C++通用算法之非修正算法，其中包括查找容器中相同的元素，容器中相同的元素统计等等，这些算法都比较高效，直接就可以复制使用，特别方便。-generic algorithm C non-correction algorithms, including the search for packaging the same elements, Vessel Statistics same elements, and so on, these algorithms are more efficient and can directly copy, in particular convenience.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002418s ]
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:0.087758s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002433s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002508s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002152s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002528s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 59884 [ RunTime:0.001286s ]
