Abstract: A paperless handbill system is proposed in this paper on Visual Studio by using the C/S and B/C mode together with the vb.net and asp.net techniques.The proposed system uses the PC clients,mobile phone WeChat and the Web as the information interaction platforms,and enables handbill release,seat selection management,ticket business system and the interaction between organizers and participants.To facilitate real-time man-machine interaction and rapid transmission of underlying large documents,the vb.net and SQL Sever techniques are adopted to develop the intelligent chat robot and the underlying file transmission module.As for the database design,SQL Server is chosen for background management of the database.The background database can be shared by three information interaction platforms and the database is separated from the user interface.Therefore,the proposed system is highly portable,scalable and conducive to further development and improvement.

Key words: Handbill system,Ticket business management,Seat selection system,Intelligent chat robot,Underlying file transmission