自己编的数据库连接的javaBean,功能：提供共享的Connection con和Statement sql 用到jdbc-odbc的大多可以调用-developed database connectivity javaBean, functions : Sharing Connection provide con and Statement sql used jdbc- od bc can call most of the
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001370s ]
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:0.096957s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000947s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001242s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001020s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003179s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001203s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006950s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024994s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001651s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 43409 [ RunTime:0.014691s ]
