B =排序（A）沿第一维数组的大小不等于1，对于字符串，这是ASCII字典顺序排序排序A的升序排列的元素。排序是区分大小写的;大写字母出现在小写字母前的输出。如果A是一个向量，然后进行排序（A）排序向量元素。如果A是一个非空，nonvector矩阵，然后进行排序（A）把A的列向量和排序每一列。如果A是一个空的0逐0矩阵，然后进行排序（A）返回一个空的0逐0矩阵。如果A是一个多维数组，然后进行排序（A）作为治疗载体的所有值沿着第一维数组的大小不等于1，然后排序每个向量。
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001440s ]
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:0.115348s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000979s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001175s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000955s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004031s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001099s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004172s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018201s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001198s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 28769 [ RunTime:0.035430s ]
