SHOW FULL COLUMNS FROM `site_seo` [ RunTime:0.001115s ]
SELECT `title`,`keywords`,`description` FROM `site_seo` WHERE `module` = 'www' AND `controller` = 'course' AND `action` = 'index' LIMIT 1 [ RunTime:0.000621s ]
SHOW FULL COLUMNS FROM `news_tag` [ RunTime:0.000999s ]
UPDATE `news_tag` SET `hot` = `hot` + 1 WHERE `title` IS NULL [ RunTime:0.000520s ]
SHOW FULL COLUMNS FROM `courses` [ RunTime:0.000974s ]
SELECT COUNT(*) AS think_count FROM `courses` WHERE `status` = 1 [ RunTime:0.002460s ]
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 24,12 [ RunTime:0.000754s ]
SHOW FULL COLUMNS FROM `pictures` [ RunTime:0.003719s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 32 LIMIT 1 [ RunTime:0.000533s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 31 LIMIT 1 [ RunTime:0.000496s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 29 LIMIT 1 [ RunTime:0.000568s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 28 LIMIT 1 [ RunTime:0.000509s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 27 LIMIT 1 [ RunTime:0.000572s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 26 LIMIT 1 [ RunTime:0.000527s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 25 LIMIT 1 [ RunTime:0.000674s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 24 LIMIT 1 [ RunTime:0.000476s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 23 LIMIT 1 [ RunTime:0.000470s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000487s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 12 LIMIT 1 [ RunTime:0.000545s ]
SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000458s ]
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