使用Log4j进行日志操作,LOG4J是记录日志文件的强大工具,非常方便较大系统的开发。-for use Log4j log operation, LOG4J log file records is a powerful tool, a very convenient larger system development.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001967s ]
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:0.087812s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002692s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003646s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002873s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006301s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002483s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006019s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024915s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002939s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 319791 [ RunTime:0.001336s ]