SHOW FULL COLUMNS FROM `site_seo` [ RunTime:0.000876s ]
SELECT `title`,`keywords`,`description` FROM `site_seo` WHERE `module` = 'www' AND `controller` = 'course' AND `action` = 'index' LIMIT 1 [ RunTime:0.003371s ]
SHOW FULL COLUMNS FROM `news_tag` [ RunTime:0.000874s ]
UPDATE `news_tag` SET `hot` = `hot` + 1 WHERE `title` IS NULL [ RunTime:0.000556s ]
SHOW FULL COLUMNS FROM `courses` [ RunTime:0.000977s ]
SELECT COUNT(*) AS think_count FROM `courses` WHERE `status` = 1 [ RunTime:0.010499s ]
SELECT `id`,`title`,`course_type`,`teaching_type`,`subject`,`course_grade`,`enroll_description`,`target_description`,`actual_price`,`feature`,`picture`,`lesson_num`,`class_num`,`course_tag`,`learning_target` FROM `courses` WHERE `status` = 1 ORDER BY `id` DESC LIMIT 60,12 [ RunTime:0.011764s ]
SHOW FULL COLUMNS FROM `pictures` [ RunTime:0.007957s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 32 LIMIT 1 [ RunTime:0.014114s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 31 LIMIT 1 [ RunTime:0.004048s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 30 LIMIT 1 [ RunTime:0.000523s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 29 LIMIT 1 [ RunTime:0.002194s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 28 LIMIT 1 [ RunTime:0.000502s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 27 LIMIT 1 [ RunTime:0.000507s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 26 LIMIT 1 [ RunTime:0.000502s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 25 LIMIT 1 [ RunTime:0.002594s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 24 LIMIT 1 [ RunTime:0.003722s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 23 LIMIT 1 [ RunTime:0.000836s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 22 LIMIT 1 [ RunTime:0.001348s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 12 LIMIT 1 [ RunTime:0.001834s ]
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