外汇市场论文基于Web Service的外汇交易支持系统的设.doc

外汇市场论文：基于Web Service的外汇交易支持系统的设计与实现【中文摘要】随着全球经济一体化的发展,各国间的金融系统越来越密切,国际外汇市场成为全球金融市场中最活跃、最开放的组成部分。在开放经济的背景下,众多发展中国家包括中国在外汇市场中交易日趋活跃,随着市场经济的发展,我国市场开发的步伐进一步加快,外资金融机构的进入了国内市场,国内金融机构面临激烈竞争的挑战,利率市场化正在逐步推进,货币市场的改革和发展已取得明显成效,资本市场的发展进入新的阶段,人民币可兑换进程也在不断推进,这都将对外汇市场的协调发展提出新的要求,于是出现了很多的外汇交易辅助软件帮助投资者进行外汇数据的分析,预测外汇汇率的走势情况,提示和引导投资者进行风险规避等措施,但是通过长期的调查使用目前市场上存在的众多外汇交易辅助软件,发现普遍存在界而不够够简单友好,操作较复杂,缺乏资产管理和理财支持,缺乏提供数据服务的API,同时门槛较高,不易入手等基于调查分析的结果并结合中国外汇市场的实际情况引入了本文介绍的基于Web Service的外汇交易支持系统的设计与实现(Web Service based Foreign Exchange System Design and Implement),本系统拥有其他类似产品相似的功能,同时着重在几个方面做出改进,提供友好而简单的界面,使不了解外汇的用户也能通过该系统掌握何去进行外汇操作,同时增加了一个其他软件不具备的模块,对个人资产采用标准化的财务管理模式,能够方便地管理用户账户上的各种外汇货币的交易和转换。该系统把外汇分析系统和个人资产的财务管理进行了有机的结合同把外汇分析系统和个人资产的财务管理进行了有机的结合,通过外汇的汇率变化能够直接反应个人资产情况。用户通过该系统,随时从网上获取公共的汇率信息,实时反映各种汇率情况,准确掌握银行和外汇市场的行情,并且取到的数据存储在服务器端方便用户浏览历史记录,同时在客户端缓存最近一段时间的记录,减轻对服务器端的负载。通过各种外汇指标的分析,可以计算个人外汇资产的当前价值；可显示单一外汇或多种外汇组合情况下资产的历史变动情况,帮助用户作出准确、及时的判断。并附带有汇率换算工具,能够支持全球各种主流货币之间的币值换算,帮助用户做出正确的判断,同时该系统提供公用的请求数据服务API,提高系统的易用性、可扩展性,可以很方便的和第三方软件进行集成或在此系统的基础上进行开发和增强。另外本系统支持短信和邮件提醒功能,根据用户设置的汇率阈值及时通知不在线的用户,使工作和外汇投资两不误。而且本系统采用了MVC的架构设计,简化设计和实现逻辑同时具有高度的可扩展性。【英文摘要】With the development of the global economic integration. financial systems between countries on a global scale are getting closer. the international foreign exchange market has become the most animato and exoteric global financial markets. In the foreign exchange market trading. many developing countries including China have become activity increasingly under the context of opening economy. With the development of market economy, the pace of development of Chinese market speed-up. More and more foreign financial institutions go into the domestic market. Domestic financial institutions face the challenge of fierce competition. the market of interest rate is gradually advancing, and the reform and development of currency market has made remarkable achievements, moreover, the development of capital market entered a new phase, the RMB convertibility process are constantly advancing. All of above will bring new requirement for the coordinated development of the foreign exchange market, so there is a lot of foreign exchange assistance software which analyze and dig the data to predict the trend of foreign exchange situation, so that tips and guide the investors to avoid risk and other measures.On the other hand, the author of this paper found that a number of foreign exchange assistance software commonly exist certain shortcoming through long-term survey and using. Such as the interface is simple and not friendly, complicated operation, lack of property management and financial support and lack of the interface of data services etc. meanwhile duo to the higher threshold, it leads to customer cannot using easily.Based on the result of the investigation and analysis and combined with the actual situation of Chinese foreign exchange market, this paper introduces the “Web Service-based foreign exchange system design and implement”. Compared with other productions, this system has similar functions, but has more improvements in several areas. It provide a friendly and simple interface, so users can using this system to learn how to operate the foreign exchange even if he does not understanding the theory of foreign exchange. In addition, this system has special features that other software does not. the feature is it can use standardized financial management to manage the individual assets, and it has the ability easily to translate and convert between the different foreign currencies on user accounts. At the same time, with the combination of foreign exchange system and personal assets management, it can feedback personal asset situation through foreign exchange directly.Through this system, firstly, users can get the public exchange rates from internet at any moment, reflect exchange rates real-timely, and grasp the market quotations of bank and foreign exchange markets accurately. Secondly, the download data was stored on the server side, so that users can glance of the history record. while the client caches a period of time date to reduce the load of the server. Thirdly. with the analysis of foreign exchange indicators, it can calculate individual currently value of foreign exchange assets and it can show the changed condition of single or multiple foreign exchange assets to help user make accurate and timely judgment. Fourthly, it together with an exchange rate convert tool that can support the currency conversion between a variety of major global currencies, help users to make the right judgment. Fifthly, this system provides public data services API. improves systems usability and scalability, it can easily integrate with third party software or develop and enhance the features base on this system. Sixthly, this system supports short message and e-mail alerts:it can notify the user whom is not online if the exchange rate reaches threshold that setting by user, so that foreign investment and work do not affect each other. Finally, this system also uses MVC architecture design to provide simple design, implement and highly expansibility.【关键词】外汇市场 汇率 资产【英文关键词】foreign exchange market exchange rate assets【目录】基于Web Service的外汇交易支持系统的设计与实现摘要3-5Abstract5-6第一章 绪论9-151.1 选题背景介绍9-111.2 选题依据和意义11-131.3 本文的主要工作131.4 论文的组织结构13-15第二章 外汇交易支持系统概要设计15-212.1 外汇术语15-162.2 功能需求16-172.3 开发环境17-182.4 系统架构18-212.4.1 系统分布结构图18-192.4.2 系统功能结构图19-202.4.3 系统软件包分布图20-21第三章 外汇交易支持系统数据库设计21-283.1 服务端汇率存储数据库Feat结构设计21-233.2 客户端汇率存储数据库SystemDb的结构设计233.3 客户端存储资产信息数据库Finance的结构设计23-263.4 客户端用户通知信息数据库Customer的结构设计263.5 客户端用户存储账户信息数据库UserDB的结构设计26-28第四章 外汇交易支持系统详细设计28-764.1 功能设计28-344.2 ImageBuilder类设计和实现34-364.2.1 类功能344.2.2 类描述34-364.3 汇率分析ImageViewer类详细设计36-414.3.1 类功能364.3.2 模块界面36-384.3.3 类描述38-414.4 市场参考报价MarketPrice类详细设计41-424.4.1 类功能414.4.2 模块界面41-424.4.3 类描述424.5 汇率管理DataManager类详细设计42-444.5.1 类功能42-434.5.2 类描述43-444.6 数据连接DataGet类详细设计44-454.6.1 类功能444.6.2 客户端类描述444.6.3 服务器端类描述44-454.7 实时更新RealTimeData类详细设计45-474.7.1 类功能454.7.2 类描述45-474.8 实时汇率收集RealTimeRateGet类详细设计47-504.8.1 类功能47-484.8.2 模块界面484.8.3