C语言程序设计（课程设计）

《服装销售管理系统》

在大一学习完学校要求的C语言程序设计的课程设计之后，在学期末有着一个课程设计，就是在练习之前课上的理论知识之后，将上课学习到的这些付诸实践，完成一个数据信息管理系统。由于之前粗略使用C写过图书管理系统，所以这次选择了服装管理系统，用来接触一些较新的东西。

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include <windows.h>
#define KEY 0x86
typedef struct Adm* List1;
typedef struct Clo* List2;
typedef struct Vip* List3;
struct Adm//管理员信息包括
名字
密码
{
char nam[20],password[20];
struct Adm* next;
};
struct Clo//服装信息包括
品牌 名字 编号 尺寸 颜色 价格 总数
{
char brand[20],nam[20],size[20],color[20];
float price;
int amount,num;
struct Clo* next;
};
struct Vip//会员信息包括
姓名 电话 积分
{
char nam[20],phone[20];
float score;
int num;
//会员号自动分配
struct Vip* next;
};
void enter0();
//登陆界面
void Vis_window();
//游客界面
void Adm_enter();
//管理员录入
void Adm_change();
//管理员修改
void Adm_load();
//管理员登录 1
void Adm_manage();
//管理员管理界面 2
void Clo_manage();
//服装管理界面 3
void Clo_add();
//服装添加
void Clo_find();
//服装信息查询
void Clo_finding();
//当前条件下深度查询
void Clo_change();
//服装信息改变
int Clo_stat();
//服装种类数目统计
void Vip_manage();
//会员管理界面 4
void Vip_enter();
//会员信息录入
int Vip_stat();
//会员数统计
void Vip_find();
//会员信息查询
void Vip_finding();
//当前条件下深查
void Sale_system();
//销售系统管理界面 5
void Sale_list();
//所有服装显示
void Sale_window();
//销售窗口
int Sale_stat();
//销售服装种类数
void Use_history();
//使用记录
void Data_sort();
//本次销售排序
void Pro_bar()///进度条程序
{
system("cls");
char arr[50] = {''};
const char *p = "|/-\";
memset(arr,0,sizeof(arr));
int n = 50,i = 0;
while(i<=n)
{
arr[i]= '=';
printf("tttt[%-50s][%d%%][%c]r",arr,i*2,p[i%4]);
fflush(stdout);
i++;
usleep(20000);
}
printf("n");
}
void Mas_int()///关于
{
MessageBox(NULL, TEXT("名称：服装销售系统n学校：****大学n作者：****"), TEXT("关于"), MB_OK);
}
void enter()///进入界面
{
Pro_bar();
system("cls");
int x0;
char name[20];
printf("tttt
***************程序主界面*****************n");
printf("n");
printf("tttt
******************************************n");
printf("n");
printf("tttt
********
1.管理员界面@_@
***********n");
printf("n");
printf("tttt
********
2.游客界面@_@
***********n");
printf("n");
printf("tttt
********
3.退出该程序@_@
***********n");
printf("n");
printf("tttt
******************************** 0.关于 **n");
printf("n");
printf("tttt
******************************************n");
printf("tttt
") ;
scanf("%d",&x0);
switch (x0)
{
case 0:
Mas_int();
enter();
break;
case 1:
enter0();
break;
case 2:
Vis_window();
break;
case 3:
Pro_bar();
system("cls");
exit(0);
break;
default :
printf("tttt
未被定义，按任意键返回当前n") ;
getch();
system("cls");
enter();
}
}
void Vis_window()///游客进入窗口
{
system("cls");
int x0;
char name[20];
printf("tttt
****************游客界面******************n");
printf("n");
printf("tttt
******************************************n");
printf("n");
printf("tttt
*********
1.服装查找@_@
***********n");
printf("n");
printf("tttt
*********
2.服装购买@_@
***********n");
printf("n");
printf("tttt
*********
3.返回上层@_@
***********n");
printf("n");
printf("tttt
******************************************n");
printf("tttt
") ;
scanf("%d",&x0);
switch (x0)
{
case 1:
Clo_find(x0);
break;
case 2:
Sale_window();
break;
case 3:
enter();
break;
default :
printf("tttt
未被定义，按任意键返回上层n") ;
getch();
system("cls");
enter();
}
}
void enter0()///第一界面
登录界面
{
system("cls");
int x0;
char name[20];
printf("tttt
**************管理员主界面****************n");
printf("n");
printf("tttt
******************************************n");
printf("n");
printf("tttt
********
1.添加管理员@_@
***********n");
printf("n");
printf("tttt
********
2.管理员修改@_@
***********n");
printf("n");
printf("tttt
********
3.管理员登录@_@
***********n");
printf("n");
printf("tttt
********
4.返回上一层@_@
***********n");
printf("n");
printf("tttt
******************************************n");
printf("tttt
") ;
scanf("%d",&x0);
switch (x0)
{
case 1:
Adm_enter();
break;
case 2:
Adm_change();
break;
case 3:
Adm_load();
break;
case 4:
enter();
break;
default :
printf("tttt
未被定义，按任意键返回上层n") ;
getch();
system("cls");
enter0();
}
}
void Adm_enter()///管理员录入
{
system("cls");
FILE *fp;
int i,j=0,m;
char nam[20],nam0[20],psword[20],psword0[20];
fp = fopen("Adm_list.txt","r");
if(fp == NULL)
{
j=1;
fp = fopen("Adm_list.txt","a");
}
fclose(fp);
printf("tttt
输入管理员名:");
scanf("%s",nam);
if(j==0);
{
fp = fopen("Adm_list.txt","r");
while(!feof(fp))
{
fscanf(fp," %s %sn",nam0,psword0);
{
if (!strcmp(nam0,nam))
{
printf("tttt
已存在该管理员，无需重复录入！n");
printf("tttt
任意键返回上层！");
getch();
fclose(fp);
enter0();
}
}
}
}
fp = fopen("Adm_list.txt","a");
printf("tttt
输入密码:");
for(i=0; ;i++)
{
m=0;
psword0[i]=getch();
if(psword0[i]=='r')
{
psword0[i]='';
break;
}
if(psword0[i]=='b')
{
m=1;
psword0[i]='';
psword0[i-1]='';
i = i-2;
printf("b b");
}
if(m==0) printf("*");
}
printf("ntttt
请再次输入密码:");
for(i=0; ;i++)
{
m=0;
psword[i]=getch();
if(psword[i]=='r')
{
psword[i]='';
break;
}
if(psword[i]=='b')
{
m=1;
psword[i]='';
psword[i-1]='';
i = i-2;
printf("b b");
}
if(m==0) printf("*");
}
if(!strcmp(psword0,psword))
{
for (i=0;i<strlen(psword);i++)
{
psword0[i] = psword[i]^KEY;
}
fprintf(fp," %s %sn",nam,psword0);
printf("ntttt
录入成功，任意键返回上层！");
}
else
{
printf("ntttt
录入失败，密码不一致，任意键返回上层:");
}
getch();
fclose(fp);
enter0();
}
void Adm_load()///管理员登录
{
system("cls");
FILE *fp;
char nam[20],nam0[20],psword[20],psword0[20];
int flag = 0,i,j;
fp = fopen("Adm_list.txt","r");
if (fp == NULL)
{
printf("tttt
尚未创建管理员，任意键创建并录入.");
Adm_enter();
}
printf("tttt
输入登录管理员名称:");
scanf("%s",nam0);
while(!feof(fp))
{
fscanf(fp, " %s %sn",nam,psword);
if (!strcmp(nam,nam0))
{
flag = 1;
printf("tttt
输入密码:");
for(i=0; ;i++)
{
j=0;
psword0[i]=getch();
if(psword0[i]=='r')
{
psword0[i]='';
break;
}
if(psword0[i]=='b')
{
j=1;
psword0[i]='';
psword0[i-1]='';
i = i-2;
printf("b b");
}
if(j==0) printf("*");
}
for(i=0;i<strlen(psword);i++)
{
psword[i] = psword[i]^KEY;
}
if(!strcmp(psword,psword0))
{
Adm_manage();
//进入管理员管理界面
}
else
{
printf("ntttt
密码错误，任意键返回上层:");
getch();
enter0();
break;
}
}
}
if (flag==0)
{
printf("tttt
该管理员未录入，任意键返回上层！");
getch();
enter0();
}
}
void Adm_change()///管理员修改
{
system("cls");
printf("tttt
*************管理员修改界面***************n");
printf("n");
printf("tttt
******************************************n");
printf("n");
printf("tttt
********
1.管理员删除@_@
**********n");
printf("n");
printf("tttt
********
2.管理员密码修改@_@
**********n");
printf("n");
printf("tttt
********
3.返回上层@_@
**********n");
printf("n");
printf("tttt
******************************************n");
printf("tttt
") ;
int x;
scanf("%d",&x);
system("cls");
FILE *fp;
List1 head,p1,p2;
char i,nam[20],psword[20];
int j,l=0,m;
fp = fopen("Adm_list.txt","r");
if (fp == NULL)
{
printf("tttt
尚未录入管理员！ntttt
任意键返回上层");
getch();
enter0();
}
p1 = head = (List1)malloc(sizeof(struct Adm));
p1->next = NULL;
while(!feof(fp))
{
p2 = (List1)malloc(sizeof(struct Adm));
fscanf(fp," %s %sn",p2->nam,p2->password);
p1->next=p2;
p2->next=NULL;
p1=p2;
}
fclose(fp);
if (x==1)
{
fp = fopen("Adm_list.txt","w");
p2 = head->next;
printf("tttt
要更改的管理员姓名为:");
scanf("%s",nam);
while(p2)
{
m=0;
if(!strcmp(p2->nam,nam))
{
l=1;
printf("tttt
是否删除该管理员？n");
printf("tttt
回车删除，任意键返回！");
i=getch();
if (i==13)
{
m=1;
p1 = p2;
p2 = p2->next;
free(p1);
}
}
fprintf(fp," %s %sn",p2->nam,p2->password);
p2 = p2->next;
}
fclose(fp);
}
else if(x==2)
{
fp = fopen("Adm_list.txt","w");
p2 = head->next;
printf("tttt
要更改的管理员姓名为:");
scanf("%s",nam);
while(p2)
{
if(!strcmp(p2->nam,nam))
{
l=1;
printf("ntttt
存在该管理员，继续输入将覆盖原密码");
for(j=0; ;j++)
{
psword[j]=getch();
if(psword[j]=='r')
{
psword[j]='';
break;
}
printf("*");
}
strcpy(p2->password,psword);
}
fprintf(fp," %s %sn",p2->nam,p2->password);
p2 = p2->next;
}
fclose(fp);
}
else if(x==3)
{
enter0();
}
else if(x!=1 && x!=2 && x!=3)
{
printf("ntttt
按键未被定义，任意键返回！");
getch();
enter0();
}
if(l==0)
{
printf("ntttt
该管理员未被录入！ntttt
任意键返回上层");
getch();
enter0();
}
printf("ntttt
操作完成，任意键返回上层！");
getch();
enter0();
}
void Adm_manage()///第二界面
管理员管理界面
{
system("cls");
int x1;
printf("tttt
**************管理员管理界面**************n");
printf("n");
printf("tttt
******************************************n");
printf("n");
printf("tttt
**********
1.服装管理@_@
***********n");
printf("n");
printf("tttt
**********
2.会员管理@_@
***********n");
printf("n");
printf("tttt
**********
3.售卖系统@_@
***********n");
printf("n");
printf("tttt
**********
4.返回上层@_@
***********n");
printf("n");
printf("tttt
******************************************n");
printf("tttt
") ;
scanf("%d",&x1);
switch (x1)
{
case 1:
Clo_manage();
break;
case 2:
Vip_manage();
break;
case 3:
Sale_system();
break;
case 4:
enter0();
break;
default :
printf("tttt
未被定义，按任意键返回上层n") ;
getch();
system("cls");
Adm_manage();
}
}
void Clo_manage()///第三界面
服装管理界面
{
system("cls");
int x1;
printf("tttt
****************服装管理界面**************n");
printf("n");
printf("tttt
******************************************n");
printf("n");
printf("tttt
**********
1.服装添加@_@
***********n");
printf("n");
printf("tttt
**********
2.服装查询@_@
***********n");
printf("n");
printf("tttt
**********
3.服装修改@_@
***********n");
printf("n");
printf("tttt
**********
4.返回上层@_@
***********n");
printf("n");
printf("tttt
******************************************n");
printf("tttt
") ;
scanf("%d",&x1);
switch (x1)
{
case 1:
Clo_add();
break;
case 2:
Clo_find(x1);
break;
case 3:
Clo_change();
break;
case 4:
Adm_manage();
break;
default :
printf("tttt
未被定义，按任意键返回上层n") ;
getch();
system("cls");
Clo_manage();
}
}
void Clo_add()///服装添加函数
{
system("cls");
FILE *fp;
char i=13;
int n;
List2 head,p1,p2;
p1 = head = (List2)malloc(sizeof(struct Clo));
head->next = NULL;
fp = fopen("Clo_list.txt","a");
n = Clo_stat();
printf("tttt
请按照以下格式录入服装信息：n");
while(i==13)
{
p2 = (List2)malloc(sizeof(struct Clo));
printf("tttt
品牌
名称
尺寸
颜色
价格
总数ntttt
");
scanf("%s %s %s %s %f %d",p2->brand,p2->nam,p2->size,p2->color,&p2->price,&p2->amount);
p2->num = n;
p1->next = p2;
p2->next = NULL;
p1 = p2;
printf("tttt
是否继续输入?回车继续输入，任意键返回上层！n");
i=getch();
n++;
}
p2 = head->next;
while(p2)
{
fprintf(fp," %d %s %s %s %s %f %dn",p2->num,p2->brand,p2->nam,p2->size,p2->color,p2->price,p2->amount);
p2 = p2->next;
}
fclose(fp);
Clo_manage();
}
void Clo_find(int u)///服装查找函数
{
system("cls");
Sale_list();
FILE *fp;
List2 head,p1,p2;
char key1[20];
p1 = head = (List2)malloc(sizeof(struct Clo));
head->next = NULL;
fp = fopen("Clo_list.txt","r");
if (fp == NULL )
{
printf("tttt
尚未创建服装目录，任意键返回！");
getch();
Clo_manage();
}
while(!feof(fp))
{
p2 = (List2)malloc(sizeof(struct Clo));
fscanf(fp," %d %s %s %s %s %f %dn",&p2->num,p2->brand,p2->nam,p2->size,p2->color,&p2->price,&p2->amount);
p1->next=p2;
p2->next=NULL;
p1=p2;
}
fclose(fp);
printf("tttt
输入查询条件，可选择 名字 品牌 尺寸 颜色或者关键字ntttt
");
scanf("%s",key1);
Clo_finding(key1,head,u);
}
void Clo_finding(char* key,List2 headold,int u)///多条件查找
{
system("cls");
char i,keyy[20];
int j=0;
List2 p,head,p1,p2;
p = headold->next;
p1 = head = (List2)malloc(sizeof(struct Clo));
head->next = NULL;
while (p)
{
if(!strcmp(p->size,key) ||!strcmp(p->color,key) ||!strcmp(p->brand,key) ||!strcmp(p->nam,key) ||strstr(p->nam,key) ||strstr(p->brand,key))
{
j=1;
printf("ntttt
*********************************************************************n");
printf("ntttt
编号
品牌
名称
尺寸
颜色
价格
总数n");
printf("tttt
%-10d%-15s%-10s%-10s%-10s%-10.2f%-10dn",p->num,p->brand,p->nam,p->size,p->color,p->price,p->amount);
p2 = (List2)malloc(sizeof(struct Clo));
strcpy(p2->brand,p->brand);
strcpy(p2->nam,p->nam);
strcpy(p2->size,p->size);
strcpy(p2->color,p->color);
p2->num = p->num;
p2->price = p->price;
p2->amount = p->amount;
p2->next = NULL;
p1->next = p2;
p1 = p2;
p2=p2->next;
}
p=p->next;
}
if(j==0)
{
printf("tttt
无对应服装，任意键返回上层！");
getch();
if(u==2)
Clo_manage();
else
Vis_window();
}
printf("ntttt
是否继续查询，回车在当前条件下继续查询，任意键返回上层ntttt
");
i = getch();
if (i==13)
{
printf("输入查询条件，可选择 名字 编号 尺寸 颜色ntttt
");
scanf("%s",keyy);
Clo_finding(keyy,head,u);
}
if(u==2)
Clo_manage();
else
Vis_window();
}
void Clo_change()///服装修改函数
{
system("cls");
printf("tttt
**************服装修改界面****************n");
printf("n");
printf("tttt
******************************************n");
printf("n");
printf("tttt
**********
1.服装删除@_@
**********n");
printf("n");
printf("tttt
**********
2.服装数据修改@_@
**********n");
printf("n");
printf("tttt
**********
3.返回上层@_@
**********n");
printf("n");
printf("tttt
******************************************n");
printf("tttt
") ;
int x,y,m,l;
scanf("%d",&x);
system("cls");
FILE *fp;
fp = fopen("Clo_list.txt","r");
List2 head,p1,p2;
char i,key[20];
p1 = head = (List2)malloc(sizeof(struct Clo));
head->next = NULL;
while(!feof(fp))
{
p2 = (List2)malloc(sizeof(struct Clo));
fscanf(fp," %d %s %s %s %s %f %dn",&p2->num,p2->brand,p2->nam,p2->size,p2->color,&p2->price,&p2->amount);
p1->next=p2;
p2->next=NULL;
p1=p2;
}
if (x==1)
{
fp = fopen("Clo_list.txt","w");
p2 = head->next;
printf("tttt
要更改的服装姓名为:");
printf("tttt
如果遗忘相关信息可先返回上层查找！n回车返回上层，任意键继续！");
i = getch();
if (i==13) Clo_manage();
scanf("%s",key);
while(p2)
{
m=0;
if(!strcmp(p2->nam,key))
{
l=1;
printf("tttt
是否删除该服装相关信息？n");
printf("tttt
回车删除，任意键返回！");
i=getch();
if (i==13)
{
m=1;
p1 = p2;
p2 = p2->next;
free(p1);
}
}
fprintf(fp," %d %s %s %s %s %f %dn",p2->num,p2->brand,p2->nam,p2->size,p2->color,p2->price,p2->amount);
p2 = p2->next;
}
fclose(fp);
}
else if(x==2)
{
fp = fopen("Clo_list.txt","w");
p2 = head->next;
printf("tttt
要更改的服装姓名为:");
printf("tttt
如果遗忘相关信息可先返回上层查找！n回车返回上层，任意键继续！");
i = getch();
if (i==13) Clo_manage();
scanf("%s",key);
while(p2)
{
if(!strcmp(p2->nam,key))
{
l=1;
printf("tttt
目前该服装信息为：n");
printf("tttt
编号
品牌
名称
尺寸
颜色
价格
总数n");
printf("tttt
%-10d%-10s%-10s %-10s %-10s %-10f %-10dn",p2->num,p2->brand,p2->nam,p2->size,p2->color,p2->price,p2->amount);
printf("ntttt
存在该服装，输入欲更改的条目编号n");
printf("tttt
ps:其中 价格只能输入数字，总数只能输入整形数字n");
printf("tttt
可改条目有1.名字 2.品牌 3.尺寸 4.颜色 5.价格 6.总数n");
scanf("%d",&y);
printf("tttt
输入改后数据：");
scanf("%s",key);
switch(y)
{
case 1:
printf("tttt
数据变化为%s -> %s",p2->nam,key);
strcpy(p2->nam,key);
break;
case 2:
printf("tttt
数据变化为%s -> %s",p2->brand,key);
strcpy(p2->brand,key);
break;
case 3:
printf("tttt
数据变化为%s -> %s",p2->size,key);
strcpy(p2->size,key);
break;
case 4:
printf("tttt
数据变化为%s -> %s",p2->color,key);
strcpy(p2->color,key);
break;
case 5:
y = atoi(key);
printf("tttt
数据变化为%f -> %f",p2->price,y);
p2->price = y;
break;
case 6:
y = atoi(key);
printf("tttt
数据变化为%d -> %d",p2->amount,y);
p2->amount = y;
break;
default :
printf("tttt
未被定义，按任意键返回上层n") ;
getch();
system("cls");
Clo_manage();
}
}
fprintf(fp," %d %s %s %s %s %f %dn",p2->num,p2->brand,p2->nam,p2->size,p2->color,p2->price,p2->amount);
p2 = p2->next;
}
fclose(fp);
}
else if(x==3)
{
Clo_manage();
}
else if(x!=1 && x!=2 && x!=3)
{
printf("tttt
操作未被定义，任意键返回！");
getch();
Clo_manage();
}
if(l==0)
{
printf("tttt
该服装未被录入！ntttt
任意键返回上层");
getch();
Clo_manage();
}
printf("tttt
操作完成，任意键返回上层！");
getch();
Clo_manage();
}
int Clo_stat()///服装种类数统计
{
FILE *fp;
fp = fopen("Clo_list.txt","r");
char nam[20],size[20],color[20],brand[20];
int amount,sum=0,num;
float price;
while(!feof(fp))
{
fscanf(fp," %d %s %s %s %s %f %d",&num,brand,nam,size,color,&price,&amount);
sum++;
}
fclose(fp);
return sum;
}
void Vip_manage()///第四界面
会员管理界面
{
system("cls");
int x1;
printf("tttt
****************会员管理界面**************n");
printf("n");
printf("tttt
******************************************n");
printf("n");
printf("tttt
**********
1.会员录入@_@
***********n");
printf("n");
printf("tttt
**********
2.信息查询@_@
***********n");
printf("n");
printf("tttt
**********
3.返回上层@_@
***********n");
printf("n");
printf("tttt
******************************************n");
printf("tttt
") ;
scanf("%d",&x1);
switch (x1)
{
case 1:
Vip_enter();
break;
case 2:
Vip_find();
break;
case 3:
Adm_manage();
break;
default :
printf("tttt
未被定义，按任意键返回上层n") ;
getch();
system("cls");
Adm_manage();
}
}
void Vip_enter()///会员录入
{
system("cls");
FILE *fp;
int i=0,j=0,k=0,num=0;
char nam[20]={"********"},nam0[20],phone[20]={"***********"},phone0[20],num0[20];
float price=0,l=0;
fp = fopen("Vip_list.txt","r");
if(fp == NULL)
{
j=1;
fp = fopen("Vip_list.txt","a");
fprintf(fp," %d %s %s %fn",num,nam,phone,price);
}
fclose(fp);
printf("tttt
输入会员名:");
scanf("%s",nam);
if(j==0);
{
fp = fopen("Vip_list.txt","r");
while(!feof(fp))
{
fscanf(fp," %d %s %s %fn",&num,nam0,phone0,&price);
{
if (!strcmp(nam0,nam))
{
i=1;
printf("tttt
已存在该会员名，请继续输入手机号确认是否为同一人n");
printf("tttt
输入手机号:ntttt
");
scanf("%s",phone);
if(!strcmp(phone0,phone))
{
printf("tttt
该会员已存在！任意键返回上层！");
getch();
Vip_manage();
}
break;
}
}
}
}
if (i==0)
{
printf("tttt
输入手机号：");
scanf("%s",phone);
printf("tttt
请再次输入手机号：");
scanf("%s",phone0);
if (strcmp(phone,phone0))
{
printf("tttt
两次手机号码输入不一致,任意键返回上层！");
getch();
Vip_manage();
}
}
num = Vip_stat();
fp = fopen("Vip_list.txt","a");
fprintf(fp," %d %s %s %fn",num,nam,phone,l);
fclose(fp);
printf("ntttt
录入成功，任意键返回上层！");
getch();
Vip_manage();
}
int Vip_stat()///会员数统计
{
FILE *fp;
fp = fopen("Vip_list.txt","r");
int sum=0,n;
float price;
if (fp == NULL)
{
sum = 0;
return sum;
}
char nam[20],phone[20];
while(!feof(fp))
{
fscanf(fp," %d %s %s %fn",&n,nam,phone,&price);
sum++;
}
fclose(fp);
return sum;
}
void Vip_find()///会员信息查询
{
system("cls");
FILE *fp;
List3 head,p1,p2;
char key1[20];
p1 = head = (List3)malloc(sizeof(struct Vip));
head->next = NULL;
fp = fopen("Vip_list.txt","r");
if (fp == NULL )
{
printf("tttt
尚未创建会员目录，任意键返回！");
getch();
Vip_manage();
}
while(!feof(fp))
{
p2 = (List3)malloc(sizeof(struct Vip));
fscanf(fp," %d %s %s %fn",&p2->num,p2->nam,p2->phone,&p2->score);
p1->next=p2;
p2->next=NULL;
p1=p2;
}
fclose(fp);
printf("tttt
输入查询条件，可输入姓名或手机号ntttt
");
scanf("%s",key1);
Vip_finding(key1,head);
}
void Vip_use(char *key,float money)///购买时使用
{
FILE *fp;
int i,j=0,flag = 0;
List3 head,p1,p2;
fp = fopen("Vip_list.txt","r");
p1 = head = (List3)malloc(sizeof(struct Vip));
head->next=NULL;
while(!feof(fp))
{
p2 = (List3)malloc(sizeof(struct Vip));
fscanf(fp," %d %s %s %fn",&p2->num,p2->nam,p2->phone,&p2->score);
p1->next=p2;
p2->next=NULL;
p1 = p2;
}
fclose(fp);
fp = fopen("Vip_list.txt","w");
p2 = head->next;
while (p2)
{
i = 0;
if(!strcmp(p2->phone,key))
{
i=1;
flag = 1;
fprintf(fp," %d %s %s %fn",p2->num,p2->nam,p2->phone,money);
}
if(i==0)
{
fprintf(fp," %d %s %s %fn",p2->num,p2->nam,p2->phone,p2->score);
}
p2 = p2->next;
}
fclose(fp);
if(flag == 0)
{
printf("tttt
会员未被录入，请录入后下次使用！n");
}
printf("tttt
积分成功!");
}
void Vip_finding(char *key,List3 headold)///当前条件深度查询
{
system("cls");
char i,keyy[20];
int j=0;
List3 p,head,p1,p2;
p = headold->next;
p1 = head = (List3)malloc(sizeof(struct Vip));
head->next = NULL;
while (p)
{
if(!strcmp(p->nam,key) ||!strcmp(p->phone,key))
{
j=1;
printf("tttt
编号
姓名
手机号码
积分n");
printf("tttt
----------------------------------------n");
printf("tttt
%-10d%-10s %-10s %-10.2fn",p->num,p->nam,p->phone,p->score);
p2 = (List3)malloc(sizeof(struct Vip));
p2->num = p->num;
strcpy(p2->nam,p->nam);
strcpy(p2->phone,p->phone);
p2->score = p->score;
p2->next = NULL;
p1->next = p2;
p1 = p2;
p2=p2->next;
}
p=p->next;
}
if(j==0)
{
printf("tttt
无对应会员，任意键返回上层！");
getch();
Vip_find();
}
printf("ntttt
是否继续查询，回车在当前条件下继续查询，任意键返回上层n");
i = getch();
if (i==13)
{
printf("tttt
输入查询条件，可选择 名字 编号 尺寸 颜色n");
scanf("%s",keyy);
Vip_finding(keyy,head);
}
Vip_manage();
}
void Sale_system()///第五界面
销售管理界面
{
system("cls");
int x4;
printf("tttt
****************销售管理界面**************n");
printf("n");
printf("tttt
******************************************n");
printf("n");
printf("tttt
***********
1.使用记录@_@
***********n");
printf("n");
printf("tttt
***********
2.销售产品排序@_@ ***********n");
printf("n");
printf("tttt
***********
3.返回上层@_@
***********n");
printf("n");
printf("tttt
******************************************n");
printf("tttt
") ;
scanf("%d",&x4);
switch (x4)
{
case 1:
Use_history();
break;
case 2:
Data_sort();
break;
case 3:
Adm_manage();
break;
default :
printf("ntttt
未被定义，按任意键返回上层n") ;
getch();
system("cls");
Adm_manage();
}
}
void Sale_list()///所有服装的罗列
{
FILE *fp;
printf("tttt
当前店铺所有服装信息有：n") ;
printf("tttt ***********************************************************************n");
printf("tttt *编号
品牌
名称
尺寸
颜色
价格
总数*n");
fp = fopen("Clo_list.txt","r");
List2 head,p1,p2;
p1 = head = (List2)malloc(sizeof(struct Clo));
head ->next = NULL;
while(!feof(fp))
{
p2 = (List2)malloc(sizeof(struct Clo));
fscanf(fp," %d %s %s %s %s %f %dn",&p2->num,p2->brand,p2->nam,p2->size,p2->color,&p2->price,&p2->amount);
p1->next=p2;
p2->next=NULL;
p1=p2;
}
p2 = head->next;
while(p2)
{
printf("tttt *---------------------------------------------------------------------*n");
printf("tttt *%-10d%-15s%-10s%-10s%-10s%-10.2f%-4d*n",p2->num,p2->brand,p2->nam,p2->size,p2->color,p2->price,p2->amount);
p2 = p2->next;
}
fclose(fp);
printf("tttt ***********************************************************************n");
}
void Sale_window()///销售窗口
{
system("cls");
Sale_list();
FILE *fp1,*fp2;
char key[20],j,brand[20],nam[20];
int many,i,num,flag=0;
float money;
List2 head,p1,p2;
fp1 = fopen("Clo_list.txt","r");
if(fp1 == NULL)
{
printf("ntttt
暂无服装可销售，任意键返回！");
getch();
Sale_system();
}
fp2 = fopen("Sale_history.txt","a");
p1 = head = (List2)malloc(sizeof(struct Clo));
head->next = NULL;
while (!feof(fp1))
{
p2 = (List2)malloc(sizeof(struct Clo));
fscanf(fp1," %d %s %s %s %s %f %dn",&p2->num,p2->brand,p2->nam,p2->size,p2->color,&p2->price,&p2->amount);
p2->next = NULL;
p1->next = p2;
p1 = p2;
}
fclose(fp1);
printf("tttt
输入欲购买服装编号、名称、颜色或品牌：（也可输入名字或品牌关键字）");
scanf("%s",key);
p2 = head->next;
while(p2)
{
flag = 0;
if(!strcmp(p2->nam,key) || !strcmp(p2->color,key) || !strcmp(p2->brand,key) ||strstr(p2->brand,key)||strstr(p2->color,key)||strstr(p2->nam,key)||atoi(key) == p2->num)
{
fp1 = fopen("Clo_list.txt","w");
break;
}
else
{
flag = 1;
}
p2 = p2->next;
}
if(flag == 1)
{
printf("tttt
查无此服装类型，请重新输入查找条件：");
getch();
Sale_window();
}
p2 = head->next;
while(p2)
{
i=0;
if(!strcmp(p2->nam,key) || !strcmp(p2->color,key) || !strcmp(p2->brand,key) || strstr(p2->nam,key) ||strstr(p2->brand,key) ||atoi(key) == p2->num)
{
printf("tttt
该服装信息为：ntttt
编号
品牌
名称
尺寸
颜色
价格
总数n");
printf("tttt
%-10d%-15s%-10s%-10s%-10s%-10.2f%-10dn",p2->num,p2->brand,p2->nam,p2->size,p2->color,p2->price,p2->amount);
printf("tttt
是否购买？ntttt
回车购买，任意键继续检索该编号、名、称颜色或品牌的服装!n");
j = getch();
if(j==13)
{
i=1;
printf("tttt
输入购买数量：");
scanf("%d",&many);
p2->amount = p2->amount-many;
while(p2->amount<0)
{
printf("tttt
库存不足，请减少购买数量");
p2->amount = p2->amount+many;
scanf("%d",&many);
if(p2->amount-many<0)
{
printf("tttt
不好意思，该服装暂时缺货。ntttt
将返回上层！");
getch();
Sale_window();
break;
}
p2->amount = p2->amount-many;
}
money = many*p2->price;
fprintf(fp2," %d %s %s %s %s %.2f %dn",p2->num,p2->brand,p2->nam,p2->size,p2->color,money,many);
printf("tttt
是否使用会员进行积分？ntttt
回车使用，任意键跳过.");
j = getch();
{
if(j==13)
{
printf("ntttt
输入电话号码：");
scanf("%s",key);
Vip_use(key,money);
}
}
}
}
fprintf(fp1," %d %s %s %s %s %.2f %dn",p2->num,p2->brand,p2->nam,p2->size,p2->color,p2->price,p2->amount);
if(p2->next==NULL)
{
printf("ntttt
检索完毕，无更多相关信息，nntttt
回车重新进行购买，任意键返回！ntttt
");
}
p2 = p2->next;
}
fclose(fp1);
fclose(fp2);
j = getch();
if(j==13)
{
Sale_window();
}
Vis_window();
}
void Use_history()///使用历史
{
FILE *fp1;
int i=0,j=1,sum=0,n=Clo_stat();
float in_all=0;
struct Clo sale_data[n];
List2 head, p1 , p2;
p1 = head =(List2)malloc(sizeof(struct Clo));
head->next = NULL;
fp1 = fopen("Sale_history.txt","r");
printf("tttt
当前销售出的服装及其信息为:n");
printf("tttt ************************************************************************n");
printf("tttt *编号
品牌
名称
尺寸
颜色
价格
总数
*n");
while(!feof(fp1))
{
p2 = (List2)malloc(sizeof(struct Clo));
fscanf(fp1," %d %s %s %s %s %f %dn",&p2->num,p2->brand,p2->nam,p2->size,p2->color,&p2->price,&p2->amount);
printf("tttt *%-10d%-10s%-10s%-10s%-10s%-10.2f%-10d*n",p2->num,p2->brand,p2->nam,p2->size,p2->color,p2->price,p2->amount);
printf("tttt *----------------------------------------------------------------------*n");
sum+=p2->amount;
in_all+=p2->price;
p2->next = NULL;
p1->next = p2;
p1 = p2;
}
printf("tttt ************************************************************************n");
printf("tttt
总销售量为%d，总销售额为%.2f ",sum,in_all);
fclose(fp1);
for (i=0;i<n;i++)
{
sale_data[i].num = 0;
sale_data[i].price = 0;
sale_data[i].amount = 0;
strcpy(sale_data[i].nam,"******");
strcpy(sale_data[i].size,"******");
}
p2 = head->next;
while(p2)
{
for(i=0;i<n;i++)
{
if(!strcmp(sale_data[i].nam,"******"))
{
strcpy(sale_data[i].nam,p2->nam);
strcpy(sale_data[i].brand,p2->brand);
strcpy(sale_data[i].color,p2->color);
strcpy(sale_data[i].size,p2->size);
sale_data[i].num = p2->num;
break;
}
if(!strcmp(sale_data[i].nam,p2->nam))
{
if(p2->num==sale_data[i].num)
{
strcpy(sale_data[i].nam,p2->nam);
strcpy(sale_data[i].brand,p2->brand);
strcpy(sale_data[i].color,p2->color);
strcpy(sale_data[i].size,p2->size);
sale_data[i].num = p2->num;
break;
}
else
{
strcpy(sale_data[i+j].nam,p2->nam);
strcpy(sale_data[i+j].brand,p2->brand);
strcpy(sale_data[i+j].color,p2->color);
strcpy(sale_data[i+j].size,p2->size);
sale_data[i+j].num = p2->num;
j++;
break;
}
}
}
p2 = p2->next;
}
p2 = head->next;
while(p2)
{
for(i=0;i<n;i++)
{
if((p2->num==sale_data[i].num))
{
sale_data[i].price+=p2->price;
sale_data[i].amount+=p2->amount;
}
}
p2 = p2->next;
}
system("cls");
fp1 = fopen("Sale_clear.txt","w");
printf("ntttt
每种服装销售状况为：n");
printf("tttt ************************************************************************n");
printf("tttt *编号
品牌
名称
尺寸
颜色
价格
总数
*n");
for (i=0;i<n;i++)
{
if(!strcmp(sale_data[i].nam,"******"))
{
break;
}
fprintf(fp1," %d %s %s %s %s %.2f %dn",sale_data[i].num,sale_data[i].brand,sale_data[i].nam,sale_data[i].size,sale_data[i].color,sale_data[i].price,sale_data[i].amount);
printf("tttt *----------------------------------------------------------------------*n");
printf("tttt *%-10d%-10s%-10s%-10s%-10s%-10.2f%-10d*n",sale_data[i].num,sale_data[i].brand,sale_data[i].nam,sale_data[i].size,sale_data[i].color,sale_data[i].price,sale_data[i].amount);
}
fclose(fp1);
printf("tttt ************************************************************************n");
printf("tttt
任意键返回上层！");
getch();
Sale_system();
}
int Sale_stat()///记录销售服装种类数
{
FILE *fp;
fp = fopen("Sale_clear.txt","r");
char nam[20],brand[20],size[20],color[20];
int amount,sum=0,num;
float price;
while(!feof(fp))
{
fscanf(fp," %d %s %s %s %s %f %dn",&num,brand,nam,size,color,&price,&amount);
sum++;
}
fclose(fp);
return sum;
}
void Data_sort()///数据排序
{
system("cls");
FILE *fp;
fp = fopen("Sale_clear.txt","r");
int i=0,j,k,n = Sale_stat();
List2 head,p1,p2,l,group[n];
p1 = head = (List2)malloc(sizeof(struct Clo));
head->next = NULL;
while(!feof(fp))
{
p2 = (List2)malloc(sizeof(struct Clo));
group[i] = (List2)malloc(sizeof(struct Clo));
fscanf(fp," %d %s %s %s %s %f %dn",&p2->num,p2->brand,p2->nam,p2->size,p2->color,&p2->price,&p2->amount);
group[i] = p2;
p2->next = NULL;
p1->next = p2;
p1 = p2;
i++;
}
fclose(fp);
printf("tttt
按价格收入排序有：n");
printf("tttt ************************************************************************n");
printf("tttt *编号
品牌
名称
尺寸
颜色
价格
总数
*n");
for (j=0;j<n;j++)
{
for (k=0;k<n-1-j;k++)
{
if( group[k]->price < group[k+1]->price )
{
l = (List2)malloc(sizeof(struct Clo));
l=group[k+1];
group[k+1]=group[k];
group[k]=l;
}
}
}
for(i=0;i<n;i++)
{
printf("tttt *%-10d%-10s%-10s%-10s%-10s%-10.2f%-10d*n",group[i]->num,group[i]->brand,group[i]->nam,group[i]->size,group[i]->color,group[i]->price,group[i]->amount);
}
printf("tttt ************************************************************************nn");
printf("tttt
按销量排序为：n");
printf("tttt ************************************************************************n");
printf("tttt *编号
品牌
名称
尺寸
颜色
价格
总数
*n");
l = (List2)malloc(sizeof(struct Clo));
for (j=0;j<n;j++)
{
for (k=0;k<n-1-j;k++)
{
if( (group[k]->amount) < (group[k+1]->amount) )
{
l=group[k+1];
group[k+1]=group[k];
group[k]=l;
}
}
}
for(i=0;i<n;i++)
{
printf("tttt *%-10d%-10s%-10s%-10s%-10s%-10.2f%-10d*n",group[i]->num,group[i]->brand,group[i]->nam,group[i]->size,group[i]->color,group[i]->price,group[i]->amount);
}
printf("tttt ************************************************************************nn");
printf("tttt
销量最高的服装信息为：n");
printf("tttt ************************************************************************n");
printf("tttt *编号
品牌
名称
尺寸
颜色
价格
总数
*n");
for (i=0;i<3;i++)
{
printf("tttt *%-10d%-10s%-10s%-10s%-10s%-10.2f%-10d*n",group[i]->num,group[i]->brand,group[i]->nam,group[i]->size,group[i]->color,group[i]->price,group[i]->amount);
}
printf("tttt ************************************************************************nn");
printf("tttt
任意键返回上层！");
getch();
Sale_system();
}
main()
{
system("color 3F");
enter();
}

这是全部代码，有需要流程图之类的可以私聊我这个小萌新的哈。

最后

以上就是野性小馒头为你收集整理的C语言程序设计课程设计（服装销售管理系统）C语言程序设计（课程设计）的全部内容，希望文章能够帮你解决C语言程序设计课程设计（服装销售管理系统）C语言程序设计（课程设计）所遇到的程序开发问题。

如果觉得靠谱客网站的内容还不错，欢迎将靠谱客网站推荐给程序员好友。