$collection = collect([1, 2, 3, 4, 5]); $collection->contains(function ($value, $key) { return $value > 5; }); // falseThe contains method uses "loose" comparisons when checking item values, meaning a string with an integer value will be considered equal to an integer of the ...
$collection = collect([1, 2, 3, 4, 5]); $collection->contains(function ($value, $key) { return $value > 5; }); // falseThe contains method uses "loose" comparisons when checking item values, meaning a string with an integer value will be considered equal to an integer of the ...
phpnamespaceIlluminate\Database\Query;useClosure;useIlluminate\Support\Collection;useIlluminate\Database\ConnectionInterface;useIlluminate\Database\Query\Grammars\Grammar;useIlluminate\Database\Query\Processors\Processor;classBuilder{//methods and variables come here} 如您所见,Eloquent 模型使用一些类,如Database...
*而 【默认情况下,Eloquent 查询的结果总是返回 Collection 实例】 * 进行transform操作 * add by Daisheng 2018/04/03*/publicfunctiongetdepartment(Request$request) {$department= DB::table('departments')->select('departments.*', 'd.dep_name as parent_name')->leftJoin('departments as d', 'd.i...
add the image_optimizers key from the default config file to your config file. be aware that the media library will now optimize all conversions by default. If you do not want this tack on nonOptimized to all your media conversions. toMediaLibrary has been removed. Use toMediaCollection inste...
The menu items will be loaded in the items variable (it's a collection of Corcel\Model\MenuItem objects).The currently supported menu items are: Pages, Posts, Custom Links and Categories.Once you'll have instances of MenuItem class, if you want to use the original instance (like the ...
* Add field. * * @param $name * * @return \Dcat\Admin\Show\Field|Collection */ publicfunction__get($name) { $field=$this->show->field($name); $this->pushField($field); return$field; } /** * @param $method * @param $arguments ...
{$code}. I repeat, {$code}."); echo $response; } public function formatCode($code) { $collection = collect(str_split($code)); return $collection->reduce( function ($carry, $item) { return "{$carry}. {$item}"; } ); } Run the Migration Because we updated the user's migration...
(); return $instance->newCollection(array_map(function ($item) use ($instance) { return $instance->newFromBuilder($item); }, $items)); } //first 方法就是应用limit 1,get返回的集合后用Arr::first()从集合中取出model对象 public function first($columns = ['*']) { return $this->take(...
More details about the Laravel resource collection will be shared in the next section. store: This method receives the instance of the HTTP request to create new CEO details via dependency injection using $request to retrieve all the values posted. It also ensures that all the required fields ...