用c++编写嵌入式多任务操作系统 英文版 用c++编写嵌入式多任务操作系统,含例子程序-prepared with embedded multi-task operating system used in English c prepared embedded multi-tasking operating systems, including example programs
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001053s ]
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:0.064089s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001247s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000990s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003158s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000896s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001342s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 60745 [ RunTime:0.020068s ]
