DFP, 本程序适用于求解形如f(x)=1/2*x Ax+bx+c二次函数的稳定点
-DFP, this procedure applies to solution of the form f (x) = 1/2* x" Ax+ bx+ c quadratic function of the stable point
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002120s ]
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:0.086870s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002457s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001925s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002102s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003681s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.003201s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003452s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015906s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002376s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 165703 [ RunTime:0.001275s ]
