此为ll(1)文法的源代码，适应于学习过编译原理的同学，在做课程设计时可以参考-this as (a) the source code for grammar, learning to adapt to the students of compiler theory, the courses do when reference design
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000962s ]
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:0.062513s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000974s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000971s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003296s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000844s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004822s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015501s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001363s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 293627 [ RunTime:0.010666s ]
