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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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列举当前安装的网络协议和协议属性
列举当前安装的网络协议和协议属性-List current netware protocols installed and their properties
- 2022-12-05 16:00:03下载
- 积分：1
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when visiting certain Internet sites, the system will first read remote files to...
当访问Internet某个站点时，系统首先将远程文件读入到本机Temporary Internet Files文件夹。现在告诉大家一个小技巧可以用VB语言和一个API函数实现判断网页文件是否在IE缓存中。-when visiting certain Internet sites, the system will first read remote files to the machine Temporary Internet Files folder. Now tell us a little techniques can be used VB language and an API function to judge whether the documents for the Web in IE cache.
- 2023-07-04 13:40:02下载
- 积分：1
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一个网络多播的源代码
一个网络多播的源代码- A network broadcasts much source code
- 2022-03-22 05:27:52下载
- 积分：1
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This just a simple Winsocket chat program, check it out, and feel free to give m...
This just a simple Winsocket chat program, check it out, and feel free to give me tips and comment, through email or on this website.
-This is just a simple Winsocket chat program, check it out, and feel free to give me tips and comment, through email or on this website.
- 2023-06-21 03:20:03下载
- 积分：1
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open
open-flash-chart 官网最新下载文件，内有各种如 java ,php,html,actionscript,.net
例子-open-flash-chart official website to download the latest files, there are all kinds, such as java, php, html, actionscript,. net examples
- 2022-08-10 09:20:10下载
- 积分：1
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查询其中一个会智能找到两一个相关名称，有一点级联感觉
查询其中一个会智能找到两一个相关名称，有一点级联感觉-Inquiries will be smart to find one of 21 related to the name, it felt cascade
- 2022-07-11 21:30:59下载
- 积分：1
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偵測UDP封包
偵測UDP的封包
是固定的PORT
BROADCAST的封包
自動開啟網頁
主要用於firmeare upgrade
- 2022-04-20 22:35:07下载
- 积分：1
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很cool的公告栏,强功能的滚动屏幕,可以自己调速度.
很cool的公告栏,强功能的滚动屏幕,可以自己调速度.-A cool bbs with strong function of scrolling screen, and the speed is adjustable.
- 2022-08-18 12:19:51下载
- 积分：1
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一个有关MIB库操作的JAVA程序,可实现MIB数据的导入和导出.
一个有关MIB库操作的JAVA程序,可实现MIB数据的导入和导出.-one of the MIB Java operating procedures, the MIB data import and export.
- 2023-03-07 17:45:03下载
- 积分：1
