SHOW FULL COLUMNS FROM `shangfox_course` [ RunTime:0.002655s ]
SELECT COUNT(*) AS think_count FROM `shangfox_course` WHERE `id` = 45 AND `is_check` = 1 AND `del` = 0 [ RunTime:0.000455s ]
SELECT * FROM `shangfox_course` WHERE `id` = 45 LIMIT 1 [ RunTime:0.000543s ]
SHOW FULL COLUMNS FROM `shangfox_teacher` [ RunTime:0.002131s ]
SELECT * FROM `shangfox_teacher` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000463s ]
SHOW FULL COLUMNS FROM `shangfox_course_cate` [ RunTime:0.001974s ]
SELECT * FROM `shangfox_course_cate` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000410s ]
SELECT * FROM `shangfox_course_cate` WHERE `is_show` = 1 [ RunTime:0.000398s ]
SELECT * FROM `shangfox_course` WHERE `id` < 45 AND `cate_id` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000655s ]
SELECT * FROM `shangfox_course` WHERE `id` > 45 AND `cate_id` = 1 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000640s ]
UPDATE `shangfox_course` SET `click` = `click` + 1 WHERE `id` = 45 [ RunTime:0.000422s ]
SHOW FULL COLUMNS FROM `shangfox_tag` [ RunTime:0.001570s ]
SELECT * FROM `shangfox_tag` WHERE `did` = 45 AND `mo` = 'course' [ RunTime:0.000396s ]
SHOW FULL COLUMNS FROM `shangfox_course_con_comment` [ RunTime:0.001893s ]
SELECT * FROM `shangfox_course_con_comment` WHERE `html_id` = 45 AND `statu` = 1 [ RunTime:0.000353s ]
SHOW FULL COLUMNS FROM `shangfox_course_comment` [ RunTime:0.001828s ]
SELECT * FROM `shangfox_course_comment` WHERE `id` = 5 LIMIT 1 [ RunTime:0.000383s ]
SHOW FULL COLUMNS FROM `shangfox_user` [ RunTime:0.002113s ]
SELECT * FROM `shangfox_user` WHERE `id` = 4 LIMIT 1 [ RunTime:0.000516s ]
SHOW FULL COLUMNS FROM `shangfox_course_chapter` [ RunTime:0.001722s ]
SELECT * FROM `shangfox_course_chapter` WHERE `course_id` = 45 AND `is_show` = 1 [ RunTime:0.000411s ]
SHOW FULL COLUMNS FROM `shangfox_course_video` [ RunTime:0.001830s ]
SELECT * FROM `shangfox_course_video` WHERE `chapter_id` = 14 AND `show` = 1 [ RunTime:0.000459s ]
SELECT * FROM `shangfox_course_video` WHERE `chapter_id` = 15 AND `show` = 1 [ RunTime:0.000427s ]
SELECT `id`,`title`,`cate_id`,`thumbnail`,`price`,`click` FROM `shangfox_course` WHERE `del` = 0 AND `id` <> 45 ORDER BY RAND() LIMIT 3 [ RunTime:0.000463s ]
SHOW FULL COLUMNS FROM `shangfox_good_cart` [ RunTime:0.002013s ]
SELECT SUM(`num`) AS think_sum FROM `shangfox_good_cart` WHERE `user_id` IS NULL [ RunTime:0.000293s ]
免费课程002
免费 
基础课程001
基础课程002(复制)
魏大程
非常好的课程，还要学习