这是我同学做得编译原理――词法分析器，有读源文件，和写目标文件-This is the principle of my classmates to do the compiler- lexical analyzer source file has read, and write the destination file
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.003389s ]
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:0.088616s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001967s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001952s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002062s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003598s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002236s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003584s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015975s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002685s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 130218 [ RunTime:0.001191s ]
