非常好用的一个数据通信控件，可用于PDA,TCP方式数据传输，包括无线通信-Very easy to use as a data communications controls, can be used in PDA, TCP data transmission methods, including wireless communications
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002673s ]
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:0.143902s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002999s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.003001s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006140s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002839s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024928s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003215s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 118893 [ RunTime:0.001291s ]
