【正文】 ern business needs a strong information support functions, in order to adapt to the efficient management activities, it helps enterprises to improve petitiveness and play to their own advantage. At present, the pawn industry is lagging behind, lot of enterprises still use manual recording approach to the business, and still don’t have a plete, unified system. Therefore, the design and development of scientific and rational hock management information system is the key for a pawnshop to take prehensive information management, and to improve efficiency. Based on the theory of management information systems, and bined with the status of Wuxi Liang Qing pawn Ltd, this paper using objectoriented techniques, UML, database technology, to analysis and design a detailed hock management information systems. According to development requirements, it is mainly used by pawnshops to plete the daily business, and make the business puterized. The development of management system will reduce the stress of employees, systematically improve the efficiency of management of the operations ,and at the same time, it can reduce the waste of labor, speed up queries, strengthen management, thus to make the management more standardized. This paper is based on relevant theory of hock management. As for the problems and defects 2021 屆信息管理與信息系統(tǒng)專業(yè)畢業(yè)設(shè)計(jì)（論文） 3 that exists in the Liang Qing Pawnshop hock management, this paper analyze the key business process and data process of property management. This paper uses VB6 as system development tool, and takes the Microsoft SQL Sever 2021 as the backstage database, and structures Liang Qing Pawnshop hock management information system. Finally， this system realize the informationize management of basic data and achieve the system goals. This paper makes an introduction of the system through the system analysis, system design, system implementation and other aspects. [Key Words]: Hock Management Information System Uml system analysis Visual 2021 屆信息管理與信息系統(tǒng)專業(yè)畢業(yè)設(shè)計(jì)（論文） 1 目 錄 1 緒論 .................................................................. 1 ........................................................... 1 ........................................................... 2 2 理論綜述 .............................................................. 3 ......................................................... 3 國內(nèi)外的現(xiàn)狀 .............................................. 4 ............................................ 4 ............................................ 5 .......................................... 6 ............................................ 6 ............................................ 8 3 梁青典當(dāng)行管理現(xiàn)狀分析 .............................................. 9 ............................................ 9 ....................................... 10 4 梁青典當(dāng)行典當(dāng)管理信息系統(tǒng)分析 ..................................... 11 ............................................. 11 ....................................................... 11 ....................................................... 11 ..................................................... 12 ..................................................... 12 ..................................................... 12 ..................................................... 13 ..................................................... 13 ................................................... 14 ................................................... 14 ................................................... 14 ................................................... 15 ................................................... 15 ................................................... 15 ................................................... 15 ................................................... 15 UML 的典當(dāng)管理系統(tǒng)分析 ......................................... 17 ........................................................ 17 ........................................................ 18 2021 屆信息管理與信息系統(tǒng)專業(yè)畢業(yè)設(shè)計(jì)（論文） 2 ........................................................ 19 5 梁青典當(dāng)行典當(dāng)管理信息系統(tǒng)設(shè)計(jì) ..................................... 23 UML類圖設(shè)計(jì) ....................................................... 23 數(shù)據(jù)庫設(shè)計(jì) ........................................................ 23 數(shù)據(jù)庫概念設(shè)計(jì) ................................................ 24 數(shù)據(jù)庫邏輯設(shè)計(jì) ................................................ 25 數(shù)據(jù)庫關(guān)系圖的設(shè)計(jì) ............................................ 28 6 梁青典當(dāng)行典當(dāng)管理信息系統(tǒng)實(shí)施 ..................................... 29 系統(tǒng)開發(fā)語言 ...................................................... 29 Visual Basic 簡介 ............................................. 29 系統(tǒng)開發(fā)語言特點(diǎn) .............................................. 29 子系統(tǒng)功能模塊實(shí)現(xiàn) ................................................ 30 ........................................... 30 ........................................... 33 ............................................... 33 ............................................... 34 ............................................. 34 ....................................................... 34 ................................................... 36 7 結(jié)論與展望 .......................................................... 42 致 謝 .................................................................. 43 參考文獻(xiàn) ............................................................... 44 2021 屆信息管理與信息系統(tǒng)專業(yè)畢業(yè)設(shè)計(jì)（論文） 1 1 緒論 研究背景 典當(dāng)業(yè)，作為金融業(yè)的鼻祖，在中國的發(fā)展可謂是源遠(yuǎn)流長。 1987年 12 月，中國具有現(xiàn)代意義的第一家典當(dāng)行 — 華茂典當(dāng)服務(wù)商行在成都成立，這標(biāo)志著被定為剝削制度殘?jiān)嗄醯牡洚?dāng)在中國大陸消失了 30 余年之后，又重新走入了中國經(jīng)濟(jì)。 雖然在復(fù)蘇后的前六年里，由于管理的不到位，定位不明確等多種原因，典當(dāng)業(yè)的發(fā)展出現(xiàn)了混亂，但經(jīng)過 1993 年 7月全國金融會議后的 多次徹底清理與整頓，典當(dāng)業(yè)的發(fā)展在新世紀(jì)走上了健康、有序的快車道，煥發(fā)了新的生機(jī)，并不斷地改變舊的形象，以獨(dú)特的經(jīng)營特點(diǎn)越來越吸引著人們的興趣。 現(xiàn)在的典當(dāng)業(yè)已經(jīng)和過去大相徑庭，當(dāng)代典當(dāng)行經(jīng)營的目的是服務(wù)與獲利并重；且經(jīng)營范圍廣，經(jīng)營方式靈活。對一些主要典當(dāng)行的調(diào)查表明，前來典當(dāng)?shù)娜后w更多的是高收入階層，如個(gè)體工商戶、中小