c++编写仓库管理系统

C++编写仓库管理系统//functions.h#include<iostream>#include<string>#include<fstream>#include<cassert>#include<iomanip>#include<conio.h>usingnamespacestd;voiddenglu();voidchoice();voidzhuce();charfirst_face();voidin_storage();voidselect_time();voidout_storage();voidselect_ele();voidselect_name();voidselect_kind();voidselect_all();voidcall();voiddenglu(){stringusername1,passport1,name1;stringusername,passport;ifstreamstoreFile("userdate.txt");if(!storeFile){cout<<"\n\n\t 对不起，用户文件丢失 。。。\n\n\t";system("pause");return;}cout<<"用户登录："<<endl;cout<<"请输入用户名： ";cin>>username;cout<<"请输入密码：";cin>>passport;boolflag=false;while(storeFile>>username1>>passport1>>name1){if(username1==username&&passport1==passport){flag=true;system("cls");cout<<"登录成功！"<<endl;cout<<"欢迎您,"<<name1<<"^_^"<<endl;system("pause");}elseif(username1==username||passport1==passport){cout<<"用户名或密码错误！ "<<endl;denglu();}}storeFile.close();call();choice();}voidchoice(){chara;a=first_face();while(1){switch(a){case'1':in_storage();break;case'2':out_storage();break;case'3':select_ele();break;case'4':system("cls");cout<<"\t 谢谢您的使用 !\n\n\t\t";exit(0);break;default:break;}}}charfirst_face(){system("cls");//系统清屏cout<<"==============================="<<endl;cout<<"**"<<endl;cout<<"*仓库管理系统*"<<endl;cout<<"**"<<endl;cout<<"*1.商品入库*"<<endl;cout<<"**"<<endl;cout<<"*2.商品出库*"<<endl;cout<<"**"<<endl;cout<<"*3.商品查询*"<<endl;cout<<"**"<<endl;cout<<"*4.退出系统*"<<endl;cout<<"* *"<<endl;cout<<"==============================="<<endl;returngetch();}入库voidin_storage(){system("cls");//系统清屏stringname;//商品名doubleprice;//价格stringstoreNo;//仓库编号stringkinds;//商品大类stringshelfNo;//货架号longcount=0;//商品数量stringtime;//入库时间cout<<"\n";cout<<"商品入库，请输入相关信息： ";cout<<endl<<"\t 商品名称：";cin>>name;cout<<endl<<"\t 商品价格：";cin>>price;cout<<endl<<"\t 商品数量：";cin>>count;cout<<endl<<"\t 仓库编号：";cin>>storeNo;cout<<endl<<"\t 商品大类：";cin>>kinds;cout<<endl<<"\t 货架编号：";cin>>shelfNo;cout<<endl<<"\t 入库时间（例如： ）：";cin>>time;ofstreamstoreFile("store.txt", ios::app);storeFile<<setiosflags(ios::left)<<setw(20)<<name<<" "<<setw(15)<<price<<""<<setw(10)<<count<<""<<setw(10)<<storeNo<<""<<setw(20)<<kinds<<""<<shelfNo<<" "<<setw(20)<<time<<endl;storeFile.close();cout<<"\n\n\t 该商品已经入库⋯⋯ \n\n\t";cout<<"是否继续？1.是 2.否"<<endl;inta;cin>>a;if(a==1){in_storage();}if(a==2){first_face();choice();}system("pause");//系统暂停}出库voidout_storage(){system("cls");//系统清屏stringname;//商品名cout<<endl<<"\t 商品出库，输入出库商品信息： "<<endl;cout<<"\n\t 商品名称：";cin>>name;ifstreamstoreFile("store.txt");if(!storeFile){ofstreamstoreFile1("store.txt");storeFile1.close();cout<<"\n\n\t 库存为空⋯⋯ \n\n\t";cout<<"是否继续？1.是 2.否"<<endl;inta;cin>>a;if(a==1){in_storage();}elseif(a==2){first_face();choice();}}boolflag=false;stringname1;//商品名doubleprice1;//价格stringstoreNo1;//仓库编号stringkinds1;//商品大类stringshelfNo1;//货架号longcount1=0;//商品数量ofstreamtempFile("temp.txt");while(storeFile>>name1>>price1>>count1>>storeNo1>>kinds1>>shelfNo1){if(name1==name)flag=true;else{tempFile<<setiosflags(ios::left)<<setw(20)<<name1<<" "<<setw(15)<<price1<<""<<setw(10)<<count1<<""<<setw(10)<<storeNo1<<""<<setw(20)<<kinds1<<""<<shelfNo1<<endl;}}tempFile.close();storeFile.close();if(!flag){cout<<"\n\n\t 仓库中没有该商品！ \n\n\t";system("pause");return;}ofstreamstoreFile1("store.txt");ifstreamtempFile1("temp.txt");storeFile1<<tempFile1.rdbuf();storeFile1.close();tempFile1.close();cout<<"\n\t这些商品已经出库，请仔细检查！！！\n\n\t";cout<<"是否继续？1.是2.否"<<endl;inta;cin>>a;if(a==1){out_storage();}if(a==2){first_face();choice();}system("pause");}查询voidselect_ele(){while(1){system("cls");cout<<"\n"<<endl;cout<<"\t================================"<<endl<<"\t"<<endl<<"\t 商品查询"<<endl<<"\t"<<endl<<"\t1. 按商品名称查询 "<<endl<<"\t"<<endl<<"\t2. 按入库时间查询 "<<endl<<"\t"<<endl<<"\t3. 查看所有商品 "<<endl<<"\t"<<endl<<"\t4. 按商品大类查询 "<<endl<<"\t"<<endl<<"\t5. 返回"<<endl<<"\t"<<endl<<"\t================================="<<endl;cout<<"\n\t\t";charselect=getch();switch(select){case'1':select_name();break;case'2':select_time();break;case'3':select_all();break;case'4':select_kind();break;case'5':first_face();choice();break;default:break;}}}按商品名称查询voidselect_name(){system("cls");cout<<endl<<"\t 按商品名查询： "<<endl;cout<<"\n\t 输入商品名： ";stringname;cin>>name;stringname1;//商品名stringtime1;doubleprice1;//价格stringstoreNo1;//仓库编号stringkinds1;//商品大类stringshelfNo1;//货架号longcount1=0;//商品数量ifstreamstoreFile("store.txt");if(!storeFile){cout<<"\n\n\t 对不起，你的库存为空⋯⋯ \n\n\t";system("pause");return;}boolflag=false;cout<<"\n商品名 "<<"价格"<<"商品数量 "<<"仓库编号 "<<"商品大类 "<<"货架号"<<"入库时间"<<endl;while(storeFile>>name1>>price1>>count1>>storeNo1>>kinds1>>shelfNo1>>time1){if(name1==name){flag=true;cout<<setiosflags(ios::left)<<""<<name1<<""<<price1<<""<<count1<<""<<storeNo1<<""<<kinds1<<""<<shelfNo1<<""<<time1<<endl;}}storeFile.close();if(!flag)cout<<"\n\n 对不起，库存中没 有这个商品⋯⋯ ";cout<<"\n"<<endl;system("pause");}voidselect_time()//按入库时间查询{system("cls");cout<<"\n\t 按入库时间查询 ："<<endl;cout<<"\n\t 输入入库时间 (例如：：";stringtime;cin>>time;stringname1;//商品名doubleprice1;//价格stringstoreNo1;//仓库编号stringkinds1;//商品大类stringshelfNo1;//货架号stringtime1;longcount1=0;//商品数量ifstreamstoreFile("store.txt");if(!storeFile){cout<<"\n\n\t 对不起，你的库存为空⋯⋯ \n\n\t";system("pause");return;}boolflag=false;cout<<"\n商品名

"<<setw(15)<<"价格

"<<setw(10)<<"商品数量

"<<setw(10)<<"仓库编号"<<setw(10)<<"商品大类 "<<setw(15)<<"货架号\n"<<endl;while(storeFile>>name1>>price1>>count1>>storeNo1>>kinds1>>shelfNo1>>time1){if(time1==time){flag=true;cout<<setiosflags(ios::left)<<setw(15)<<name1<<" "<<setw(10)<<price1<<""<<setw(10)<<count1<<""<<setw(10)<<storeNo1<<""<<setw(15)<<kinds1<<""<<shelfNo1<<endl;}}storeFile.close();if(!flag)cout<<"\n\n 对不起，仓库中没 有这类商品！";cout<<"\n"<<endl;system("pause");}voidselect_all()//查看所有商品{system("cls");stringname1;//商品名stringtime1;//入库时间doubleprice1;//价格stringstoreNo1;//仓库编号stringkinds1;//商品大类stringshelfNo1;//货架号longcount1=0;//商品数量ifstreamstoreFile("store.txt");if(!storeFile){cout<<"\n\n\t 对不起，你的库存为空⋯⋯ \n\n\t";system("pause");return;}boolflag=false;cout<<"\n商品名 "<<"价格"<<"商品数量 "<<"仓库编号 "<<"商品大类"<<"货架号"<<"入库时间"<<endl;while(storeFile>>name1>>price1>>count1>>storeNo1>>kinds1>>shelfNo1>>time1){flag=true;cout<<setiosflags(ios::left)<<""<<name1<<""<<price1<<""<<count1<<""<<storeNo1<<""<<kinds1<<""<<shelfNo1<<""<<time1<<endl;}storeFile.close();system("pause");}按大类查询voidselect_kind(){system("cls");cout<<"\n\t 按商品大类查询 ："<<endl;cout<<"\n\t 输入大类名： ";stringkinds;cin>>kinds;stringname1;//商品名doubleprice1;//价格stringstoreNo1;//仓库编号stringkinds1;//商品大类stringshelfNo1;//货架号stringtime1;//入库时间longcount1=0;//商品数量ifstreamstoreFile("store.txt");if(!storeFile){cout<<"\n\n\t 对不起，你的库存为空⋯⋯ \n\n\t";system("pause");return;}boolflag=false;cout<<"\n商品名 "<<"价格"<<"商品数量 "<<"仓库编号 "<<"商品大类 "<<"货架号 "<<" 入库时间"<<endl;while(storeFile>>name1>>price1>>count1>>storeNo1>>kinds1>>shelfNo1>>time1){if(kinds1==kinds){flag=true;cout<<setiosflags(ios::left)<<setw(15)<<name1<<" "<<setw(10)<<price1<<""<<setw(10)<<count1<<""<<setw(10)<<storeNo1<<""<<setw(15)<<kinds1<<""<<shelfNo1<<""<<setw(15)<<time1<<endl;}}storeFile.close();if(!flag)cout<<"\n\n 对不起，库存中没 有这类商品⋯⋯ ";cout<<"\n"<<endl;system("pause");}voidzhuce(){system("cls");//系统清屏stringusername,passport,passport1,name,miyao,jiami;cout<<"请输入用户名： ";cin>>username;cout<<"请输入密码：";cin>>passport;cout<<"请再次输入密码： ";cin>>passport1;if(passport==passport1){cout<<"请输入您的姓名： ";cin>>name;}elseif(passport!=passport1){cout<<"两次输入的密码不一致，请重新输 入！"<<endl;;while(passport!=passport1){cout<<"请输入密码：";cin>>passport;cout<<"请再次输入密码： ";cin>>passport1;}cout<<"请输入您的姓名： ";cin>>name;}ofstreamstoreFile("userdate.txt", ios::app);storeFile<<setiosflags(ios::left)<<setw(15)<<username<<" "<<setw(15)<<passport<<""<<setw(10)<<name<<endl;storeFile.close();system("cls");cout<<"账户创建成功！欢迎您， "<<name<<endl;system("pause");system("cls");first_face();choice();}voidcall()//提醒功能{system("cls");ifstreamstoreFile("store.txt");boolflag=false;stringname1;//商品名doubleprice1;//价格stringstoreNo1;//仓库编号stringki