用java语言实现读取配置文件（properties文件）中的内容信息，适当修改可以读取xml文件-Using java language to read configuration file (properties file) in the content of information, with appropriate modifications can read xml files
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002087s ]
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:0.135485s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.558313s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001298s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.009222s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005233s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001353s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006669s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.025901s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.011028s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 46040 [ RunTime:0.055004s ]
