| 网络收费软件的设计与实现 |
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| 引用本文： | 戴光辉,王成凤,李杰飞.网络收费软件的设计与实现[J].地震,2001,21(4):122-128. |
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| 作者姓名： | 戴光辉 王成凤 李杰飞 |
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| 作者单位： | 中国地震局分析预报中心,北京 100036 |
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| 摘 要： | 将网络流量费用按用户进行归类、汇总,并将结果用电子邮件发给用户是网络中心一项费时、费力而又容易出错的常规工作。利用VB6.0开发网络收费软件的设计思路和实现方法,其中主要包括数据库结构设计;利用ADO(ActiveX Data Object)添加数据库记录、查询数据库和生成结果; 利用MAPI控件(MAPISession和MAPIMessages控件)发送电子邮件; 以及利用系统注册表存取数据等技术。
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| 关 键 词： | 网络收费 ADO 系统注册表 MAPI控件 |
| 文章编号： | 1000-3274(2001)04-0122-07 |
| 收稿时间： | 2001-06-28 |
| 修稿时间： | 2001年6月28日 |
Design and implementation of a network-charging software |
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| DAI Guang-hui,WANG Cheng-feng,LI Jie-fei.Design and implementation of a network-charging software[J].Earthquake,2001,21(4):122-128. |
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| Authors: | DAI Guang-hui WANG Cheng-feng LI Jie-fei |
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| Institution: | Center for Analysis and Prediction, CSB, Beijing 100036, China |
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| Abstract: | It is a time-consuming, strenuous and fallible routine task for a network center to assort and sum up the network flow fee by users and to send the results to users by e-mail. This article introduces a method for designing and implementing network-charging software by using VB6.0. The related programming techniques include: designing the database structure; adding records to database, querying database and creating the results by using ADO (Active X Data Object); sending e-main by using MAPI controls (MAPISession and MAPIMessages); and accessing data by using system registry etc. |
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| Keywords: | Network-charging ADO System registry MAPI controls |
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