对二维和三维数据可视化,图像处理,动画制作等高层次的绘图命令,也包括可以修改图形及编制完整图形界面的,低层次的绘图命令-Of two-dimensional and three-dimensional data visualization, image processing, high-level animation of graphics commands, but also can modify the graphics and the preparation of a full graphical interface, and low-level graphics command
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002622s ]
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:0.093358s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002639s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002021s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002078s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003699s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002050s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003548s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015169s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002471s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 3945 [ RunTime:0.001158s ]
