cfile.cpp

本ATM软件为纯C++编写

#include "CFile.h"
#include "CUserInfo.h"
#include "CPersonOperatInfo.h"
#include <fstream>
#include <iostream>
#include <string>
#include <conio.h> 

using namespace std;

C_File::C_File()//构造函数
{
	 pUserInfo=NULL;
	 pBalanceInfoData=NULL;
	 pPersonOperatInfoData=NULL;
}
C_File::~C_File()//析构函数
{
	while(pUserInfo)//释放用户信息的内存
	{
		CUserInfoData *ppUserInfo=NULL;
		ppUserInfo=	pUserInfo->pNext;
		delete pUserInfo->user;
		delete pUserInfo;
		pUserInfo=ppUserInfo;
	}
	while (pBalanceInfoData)//释放帐户信息的内存
	{
		CBalanceInfoData *ppBalanceInfoData=NULL;
		ppBalanceInfoData=pBalanceInfoData->pNext;
		delete pBalanceInfoData->UserBalanceInfo;
		delete pBalanceInfoData ;
		pBalanceInfoData=ppBalanceInfoData;
	}
	while (pPersonOperatInfoData)//释放个人操作信息的内存
	{
		CPersonOperatInfoData* ppCurrentOperatInfo=NULL;
		ppCurrentOperatInfo=pPersonOperatInfoData->pNext;
		delete pPersonOperatInfoData->UserOperatInfo;
		delete pPersonOperatInfoData;
		pPersonOperatInfoData=ppCurrentOperatInfo;
	}

}
void C_File::ReadUserInfo()//  读取用户的个人信息文件
{

	int nLength=0;
	int i=0;
	string strUserCountNum1,strUserName1,strUserPasswd1,strCardID1,strAddress1,strPhone1;
	CUserInfoData *pCurrentUserInfoData=NULL;
	ifstream fin;
	fin.open("User.ini");
	if (!fin.is_open())
	{
		cout <<"file can not open!"<<endl;
		return;
	}
	while(!fin.eof())
	{
		fin>>strUserCountNum1>>strUserName1>>strUserPasswd1
			>>strCardID1>>strAddress1>>strPhone1;
	
		if (fin.fail())
		{
			return ;
		}
		nLength=strUserCountNum1.length();
		string strUserCountNum(&strUserCountNum1[1],nLength-2);
		long  int nUserCountNum=atoi(strUserCountNum.c_str());
		nLength=strUserName1.length();
		string strUserName(&strUserName1[9],nLength-9);
		nLength=strUserPasswd1.length();
		string strUserPasswd(&strUserPasswd1[11],nLength-11);
		nLength=strCardID1.length();
		string strCardID(&strCardID1[7],nLength-7);
		nLength=strAddress1.length();
		string strAddress(&strAddress1[8],nLength-8);
		nLength=strPhone1.length();
		string strPhone(&strPhone1[10],nLength-10);
		CUserInfoData *pTailUserInfoData=new CUserInfoData;
		pTailUserInfoData->user=new CUserInfo(nUserCountNum,strUserName,strUserPasswd,
				strCardID,strAddress,strPhone);
		if (i==0)
		{
			pUserInfo=pCurrentUserInfoData=pTailUserInfoData;
			i++;
		
		} 
		else
		{
			pCurrentUserInfoData->pNext=pTailUserInfoData;
			pCurrentUserInfoData=pTailUserInfoData;
		}
		pTailUserInfoData->pNext=NULL;
	
	}
}
void C_File::ReadBalanceInfo()// 读取用户的帐户信息
{

	CBalanceInfoData* pCurrentUserInfoData=NULL;
	int nLength=0;
	int i=0;
	string strUserCountNum, strPasswd,strBalance,strFlag;
	ifstream fin;
	fin.open("Money.txt");
	if (!fin.is_open())
	{
		cout <<"file can not open!"<<endl;
		return;
	}
	while(!fin.eof())
	{
		fin>>strUserCountNum>>strPasswd>>strBalance>>strFlag;
		long int nUserCountNum=atoi(strUserCountNum.c_str());
		int nFlag=atoi(strFlag.c_str());
		if (fin.fail())
		{
			return ;
		}
		CBalanceInfoData *pTailUserInfoData=new CBalanceInfoData;
		pTailUserInfoData->UserBalanceInfo=new CBalanceInfo(nUserCountNum,strPasswd,strBalance,nFlag);
		if (i==0)
		{
			pBalanceInfoData=pCurrentUserInfoData=pTailUserInfoData;
			i++;
		} 
		else
		{
			pCurrentUserInfoData->pNext=pTailUserInfoData;
			pCurrentUserInfoData=pTailUserInfoData;
		}
		pTailUserInfoData->pNext=NULL;


	}

	return ;
}
void C_File::ReadPersonOperatInfo(char *pFileName)//读取用户的个人操作信息
{
	CPersonOperatInfoData* pCurrentOperatInfo=NULL;
	int nLength=0;
	int i=0;
	string strTime, strType, strMoney;
	ifstream fin;
	fin.open(pFileName);
	if (!fin.is_open())
	{
	/*	cout <<"file can not open!"<<endl;*/
		return;
	}

	while (!fin.eof())
	{
		fin>>strTime>>strType>>strMoney;
		int nType=atoi(strType.c_str());
		if (fin.fail())
		{
			return ;
		}
		CPersonOperatInfoData *pTailOperatInfo=new CPersonOperatInfoData;
		pTailOperatInfo->UserOperatInfo=new CPersonOperatInfo(strTime, 
			 nType, strMoney);
		if (i==0)
		{
			pPersonOperatInfoData=pCurrentOperatInfo=pTailOperatInfo;
			i++;
			
		} 
		else
		{
			pCurrentOperatInfo->pNext=pTailOperatInfo;
				pCurrentOperatInfo=pTailOperatInfo;
		}
		pTailOperatInfo->pNext=NULL;


	}
	
	return ;
}
void C_File::SaveUserInfo()//保存用户的个人信息
{
	ofstream fout;
	fout.open("User.ini");
	if (!fout.is_open())
	{
		cout << "Creat File Failure!";
	}
	CUserInfoData *ppUserInfo=NULL;
	ppUserInfo=pUserInfo;
	while(ppUserInfo)
	{
		fout << "[" << ppUserInfo->user->GetAccountNum()<< "]" <<endl;
		fout << "UserName=" << ppUserInfo->user->GetUserName() << endl;
		fout << "UserPasswd=" << ppUserInfo->user->GetUserPasswd() <<endl;
		fout << "CardID=" << ppUserInfo->user->GetCardID() <<endl;
		fout << "Address=" << ppUserInfo->user->GetAddress() <<endl;
		fout << "Telephone=" << ppUserInfo->user->GetPhone() <<endl;
		ppUserInfo = ppUserInfo->pNext;

	}
	fout.close();
}
void C_File::SaveBalanceInfo()//保存用户的帐户信息
{
	ofstream fout;
	fout.open("Money.txt");
	if (!fout.is_open())
	{
		cout << "Creat File Failure!";
	}
	 CBalanceInfoData *ppBalanceInfoData=NULL;
	 ppBalanceInfoData=pBalanceInfoData;
	 while(ppBalanceInfoData)
	 {
		fout<<ppBalanceInfoData->UserBalanceInfo->GetAccountNum()<<endl;
		fout<<ppBalanceInfoData->UserBalanceInfo->GetPassWd()<<endl;
		fout<<ppBalanceInfoData->UserBalanceInfo->GetBalance()<<endl;
		fout<<ppBalanceInfoData->UserBalanceInfo->GetFlag()<<endl;
		ppBalanceInfoData=ppBalanceInfoData->pNext;
	 }
	 fout.close();
}
void C_File::SavePersonOperatInfo(char *pFileName)// 保存用户的个人操作信息
{
	ofstream fout;
	fout.open(pFileName);
	if (!fout.is_open())
	{
		cout << "Creat File Failure!";
	}
	CPersonOperatInfoData *ppPersonOperatInfoData=NULL;
	ppPersonOperatInfoData=pPersonOperatInfoData;
	while (ppPersonOperatInfoData)
	{

		fout<<ppPersonOperatInfoData->UserOperatInfo->GetTime()<<endl;
		fout<<ppPersonOperatInfoData->UserOperatInfo->GetTpype()<<endl;
		fout<<ppPersonOperatInfoData->UserOperatInfo->GetMoney()<<endl;
		ppPersonOperatInfoData=ppPersonOperatInfoData->pNext;
	}


}
long int C_File::FindMaxCardId()//获取系统的最大账号
{
	long int nMaxCarID=100000;
	CUserInfoData *ppUserInfo=NULL;
	ppUserInfo=pUserInfo;
	while(ppUserInfo)
	{
		if (ppUserInfo->user->GetAccountNum()>nMaxCarID)
		{
			nMaxCarID=ppUserInfo->user->GetAccountNum();
		} 
		ppUserInfo=ppUserInfo->pNext;	
	}
	return nMaxCarID;

}
void C_File::ReadUserInfo(char *pName)//读取用户的个人信息文件
{
	
	int nLength=0;
	int i=0;
	string strUserCountNum1,strUserName1,strUserPasswd1,strCardID1,strAddress1,strPhone1;
	CUserInfoData *pCurrentUserInfoData=NULL;
	ifstream fin;
	fin.open(pName);
	if (!fin.is_open())
	{
		cout <<"对不起没有发现该文件!"<<endl;
		return;
	}
	while(!fin.eof())
	{
		fin>>strUserCountNum1>>strUserName1>>strUserPasswd1
			>>strCardID1>>strAddress1>>strPhone1;
		
		if (fin.fail())
		{
			return ;
		}
		nLength=strUserCountNum1.length();
		string strUserCountNum(&strUserCountNum1[1],nLength-2);
		long  int nUserCountNum=atoi(strUserCountNum.c_str());
		nLength=strUserName1.length();
		string strUserName(&strUserName1[9],nLength-9);
		nLength=strUserPasswd1.length();
		string strUserPasswd(&strUserPasswd1[11],nLength-11);
		nLength=strCardID1.length();
		string strCardID(&strCardID1[7],nLength-7);
		nLength=strAddress1.length();
		string strAddress(&strAddress1[8],nLength-8);
		nLength=strPhone1.length();
		string strPhone(&strPhone1[10],nLength-10);
		CUserInfoData *pTailUserInfoData=new CUserInfoData;
		pTailUserInfoData->user=new CUserInfo(nUserCountNum,strUserName,strUserPasswd,
			strCardID,strAddress,strPhone);
		if (i==0)
		{
			pUserInfo=pCurrentUserInfoData=pTailUserInfoData;
			i++;
			
		} 
		else
		{
			pCurrentUserInfoData->pNext=pTailUserInfoData;
			pCurrentUserInfoData=pTailUserInfoData;
		}
		pTailUserInfoData->pNext=NULL;
		
	}
}
void C_File::SaveUserInfo(char *FileName)//保存用户的个人信息文件
{
	ofstream fout(FileName, ios::out|ios::app);
	if (!fout.is_open())
	{
		cout<<"对不起没有发现配置文件!"<<endl;
	}
	CUserInfoData *ppUserInfo=NULL;
	ppUserInfo=pUserInfo;
	while(ppUserInfo)
	{
		fout << "[" << ppUserInfo->user->GetAccountNum()<< "]" <<endl;
		fout << "UserName=" << ppUserInfo->user->GetUserName() << endl;
		fout << "UserPasswd=" << ppUserInfo->user->GetUserPasswd() <<endl;
		fout << "CardID=" << ppUserInfo->user->GetCardID() <<endl;
		fout << "Address=" << ppUserInfo->user->GetAddress() <<endl;
		fout << "Telephone=" << ppUserInfo->user->GetPhone() <<endl;
		ppUserInfo = ppUserInfo->pNext;
	}
	fout.close();

}