInfoToFile("Card.txt", list);readshangFile("shangji.txt", list2);readxiaFile("xiaji.txt", list3);readchongtuifeiFile("chongtuifei.txt", list4);while (1){outputMenu();//打印菜单keyDown();//进入功能含数system("pause");system("cls");//清屏函数可注释掉，便与了解该系统}system("pause");return 0;
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