石志国著，《ASP.NET程序设计实用教程》，电子工业出版社，配书光盘中的源代码-Shi Zhi-guo forward, ASP.NET Programming Practical Guide , Publishing House of Electronics Industry, CD-ROM with the book s source code
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001399s ]
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:0.095824s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000990s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001135s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000946s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003060s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000855s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004110s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018834s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001469s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 77195 [ RunTime:0.019758s ]
