通过一学期软件工程课程的学习，我对软件的开发和维护有了全面的了解。-through a semester of software engineering courses of study, I have the right software development and maintenance with a comprehensive understanding.
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000980s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001210s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001050s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 143961 [ RunTime:0.014472s ]
