三角形内心向量公式的推导

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基本文件流程错误 SQL 调试

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CONNECT:[ UseTime:0.001459s ] mysql:host=127.0.0.1;port=3306;dbname=dimhok;charset=utf8
SHOW FULL COLUMNS FROM `edu_coursetype` [ RunTime:0.002060s ]
SELECT * FROM `edu_coursetype` WHERE ( parent=0 ) ORDER BY `listorder` ASC [ RunTime:0.001180s ]
SELECT * FROM `edu_coursetype` WHERE ( parent='1' ) ORDER BY `listorder` ASC [ RunTime:0.003111s ]
SELECT * FROM `edu_coursetype` WHERE ( parent='2' ) ORDER BY `listorder` ASC [ RunTime:0.001131s ]
SHOW FULL COLUMNS FROM `edu_book` [ RunTime:0.001812s ]
SELECT * FROM `edu_book` WHERE `publish_time` >= 1748495524 [ RunTime:0.001145s ]
SHOW FULL COLUMNS FROM `edu_video_course` [ RunTime:0.001997s ]
SELECT * FROM `edu_video_course` WHERE `addtime` >= 1748495524 [ RunTime:0.001342s ]
SHOW FULL COLUMNS FROM `edu_nav` [ RunTime:0.001026s ]
SELECT * FROM `edu_nav` ORDER BY `sort_order` ASC [ RunTime:0.000802s ]
SHOW FULL COLUMNS FROM `edu_article` [ RunTime:0.001070s ]
UPDATE `edu_article` SET `hits` = `hits` + 1 WHERE `id` = 3 [ RunTime:0.382486s ]
SELECT * FROM `edu_article` WHERE `id` = 3 AND `is_open` = '1' LIMIT 1 [ RunTime:0.001075s ]
SHOW FULL COLUMNS FROM `edu_users` [ RunTime:0.001931s ]
SELECT * FROM `edu_users` WHERE `id` = 2 [ RunTime:0.001058s ]
SHOW FULL COLUMNS FROM `edu_article_theme` [ RunTime:0.000995s ]
SELECT * FROM `edu_article_theme` WHERE `name` = 'fangxiang' [ RunTime:0.000877s ]
SHOW FULL COLUMNS FROM `edu_article_category` [ RunTime:0.000749s ]
SELECT * FROM `edu_article_category` ORDER BY `sort` ASC [ RunTime:0.000836s ]
SHOW FULL COLUMNS FROM `edu_article_likes` [ RunTime:0.000933s ]
SELECT * FROM `edu_article_likes` WHERE `article_id` = 3 AND `uid` = 0 LIMIT 1 [ RunTime:0.000559s ]
SHOW FULL COLUMNS FROM `edu_article_comment` [ RunTime:0.000993s ]
SELECT * FROM `edu_article_comment` WHERE `article_id` = 3 AND `c_status` = 1 ORDER BY `createtime` DESC [ RunTime:0.000516s ]
SELECT SUM(`hits`) AS think_sum FROM `edu_article` WHERE `author` = 2 LIMIT 1 [ RunTime:0.000948s ]
SHOW FULL COLUMNS FROM `edu_article_favourite` [ RunTime:0.000891s ]
SELECT * FROM `edu_article_favourite` WHERE `uid` = 0 AND `article_id` = 3 LIMIT 1 [ RunTime:0.000534s ]
SELECT COUNT(*) AS think_count FROM `edu_article_likes` WHERE `article_id` = 3 LIMIT 1 [ RunTime:0.000903s ]
SELECT * FROM `edu_article` WHERE `columnid` = 1 AND `id` <> 3 AND `is_draft` = 0 AND `is_open` = '1' ORDER BY `is_top` DESC,`id` DESC LIMIT 0,10 [ RunTime:0.000964s ]
SELECT * FROM `edu_users` WHERE `id` = 2 [ RunTime:0.000621s ]
SHOW FULL COLUMNS FROM `edu_article_tags` [ RunTime:0.000945s ]
SELECT `edu_article_category`.*,`pivot`.`id` AS `pivot__id`,`pivot`.`article_id` AS `pivot__article_id`,`pivot`.`tag_id` AS `pivot__tag_id` FROM `edu_article_category` INNER JOIN `edu_article_tags` `pivot` ON `pivot`.`tag_id`=`edu_article_category`.`id` WHERE `pivot`.`article_id` IN ('6','5','4','2') [ RunTime:0.000810s ]
SELECT COUNT(*) AS think_count FROM `edu_article_likes` WHERE `article_id` = 6 LIMIT 1 [ RunTime:0.002175s ]
SELECT COUNT(*) AS think_count FROM `edu_article_comment` WHERE `article_id` = 6 LIMIT 1 [ RunTime:0.000478s ]
SELECT COUNT(*) AS think_count FROM `edu_article_likes` WHERE `article_id` = 5 LIMIT 1 [ RunTime:0.000817s ]
SELECT COUNT(*) AS think_count FROM `edu_article_comment` WHERE `article_id` = 5 LIMIT 1 [ RunTime:0.000862s ]
SELECT COUNT(*) AS think_count FROM `edu_article_likes` WHERE `article_id` = 4 LIMIT 1 [ RunTime:0.000674s ]
SELECT COUNT(*) AS think_count FROM `edu_article_comment` WHERE `article_id` = 4 LIMIT 1 [ RunTime:0.000510s ]
SELECT COUNT(*) AS think_count FROM `edu_article_likes` WHERE `article_id` = 2 LIMIT 1 [ RunTime:0.000640s ]
SELECT COUNT(*) AS think_count FROM `edu_article_comment` WHERE `article_id` = 2 LIMIT 1 [ RunTime:0.000551s ]
SELECT `tag_id` FROM `edu_article_tags` WHERE `article_id` = 3 [ RunTime:0.000915s ]
SELECT * FROM `edu_article_category` WHERE `id` = 9 [ RunTime:0.000615s ]

0.599438s