The Design Of Stock Management System Based On UML Technology

Now days, the competition of enterprise is about thecomprehensive ability. The materials flow function is one of the mainenterprise functions, so it's known as "the third source of profit" and it'sconcerned by more and more enterprises. The material flow courseis the course of "integrating third-classily " of " material flow, funds andinformation flow " in fact .Only combine the three sides effectively, wecan realize the aim of decreasing the circulation cost and improvingthe effect of material flow work. So the management with informationhas been the base model of modern enterprise. The dissertation expound the design of a basic stockmanagement system and emphasize expound the design of stockbase information component which I am responsible for and therealization of main functions.The characteristic of the stockmanagement system is that the handling capacity of the information islarger, the goods and materials managed are various in style,furthermore, delivery of cargo from storage bill, demand bill,etc.person who take place very heavy data in storage, there is manyrelated information, the way that inquire and count has nothing incommon with each other, so there is very heavy difficulty inmanagement and realization. This system only design and realizebasic design of management of link of material flow, does not combinewith other links of enterprise's informationization closely enough.Because the amount of information is enormous, it adopts and designswith c/s structure this time. This dissertation told the current situation of the developmentand research of the management information system of material flowfirst of all, but also introduced the development norm followed thistime-CMM2.CMM(Capability Maturity Model) is a standard whichstudied the assessment software ability and the maturity of softwareby American Carnegie- soft project, university of Mellon. The CMM iscomposed of five maturity levels as follows:lever1-the initiallever,lever2-the repeatable level,lever3-the defined level,lever4-themanaged level and lever5-the optimizing level .And the character of IAbstracteach level is explained in detail in this dissertation. The maturity lever2that followed by this dissertation has six key progress area whichinclude software configuration management, software qualityassurance, software subcontract management, software projecttracking and oversight, software project planning, requirementsmanagement and in this development I am responsible for thesoftware configuration management. Continued this text explained the modeling technological UMLused this time emphatically. UML(Unified Modeling Language) is akind of standard modeling language to design software blueprint andalso a kind of object oriented and viewed modeling analysis language,the point of view from system engineering ,UML is also a kind ofanalysis tool of software structure. It divides systematic modeling intostatic behavior and dynamic behavior two ways of trends , amounts to8 kinds of common views. The static diagrams include use casediagram, class diagram, component diagram, deployment diagramand the dynamic diagrams include sequence diagram, collaboratediagram, status diagram, activity diagram. The character and further ofeach diagram is explained in detail in this dissertation. The third chapter of this dissertation is about the systemgeneral designing. In this phase I model the operation flow of theenterprise applying the UML technology and separate the baseoperation component of this system. According to the operationrequirement ,the system can be divided into four function componentsincluded with the base information management component, Stock upand put in storage management component , stock informationmanagement component and count and query component. Basicinformation management responsible for system initializing mainly ,need maintain warehouse, suppli...