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project2
设计一个简单的课程管理系统（CourseManager）。主要功能包括：
课程信息的录入。主要包括：课程号（no）、课程名（name）、学分（grade）等；
课程信息的查询。根据课程号、课程名和学分等查询课程的信息。注意：查询结果可能不唯一。
课程信息的修改。根据课程号查询到指定课程的信息，再用新的内容替换。
课程信息的删除。根据课程号删除指定课程的信息。
设计时，采用层次化设计法，将类分为界面层（ui）、功能层（business）和持久层（persistence）3层，放在不同子包中。整个系统的代码放在exe4_2包中。(Design a simple course management system (CourseManager). Key features include:
Entry course information. Including: course number (no), course name (name), credits (grade) and the like
Queries course information. Information based curriculum, course name and credit and other inquiries courses. Note: query results may not be unique.
Modify course information. Inquiry based curriculum to the specified courses, and then replaced with new content.
Remove course information. Remove a specified course of information based curriculum.
Design, the use of hierarchical design method, the class is divided into the interface layer (ui), the functional layer (business) and persistence (persistence) 3 layers in different sub-packages. The system code in the exe4_2 package.)
- 2015-05-30 18:38:59下载
- 积分：1
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EmailServiceStatus
ClassFileAssembler.Class File Assembler Source Code for Andriod.
- 2014-01-08 14:09:37下载
- 积分：1
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hb00003
说明： 用JAVA做的一个系统 虽然简单了点 但也有一定的参考价值(do with JAVA a simple system of points but there are also some reference value)
- 2006-02-22 13:34:59下载
- 积分：1
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SessionListener
防止一个用户多次登陆，session统计在线人数(To prevent a user repeatedly landing, session statistics on the number of online)
- 2009-03-06 12:59:47下载
- 积分：1
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开源工具类库com.google.zxing
使用开源工具类库com.google.zxing，实现二维码的编解码(Use of open-source tool library com.google.zxing, two-dimensional code codec)
- 2012-10-10 21:14:29下载
- 积分：1
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CGB-JT-SYS-V1.05
该项目是ssm框架的电商项目，实现单点登录，添加购物车等功能。(This project is an e-commerce project based on SSM framework, which realizes the functions of single sign-on, adding shopping cart and so on.)
- 2019-05-20 22:13:23下载
- 积分：1
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antenna-src-1.2.0-beta
apache antenna最新版本的源代码，j2me打包时使用 (the lastest antenna free source)
- 2009-12-16 10:16:08下载
- 积分：1
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SVGnest
说明： 这是关于遗传拼接算法，nesting，而且可以设置迭代次数(nesting This is about genetic splicing algorithm, nesting, and the number of iterations can be set.)
- 2019-10-29 21:46:55下载
- 积分：1
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USBPHUB
书写上传资料的详细功能、包含内容说明(至少要20个字)。尽量不要让站长把时间都花费在为(failed to translate failed to translate
failed to translate)
- 2011-04-23 20:22:40下载
- 积分：1
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QQ
这是一个实现CS的QQ，并带有链接数据库的功能，主要功能有注册，群聊，私聊等(This is a realization of C S of the QQ, and with a link to a database functions, the main function of registration, group chat, private chat, etc.)
- 2013-07-15 16:09:07下载
- 积分：1
