【正文】 ，而 工作人員 往往對(duì)計(jì)算機(jī)并不 是 非常熟悉。 運(yùn)城學(xué)院計(jì)算機(jī)科學(xué)與技術(shù)系畢業(yè)論文 第 6 頁(yè) 共 22 頁(yè) 第 3 章 系統(tǒng)分析與設(shè)計(jì) 系統(tǒng)分析 系統(tǒng)分析是整個(gè)項(xiàng)目實(shí)施的重要間斷，對(duì)系統(tǒng)最終結(jié)果起著基決定性作用，如何把工作中的業(yè)務(wù)流程用計(jì)算機(jī)語(yǔ)言來(lái)實(shí)現(xiàn)最終完成其功能，是需求分析所進(jìn)行實(shí)現(xiàn)的。其次在每個(gè)月月底，系統(tǒng)會(huì)自動(dòng)將本月的交費(fèi)情況、所欠金額等信息發(fā)送給客戶(hù)，對(duì)已交費(fèi)的客戶(hù)進(jìn)行確認(rèn)，對(duì)未交費(fèi)的客戶(hù)進(jìn)行提醒。系統(tǒng)測(cè)試則是分別從功能與性能兩個(gè)方面對(duì)系統(tǒng)進(jìn)行了測(cè)試。 課題的背景 20 世紀(jì) 80 年代中期 消費(fèi)信貸在我國(guó)起步，并迅速得到發(fā)展， 在信貸規(guī)模擴(kuò)大的同時(shí)，信貸結(jié)構(gòu)也日益變化和完善，消費(fèi)信貸品種呈現(xiàn)多元化發(fā)展趨勢(shì)，已經(jīng)從最初的單純消費(fèi)信貸發(fā)展到 10 多個(gè)信貸品種：個(gè)人住房抵押貸款、汽車(chē)貸款、助學(xué)貸款、醫(yī)療貸款、旅游貸款、大件耐用消費(fèi)品貸款等。 本系統(tǒng)的實(shí)現(xiàn) 對(duì) 汽車(chē)信貸 的發(fā)放、收回、 結(jié)息、催收 、統(tǒng)計(jì)、管理 等日常帳務(wù)處理十分方便，在時(shí)效管理 與安全管理 上有獨(dú)到的優(yōu)勢(shì) 。s economic development plays a key role. Most of the domestic automobile consumption credit management is pure manual operation, the entire operation time of the existence of poor security is low, not realtime information such as registration issues. To address this series of questions, the research presented in this issue. Firstly, the credit industry, the automotive status quo, development trend and the significance of this issue to achieve a detailed elaboration. Second, focus on friends car in Yuncheng China consumer credit management in the manual, timeliness, security and other issues a detailed analysis and research for solutions to these issues are: to implement a function: the down payment, stage losses are divided of payment, the balance shall clear, realtime messaging, financial integration, basic file and system maintenance management system. Implementation of the system of car credit, distribution, recovery, interest settlement, collection, statistics, management and other daily accounting process is very convenient, in time management and security management have unique advantages. It enables corporate customers to the credit business and personal credit management, statistics, analysis, monitoring, approval of the electronic and automation, providing credit and related business information storage, aggregation, collection, reflecting, for all levels of management to provide monitoring , decisionmaking, analysis, early warning functions. Keywords: Consumer credit Message gateway . Losses are Clear paragraph 目 錄 引 言 .....................................................................................................................1 第 1 章 緒 論 .........................................................................................................2 課題的背景 ..................................................................................................2 課題的意義、目的 ......................................................................................2 課題的研究現(xiàn)狀及發(fā)展趨勢(shì) ......................................................................2 課題的主要研究?jī)?nèi)容 ..................................................................................3 第 2 章 開(kāi)發(fā)平臺(tái)及技術(shù)簡(jiǎn)介 .............................................................................4 開(kāi)發(fā)平臺(tái)簡(jiǎn)介 ..............................................................................................4 短信網(wǎng)關(guān) ......................................................................................................4 數(shù)據(jù)庫(kù)開(kāi)發(fā)平臺(tái)簡(jiǎn)介 ..................................................................................5 第 3 章 系統(tǒng)分析與設(shè)計(jì) ......................................................................................6 系統(tǒng)分析 ......................................................................................................6 功能需求 ...........................................................................................6 性能需求 ...........................................................................................6 系統(tǒng)的安全性與完整性需求 ...........................................................7 系統(tǒng)設(shè)計(jì) ......................................................................................................8 數(shù)據(jù)庫(kù)設(shè)計(jì)簡(jiǎn)介 ...............................................................................8 主要數(shù)據(jù)庫(kù)表設(shè)計(jì) ...........................................................................8 系統(tǒng)架構(gòu)設(shè)計(jì) ...................................................................................9 第 4 章 系 統(tǒng) 實(shí) 現(xiàn) .........................................................................................11 系統(tǒng)模塊設(shè)計(jì) ...............................................................................................11 短信網(wǎng)關(guān)模塊簡(jiǎn)介 .........................................................................12 系統(tǒng)維護(hù)模塊簡(jiǎn)介 .........................................................................12 信貸業(yè)務(wù)管理模塊 ......................................................................................12 首付通知單的新增與審核 ................................................................12 生成還款計(jì)劃表 ...............................................................................14 第 5 章 系 統(tǒng) 測(cè) 試 ......................................................................