做样式的资料，可以提高做页面的效率和质量。特别是引用的时候，直接就可以达到想要的效果。-do this type of information, so pages can improve the efficiency and quality. In particular, when used, can be reached directly on the desired results.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.032080s ]
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:0.182486s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.009872s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002973s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001410s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004742s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001538s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004514s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015525s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001105s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 115464 [ RunTime:0.014457s ]
