（c语言）商品管理系统

#include"stdio.h" #include"login.h" #include"modify.h" #include"struct.h" #include"user.h" #include"chuhuo.h" #include"dingwei.h" void main() {int choose; char admin2[10];char psw2[10]; char admin[10]="admin"; char psw[10]="123456"; login(); system("cls"); begin: printf("#==================================================#\n"); printf("# Welcome to the Product Management System #\n"); printf("#==================================================#\n"); printf("| 1.Browse the good information |\n"); printf("| 2.Add good information |\n"); printf("| 3.modify the good informationg |\n"); printf("| 4.delete the good information |\n"); printf("| 5.Sort the good informationg |\n"); printf("| 6.output the good by system |\n"); printf("| 7.add user informationg |\n"); printf("| 8.Browse the user informationg |\n"); printf("| 9.Delete the user informationg |\n"); printf("|==================================================|\n"); printf("| 0.exit |\n"); printf("|==================================================|\n"); printf("|input a option number: |\n"); printf("|==================================================|\n"); gotoxy(23,15); scanf("%d",&choose); switch(choose) {case 1: system("cls"); listgood(); printf("\npress anykey to continus!!"); getch(); system("cls"); goto begin; gotoxy(23,15); break; case 2: system("cls"); listgood(); addgood(); listgood(); printf("\npress anykey to continus!!"); getch(); system("cls"); goto begin; gotoxy(23,15); break; case 3: system("cls"); listgood(); modifygood(); listgood(); printf("\npress anykey to continus!!"); getch(); system("cls"); goto begin; gotoxy(23,15); break; case 4: system("cls"); listgood(); delgood(); listgood(); printf("\npress anykey to continus!!"); getch(); system("cls"); goto begin; gotoxy(23,15); break; case 5: system("cls"); listgood(); sort(); printf("\npress anykey to continus!!"); getch(); system("cls"); goto begin; gotoxy(23,15); break; case 6: system("cls"); listgood(); chuhuo(); printf("\npress anykey to continus!!"); getch(); system("cls"); goto begin; gotoxy(23,15); break; case 7: /*system("cls"); addUser(); listUser(); printf("\npress anykey to continus!!"); getch(); system("cls"); goto begin; gotoxy(23,15); break;*/ system("cls"); printf("Input the manager name:"); scanf("%s",admin2); printf("Input the manager password:"); scanf("%s",psw2); if(strcmp(admin,admin2)==0&&strcmp(psw,psw2)==0 ) {listUser(); printf("\n"); addUser(); printf("\nAdd later:"); listUser(); printf("\npress anykey to continus!!"); getch(); system("cls"); goto begin; gotoxy(23,15);} else {printf("manager'name or password error!! exit..."); printf("\npress anykey to continus!!"); getch(); system("cls"); goto begin; gotoxy(23,15);} break; case 8: system("cls"); listUser(); printf("\npress anykey to continus!!"); getch(); system("cls"); goto begin; gotoxy(23,15); break; case 9: system("cls"); printf("Input the manager name:"); scanf("%s",admin2); printf("Input the manager password:"); scanf("%s",psw2); if(strcmp(admin,admin2)==0&&strcmp(psw,psw2)==0 ) {listUser(); printf("\n"); delUser(); listUser(); printf("\npress anykey to continus!!"); getch(); system("cls"); goto begin; gotoxy(23,15);} else {printf("manager'name or password error!! exit..."); printf("\npress anykey to continus!!"); getch(); system("cls"); goto begin; gotoxy(23,15);} break; case 0: exit(0); break; default: printf("\nparameter error!!!"); getch(); system("cls"); goto begin; gotoxy(23,15); } }