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这是一个找到一篇关于权限设计的教程,写的很好,但是发现给出的代码,有些地方可能有笔误。贴出来供大家和我一起学习。...
这是一个找到一篇关于权限设计的教程,写的很好,但是发现给出的代码,有些地方可能有笔误。贴出来供大家和我一起学习。
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首先,设置三种要素:用户、群组、角色。
用户为登录用,对应到人。群组对应为用户的集合,是一种特殊的用户。角色为一组权限项的集合,用户(群组)都有各自的角色。
权限的实现通过Permission类和Rule类来实现。 Permission供外部调用,Rule为一个接口,为权限判断规则。
-This is a mandate to find a design of the curriculum and write well, but the code is found, in some places may be misdirected. Put up for us and I study together.----------------------------------- First, the set of three elements : user, group, role. Users login to use corresponds to the people. User groups corresponding to the pool, a special users. A role for the authority, of the group assembled users (groups) have their own role. To achieve competence through Permission Rule category and class to be achieved. Permission for external calls, as a Rule interface for the authority to judge rules.
- 2022-06-13 15:45:39下载
- 积分:1
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heritrix是一种开源的网络爬虫/网络蜘蛛,heritrix目的是能够跟踪页面的url进行扩展的抓取,最后为搜索引擎提供广泛的数据来源。...
heritrix是一种开源的网络爬虫/网络蜘蛛,heritrix目的是能够跟踪页面的url进行扩展的抓取,最后为搜索引擎提供广泛的数据来源。-heritrix is an open source network reptiles/Web Spiders, heritrix purpose is to track the page url to the expansion of the crawl, and finally for the search engine provides a wide range of data sources.
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- 积分:1
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Visual-C-chap4
Visual C++编程与项目开发编程实例 chap4(Visual C++ programming and project development corresponding source code programming examples chap4)
- 2013-10-14 11:05:20下载
- 积分:1
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eLife!
该程序基于C++、MFC、GDI+。使用ADO数据库访问技术。实现的主要功能包括备忘录、计划、节日、朋友生日的提醒等,同时拥有强大的查找功能。支持换肤和快捷的音乐播放。允许用户自制皮肤。eLife!的换肤功能全部由GDI+实现。(The program is based on c++, MFC, GDI+. Using ADO database access technology. Implementation of main functions include memos, plans and holiday, friends birthday reminder, have powerful search function at the same time. Supports avi and fast music playing. Allows the user to homemade skin. ELife! All by GDI+ realize change skin function.
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- 2013-12-02 19:34:49下载
- 积分:1
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Message Board procedures, in the basic functionality has increased, more practic...
留言板程序,在基础功能之上有所增加,比较实用-Message Board procedures, in the basic functionality has increased, more practical
- 2022-07-13 02:23:43下载
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MimeTypeMap
Two-way map that maps MIME-types to file extensions and vice versa.
- 2014-05-03 23:54:32下载
- 积分:1
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178cdaima
178个c语言学习例题,带源码!!有浅入深很不错的!(178 c language examples, with source code! ! Light into the deep!)
- 2012-06-14 13:01:21下载
- 积分:1
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一个自己写的HTML代码下载工具,支持代理,主要是演示SOCKET通信。...
一个自己写的HTML代码下载工具,支持代理,主要是演示SOCKET通信。-A HTML code downloader, support proxy. It s a demo to winsock.
- 2022-06-14 14:26:44下载
- 积分:1
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网页播放器,好好研究吧
网页播放器,好好研究吧-website player, a thorough study of it
- 2022-07-17 01:37:39下载
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MDI
关于MDI子窗体的使用方式,需要的朋友可以下载学习(About MDI child form of use, need friends can download study)
- 2013-11-25 15:35:56下载
- 积分:1