return view('welcome', $data); } 在上面的例子中,index方法返回了名为welcome的视图,并将$data数组传递给视图。在视图中,可以使用{{ $name }}和{{ $age }}来访问传递的数据。 除了使用view函数,Laravel还提供了其他一些方法来返回视图。例如,可以使用make方法来创建一个视图实例,然后使用该实例调用with方法...
//return view('sites.about')->with('name',$name); /* return view('sites.about')->with([ 'name'='laravel 52', ]); */ //laravel 向视图传递变量 method two /* $data = [ 'name'=>'laravel52', 'frist'=>'goods', 'last'=>'study' ]; return view('sites.about',$data); */ ...
在渲染视图之前,将调用Composer类的Compose方法,并将Illuminate view视图实例注入到该方法中,以便可以使用其with方法将数据绑定到视图。 注意:所有视图Composer都通过服务容器进行解析,因此可以在Composer类的构造函数中声明所需的任何依赖项。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 View::composer( ['profi...
二是数据库连接工厂阶段,\Illuminate\Database\Connectors\ConnectionFactory 三是数据库连接器阶段,\Illuminate\Database\Connectors\MySqlConnector 四是数据库连接创建阶段,\Illuminate\Database\Connectors\ConnectionFactory 4.查询构造器类(\Illuminate\Database\Query\Builder)实例封装了数据库连接实例、请求语法实例和结果...
returnView::make('users.index')->with('users',$users); 然后,我们稍微修改了我们的View对象的创建。我们链式调用了一个名为with()的新方法。with()方法允许我们将数据从控制器传递到视图。这个方法接受两个参数。第一个参数是将在视图中创建的变量的名称。第二个参数将是该变量的值。
1returnview('greetings',['name'=>'Victoria']); When passing information in this manner, the data should be an array with key / value pairs. Inside your view, you can then access each value using its corresponding key, such as<?php echo $key; ?>. As an alternative to passing a comp...
3returnView::first(['custom.admin','admin'],$data); Passing Data To Views As you saw in the previous examples, you may pass an array of data to views: 1returnview('greetings',['name'=>'Victoria']); When passing information in this manner, the data should be an array with key /...
{ // ... public function getAllByCustomers(Request $request, array $ids) { $customers = Customer::findMany($ids); $orders = collect(); // new collection foreach ($customers as $customer) { $orders = $orders->merge($customer->orders); } return view('admin.reports.orders', ['...
I've been a Laracasts member for a while. Jeffrey showed me that it's okay to not understand everything at once. Programming can be hard but with enough patience and determination you can become a good programmer. He's a great teacher and human being. I love Laracast's Snippet podcast....
// return false; // Stop propagating this event to subsequent listeners } }3.Fire event.// Create instance of event and fire it, "fire" is asynchronous. use Hhxsv5\LaravelS\Swoole\Task\Event; $event = new TestEvent('event data'); // $event->delay(10); // Delay 10 seconds to ...