本文整理匯總了PHP中app\Photo::count方法的典型用法代碼示例。如果您正苦於以下問題：PHP Photo::count方法的具體用法？PHP Photo::count怎麽用？PHP Photo::count使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類app\Photo的用法示例。
在下文中一共展示了Photo::count方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: handle
/**
* Execute the job.
*
* @return void
*/
public function handle()
{
$recordsPerPage = 3;
$offset = ($this->page - 1) * $recordsPerPage;
$count = Photo::count();
if ($this->page > 1) {
$previousPage = $this->page - 1;
} else {
$previousPage = null;
}
if ($this->page * $recordsPerPage < $count) {
$nextPage = $this->page + 1;
} else {
$nextPage = null;
}
$photos = Photo::orderBy('posted_date', 'desc')->skip($offset)->take($recordsPerPage)->get();
//$previousUrl = action('PhotosController@index', ['page' => $previousPage]);
//$nextUrl = action('PhotosController@index', ['page' => $nextPage]);
if ($previousPage) {
$previousUrl = url('photos/display/' . $previousPage);
} else {
$previousUrl = null;
}
if ($nextPage) {
$nextUrl = url('photos/display/' . $nextPage);
} else {
$nextUrl = null;
}
return ['photos' => $photos, 'previousUrl' => $previousUrl, 'nextUrl' => $nextUrl];
}示例2: index
public function index()
{
$title = "Dashboard";
$article = Article::count();
$articlecategory = ArticleCategory::count();
$users = User::count();
$photo = Photo::count();
$photoalbum = PhotoAlbum::count();
return view('admin.dashboard.index', compact('title', 'article', 'articlecategory', 'photo', 'photoalbum', 'users'));
}示例3: index
public function index()
{
$title = "Dashboard";
$news = News::count();
$newscategory = NewsCategory::count();
$users = User::count();
$photo = Photo::count();
$photoalbum = PhotoAlbum::count();
$video = Video::count();
$videoalbum = VideoAlbum::count();
return view('admin.dashboard.index', compact('title', 'news', 'newscategory', 'video', 'videoalbum', 'photo', 'photoalbum', 'users'));
}