Design and Achievement of a Dynamic Component Library System

The dynamic library of components is designed to store software goods based on Qingniao dynamic library, making use of two libraries which are front and background ones to combine with competition and elimination system. Not only does it include the similar functions of general libraries now available, such as querying, appending, deleting and updating components, but also is competent to rearrange the front and background libraries by the present probability of reuse so that it is bound to largely shorten the retrieval time and incredibly improve the precision of component matching. The system is specially used in out-sourcing business to manage and reuse their software goods.