The Application And Research Of The Software Reuse In The Modern Logistics Management Information System

Software reuse is a kind of countermeasure for serious increasingly "softwarecrisis"and complexing software requirement in software trade. The technology ofsoftware reuse develops rapidly with the application of object-oriented technology anddistributed-object technology, and the technology of software reuse based oncomponent is the most successful implement in software reuse.This paper introducesthe historical background, summarization, and key technology of software reuse, andspecifies the component technology in detail from the definition,classification,characteristic, getting, evaluate,management of component and the implement ofcomponent technology.The method based on software component is studied in the paper,and a module ofsoftware architecture based on the domain of MLMI(Modern Logistics ManagementInformation ) is produced through the domain analysis of MLMI. The idea of designfor the module is on the basis of COM+'s characteristic of fine transaction process anddistributed component serve, and is accord with architecture of COM+, which directsthe development of component and software in the fields from the field of softwarecomponent architecture. Ultimately, some instances of MLMI based on componentdevelopment is expressed in the paper.