Along with computer network's swift development， the material scientific management affects day after day people's life and the work， many come from the Internet valuable information or is interested the material to need personally to collect the filing- The existing material collection management tool mostly is collects local， therefore realizes the real-time network to collect into another Realizes the real-time network collection， this not only facilitates in different deposits and withdraws the material personally， raised the work efficiency more importantly Individual collection system to realize the network real-time collection management material This article embarks from the present collection tool， after analysis network material collection application demand， applies TCP/UDP the agreement the Socket network programming， unifies the database application， finally realizes the server/client side (C/S) three software system construction network service Key explains the NET platform the application software development and three software system Divides into according to the lamination thought the system the data level， the service logic level and displays The system provides the data bank administration memory network material data， the application eXtensible Markup Language As the data transmission standard， the data carries on the transmission according to the XML language Finally， programming completed system's user through Visual the C# to register with the simple documents collection This article gives individual collection system is imperfect， needs carries on the further supplement and the expansion to its documents catalog management and many kinds of document format material After realizing these functions， individual collection system may apply in the network， realizes network material sharing and so on
