用jsp连接sql数据库的实现代码,可以用来替代hibernate实现数据库连接-Jsp to connect sql database with the realization of the code can be used to achieve alternative hibernate database connection
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001489s ]
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:0.100776s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001421s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002150s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001392s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003721s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001172s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003345s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015386s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001614s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 172568 [ RunTime:0.001449s ]
