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reeeeeeee update

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Cyfarthfa 6 years ago
parent 6044bd47d1
commit 11fd8fa3ec
6 changed files with 676 additions and 262 deletions
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28
.vscode/launch.json vendored
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{
// 使用 IntelliSense 了解相关属性。
// 悬停以查看现有属性的描述。
// 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "(gdb) Launch",
"type": "cppdbg",
"request": "launch",
"program": "enter program name, for example ${workspaceFolder}/a.exe",
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole": true,
"MIMode": "gdb",
"miDebuggerPath": "/path/to/gdb",
"setupCommands": [
{
"description": "Enable pretty-printing for gdb",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
]
}
]
}

6
a.txt
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1 1 1 1 0
1 1 1 1 0
2 2 2 2 0
1 1 1 1 111
2 2 2 222
1 1 1 1 111

9
ddxx.txt
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订单列表
货号 :1
订购量 :1
日期时间 :2099
客户名 :CIERRA
客户地址 :JAPAN
客户号 :19

854
main.c
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#include<stdio.h>
#include<stdlib.h> /*其它说明*/
#include<string.h> /*字符串函数*/
#include<Windows.h>
#define max 100
#define LEN 15
#define N 50
int k = 1, n = 0, m = 0;
typedef struct Bank {
char no[13];//卡号
char name[10];//姓名
char sex[8];//性别
int balance;//余额
char passwd[20];
} bank, ban[max];
void fileWrite(int n, ban s);
void modify() {
int j = 0;
FILE * fp;
if ((fp = fopen("a.txt", "r")) == NULL) return;
ban s;
while (fscanf(fp, "%s %s %s %s %d ", &s[j].no, &s[j].name, &s[j].sex[j],&s[j].passwd, &s[j].balance) == 5) {
j++;
#include <stdio.h>
#include <windows.h>
#include <string.h>
#include <assert.h>
#include <stdlib.h>
int bgnumber = 023; //客户号
int goodsn = 0; //商品量的统计
int ordern = 0; //订单的统计
void secondmain(); //管理维护子菜单
void shuru(); //输入商品
void browse(); //浏览商品
void search(); //搜索商品
void order(); //订购商品
void seek(); //查询订单
void add(); //增加商品
void del(); //删除商品
void savesp(); //保存商品
void savedd(); //保存订单
void daoru(); //从文本导入商品
struct goods {
char name[30]; //商品名
int number; //货号
char vender[30]; //厂家
char filed[100]; //产地
int stock; //库存
double unvalent; //单价
};
struct goods a[100];
struct order {
int goodnumber; //货号
int ordernumber; //订购量
int ordertime; //日期时间
char customername[10]; //客户名
char customeraddress[100]; //客户地址
int customernumber; //客户编号
};
struct order b[100];
int main(void) {
printf(".. .. ......... .............. ........ .\n............ ... .. ....................@@\n.........@`..... .....................@@o \no.........@@.... ........@...... ..`@@@...\n.@@........@@..................O@O....@@ .......O@@@*... \n...@@O......@@@.....*O@@@@@@@@@@@..O@@@... ...@@@@o..... \n....@@@@`....@@@@@@@@@@@@@@@@@@@....@@......@@@@O....... \n.....@@@@/...@@@@............@*..O@@.....@@@@O......... \n........@@@@*..@@......oOOOO\\....@@@...*@@@@@.....o@.... \n.@@.......@@@@....@@@@@@@@@@@@@@@@@..O@@@@@....O@@@..... \n... @@@O....@@@@@@@@...........O@O.@@@@@@...@@@@O....... \n.. ...@@@@...O@@..... ... ......@@@@@@..@@@@@O......... \n ..O@@@...O*.....OOOO...@@@@@@..@@o..@@@. . . ... \n ......\\Oo...O@@@@@@@@@@@@@@..o.......@@O.. .... \n ...... ..O@@@@O.. ...O@@@*...........@@@.... \n . ... ..@@@@*.o@@/...@@@...@@@@....o@@.... \n............. .........O@@@@o..@@@..@@..@@...*@@*...... \n .... . ..... .......*..`@@*...@@@...@@@@....O@@.... . . \n............O......O@@@......@@@@...... ....@@@..... .. \n. ......O@@@..O@.o@@@@@@@@@@@@@*....... .. .@@O .. . \n......o..@@\\@@..@@@@o...oOOo................@@@. \n. ......@O@...@@@@.......... . ...o@......@@@.. \n . ....O^....@@@. ...... . .. .....*@@@O@@@@... \n............@@..... . ...... .. ......O@@@@O.... \n ../@ ... o@@@o... ....... \n .... .. ..\\@@@.. ....... \n ... .... .. .*@@@.... \n .... ... .. ....@@*.. \n");
Sleep(1000);
int i;
daoru();
do {
system("cls");
printf("\n\n\n\n\n\n");
printf("**************************欢迎使用商品订购系统**********************************\n");
printf(" 1.浏览商品信息 \n");
printf(" 2.订购商品 \n");
printf(" 3.订单查询 \n");
printf(" 4.搜索商品 \n");
printf(" 5.管理菜单 \n");
printf(" 0.退出系统 \n");
printf("********************************************************************************\n");
printf("\n\n 选择: ");
scanf("%d",&i);
switch(i) {
case 1:
system("cls");
browse();
break;
case 2:
system("cls");
order();
break;
case 3:
system("cls");
seek();
break;
case 4:
search();
break;
case 5:
secondmain();
break;
case 0: //退出系统的界面
system("cls");
printf("\n\n\n\n\n\n\n\n");
printf("\n\n 欢迎使用本系统\n\n\n\n\n 欢迎再次使用\n");
exit(0);
default:
printf("请从0-5中选择！！！");
break;
}
} while(1);
return 0;
}
//浏览商品
void browse() {
int i;
system("cls");
printf(" 商品信息\n");
for (i = 0; i < goodsn; i++) {
printf("品名 : %s\n",a[i].name);
printf("货号 : %d\n",a[i].number);
printf("厂家 : %s\n",a[i].vender);
printf("产地 : %s\n",a[i].filed);
printf("库存 : %d\n",a[i].stock);
printf("单价 : %.2lf\n\n\n",a[i].unvalent);
}
n = j;
int i, item, num;
int age;
char sex1[8], s1[LEN + 1], s2[LEN + 1],passwd1[20],age1[10];
float score1;
printf("请输入要修改的用户的卡号:\n");
scanf("%s", s1);
for (i = 0; i<n; i++) {
if (strcmp(s[i].no, s1) == 0) { /*比较字符串是否相等*/
num = i;
printf("------------------\n");
printf("1.修改姓名\n");
printf("2.修改性别\n");
printf("3.修改密码\n");
printf("4.退出本菜单\n");
printf("------------------\n");
while (1) {
printf("请选择子菜单编号:");
scanf("%d", &item);
switch (item) {
case 1:
printf("请输入新的姓名:\n");
scanf("%s", s2);
strcpy(s[num].name, s2);
fileWrite(n, s);
printf("\n\n\n\n\n\n ");
printf("返回主菜单\n");
printf(" ");
system("pause");
return;
}
//商品的订购
void order() {
char ch;
int i, j, t, c = 1;
int n = 1;
int m = 0;
do {
switch(n) {
case 1:
system("cls");
printf(" 商品信息\n");
//显示商品的名称、货号信息，以便于订购
printf("名称 货号 库存\n");
for (i = 0; i < goodsn; i++) {
printf("%s %d %d\n\n\n",a[i].name,a[i].number,a[i].stock);
}
printf("\n\n\n");
printf(" 商品订单\n");
printf("\n 请输入你的第%d个订单信息:\n",m + 1);
printf("\n 货号:");
fflush(stdin);
scanf("%d",&b[ordern].goodnumber);
//检测是否含有此商品
j = 1;
for (i = 0; i < goodsn; i++) {
if(a[i].number == b[ordern].goodnumber) {
j = 0;
t = i;
}
}
//若有商品继续购买项目
if(j == 0) {
printf("\n 订购量:");
fflush(stdin);
scanf("%d",&b[ordern].ordernumber);
if (a[t].stock >= b[ordern].ordernumber) {
a[t].stock = a[t].stock - b[ordern].ordernumber; //顾客购买后商品的库存计算
printf("\n 日期时间:");
fflush(stdin);
scanf("%d",&b[ordern].ordertime);
printf("\n 客户名:");
fflush(stdin);
gets(b[ordern].customername);
printf("\n 客户地址:");
fflush(stdin);
gets(b[ordern].customeraddress);
printf("\n 客户编号:");
b[ordern].customernumber = bgnumber;
printf("%d\n",b[ordern].customernumber);
bgnumber++;
ordern++;
m++;
printf("\n\n\n ");
system("pause");
} else {
printf("\n\n 订购数目超出库存\n");
printf(" ");
system("pause");
}
}
//若没有商品的提示及操作
else {
printf("\n\n 查无此货\n");
printf(" ");
system("pause");
}
case 2:
printf("是否继续输入订购?(Y/N)");
fflush(stdin);
scanf("%c",&ch);
if(ch == 'N' || ch == 'n') {
c = 0;
break;
case 2:
printf("请输入新的性别:\n");
scanf("%s", &sex1);
strcpy(s[num].sex, sex1);
fileWrite(n, s);
} else if(ch == 'Y' || ch == 'y') {
c = 0;
n = 1;
break;
case 3:
printf("请输入新的密码:\n");
scanf("%s", &passwd1);
strcpy(s[num].passwd, passwd1);
fileWrite(n, s);
} else if(ch != 'n' || ch != 'N' || ch != 'Y' || ch != 'y') {
n = 0;
c = 1;
break;
case 4:
return;
default:
printf("请在1-4之间选择\n");
}
}
}
else {
printf("没有该卡号!!!\n");
case 0:
if(c == 1) {
n = 2;
}
}
}
system("pause");
} while(ch != 'n' && ch != 'N');
system("cls");
return ;
}
void insert() {
int i, a, b;
printf("请输入待增加的用户数:\n");
scanf("%d", &n);
FILE * fp;
if ((fp = fopen("a.txt", "at")) == NULL) return;
ban s;
for (i = 0; i<n; i++) {
printf("\n请输入第%d个用户的卡号：", i + 1);
scanf("\n%s", &s[i].no);
printf("\n请输入第%d个用户的姓名：", i + 1);
scanf("%s", &s[i].name);
printf("\n请输入第%d 个用户的性别：", i + 1);
scanf("%s", &s[i].sex);
printf("\n请输入第%d 个用户的密码：", i + 1);
scanf("%s", &s[i].passwd);
//写入文件
fseek(fp, 0L, SEEK_END);
fprintf(fp, "%s %s %s %s %d \n", s[i].no, s[i].name, s[i].sex,s[i].passwd, s[i].balance = 0);
fclose(fp);
//订单的查询
void seek() {
int i;
system("cls");
printf(" 订单列表\n");
for (i = 0; i < ordern; i++) {
printf("货号 : %d\n",b[i].goodnumber);
printf("订购量 : %d\n",b[i].ordernumber);
printf("日期时间 : %d\n",b[i].ordertime);
printf("客户名 : %s\n",b[i].customername);
printf("客户地址 : %s\n",b[i].customeraddress);
printf("客户编号 : %d\n\n\n",b[i].customernumber);
}
printf("添加成功!!!\n");
printf("\n\n\n\n\n\n ");
printf("返回主菜单\n");
printf(" ");
system("pause");
return;
}
//增加商品
void add() {
char ch;
int i=1;
int n = 1;
do {
switch(n) {
case 1:
system("cls");
printf(" 商品信息的增加\n");
printf("\n 请输入你的第%d件商品的信息:\n",i);
printf("\n 名称:");
fflush(stdin);
scanf("%s",a[goodsn].name);
printf("\n 货号:");
fflush(stdin);
scanf("%d",&a[goodsn].number);
printf("\n 厂家:");
fflush(stdin);
scanf("%s",a[goodsn].vender);
printf("\n 产地:");
fflush(stdin);
scanf("%s",a[goodsn].filed);
printf("\n 库存:");
fflush(stdin);
scanf("%d",&a[goodsn].stock);
printf("\n 单价:");
fflush(stdin);
scanf("%lf",&a[goodsn].unvalent);
i++;
goodsn++;
case 2:
printf("是否继续输入记录?(Y/N)");
fflush(stdin);
scanf("%c",&ch);
if(ch ==' Y'|| ch == 'y') {
n = 1;
}
if(ch == 'N' || ch ==' Y'|| ch == 'n'|| ch == 'y') {
break;
}
}
} while(ch != 'n' && ch != 'N');
return;
}
//删除商品
void del() {
int j = 0;
FILE * fp, *fp1;
if ((fp = fopen("a.txt", "r")) == NULL) return;
ban s;
while (fscanf(fp, "%s %s %s %s %d ", &s[j].no, &s[j].name, &s[j].sex[j],&s[j].passwd, &s[j].balance) == 5) {
j++;
}
n = j;
int i, flag = 0;
char s1[LEN + 1];
printf("请输入要删除用户的卡号:\n");
scanf("%s", s1);
for (i = 0; i<n; i++) {
if (strcmp(s[i].no, s1) == 0) {
flag = 1;
for (j = i; j<n - 1; j++) {
strcpy(s[j].no, s[j + 1].no);
strcpy(s[j].name, s[j + 1].name);
s[j].balance = s[j + 1].balance;
strcpy(s[j].sex, s[j + 1].sex);
strcpy(s[j].passwd, s[j + 1].passwd);
}
int i;
int j;
char ch;
int n = 1;
do {
switch(n) {
case 1:
system("cls");
printf(" 商品列表\n");
//显示商品的名称、货号信息，以便于下部的删除
for (i = 0; i < goodsn; i++) {
printf("名称 : %s\n",a[i].name);
printf("ID : %d\n",i);
printf("库存 : %d\n\n\n",a[i].stock);
}
//商品的搜索
printf("\n\n\n 请输入你要删除商品的ID:");
scanf("%d",&j);
i = j;
while(i < goodsn - 1) {
strcpy(a[i].name, a[i + 1].name);
a[i].number = a[i + 1].number;
strcpy(a[i].filed, a[i + 1].filed);
a[i].stock = a[i + 1].stock;
a[i].unvalent = a[i + 1].unvalent;
strcpy(a[i].vender, a[i + 1].vender);
i++;
}
goodsn--;
case 2:
printf("是否继续删除商品?(Y/N)");
fflush(stdin);
scanf("%c",&ch);
if(ch == 'N' || ch ==' Y'|| ch == 'n'|| ch == 'y') {
break;
}
if(ch ==' Y'|| ch == 'y') {
n = 1;
break;
}
case 0:
printf("是否继续输入记录?(Y/N)");
fflush(stdin);
scanf("%c",&ch);
n = 2;
}
}
if (flag == 0)
printf("该卡号不存在！\n");
if (flag == 1) {
n--;
fileWrite(n, s);
fclose(fp);
printf("删除成功,显示结果请选择菜单\n");
} while(ch != 'n' && ch != 'N');
}
printf("\n\n\n\n\n\n ");
printf("返回附加功能菜单\n");
printf(" ");
system("pause");
return;
}
void seek() {
int j = 0,flag=0;
FILE * fp;
if ((fp = fopen("a.txt", "r")) == NULL) return;
ban s;
while (fscanf(fp, "%s %s %s %s %d", &s[j].no, &s[j].name, &s[j].sex[j], &s[j].passwd, &s[j].balance) == 5) {
j++;
}
n = j;
int i = 0, item;
char s1[13], s2[20];
lable1:
printf("请输入卡号(输入0返回主菜单)：\n");
scanf("%s", &s1);
if (strcmp(s1, "0") == 0)
{
return;
}
for (i = 0; i < n; i++) {
if (strcmp(s[i].no, s1) == 0) {
printf("请输入密码：\n");
scanf("%s", &s2);
if (strcmp(s[i].passwd, s2) == 0) {
printf("您查询的账户信息如下\n");
printf("卡号：%s\n", s[i].no);
printf("姓名：%s\n", s[i].name);
printf("性别：%s\n", s[i].sex);
printf("余额：%d\n", s[i].balance);
flag = 2;
break;
}
else {
printf("您输入的密码错误，请重新输入\n");
goto lable1;
}
}
}
if (flag != 2) {
printf("您输入的用户名不存在，请重新输入\n");
goto lable1;
//商品信息的保存
void savesp() {
FILE *fp;
int i;
fp = fopen("spxx.txt","w");
assert(fp != NULL);
fprintf(fp," 商品信息列表\n");
//商品信息的录入
for (i = 0; i < goodsn; i++) {
fprintf(fp,"名称: %s\n",a[i].name);
fprintf(fp,"货号: %d\n",a[i].number);
fprintf(fp,"厂家: %s\n",a[i].vender);
fprintf(fp,"产地: %s\n",a[i].filed);
fprintf(fp,"库存: %d\n",a[i].stock);
fprintf(fp,"单价: %.2lf\n\n\n",a[i].unvalent);
}
fclose(fp);
system("cls");
printf("\n\n\n\n\n\n 商品信息保存成功!!!\n");
printf(" ");
system("pause");
return;
}
void save()
{
int j = 0,flag=0;
FILE * fp;
if ((fp = fopen("a.txt", "r+")) == NULL) return;
ban s;
while (fscanf(fp, "%s %s %s %s %d", &s[j].no, &s[j].name, &s[j].sex[j], &s[j].passwd, &s[j].balance) == 5) {
j++;
}
n = j;
struct Bank *str = s;
int i = 0, item,save,aftersave;
char s1[13], s2[20];
lable1:
printf("请输入卡号(输入0返回主菜单)：\n");
scanf("%s", &s1);
if (strcmp(s1, "0") == 0)
{
return;
}
for (i = 0; i < n; i++) {
if (strcmp(s[i].no, s1) == 0) {
printf("请输入密码：\n");
scanf("%s", &s2);
if (strcmp(s[i].passwd, s2) == 0) {
printf("请输入您要存款的金额：");
scanf("%d",&save);
s[i].balance = save + s[i].balance;
fileWrite(n, s);
fclose(fp);
printf("存款成功!\n");
printf("当前余额为%d元\n",s[i].balance);
flag = 2;
break;
}
else {
printf("您输入的密码错误，请重新输入\n");
goto lable1;
}
}
}
if (flag != 2) {
printf("您输入的用户名不存在，请重新输入\n");
goto lable1;
//订单的保存信息
void savedd() {
FILE *fp;
int i;
fp = fopen("ddxx.txt","w");
assert(fp != NULL);
fprintf(fp," 订单列表\n");
//商品信息的录入
for (i = 0; i < ordern; i++) {
fprintf(fp,"货号 :%d\n",b[i].goodnumber);
fprintf(fp,"订购量 :%d\n",b[i].ordernumber);
fprintf(fp,"日期时间 :%d\n",b[i].ordertime);
fprintf(fp,"客户名 :%s\n",b[i].customername);
fprintf(fp,"客户地址 :%s\n",b[i].customeraddress);
fprintf(fp,"客户号 :%d\n\n\n",b[i].customernumber);
}
fclose(fp);
//保存后信息的反馈
system("cls");
printf("\n\n\n\n\n\n 信息保存成功!!!\n");
printf(" ");
system("pause");
return;
}
void fileWrite(int n, ban s) {
FILE *fp1;
//管理维护子菜单
void secondmain() {
int i;
if ((fp1 = fopen("a.txt", "w")) == NULL) return;
for (i = 0; i<n; i++) {
fprintf(fp1, "%s %s %s %s %d ", s[i].no, s[i].name, s[i].sex,s[i].passwd, s[i].balance);
}
fclose(fp1);
do {
system("cls");
printf("\n\n\n\n\n\n\n");
printf("********************************管理子菜单************************************\n\n");
printf(" 1.输入全部商品 \n");
printf(" 2.增加商品 \n");
printf(" 3.删除商品 \n");
printf(" 4.储存商品 \n");
printf(" 5.储存订单 \n");
printf(" 0.返回上一级 \n");
printf("**************************************************************************\n\n\n\n\n");
printf("\n\n 请输入你所要选择的功能(0~5): ");
scanf("%d",&i);
switch(i) {
case 1:
system("cls");
shuru ();
break;
case 2:
system("cls");
add();
break;
case 3:
system("cls");
del();
break;
case 4:
system("cls");
savesp();
break;
case 5:
system("cls");
savedd();
break;
case 0:
system("cls");
return ;
}
} while(1);
printf(" ");
system("pause");
system("cls");
return;
}
/* 界面*/
void menu() {
int num;
printf("------------------------------------------------------\n");
printf("------------------------------------------------------\n");
printf("-------------------银行管理系统-----------------------\n");
printf("------------------------------------------------------\n");
printf("------------------------------------------------------\n");
Sleep(3000);
system("CLS");
printf("------------------------------------------------------\n");
printf("----------------------请选择功能----------------------\n");
printf("-------------------1.查询 2.存款--------------------\n");
printf("-------------------3.取款 4.开户--------------------\n");
printf("-------------------5.销户 6.账户信息修改------------\n");
printf("-----------------------0.退出-------------------------\n");
printf("请选择菜单编号:");
scanf("%d", &num);
switch (num) {
case 0:
exit(0);
break;
case 1:
seek();
break;
case 2:
save();
break;
case 3:
break;
case 4:
insert();
break;
case 5:
del();
break;
case 6:
modify();
break;
default:
printf("请在0-6之间选择\n");
}
//从键盘输入商品
void shuru() {
char ch;
int n = 1;
goodsn = 0;
do {
switch(n) {
case 1:
//商品的录入
system("cls");
printf(" 请重新输入全部商品信息\n");
printf("\n 请输入第%d件商品的信息:\n",goodsn + 1);
printf("\n 名称:");
fflush(stdin);
gets(a[goodsn].name);
printf("\n 货号:");
fflush(stdin);
scanf("%d",&a[goodsn].number);
printf("\n 厂家:");
fflush(stdin);
gets(a[goodsn].vender);
printf("\n 产地:");
fflush(stdin);
gets(a[goodsn].filed);
printf("\n 库存:");
fflush(stdin);
scanf("%d",&a[goodsn].stock);
printf("\n 单价:");
fflush(stdin);
scanf("%lf",&a[goodsn].unvalent);
goodsn++;
fflush(stdin);
case 2:
printf("是否继续输入记录?(Y/N)");
fflush(stdin);
scanf("%c",&ch);
if(ch == 'N' || ch ==' Y'|| ch == 'n'|| ch == 'y') {
break;
}
if(ch ==' Y'|| ch == 'y') {
n = 1;
break;
}
case 0:
printf("是否继续输入记录?(Y/N)");
fflush(stdin);
scanf("%c",&ch);
n = 2;
}
} while(ch != 'n' && ch != 'N');
return;
}
//导入商品信息
void daoru() {
FILE *fp;
char ch[30];
double dou;
int in;
int i = 0;
goodsn = 0;
int main() {
while (k) {
system("cls");
menu();
fp = fopen("spxx.txt","r");
assert(fp);
//从文件中导入商品信息
fscanf(fp,"%s",&ch);
while(fscanf(fp,"%s",&ch) != EOF) {
fscanf(fp, "%s", &ch);
strcpy(a[goodsn].name, ch);
fscanf(fp,"%s",&ch);
fscanf(fp,"%d",&in);
a[goodsn].number = in;
fscanf(fp,"%s",&ch);
fscanf(fp,"%s",&ch);
strcpy(a[goodsn].vender, ch);
fscanf(fp,"%s",&ch);
fscanf(fp,"%s",&ch);
strcpy(a[goodsn].filed, ch);
fscanf(fp,"%s",&ch);
fscanf(fp,"%d",&in);
a[goodsn].stock = in;
fscanf(fp,"%s",&ch);
fscanf(fp,"%lf",&dou);
a[goodsn].unvalent = dou;
goodsn++;
}
fclose (fp);
return;
}
//搜索商品
void search() {
int i;
int j;
char ch;
int n = 1;
do {
switch(n) {
case 1:
system("cls");
printf(" 商品列表\n");
//显示商品的名称、货号信息，以便于下部的删除
for (i = 0; i < goodsn; i++) {
printf("名称 : %s\n",a[i].name);
printf("ID : %d\n",i);
printf("库存 : %d\n\n\n",a[i].stock);
}
//商品的搜索
printf("\n\n\n 请输入你要搜索商品的ID:");
scanf("%d",&j);
if(0<=j&&j<=goodsn) {
printf("名称 : %s\n",a[j].name);
printf("货号 : %d\n",a[j].number);
printf("厂家 : %s\n",a[j].vender);
printf("产地 : %s\n",a[j].filed);
printf("库存 : %d\n",a[j].stock);
printf("单价 : %.2lf\n\n\n",a[j].unvalent);
}
case 2:
printf("是否继续搜索商品?(Y/N)");
fflush(stdin);
scanf("%c",&ch);
if(ch == 'N'|| ch == 'n') {
break;
}
if(ch ==' Y'|| ch == 'y') {
n = 1;
break;
}
}
} while(ch != 'n' && ch != 'N');
printf("\n\n\n\n\n\n ");
printf("返回主菜单!\n");
printf(" ");
system("pause");
return 0;
}
return;
}

BIN
main.exe
View File

Binary file not shown.

41
spxx.txt
Unescape View File

@ -0,0 +1,41 @@
<20>틔斤口죗깊
츰냔: IPX
새뵀: 1
낍소: APPLE
끓뒈: CHINA
욋닸: 10
데송: 8888.00
츰냔: 1
새뵀: 1
낍소: 1
끓뒈: 1
욋닸: 1
데송: 1.00
츰냔: 1
새뵀: 1
낍소: 1
끓뒈: 1
욋닸: 1
데송: 1.00
츰냔: 1
새뵀: 2
낍소: 2
끓뒈: 2
욋닸: 2
데송: 2.00
츰냔: 2
새뵀: 2
낍소: 2
끓뒈: 2
욋닸: 2
데송: 2.00
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