模拟windows 日期/时间的C程序，不要把文件的名称改为中文，中文会有错误的。-simulation windows Date/Time C procedures, the document will not change the name of Chinese, the Chinese will be wrong.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.160223s ]
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:0.172105s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.022180s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002208s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001784s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005450s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002355s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.007079s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.031598s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001158s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 317440 [ RunTime:0.482103s ]
