家庭财务管理设计与实现

家庭财务管理设计与实现

实现家庭的各种账单（水/电/煤气费，宽带/电话费等）的管理功能，可以对各类账单及用户信息进行登记、修改、删除等。

2、 程序的基本功能：  

1． 增加、修改、删除一个用户资料。

2． 增加、修改、删除一种账单。

3． 按条件查询显示用户资料（条件有姓名等）。   

4． 按条件显示各类账单信息（条件有帐单类型、用户名等）。

5． 查找指定金额范围的指定类型账单。

6． 能按月份和年份统计家庭各类帐单信息和总和。

源代码：

#include <iostream>
#include <string.h>
#include <iomanip>
#include <time.h>
#include <fstream>
#include <cctype>
#include <windows.h>
using namespace std;

class Time      //创建时间类，用于后面继承 
{
  public:
    void GetTime(int n,int m,int d)
	     {year=n,month=m;day=d;}
    void CheckTime();           //查询输入的时间错误检查
  private:
	int year,month,day;
}TT; 
typedef class CFinance:public Time   //定义一个Infor类型 ,继承时间类并增加姓名等... 
{
   public:
      CFinance(const char *_Name,const char *_CheckType)  //因为是指针型数组用拷贝构造函数 
	 {
	 	strcpy(Name,_Name); 
	 	strcpy(CheckType,_CheckType); 
	 } 
     int year,month,day;
     double Income,Output;
     char Name[10],CheckType[10];      //定义姓名 和 账单类型 
     CFinance *next;
}Infor;
void Time::CheckTime()        //时间错误检查
{
   if(month>12 ||month<1)
   {
    MessageBox(NULL,"月份输入错误","错误!",MB_OK);      //windows的函数，弹出错误窗口。 
    exit(0);
   }
   else
   {
     if(month==1||month==3 ||month==5||month==7||month==8||month==10||month==12)
     {
       if(day>31 || day<1)
       {
         MessageBox(NULL,"日期输入错误","错误!",MB_OK);
         exit(0);
       }
     }
     else
     {
       if(month==4||month==6 ||month==9||month==11)
         if(day<1||day>30)
        {	
          MessageBox(NULL,"日期输入错误","错误!",MB_OK);
          exit(0);
        }
     }
   }
    if(month==2)
    if(day>29||day<1)
   {	
    MessageBox(NULL,"日期输入错误","错误!",MB_OK);
    exit(0);
   }
}

int menu_select();
void SearchIncomeInfor(Infor *head);    //查询的五个函数 
void SearchOutputInfor(Infor *head);
void SearchDateInfor(Infor *head);
void SearchNameInfor(Infor *head);
void SearchCheckTypeInfor(Infor *head);

void CalculateMonthInfor(Infor *head);   //统计的三个函数 
void CalculateYearInfor (Infor *head);
void CalculateDayInfor (Infor *head);

void AlterNameInfor(Infor *head);        //修改的两个函数 
void AlterCheckTypeInfor(Infor *head);

void DeleteNameInfor(Infor *head);      //删除的两个函数 
void DeleteCheckTypeInfor(Infor *head);

Infor *Inforinitlist()     //创建信息空链表
{
   Infor *head;
   head=(Infor*)malloc(sizeof(Infor));
   head->next =NULL;
   return head;
} 

int menu_select()               //主菜单 
{
   const char *m[8]={"1.录入详细财务信息","2.浏览全部财务信息","3.查询财务信息(按条件)","4.统计财务信息(按条件)","5.修改财务信息","6.删除财务系统","7.保存财务信息","8.退出财务系统"};
   char *c;
   c=new char[50];
   while(c[0]<'1'||c[0]>'8'||c[1])
  {
   system("cls");
   cout<<endl<<"---------家庭财务管理系统总菜单----------"<<endl;
      for(int i=0;i<8;i++)
      cout<<m[i]<<endl;
   cout<<"Choose:"<<endl;
   cin>>c;
  }
   return(c[0]-'0');
}

void InputFinanceInfor(Infor *head)         // 1、输入财务信息
{
    system("cls");
    cout<<endl<<"------------输入财务信息------------"<<endl;
    Infor *p1,*p2,*p3;
    p3=head;
    if(NULL!=p3->next)
    {
     p3=p3->next;
    }
    p2=p3;
    char input;
	while(toupper(input)!='N')
	{
	 p1=(Infor*)malloc(sizeof(Infor));
	 cout<<"年份[int]: ";
	 cin>>p1->year;
	 cout<<"月份[int]: ";
	 cin>>p1->month;
	 cout<<"日期[int]: ";
	 cin>>p1->day;
	 cout<<"用户姓名[char]: ";
	 cin>>p1->Name;
	 cout<<"账单类型(例:电费)[char]: ";
	 cin>>p1->CheckType;
 	 cout<<"收入[double]: ";
	 cin>>p1->Income;
	 cout<<"支出[double]: ";
	 cin>>p1->Output;
	
	 p2->next=p1;
	 p2=p1;
	 cout<<endl<<"*********按 N 结束录入，按其它键继续输入:";
	 cin>>input;
	}
	p2->next=NULL;
}
void ListFinanceInfor(Infor *head)          // 2、浏览财务信息
{
   Infor *p;
   p=head->next;
   if(p!=NULL)
   {
    system("cls");
    cout<<endl<<"-----------浏览全部财务信息-----------"<<endl;
    while(p!=NULL)
    {
	cout<<"======================================"<<endl;
	cout<<p->year<<" 年";         
	cout<<p->month<<" 月";
	cout<<p->day<<" 日"<<endl;
	cout<<"用户姓名: "<<p->Name<<endl;
	cout<<"账单类型: "<<p->CheckType<<endl;
	cout<<"收入情况："<<p->Income<<endl;
	cout<<"支出情况："<<p->Output<<endl;
	cout<<"======================================"<<endl;
	p=p->next;
	}
   }
   else
   {
    cout<<endl<<"财务信息为空!"<<endl;
   }
}
void SearchMenu(Infor *head)				// 3、查询总菜单
{
	Infor *p;
	p=head->next;
	int Ch;
	system("cls");
	cout<<endl<<"-------------财务查询-------------"<<endl;
	cout<<"1.按支出查询"<<endl;
	cout<<"2.按收入查询"<<endl;
	cout<<"3.按日期查询"<<endl;
	cout<<"4.按用户姓名查询"<<endl;
	cout<<"5.按账单类型查询"<<endl;
	cout<<"6.返回上层"<<endl;
	cout<<"---------------------------------"<<endl;
	cout<<"Choose:";
	cin>>Ch;
	switch (Ch)
	{
	case 1:
		SearchOutputInfor(p);
    	break;
	case 2:
    	SearchIncomeInfor(p);
    	break;
	case 3:
    	SearchDateInfor(p);
    	break;
    case 4:
    	SearchNameInfor(p);
    	break;
	case 5:
    	SearchCheckTypeInfor(p);
    	break;
	case 6:
    	return;
	default:
    	break;
	}
}
void CalculateInfor(Infor *head)            // 4、统计的总菜单 
{
	Infor *p;
	p=head->next;
	int Ch;
	system("cls");
	cout<<endl<<"-----------财务统计-----------"<<endl<<endl;
	cout<<"1.按年统计"<<endl;
	cout<<"2.按月统计"<<endl;
	cout<<"3.按日统计"<<endl;
	cout<<"4.返回上层"<<endl;
	cout<<"-------------------------------"<<endl<<endl;
	cout<<"Choose:";
	cin>>Ch;
	switch (Ch)
	{
	 case 1:
		CalculateYearInfor(p);
	 	break;
	 case 2:
		CalculateMonthInfor(p);
		break;
	 case 3:
		CalculateDayInfor(p);
		break;
	 case 4:
	    return;
	 default:
	    break;
	}
}
void AlterInfor(Infor *head)                // 5、修改的总菜单 
{
  	system("cls");
  	int ch; 
    Infor *p;
    p=head;
	cout<<endl<<"-------------修改财务信息-------------"<<endl;
	cout<<"1.按用户姓名修改"<<endl;
	cout<<"2.按账单类型修改"<<endl;
	cout<<"3.返回上层"<<endl;
	cout<<"-----------------------------------"<<endl;
	cout<<"Choose:";
	cin>>ch;
	switch (ch)
	{
	case 1:
		AlterNameInfor(p);
    	break;
	case 2:
    	AlterCheckTypeInfor(p);
    	break;
	case 3:
    	return;
	default:
    	break;
	}
}
void DeleteInfor(Infor *head)               // 6、删除的总菜单 
{
	system("cls");
  	int ch; 
    Infor *p;
    p=head;
	cout<<endl<<"-------------删除财务信息-------------"<<endl;
	cout<<"1.按用户姓名删除"<<endl;
	cout<<"2.按账单类型删除"<<endl;
	cout<<"3.返回上层"<<endl;
	cout<<"-----------------------------------"<<endl;
	cout<<"Choose:";
	cin>>ch;
	switch (ch)
	{
	case 1:
		DeleteNameInfor(p);
    	break;
	case 2:
    	DeleteCheckTypeInfor(p);
    	break;
	case 3:
    	return;
	default:
    	break;
	}
} 
void SaveToFile(Infor *head)                //7、写入文件  
{
    fstream FInfor("家庭财务管理.dat",ios::out | ios::binary);
    if(!FInfor)
    {
      cout<<"文件打开失败!";
    }
    Infor *p;
    p=head->next;
    while(p!=NULL)
    {
     FInfor<<"\t年份："<<p->year<<endl;
     FInfor<<"\t月份："<<p->month<<endl;
 	 FInfor<<"\t日期："<<p->day<<endl;
	 FInfor<<"\t收入情况："<<p->Income<<endl;
	 FInfor<<"\t支出情况："<<p->Output<<endl;
	 FInfor<<"\t用户姓名："<<p->Name<<endl;
	 FInfor<<"\t账单类型："<<p->CheckType<<endl;
	 FInfor<<"\t\t\t\t\t\t";
	 p=p->next;
    }
    FInfor.close();
    system("C:/WINDOWS/NOTEPAD 家庭财务管理.dat");
}

void SearchOutputInfor(Infor *head)          // 按支出查询 
{
	Infor *p;
	p=head;
	system("cls");
	cout<<endl<<"-------------按支出查询-------------"<<endl;
	while(p!=NULL)
	{
		if(0!=p->Output)
		{
		cout<<p->year<<" 年";         
		cout<<p->month<<" 月";
		cout<<p->day<<" 日"<<endl;
		cout<<"用户姓名: "<<p->Name<<endl;
		cout<<"账单类型: "<<p->CheckType<<endl;
		cout<<"收入情况："<<p->Income<<endl;
		cout<<"支出情况："<<p->Output<<endl;
		cout<<"-------------------------------"<<endl;
		}
		p=p->next;
	}
}
void SearchIncomeInfor(Infor *head)          // 按收入查询  
{
	Infor *p;
	p=head;
	system("cls");
	cout<<endl<<"-----------按收入查询-----------"<<endl;
	while(p!=NULL)
	{
		if(0!=p->Output)
		{
		cout<<p->year<<" 年";         
		cout<<p->month<<" 月";
		cout<<p->day<<" 日"<<endl;
		cout<<"用户姓名: "<<p->Name<<endl;
		cout<<"账单类型: "<<p->CheckType<<endl;
		cout<<"收入情况："<<p->Income<<endl;
		cout<<"支出情况："<<p->Output<<endl;
		cout<<"---------------------------------"<<endl;
		}
	p=p->next;
	}
}
void SearchDateInfor(Infor *head)            // 按日期查询 
{
	int x,y,z;
	Infor *p;
	p=head;
	cout<<"请输入日期:"<<endl;
	cin>>x>>y>>z;
	TT.GetTime(x,y,z);
	TT.CheckTime();
	system("cls");
	cout<<endl<<"-----------按日期查询-----------"<<endl;
	while(x!=p->year||y!=p->month||z!=p->day)
	{
		if(p->next ==NULL)
		{
		 cout<<"未找到记录!"<<endl;
		 cout<<"---------------------------------"<<endl;
		 break;
	    }
       p=p->next;
	}
	cout<<p->year<<" 年";         
	cout<<p->month<<" 月";
	cout<<p->day<<" 日"<<endl;
	cout<<"用户姓名: "<<p->Name<<endl;
	cout<<"账单类型: "<<p->CheckType<<endl;
	cout<<"收入情况："<<p->Income<<endl;
	cout<<"支出情况："<<p->Output<<endl;
	cout<<"---------------------------------"<<endl;
}
void SearchNameInfor(Infor *head)            // 按姓名查询 
{
	int m;
	char a[20]={"\0"}; 
	Infor *p;
	p=head;
	cout<<"请输入用户姓名:"<<endl;
	cin>>a;
	system("cls");
	cout<<endl<<"-----------按用户姓名查询-----------"<<endl;
	while(p!=NULL)
	{
		if((m=strcmp(a,p->Name))==0)
		{
		cout<<p->year<<" 年";         
		cout<<p->month<<" 月";
		cout<<p->day<<" 日"<<endl;
		cout<<"用户姓名: "<<p->Name<<endl;
		cout<<"账单类型: "<<p->CheckType<<endl;
		cout<<"收入情况："<<p->Income<<endl;
		cout<<"支出情况："<<p->Output<<endl;
		cout<<"---------------------------------"<<endl;
	}
	p=p->next;
	}		
}
void SearchCheckTypeInfor(Infor *head)       // 按账单类型查询 
{
	int m;
	char a[20]={"\0"}; 
	Infor *p;
	p=head;
	cout<<"请输入账单类型:"<<endl;
	cin>>a;
	system("cls");
	cout<<endl<<"-----------按账单类型查询-----------"<<endl;
	while(p!=NULL)
	{
		if((m=strcmp(a,p->CheckType))==0)
		{
		cout<<p->year<<" 年";         
		cout<<p->month<<" 月";
		cout<<p->day<<" 日"<<endl;
		cout<<"用户姓名: "<<p->Name<<endl;
		cout<<"账单类型: "<<p->CheckType<<endl;
		cout<<"收入情况："<<p->Income<<endl;
		cout<<"支出情况："<<p->Output<<endl;
		cout<<"---------------------------------"<<endl;
	}
	p=p->next;
	}	
}

void CalculateYearInfor (Infor *head)        //按年统计
{
	int x,outsum=0,insum=0;
	Infor *p;
	p=head;
	system("cls");
	cout<<endl<<"-----------按年统计-----------"<<endl;
	cout<<"输入年份:"<<endl;
	cin>>x;
	while(p!=NULL)
	{
		if(x==p->year)
		{
		 cout<<setw(8)<<"年："<<p->year<<endl;
		 cout<<setw(8)<<"月："<<p->month<<endl;
		 cout<<setw(8)<<"日："<<p->day<<endl;
		 cout<<setw(8)<<"支出："<<p->Output<<endl;
		 	outsum=outsum+p->Output; 
		 cout<<setw(8)<<"收入："<<p->Income<<endl;
		 	insum=insum+p->Income; 
		 cout<<"---------------------------------"<<endl;
		}
	 p=p->next;
	}
	cout<<setw(8)<<"总收入："<<insum<<endl;
	cout<<setw(8)<<"总支出："<<outsum<<endl;
}
void CalculateMonthInfor(Infor *head)        //按月统计
{
	int x,y,outsum=0,insum=0;
	Infor *p;
	p=head;
	system("cls");
	cout<<endl<<"-----------按月统计-----------"<<endl;
	cout<<"输入年份、月份:"<<endl;
	cin>>x>>y;
	while(p!=NULL)
	{
		if(x==p->year&&y==p->month)
		{
		 cout<<setw(8)<<"年："<<p->year<<endl;
		 cout<<setw(8)<<"月："<<p->month<<endl;
		 cout<<setw(8)<<"日："<<p->day<<endl;
		 cout<<setw(8)<<"支出："<<p->Output<<endl;
		 	outsum=outsum+p->Output; 
		 cout<<setw(8)<<"收入："<<p->Income<<endl;
		 	insum=insum+p->Income; 
		 cout<<"---------------------------------"<<endl;
		}
		p=p->next;
	}
	cout<<setw(8)<<"总收入："<<insum<<endl;
	cout<<setw(8)<<"总支出："<<outsum<<endl;
}
void CalculateDayInfor (Infor *head)         //按日统计
{
	int x,y,z,outsum=0,insum=0;
	Infor *p;
	p=head;
	system("cls");
	cout<<endl<<"-----------按日统计-----------"<<endl;
	cout<<"输入年份、月份、日期:"<<endl;
	cin>>x>>y>>z;
	while(p!=NULL)
	{
		if(x==p->year&&y==p->month&&z==p->day)
		{
		 cout<<setw(8)<<"年："<<p->year<<endl;
		 cout<<setw(8)<<"月："<<p->month<<endl;
		 cout<<setw(8)<<"日："<<p->day<<endl;
		 cout<<setw(8)<<"支出："<<p->Output<<endl;
		    outsum=outsum+p->Output; 
		 cout<<setw(8)<<"收入："<<p->Income<<endl;
		 	insum=insum+p->Income; 
		 cout<<"---------------------------------"<<endl;
		}
		p=p->next;
	}
	cout<<setw(8)<<"总收入："<<insum<<endl;
	cout<<setw(8)<<"总支出："<<outsum<<endl;
}

void AlterNameInfor(Infor *head)             //按姓名修改 
{
	int m;
	char a[20]={"\0"}; 
	Infor *p;
	p=head;
	system("cls");
	cout<<endl<<"-----------按用户姓名修改-----------"<<endl;
	cout<<"请输入需要修改账单的姓名:"<<endl;
	cin>>a;
	while(p!=NULL)
	{
		if((m=strcmp(a,p->Name))==0)
		{
		cout<<p->year<<" 年";         
		cout<<p->month<<" 月";
		cout<<p->day<<" 日"<<endl;
		cout<<"用户姓名: "<<p->Name<<endl;
		cout<<"账单类型改为: "<<endl;
		cin>>p->CheckType;
		cout<<"收入情况改为："<<endl;
		cin>>p->Income;
		cout<<"支出情况改为："<<endl;
		cin>>p->Output;
		cout<<"---------------------------------"<<endl;
 	    }
	p=p->next;
	}		
}
void AlterCheckTypeInfor(Infor *head)        //按账单类型修改 
{
	int m;
	char a[20]={"\0"}; 
	Infor *p;
	p=head;
	system("cls");
	cout<<endl<<"-----------按账单类型修改-----------"<<endl;
	cout<<"请输入需要修改账单的账单类型:"<<endl;
	cin>>a;
	while(p!=NULL)
	{
		if((m=strcmp(a,p->CheckType))==0)
		{
		cout<<p->year<<" 年";         
		cout<<p->month<<" 月";
		cout<<p->day<<" 日"<<endl;
		cout<<"账单类型: "<<p->CheckType<<endl;
		cout<<"用户姓名改为: "<<endl;
		cin>>p->Name;
		cout<<"收入情况改为："<<endl;
		cin>>p->Income;
		cout<<"支出情况改为："<<endl;
		cin>>p->Output;
		cout<<"---------------------------------"<<endl;
 	    }
	p=p->next;
	}		
}

void DeleteNameInfor(Infor *head)            //按姓名删除 
{
	int m;
	char a[20]={"\0"}; 
	Infor *p,*q,*r;
	p=head;	q=head; r=head;
	system("cls");
	cout<<endl<<"-----------按用户姓名删除-----------"<<endl;
	cout<<"请输入需要删除账单的姓名:"<<endl;
	cin>>a;
	while(p!=NULL)
	{
		if((m=strcmp(a,p->Name))==0)
		{
			r=p->next;
			q->next=r;
		
		 cout<<"用户姓名为 "<<p->Name;
		 cout<<" 的用户资料已删除成功! "<<endl;
		 cout<<"---------------------------------"<<endl;
 	    }
 	 q=p;
	 p=p->next;
	}		
} 
void DeleteCheckTypeInfor(Infor *head)       //按账单类型删除 
{
	int m;
	char a[20]={"\0"}; 
	Infor *p,*q,*r;
	p=head;	q=head; r=head;
	system("cls");
	cout<<endl<<"-----------按账单类型删除-----------"<<endl;
	cout<<"请输入需要删除账单的账单类型:"<<endl;
	cin>>a;
	while(p!=NULL)
	{
		if((m=strcmp(a,p->CheckType))==0)
		{
			r=p->next;
			q->next=r;
		
		 cout<<"账单类型为 "<<p->CheckType;
		 cout<<" 的资料已删除成功! "<<endl;
		 cout<<"---------------------------------"<<endl;
 	    }
 	 q=p;
	 p=p->next;
	}		
}

int main()
{
   Infor *X,*head=NULL;
   X=Inforinitlist();
   int choose=0;
    while(choose!=8)
   {
     choose=menu_select();           //每次刷新主界面 
      switch(choose)
     {
       case 1:
           InputFinanceInfor(X);
		   system("pause");      //该函数作用是保留屏幕，等待用户按任意键，然后返回 
           break;
        case 2:
           ListFinanceInfor(X);system("pause");
           break;
        case 3:
           SearchMenu(X);system("pause");
           break;
        case 4:
           CalculateInfor(X);system("pause");
           break;
        case 5:
           AlterInfor(X);system("pause");
           break;
        case 6:
           DeleteInfor(X);system("pause");
           break;
		case 7:
		   system("cls");
		   SaveToFile(X);
		   break;
		case 8:
		   exit(0);
		   break;
		default:
		   cout<<"输入错误!请重新输入:"<<endl;
     }
   }
   return 0; 
}

输出的一部分情况：