文档主要介绍一些面向对象的设计法则，外国人写的，写得有点深，是面向有面向对象基础的。-document introduces some of the object-oriented design rules, foreigners write, write a little deep, and is a object-oriented basis.
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001122s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001175s ]
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