c语言图书库存管理系统？ 商品库存管理系统的c语言源代码

\u7528C\u8bed\u8a00\u7f16\u5199\u5927\u5b66\u56fe\u4e66\u5e93\u5b58\u7ba1\u7406\u7cfb\u7edf \u82e5\u7b54\u6848\u5408\u9002 \u53ef\u518d\u7ed9100\u5206

\u597d\u4e86\uff0c\u5e0c\u671b\u80fd\u591f\u5e2e\u5230\u60a8\u3002
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\u5373\uff1acin,cout\u6539\u4e3ascanf\uff0cprintf\u3002
//Memory Time// 1347K 0MS// by : Snarl_jsb#include#include#include#include#include#include#include#include#include#include#include#include#define N 1000010#define LL long longusing namespace std;#include#include#include#include#includeusing namespace std;const int Maxb=10000; //\u6700\u591a\u7684\u56fe\u4e66class Book//\u56fe\u4e66\u7c7b{int tag; //\u5220\u9664\u6807\u8bb01:\u5df2\u52200:\u672a\u5220int number; //ISBN\u4e66\u53f7char name[20]; //\u4e66\u540dchar author[10]; //\u4e3b\u7f16char number2[10];//\u7248\u6b21char position[20];//\u51fa\u7248\u793echar time[20];//\u51fa\u7248\u5e74int price;//\u5b9a\u4ef7int onshelf; //\u662f\u5426\u5728\u67b61:\u5728\u67b60:\u5df2\u501fpublic:Book() {}char *getname() { return name; } //\u83b7\u53d6\u59d3\u540dint getnumber() { return number; } //\u83b7\u53d6ISBN\u4e66\u53f7int gettag() { return tag; } //\u83b7\u53d6\u5220\u9664\u6807\u8bb0char *getauthor() {return author;} //\u83b7\u53d6\u4e3b\u7f16char *getnumber2() {return number2;} //\u83b7\u53d6\u7248\u6b21char *getposition() {return position;} //\u83b7\u53d6\u51fa\u7248\u793echar *gettime() {return time;} //\u83b7\u53d6\u51fa\u7248\u5e74char getprice() {return price;} //\u83b7\u53d6\u56fe\u4e66\u5b9a\u4ef7void delbook() { tag=1; } //\u5220\u9664\u56fe\u4e66void addbook(int n,char *na,char *au,char *n2,char *da,char *ti,int pr) //\u589e\u52a0\u56fe\u4e66{tag=0;number=n;price=pr;strcpy(name,na);strcpy(author,au);strcpy(number2,n2);strcpy(position,da);strcpy(time,ti);onshelf=1;}void disp() //\u8f93\u51fa\u56fe\u4e66{cout >choice;while(choice!=1&&choice!=2&&choice!=3&&choice!=4&&choice!=5&&choice!=6&&choice!=0){ cout>choice;}switch (choice){case 1:cout > bookid; cout > bname; cout >editor;cout >banci;cout>position;cout>year;cout>value;addbook(bookid,bname,editor,banci,position,year,value);cout>choice4;while (choice4!=0&&choice4!=1){ cout>choice4;}switch (choice4){case 1:choice=1;break;case 0: choice=0; break;}break;case 3:cout > bookid;b=search1(bookid);if (b==NULL){cout delbook();break;case 4: cout>choice3;switch(choice3){case 1: {cout > bookid;b=search1(bookid);if (b==NULL){cout disp();}break;case 2:{ cout>bname; b=search2(bookid,bname); if(b==NULL) { coutdisp();} break;case 3: { cout>editor; b=search3(bookid,editor); if(b==NULL) { coutdisp();} break;}break;case 5:disp();break;case 6:clear();break;}}cout>w;if(w==0)BookDB.bookdata();system("pause");return 0;}

#include
#include
#include

struct BOOK
{
int id,usr[10],total,store,days[10];
char name[31],author[21];
}books[100];
/*\u4e0a\u9762\u662f\u7ed3\u6784\u4f53\u7684\u5b9a\u4e49\uff0c\u7528\u4e8e\u5b58\u653e\u4e66\u7c4d\u53ca\u501f\u4e66\u7684\u4fe1\u606f\u3002*/

void page_title(char *menu_item)
{
clrscr();
printf(">>> \u56fe \u4e66 \u7ba1 \u7406 \u7cfb \u7edf <<<\n\n- %s -\n\n",menu_item);
}
/*\u4e0a\u9762\u662f\u6253\u5370\u9875\u7709\u7684\u51fd\u6570\uff0c\u540c\u65f6\u901a\u8fc7\u53c2\u6570menu_item\uff0c\u53ef\u4ee5\u663e\u793a\u5f53\u524d\u7684\u72b6\u6001\u3002*/

void return_confirm(void)
{
printf("\n\u6309\u4efb\u610f\u952e\u8fd4\u56de\u2026\u2026\n");
getch();
}
/*\u4e0a\u9762\u662f\u8fd4\u56de\u524d\u8bf7\u6c42\u786e\u8ba4\u7684\u51fd\u6570\uff0c\u4ee5\u4fbf\u5728\u8fd4\u56de\u524d\u89c2\u5bdf\u7ed3\u679c*/

int search_book(void)
{
int n,i;
printf("\u8bf7\u8f93\u5165\u56fe\u4e66\u5e8f\u53f7:");
scanf("%d",&i);
for(n=0;n<100;n++)
{
if(books[n].id==i)
{
printf("\u4e66\u540d:%s\n",books[n].name);
printf("\u4f5c\u8005:%s\n",books[n].author);
printf("\u5b58\u6570:%d of ",books[n].store);
printf("%d\n",books[n].total);
return n;
}
}
printf("\n\u8f93\u5165\u9519\u8bef\u6216\u65e0\u6548\u56fe\u4e66\u5e8f\u53f7.\n");
return -1;
}
/*\u4e0a\u9762\u7684\u51fd\u6570\u662f\u5728\u6570\u7ec4\u4e2d\u627e\u5230\u56fe\u4e66\u53f7\u5339\u914d\u7684\u8bb0\u5f55\uff0c\u663e\u793a\u5176\u4fe1\u606f\u5e76\u8fd4
\u56de\u6570\u7ec4\u4e0b\u6807\uff0c\u5982\u679c\u627e\u4e0d\u5230\u76f8\u5e94\u8bb0\u5f55\u5219\u63d0\u793a\u9519\u8bef\u5e76\u8fd4\u56de-1\u3002*/

void book_out(void)
{
int n,s,l,d;
page_title("\u501f\u9605\u56fe\u4e66");
if((n=search_book())!=-1&&books[n].store>0)
{
printf("\u8bf7\u8f93\u5165\u501f\u4e66\u8bc1\u5e8f\u53f7:");
scanf("%d",&s);
printf("\u8bf7\u8f93\u5165\u53ef\u501f\u5929\u6570:");
scanf("%d",&d);
for(l=0;l<10;l++)
{
if(books[n].usr[l]==0)
{
books[n].usr[l]=s;
books[n].days[l]=d;
break;
}
}
books[n].store--;
}
if(n!=-1&&books[n].store==0) printf("\u6b64\u4e66\u5df2\u7ecf\u5168\u90e8\u501f\u51fa.\n");
return_confirm();
}
/*\u4e0a\u9762\u662f\u501f\u4e66\u7684\u51fd\u6570\uff0c\u9996\u5148\u8c03\u7528\u627e\u4e66\u51fd\u6570*/

void book_in(void)
{
int n,s,l;
page_title("\u5f52\u8fd8\u56fe\u4e66");
if((n=search_book())!=-1&&books[n].store<books[n].total)
{
printf("\u501f\u9605\u8005\u56fe\u4e66\u8bc1\u5217\u8868:\n");
for(l=0;l<10;l++)
if (books[n].usr[l]!=0)
printf("[%d] - %d\u5929\n",books[n].usr[l],books[n].days[l]);
printf("\u8bf7\u8f93\u5165\u501f\u4e66\u8bc1\u5e8f\u53f7:");
scanf("%d",&s);
for(l=0;l<10;l++)
{
if(books[n].usr[l]==s)
{
books[n].usr[l]=0;
books[n].days[l]=0;
break;
}
}
books[n].store++;
}
if(n!=-1&&books[n].store==books[n].total)
printf("\u5168\u90e8\u5165\u85cf.\n");
return_confirm();
}

void book_add(void)
{
int n;
page_title("\u6ce8\u518c\u65b0\u4e66");
for(n=0;n<100;n++)
if(books[n].id==0) break;
printf("\u5e8f\u53f7:");
scanf("%d",&books[n].id);

#include<algorithm>#include<cstdio>#include<cstring>#include<cstdlib>#include<iostream>#include<vector>#include<queue>#include<stack>#include<map>#include<string>#include<climits>#include<cmath>#define N 1000010#define LL long longusing namespace std;#include<iostream>#include<iomanip>#include<string>#include<fstream>#include<stdio.h>using namespace std;const int Maxb=10000; //最多的图书class Book//图书类{int tag; //删除标记e799bee5baa6e997aee7ad94e58685e5aeb9313333353336391:已删0:未删int number; //ISBN书号char name[20]; //书名char author[10]; //主编char number2[10];//版次char position[20];//出版社char time[20];//出版年int price;//定价int onshelf; //是否在架1:在架0:已借public:Book() {}char *getname() { return name; } //获取姓名int getnumber() { return number; } //获取ISBN书号int gettag() { return tag; } //获取删除标记char *getauthor() {return author;} //获取主编char *getnumber2() {return number2;} //获取版次char *getposition() {return position;} //获取出版社char *gettime() {return time;} //获取出版年char getprice() {return price;} //获取图书定价void delbook() { tag=1; } //删除图书void addbook(int n,char *na,char *au,char *n2,char *da,char *ti,int pr) //增加图书{tag=0;number=n;price=pr;strcpy(name,na);strcpy(author,au);strcpy(number2,n2);strcpy(position,da);strcpy(time,ti);onshelf=1;} void disp() //输出图书{cout << setw(10) << number << setw(10) << name << setw(10)<< setw(10)<<author<<setw(10)<<number2<<setw(10)<<position<<setw(10)<<time<<setw(10)<<price<<endl;}}; class BDatabase //图书库类{int top; //图书记录指针Book book[Maxb]; //图书记录public:BDatabase() //构造函数,将book.txt读到book[]中{Book b;top=-1;fstream file("book.txt",ios::in);while (1){file.read((char *)&b,sizeof(b));if (!file) break;top++;book[top]=b;}file.close();} void clear() //全删{top=-1;} int addbook(int n,char *na,char *au, char *n2, char *da,char *ti,int pr) //增加图书{Book *p=search1(n);if (p==NULL){top++;book[top].addbook(n,na,au,n2,da,ti,pr);return 1;}return 0;} Book *search1(int bookid) //查找图书{for (int i=0;i<=top;i++)if (book[i].getnumber()==bookid &&book[i].gettag()==0)return &book[i];return NULL;} Book *search2(int bookid,char *name) //按书名查找图书{ for(int i=0;i<=top;i++) if(strcmp(book[i].getname(),name)==0) {bookid=book[i].getnumber(); return &book[i]; } return NULL;} Book *search3(int bookid,char *author) //按主编查找图书{ for(int i=0;i<=top;i++) if(strcmp(book[i].getauthor(),author)==0) {bookid=book[i].getnumber(); return &book[i]; } return NULL;} void bookdata(); //图书库维护 void disp(){ cout<<setw(10)<<"图书书号"<<setw(10)<<"图书名字"<<setw(10)<<"图书主编"<<setw(10)<<"版次"<<setw(10)<<"出版社"<<setw(10)<<"出版年"<<setw(10)<<"价格"<<endl<<endl<<endl<<endl;for (int i=0;i<=top;i++)if (book[i].gettag()==0)book[i].disp();}~BDatabase() //析构函数,将book[]写入book.txt文件中{fstream file("book.txt",ios::out);for (int i=0;i<=top;i++)if (book[i].gettag()==0)file.write((char *)&book[i],sizeof(book[i]));file.close();}}; void BDatabase::bookdata(){int choice=1;int choice2=1;int choice3=1;int choice4;char bname[40];char editor[40];char banci[40];char position[40];char year[40];int value;int bookid;Book *b;while (choice!=0){ cout<<endl<<endl;cout<<" **************************** "<<endl;cout<<" **** 1添加图书 **** "<<endl;cout<<" **** 3 删除图书 **** "<<endl;cout<<" **** 4 图书查询 **** "<<endl;cout<<" **** 5 显示图书 **** "<<endl;cout<<" **** 6 全部删除 **** "<<endl;cout<<" **** 7 借书 **** "<<endl;cout<<" **** 8 还书 **** "<<endl;cout<<" **** 0 退出 **** "<<endl;cout<<" ****************************"<<endl<<endl;cout<<endl<<"请按键选择您需要的操作:";cin>>choice;while(choice!=1&&choice!=2&&choice!=3&&choice!=4&&choice!=5&&choice!=6&&choice!=0){ cout<<endl<<" ** 您输入的编号在菜单里不存在，请重新输入 **"<<'\a'<<endl<<endl; cout<<" 请选择您需要的操作:"; cin>>choice;} switch (choice){case 1:cout <<"输入ISBN书号（一定为数字否则会异常）:";cin >> bookid; cout <<"输入书名:";cin >> bname; cout <<"输入主编:";cin >>editor;cout <<"输入版次（一定为数字否则会异常）:";cin>>banci;cout<<"输入出版社:";cin>>position;cout<<"输入出版年（一定为数字否则会异常）:"; cin>>year;cout<<"输入价格（一定为数字否则会异常）:";cin>>value;addbook(bookid,bname,editor,banci,position,year,value);cout<<"ISBN书号"<<bookid<<"添加成功,如需返回主菜单请按1,退出系统请按0（一定要输入数字）";cin>>choice4;while (choice4!=0&&choice4!=1){ cout<<"输入错误请重新输入"<<endl; cin>>choice4;}switch (choice4){case 1:choice=1;break;case 0: choice=0; break;}break; case 3:cout << " 输入ISBN书号:";cin >> bookid;b=search1(bookid);if (b==NULL){cout << " 该图书不存在" << endl;break;}b->delbook();break;case 4: cout<<"查找方式:"<<endl<<"1按ISBN书号查询 2按书名查询 3按主编查询 0退出:"; cin>>choice3;switch(choice3){case 1: {cout << " 输入ISBN书号:"; //按ISBN书号查询cin >> bookid;b=search1(bookid);if (b==NULL){cout << " 该图书不存在" << endl;break;}b->disp();}break;case 2:{ cout<<"请输入书名:"; cin>>bname; b=search2(bookid,bname); if(b==NULL) { cout<<"该图书不存在啊！"<<endl; break; } b->disp();} break;case 3: { cout<<"请输入主编:"; cin>>editor; b=search3(bookid,editor); if(b==NULL) { cout<<"该主编不存在!"<<endl; break; } b->disp();} break;}break;case 5:disp();break;case 6:clear();break;}}cout<<endl<<" ****** 慢走 ******"<<endl<<endl<<endl;}; int main(){BDatabase BookDB;cout<<endl<<endl<<endl;cout<<" Welcome to the library of SCU "<<endl;cout<<" 欢 迎 来 到XXXX 大 学 图 书 馆 "<<endl;cout<<endl<<endl<<"请输入0进入图书馆"<<endl;int w;cin>>w;if(w==0)BookDB.bookdata();system("pause");return 0;}

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绛旓細#include<iostream>#include<iomanip>#include<string>#include<fstream>#include<stdio.h>using namespace std;const int Maxb=10000; //鏈澶氱殑鍥句功class Book//鍥句功绫粄int tag; //鍒犻櫎鏍囪e799bee5baa6e997aee7ad94e58685e5aeb9313333353336391:宸插垹0:鏈垹int number; ...

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绛旓細printf("\n杈撳叆閿欒鎴栨棤鏁鍥句功搴忓彿.\n");return -1;} /*涓婇潰鐨勫嚱鏁版槸鍦ㄦ暟缁勪腑鎵惧埌鍥句功鍙峰尮閰嶇殑璁板綍锛屾樉绀哄叾淇℃伅骞惰繑 鍥炴暟缁勪笅鏍囷紝濡傛灉鎵句笉鍒扮浉搴旇褰曞垯鎻愮ず閿欒骞惰繑鍥-1銆*/ void book_out(void){ int n,s,l,d;page_title("鍊熼槄鍥句功");if((n=search_book())!=-1&&books[n].store>0...

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绛旓細include<string.h> void main(){void adm1(),adm2(),build(),huan(),borrow(),dele();adm1();} void adm1(){ FILE *fp,*p ;char adp[20],password[20];int i,n=0;textbackground(2);clrscr();gotoxy(25,12);fp=fopen("pass","r");if(fp==NULL) { printf("no exit ")...

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