字符串匹配,大小写无关。
入口:两个待匹配字符串,
返回值:相等返回1,不等返回0-String matching, case-insensitive. Entrance: Two strings to be matched, the return value: equal to the return of one, it does not return 0
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.006417s ]
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:0.098339s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001021s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001261s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001135s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003329s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000898s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004299s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.028151s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.006838s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 134729 [ RunTime:0.163736s ]