本程序用于自顶向下的语法分析。只您输入的上下问无关文法进行分析，并构造出预测分析表。-procedure for the top-down syntax analysis. Only you enter the ministry asked not grammar analysis and structural analysis projected table.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001564s ]
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:0.063271s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000984s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002001s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001484s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004399s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001158s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003615s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001170s ]
SELECT `a`.*,b.name as ctitle FROM `jrk_articles` `a` INNER JOIN `jrk_articles_cate` `b` ON `a`.`cate_id`=`b`.`id` WHERE `a`.`is_show` = 1 AND `a`.`id` = '309398' LIMIT 1 [ RunTime:0.000556s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018723s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 309398 [ RunTime:0.016734s ]
