SHOW FULL COLUMNS FROM `shangfox_course` [ RunTime:0.002153s ]
SELECT COUNT(*) AS think_count FROM `shangfox_course` WHERE `id` = 42 AND `is_check` = 1 AND `del` = 0 [ RunTime:0.000451s ]
SELECT * FROM `shangfox_course` WHERE `id` = 42 LIMIT 1 [ RunTime:0.000518s ]
SHOW FULL COLUMNS FROM `shangfox_teacher` [ RunTime:0.001556s ]
SELECT * FROM `shangfox_teacher` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000464s ]
SHOW FULL COLUMNS FROM `shangfox_course_cate` [ RunTime:0.001588s ]
SELECT * FROM `shangfox_course_cate` WHERE `id` = 2 LIMIT 1 [ RunTime:0.000401s ]
SELECT * FROM `shangfox_course_cate` WHERE `is_show` = 1 [ RunTime:0.000380s ]
SELECT * FROM `shangfox_course` WHERE `id` < 42 AND `cate_id` = 2 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000633s ]
SELECT * FROM `shangfox_course` WHERE `id` > 42 AND `cate_id` = 2 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000621s ]
UPDATE `shangfox_course` SET `click` = `click` + 1 WHERE `id` = 42 [ RunTime:0.000393s ]
SHOW FULL COLUMNS FROM `shangfox_tag` [ RunTime:0.001498s ]
SELECT * FROM `shangfox_tag` WHERE `did` = 42 AND `mo` = 'course' [ RunTime:0.000396s ]
SHOW FULL COLUMNS FROM `shangfox_course_con_comment` [ RunTime:0.001495s ]
SELECT * FROM `shangfox_course_con_comment` WHERE `html_id` = 42 AND `statu` = 1 [ RunTime:0.000373s ]
SHOW FULL COLUMNS FROM `shangfox_course_chapter` [ RunTime:0.001530s ]
SELECT * FROM `shangfox_course_chapter` WHERE `course_id` = 42 AND `is_show` = 1 [ RunTime:0.000421s ]
SHOW FULL COLUMNS FROM `shangfox_course_video` [ RunTime:0.001537s ]
SELECT * FROM `shangfox_course_video` WHERE `chapter_id` = 9 AND `show` = 1 [ RunTime:0.000460s ]
SELECT * FROM `shangfox_course_video` WHERE `chapter_id` = 11 AND `show` = 1 [ RunTime:0.000437s ]
SELECT `id`,`title`,`cate_id`,`thumbnail`,`price`,`click` FROM `shangfox_course` WHERE `del` = 0 AND `id` <> 42 ORDER BY RAND() LIMIT 3 [ RunTime:0.000467s ]
SHOW FULL COLUMNS FROM `shangfox_good_cart` [ RunTime:0.001590s ]
SELECT SUM(`num`) AS think_sum FROM `shangfox_good_cart` WHERE `user_id` IS NULL [ RunTime:0.000278s ]
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