POPPING机械舞，也称为震动，属于街舞的一种。POPPING基本的元素为POP，是指通过肌肉的快速收缩与舒张而达到震动的效果，一般包括手臂，腿部，胸部，肩颈等部位。有时Waving（电流）也被现在的舞者融汇在POPPIN的范围里。当今的POPPIN没有Old School 和New School的区分，都是属于Street Dance的舞种。
SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001061s ]
SELECT * FROM `fqi_school` WHERE `school_id` = '15674' AND `site_id` = 6 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000241s ]
SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000558s ]
SELECT * FROM `fqi_school_class` WHERE `school_id` = 15674 [ RunTime:0.000232s ]
SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000575s ]
SELECT * FROM `fqi_school_campus` WHERE `school_id` = 15674 [ RunTime:0.000192s ]
SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000642s ]
SELECT `a`.*,`content` FROM `fqi_school_course` `a` LEFT JOIN `fqi_school_course_content` `b` ON `b`.`content_id`=`a`.`content_id` WHERE `school_id` = 15674 AND `a`.`content_id` = '145927' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000290s ]
(select content_id,course_name from fqi_school_course where school_id = '15674' and content_id < '145927' and site_id = '6' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '15674' and content_id > '145927' and site_id <= '6' order by content_id asc limit 1) [ RunTime:0.000735s ]
SELECT * FROM `fqi_school_course` WHERE `school_id` = 15674 AND `site_id` = 6 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 29926 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000363s ]
SELECT * FROM `fqi_school_course` WHERE `school_id` = 15674 AND `site_id` = 6 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000241s ]
SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 15674 AND `course_status` = 1 [ RunTime:0.000141s ]
SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000670s ]
SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '15674' [ RunTime:0.000210s ]
SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000596s ]
SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '15674' [ RunTime:0.000186s ]
SELECT `content_id`,`course_name`,`a`.`school_id`,`b`.`school_name` FROM `fqi_school_course` `a` LEFT JOIN `fqi_school` `b` ON `b`.`school_id`=`a`.`school_id` WHERE `a`.`site_id` = '6' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '145927' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.032134s ]
