现在我写的不能把内容存在文件中 也无法显示文件内容 怎么办
//ex11_18.h
#ifndef EX11_18_H
#define EX11_18_H
#include
#include
using namespace std;
class hospitalData
{
public:
void Initial(const char*fileDat);
void Append(const char*fileDat);
void Inquire(const char*fileDat);
int endMark(hospitalData hospital);
private:
char name[40];
char sex;
int age;
int number;
int room;
int money;
int TP;
};
#endif
#include "ex11_18.h"
const char*fileDat="d:\hospitalFile.dat";
int main()
{
hospitalData hospital;
char choice;
while (1)
{
cout<<"******************铜川市人民医院管理系统*********************"<
cout
cout
cin>>choice;
switch(choice)
{
case'1':hospital.Append(fileDat);break;
case'2':hospital.Inquire(fileDat);break;
case'4':hospital.Initial(fileDat);break;
case'5':cout<<"退出系统"<<endl;return 0;
default:cout<<"输入错误,请再次输入"<<endl;
}
}
}
//初始化账目文件 建立只有一个空文件
#include "ex11_18.h"
void hospitalData::Initial(const char*fileDat)
{
ofstream fdat("fileDat.txt");
fdat.open ("fileDat.txt",ios::out|ios::binary);
cout<<"若账目文件存在,将删除原来所有数据,要做文件初始化吗?y/n"<
char answer;
cin>>answer;
if(answer=='y')
{
fdat.seekp(0,ios::beg);
cout<<"文件已经初始化了"<<endl;
}
else
{
cout<<"取消操作"<<endl;
}
fdat.close();
}
//添加账号信息存储
#include "ex11_18.h"
void hospitalData::Append (const char *fileDat)
{
hospitalData hospital;
fstream fdat("fileDat.txt");
fdat.open("fileDat.txt",ios::in|ios::out|ios::binary); //以读写方式打开文件
char again;
do
{
cout<<"**********************挂号登记*********************"<<endl;
cout<<"你本次操作的号码为?"<<endl;
cin>>hospital.TP;
fdat.put(hospital.TP);
cin.ignore ();
cout<<"请输入你的姓名:"<<endl;
cin.getline(hospital.name,40);
fdat>>hospital.name;
cout<<"请输入你的年龄"<<endl;
cin>>hospital.age;
fdat.put(hospital.age);
cin.ignore ();
cout<<"请输入你的性别 W=WOMAN M=MEN "<<endl;
cin>>hospital.sex;
fdat.put(hospital.sex);
cin.ignore ();
cout<<"请选择你所需的科室"<<endl;
cout<<"【1】内科 【2】外科 【3】儿科 【4】 妇产科 【5】五官科 【6】皮肤科"<<endl;
cin>>hospital.room;
fdat.put(hospital.room);
cin.ignore ();
cout<<"【1】是普通门诊,收费3元"<<endl;
cout<<"【2】是专家门诊,收费5元"<<endl;
cout<<"请选择你所需门诊之前的序号"<<endl;
cin>>hospital.money;
fdat.put(hospital.money);
cin.ignore ();
fdat.write((char*)&hospital,sizeof(hospitalData));
cout<<"再输入一个病人信息吗?";
cin>>again;
cin.ignore();
}while(toupper(again)=='y');
fdat.close();
}
//查询
#include"ex11_18.h"
void hospitalData::Inquire(const char*fileDat)
{
hospitalData hospital;
fstream fdat("fileDat.txt");
fdat.open("fileDat.txt",ios::in|ios::out|ios::binary);
cout<<"********************进入查询系统********************"<<endl;
fdat.open("fileDat",ios::in|ios::binary);
fdat.read((char*)&hospital,sizeof(hospitalData));
{
fdat.read((char*)&hospital,sizeof(hospitalData));
cout<<"编号:"<<hospital.TP<<endl;
cout<<"姓名:"<<hospital.name<<endl;
cout<<"年龄:"<<hospital.age<<endl;
cout<<"性别:"<<hospital.sex<<endl;
cout<<"科室:"<<hospital.room<<endl;
cout<<"门诊费用:"<<hospital.money<<endl;
}
cout<<"显示完毕!"<<endl;
fdat.close();
}
//endMark.cpp
#include"ex11_18.h"
int hospitalData::endMark(hospitalData hospital)
{
if(hospital.TP==0)
return 1;
return 0;
}