1. 熟悉C5400的连接时的配置 2. 熟悉中断矢量表的意义及其作用 3. 学习编写中断服务程序-1. Publishing connection with the distribution of two. Interrupt Vector Table familiar with the meaning and role of three. Learning interrupt service program
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001339s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004850s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001138s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001411s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 293707 [ RunTime:0.001410s ]
