算符优先实验,可以输入文法，生成算符优先表，输入句子，生成移近-规约过程。并且还有实验报告。-operator priority experiments can be imported grammar, production operator priority list, input sentence, approached generation-the Statute of the process. And there are experimental report.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002491s ]
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:0.138438s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002589s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003158s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.005787s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006440s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002851s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005832s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.025146s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003636s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 302667 [ RunTime:0.001755s ]
