C语言程序设计班级财务管理系统.doc

#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<windows.h>
typedef struct income_info
{int number;
double income;
int month;
int day;
int year;
char name[50];
struct income_info * next;
}IncomeLink,* Pointer1;
typedef struct output_info
{int number;
double output;
int month;
int day;
int year;
int use;
char name[50];
struct output_info * next;
}OutputLink,* Pointer2;
int Select(void); //收入和支出管理选择函数
void Insert1(Pointer1 * Head1);
void Insert2(Pointer2 * Head2);
void Search1(Pointer1 Head1);
void Search2(Pointer2 Head2);
void Update1(Pointer1 Head1);
void Update2(Pointer2 Head2);
void Delete1(Pointer1 *Head1);
void Delete2(Pointer2 *Head2);
void Show1(Pointer1 Head1);
void Show2(Pointer2 Head2);
void Count1(Pointer1 Head1);
void Count2(Pointer2 Head2);
void Save1(Pointer1 Head1);
void Save2(Pointer2 Head2);
Pointer1 load1();
Pointer2 load2();
int n,k;
int main()
{ void menu1();
void menu2();
char m[7];char M[7];char num[15];
int i,j,out;
long sum;
Pointer1 Head1=NULL; Pointer1 r1,p1;
Pointer2 Head2=NULL; Pointer2 r2,p2; FILE *fp1,*fp2;
p1=r1=(Pointer1)malloc(sizeof(IncomeLink));
p2=r2=(Pointer2)malloc(sizeof(OutputLink));
printf("请输入你的帐号(即你的学号):");
gets(num);
for(i=4;i<10;i++)
m[i-4]=num[i];
m[6]='\0';
for(i=0;i<10;i++)
num[i]=num[i]-48;
sum=num[0]*+num[1]*+num[2]*10000000+num[4]*100000+num[5]*10000+num[6]*1000+num[7]*100+num[8]*10+num[9];
if(sum>=&&sum<=)
{
printf("请输入密码(密码为学号的后六位}:");
gets(M);
if(strcmp(m,M)==0)
{printf("登陆成功!!\n");
fp1=fopen("C:\\income_info.din","ab+");
fp2=fopen("C:\\output_info.din","ab+");
Sleep(1000);
if(sum==||sum==||sum==||sum==)
{printf("★**************************************************************************★\n");
printf("★*********************欢迎使用班级财务管理系统(管理员版)*******************★\n");
printf("★**************************************************************************★\n\n\n");
Sleep(1000);
system("cls");
do
{
menu1();
scanf("%d",&j);
switch(j)
{
case 1: k=Select();
if(k==1)
Insert1(&Head1);
else
if(k==2)
Insert2(&Head2);
else
printf("错误选择!\n\n\n\n");
break;
case 2: k=Select();
if(k==1)
Search1(Head1);
else
if(k==2)
Search2(Head2);
else
printf("错误选择!\n\n\n\n");
break;
case 3: k=Select();
if(k==1)
Update1(Head1);
else
if(k==2)
Update2(Head2);
else
printf("错误选择!\n\n\n\n");
break;
case 4: k=Select();
if(k==1)
Delete1(&Head1);
else
if(k==2)
Delete2(&Head2);
else
printf("错误选择!\n\n\n\n");
break;
case 5: k=Select();
if(k==1)
Show1(Head1);
else
if(k==2)
Show2(Head2);
else
printf("错误选择!\n\n\n\n");
break;
case 6: k=Select();
if(k==1)
Count1(Head1);
else
if(k==2)
Count2(Head2);
else
printf("错误选择!\n\n\n\n");
break;
case 7: k=Select();
if(k==1)
Save1(Head1);
else
if(k==2)
Save2(Head2);
else
printf("错误选择!\n\n\n\n");break;
case 8:k=Select();
if(k==1)
Head1=load1();
else
if(k==2)
Head2=load2();
else
printf("错误选择!\n\n\n\n");break;
case 0: printf("是否保存数据????\n");
printf("1:是 \n2:否 \n");
printf("◆请选择(1-2):\n");
scanf("%d",&out);
if(out==1)
{k=Select();
if(k==1)
Save1(Head1);
else
if(k==2)
Save2(Head2);
else
printf("错误选择!\n\n\n\n");
}
else
printf("感谢您的使用!!!!\n");
break;
default:printf("错误选择!\n");break;
}
}
while(j!=0);
}
else
{printf("★**************************************************************************★\n");
printf("★*********************欢迎使用班级财务管理系统(普通用户版)*****************★\n");
printf("★**************************************************************************★\n\n\n");
Sleep(1000);
system("cls");
do
{
menu2();
scanf("%d",&j);
switch(j)
{
case 1: k=Select();
if(k==1)
Insert1(&Head1);
else
if(k==2)
Insert2(&Head2);
else
printf("错误选择!\n\n\n\n");
break;
case 2: k=Select();
if(k==1)
Search1(Head1);
else
if(k==2)
Search2(Head2);
else
printf("错误选择!\n\n\n\n");
break;
case 3: k=Select();
if(k==1)
Show1(Head1);
else
if(k==2)
Show2(Head2);
else
printf("错误选择!\n\n\n\n");
break;
case 4: k=Select();
if(k==1)
Count1(Head1);
else
if(k==2)
Count2(Head2);
else
printf("错误选择!\n\n\n\n");
break;
case 5: k=Select();
if(k==1)
Save1(Head1);
else
if(k==2)
Save2(Head2);
else
printf("错误选择!\n\n\n\n");break;
case 6: k=Select();
if(k==1)
Head1=load1();
else
if(k==2)
Head2=load2();
else
printf("错误选择!\n\n\n\n");break;
case 0: printf("是否保存数据????\n");
printf("1:是 \n2:否 \n");
printf("◆请选择(1-2):\n");
scanf("%d",&out);
if(out==1)
{k=Select();
if(k==1)
Save1(Head1);
else
if(k==2)
Save2(Head2);
else
printf("错误选择!\n\n\n\n");
}
else
printf("感谢您的使用!!!!\n");
break;
default:printf("错误选择!\n\n\n\n");break;
}
}
while(j!=0);
}
return 0;
}
else printf("密码错误！请查证后再来！！\n");
}
else printf("用户名不存在!请验证后再输!!\a\n");
return 0;
}

void menu1()
{ printf(" ★**************************************************************★\n");
printf(" §*******************★欢迎使用财务管理系统★*******************§\n");
printf(" §**************************************************************§\n");
printf(" §§ §§\n");
printf(" §§ ☆1 . 添加财务信息 §§\n");
printf(" §§ ☆2 . 查询财务信息 §§\n");
printf(" §§ ☆3 . 修改财务信息 §§\n");
printf(" §§ ☆4 . 删除财务信息 §§\n");
printf(" §§ ☆5 . 显示财务信息 §§\n");
printf(" §§ ☆6 . 记录财务信息 §§\n");
printf(" §§ ☆7 . 保存数据 §§\n");
printf(" §§ ☆8 . 读取数据 §§\n");
printf(" §§ ☆0 . 退出系统 §§\n");
printf(" §§ §§\n");
printf(" ★**************************************************************★\n");
printf("◆请选择(0-8):\n");
}

void menu2()
{printf(" ★**************************************************************★\n");
printf(" §*******************★欢迎使用财务管理系统★*******************§\n");
printf(" §**************************************************************§\n");
printf(" §§ §§\n");
printf(" §§ ☆1 . 添加财务信息 §§\n");
printf(" §§ ☆2 . 查询财务信息 §§\n");
printf(" §§ ☆3 . 显示财务信息 §§\n");
printf(" §§ ☆4 . 记录财务信息 §§\n");
printf(" §§ ☆5 . 保存数据 §§\n");
printf(" §§ ☆6 . 读取数据 §§\n");
printf(" §§ ☆0 . 退出系统 §§\n");
printf(" §§ §§\n");
printf(" ★**************************************************************★\n");
printf("◆请选择(0-6):\n");
}

int Select(void) //第二次选择的函数
{int w;
printf(" ★**************************************************************★\n");
printf(" §*******************★欢迎使用财务管理系统★*******************§\n");
printf(" §**************************************************************§\n");
printf(" §§ §§\n");
printf(" §§ ☆1 . 收入 §§\n");
printf(" §§ ☆2 . 支出 §§\n");
printf(" §§ §§\n");
printf(" ★**************************************************************★\n");
printf("◆◆◆请选择(1-2):\n");
scanf("%d",&w);
return(w);
}

void Insert1(Pointer1 *Head1) //添加收入
{
int in_number;
Pointer1 p,q,r;
printf("请输入编号: ");
scanf("%d",&in_number);
p=q=*Head1;
while(p!=NULL)
{if(p->number==in_number)
{printf("已有相同的编号:");
printf("\n按任意键继续!\n");
getchar();
return;
}
else
{q=p;p=p->next;}
}
r=(Pointer1)malloc(sizeof(IncomeLink));
r->next=NULL;
if(r==NULL)
{
printf("分派空间失败\n");
return;
}
if(q==NULL)
*Head1=r;
else
q->next=r;
r->number=in_number;
printf("请输入收入金额(单位:元):");
scanf("%lf",&r->income);
printf("请输入收入时间:\n");
printf("年:");
scanf("%d",&r->year);
printf("月:");
scanf("%d",&r->month);
printf("日:");
scanf("%d",&r->day);
printf("请输入您的姓名:");
scanf("%s",r->name);
printf("\n\n\n\n");
Sleep(300);
}

void Insert2(Pointer2 *Head2) //添加支出
{
int in_number;
Pointer2 p,q,r;
printf("请输入编号: ");
scanf("%d",&in_number);
p=q=*Head2;
while(p!=NULL)
{if(p->number==in_number)
{printf("已有相同的编号:");
printf("\n按任意键继续!\n");
getchar();
return;
}
else
{q=p;p=p->next;}
}
r=(Pointer2)malloc(sizeof(IncomeLink));
r->next=NULL;
if(r==NULL)
{
printf("分派空间失败\n");
return;
}
if(q==NULL)
*Head2=r;
else
q->next=r;
r->number=in_number;
printf("请输入支出金额(单位:元):");
scanf("%lf",&r->output);
printf("请输入支出时间:\n");
printf("年:");
scanf("%d",&r->year);
printf("月:");
scanf("%d",&r->month);
printf("日:");
scanf("%d",&r->day);
printf("请输入用途:");
printf("1:吃喝(eat) \n2:娱乐(amusement) \n3:学习(studying) \n4:其它(other)\n");
printf("◆请选择(1-4):\n");
scanf("%d",&r->use);
printf("请输入使用人名称:");
scanf("%s",r->name);
Sleep(300);
}

void Search1(Pointer1 Head1) //查询收入
{
int flag=1;
int number1;
Pointer1 p;
printf("请输入查询的编号:");
scanf("%d",&number1);
p=Head1;
while(p!=NULL&&flag)
{
if(p->number==number1)
{
printf("收入金额:%lf元\n",p->income);
printf("收入时间:\n");
printf("年:%d,月:%d,日:%d\n",p->year,p->month,p->day);
printf("姓名:%s",p->name);
printf("\n\n\n\n");
getchar();
flag=0;
}
else p=p->next;
}
if(flag)
{printf("没有查到\n");
printf("\n\n\n\n");
getchar();}
}

void Search2(Pointer2 Head2) //查询支出
{
void Search_name(Pointer2 Head2);
void Search_number(Pointer2 Head2);
int i;
printf("请选择查询的方式:\n");
printf("1.姓名 2.编号\n");
scanf("%d",&i);
switch(i)
{
case 1:
Search_name(Head2);
break;
case 2:
Search_number(Head2);
break;

}
Sleep(1000);
printf("\n\n\n\n");
getchar();
}

void Search_name(Pointer2 Head2) //支出查询函数（姓名）
{
int flag=1;
char name[50];
Pointer2 p;
printf("请输入查询的姓名:");
scanf("%s",name);
p=Head2;
while(p!=NULL&&flag)
{
if(strcmp(p->name,name)==0)
{
printf("支出金额:%lf元\n",p->output);
printf("支出时间:\n");
printf("年:%d,月:%d,日:%d\n",p->year,p->month,p->day);
if(p->use==1)
printf("用途:吃喝\n");
else
if(p->use==2)
printf("用途:娱乐\n");
else
if(p->use==3)
printf("用途:学习\n");
else
printf("用途:其它\n");
printf("使用人姓名:%s",p->name);
printf("\n按任意键继续!\n");
getchar();
flag=0;
}
else p=p->next;
}
if(flag)
printf("没有查到\n");
}

void Search_number(Pointer2 Head2) //支出查询函数（编号）
{
int flag=1;
long number;
Pointer2 p;
printf("请输入查询的编号:");
scanf("%ld",&number);
p=Head2;
while(p!=NULL&&flag)
{
if(p->number==number)
{
printf("支出金额:%lf元\n",p->output);
printf("支出时间:\n");
printf("年:%d,月:%d,日:%d\n",p->year,p->month,p->day);
if(p->use==1)
printf("用途:吃喝\n");
else if(p->use==2)
printf("用途:娱乐\n");
else if(p->use==3)
printf("用途:学习\n");
else
printf("用途:其它\n");
printf("使用人姓名:%s",p->name);
printf("\n\n\n\n");
getchar();
flag=0;
}
else p=p->next;
}
if(flag)
printf("没有查到\n");
}

void Update1(Pointer1 Head1) //修改收入
{
int flag=1;
int number;
Pointer1 p;
printf("请输入要修改的编号:");
scanf("%d",&number);
p=Head1;
while(p!=NULL&&flag)
{if(p->number==number)
{
printf("请输入新的收入:");
scanf("%lf",&p->income);
printf("请输入新的收入时间:\n");
printf("年:");
scanf("%d",&p->year);
printf("月:");
scanf("%d",&p->month);
printf("日:");
scanf("%d",&p->day);
printf("请输入新的姓名:");
scanf("%s",p->name);
flag=0;
printf("记录已修改\n");
}
else
p=p->next;
}
if(flag)
printf("没有找到要修改的记录!!\n");
Sleep(300);

}

void Update2(Pointer2 Head2) //修改支出
{
int flag=1,b;
int number;
Pointer2 p;
printf("请输入要修改的编号:");
scanf("%d",&number);
p=Head2;
while(p!=NULL&&flag)
{if(p->number==number)
{
printf("请输入新的支出:");
scanf("%lf",&p->output);
printf("请输入新的支出时间:\n");