lehuong
06-07-2004, 23:55
cac bac oi tui muon viet chuong trinh quan ly khach san. nhung ngat mot noi la khong hieu ve cai cach ket noi de lay thong tin khi co mot phong nao do goi dien thoi ra ngoai. hay noi cach khac la chung ta phai quan ly duoc cac cuoc goi dt de ghi vao hoa don cua mot phong nao do khi khach hang su dung dien thoai. Mong cac bac chi giup cach thuc hien hoac co ma nguon nao do cho to xin de tham khao voi. Chi can phan quan ly cac cuoc goi dt cua khach hang cung duoc. Rat mong nhan duoc su giup do cua ba con.