摘要
开放源代码(简称开源)是指软件源代码自由流通,不受知识产权的约束.OpenACS是基于Linux的开源软件开发环境,目前在世界范围内广泛应用.以网络协作学习平台为例,介绍利用OpenACS开发应用软件的实现方法.基于OpenACS的应用软件开发主要利用OpenACS的APM(ACS package manager)功能新建、卸载、升级文件包.通过PostgreSQL数据库处理技术,生成软件系统所需要的数据库图、表等;利用TCL/Tk技术进行编程,对数据库进行操作,并用ADP编程,将可视页面与数据库连接起来.
Open source refers to free use of software source, which is not bound by intellectual property. OpenACS is a kind of development platform of open source based on Linux. It is used worldwide. By taking a network collaborative system as example, an opensource-software-developing method with OpenACS. Such functions of OpenACS＇ APM as newly building, unloading and upgrading file package are used in the development of the application software is introduced. Data schemas and tables of the system are produced by PostgreSQL. User interfaces and data quries are created with TCL/TK and ADP.
出处
《河北师范大学学报（自然科学版）》
CAS
北大核心
2007年第1期32-35,共4页
Journal of Hebei Normal University：Natural Science
基金
河北师范大学青年基金(L2005Q20)
