能够显示各种各样字符，比如十六进制书，地址，ASCII码，字符排列样式，可以通过滑动杆来控制每行字符的数目-can display a variety of characters, such as hexadecimal, address, ASCII, characters with style, sliding shot through every line to control the number of characters
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000830s ]
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:0.060098s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000978s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001159s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001011s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003367s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000824s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003710s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014556s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001204s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 283978 [ RunTime:0.346685s ]
