if(nPnt==5){system("cls");printf("If Windows no feedback for long time, Please close the window with control ^C\n\nUploading...\n");Sleep(2500);download__upload();Sleep(4000);}
if(nPnt==3){while(1){system("cls");printf("Loading...\n");if(is_busy){system("cls");printf("\nThere are data operation conducting, please wait a while..\n");Sleep(1500);break;}data__export_room_to_excel();Sleep(1500);break;}}
if(nPnt==4){while(1){system("cls");if(is_busy){system("cls");printf("\nThere are data operation conducting, please wait a while..\n");Sleep(1500);break;}printf("Loading...\n");data__export_visitor_to_excel();}}
if(nPnt==5){while(1){system("cls");if(is_busy){system("cls");printf("\nThere are data operation conducting, please wait a while..\n");Sleep(1500);break;}printf("If Windows no feedback for long time, Please close the window with control ^C\n\nUploading...\n");Sleep(2500);download__upload();Sleep(4000);}}
if(nPnt==6){while(1){system("cls");if(is_busy){system("cls");printf("\nThere are data operation conducting, please wait a while..\n");Sleep(1500);break;}printf("Downloading...\n");download__data(VISITOR_DATA_FILE);download__data(VISITOR_DEL_FILE);download__data(ROOM_DATA_FILE);}}