于对Tk提供的控件及其众多的属性不熟悉,边用边学边查书既不系统又费力;二来是由于没有下功夫学习、参考现成的例子(深入地学习一个由经验丰富的开发人员创建的Tcl程序,可以起到事半功倍的效果,获得许多宝贵的编-sdram control for K4S641632K_4 , can be used for Image processing , it is just a simple one which can be just used for test and study. let us day day up, good good study
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.006255s ]
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:0.091613s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002628s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002077s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002195s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003740s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002029s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003207s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015314s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002083s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 203113 [ RunTime:0.001253s ]