一本给初学者参考的电子书，关于电子表格的，希望大家能喜欢，没有密码-A reference to the e-book for beginners, with regard to electronic forms, and hope that we can like it or not, there is no password! ! !
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001655s ]
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:0.111150s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001649s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002121s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001514s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004542s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001416s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004711s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018489s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001792s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 209932 [ RunTime:0.001518s ]
