doufei3152 2018-12-10 23:11
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如何使用一个链接处理多个分页

In basic pagination we get some next url for loading more data, but if those data have more data with pagination as well, how can I customize and use different parameters for different data:

?page=2 to ?posts=2&comments=1

And then use one for one, other for other..

I am using api resource with main UserResource which returns posts with PostsResource which uses pagination and returns CommentsResource whicch uses pagination as well.

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  • dou1908 2018-12-10 23:37
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    You can change the page name in the pagination.

    This is un-documented, but the paginate method looks like this:

    public function paginate($perPage = 15, $columns = ['*'], $pageName = 'page', $page = null) {
    

    So you can set the pageName parameter like this:

    Post::paginate(15, '[*]', 'posts')
    Comment::paginate(15, '[*]', 'comments')
    

    If you were using blade, it might look like this:

    $posts->appends(array_except(Request::query(), 'posts'))->links();
    $comments->appends(array_except(Request::query(), 'comments'))->links();
    

    Considering you are using an api, you could access the current page using the meta key.

    eg.

    posts.meta.current_page
    comments.meta.current_page
    

    There is also a setPageName method where you can set the pageName

    eg.

    $posts = Post::paginate(15);
    $posts->setPageName('posts');
    
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