VC操作技巧。介绍17个VC经典的操作技巧，有详细的解释和例程。非常实用。供参考学习-VC techniques. 17 VC introduced the classic techniques, with detailed explanations and routines. Very useful. For information, learning
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002485s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.093277s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002152s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002173s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002747s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 236756 [ RunTime:0.001172s ]
