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问题描述
我正在重新编写一些 PHP/MySQL 以使用 Laravel.我想做的一件事是使 DB 查询更简洁使用 Fluent Query Builder 但我我有点失落:
I'm re-writing some PHP/MySQL to work with Laravel. One thing I would like to do is make the DB queries more succinct with the Fluent Query Builder but I'm a bit lost:
SELECT p.post_text, p.bbcode_uid, u.username, t.forum_id, t.topic_title, t.topic_time, t.topic_id, t.topic_poster
FROM phpbb_topics t, phpbb_posts p, phpbb_users u
WHERE t.forum_id = 9
AND p.post_id = t.topic_first_post_id
AND u.user_id = t.topic_poster
ORDER BY t.topic_time
DESC LIMIT 10
这会查询 phpbb 论坛并获取帖子:
This queries a phpbb forum and gets posts:
我如何重写它以使用 Fluent Query Builder 语法?
How could I re-write this to make use of the Fluent Query Builder syntax?
推荐答案
未测试但这是一个开始
return DB::table('phpbb_topics')
->join('phpbb_posts', 'phpbb_topics.topic_first_post_id', '=', 'phpbb_posts.post_id')
->join('phpbb_users', 'phpbb_topics.topic_poster', '=', 'phpbb_users.user_id')
->order_by('topic_time', 'desc')
->take(10)
->get(array(
'post_text',
'bbcode_uid',
'username',
'forum_id',
'topic_title',
'topic_time',
'topic_id',
'topic_poster'
));
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