$object = collect($array); 现在,你可以像操作对象一样操作这个集合对象。例如,可以使用get方法获取属性的值: 代码语言:txt 复制 $name = $object->get('name'); // 获取'name'属性的值,即 'John' 如果你想将集合对象转换为JSON格式的响应,可以使用toJson方法: 代码语言:txt 复制 $response = response(...
Array ( [name] => 王美人 [age] =>25[birth] => ) 在laravel数据库查询中使用toArray()方法外层已经转化成了数组,但是内层依然是对象的问题。 1 2 3 4 5 6 7 8 array (size=1) 0 => object(stdClass)[1804] public'id'=>int17 public'ip'=>string'192.168.0.60'(length=12) public'access_...
Route::get('model/test/ser/array',function(){$mTest=\App\Models\MTest::find(1);dump($mTest->toArray());dump($mTest->attributesToArray());}); 这个其实没有什么多说的,因为 toArray() 和 attributesToArray() 都是我们之前用过的,但是要注意的是,它们两个是不同的概念。toArray() 方法是一...
这个是 Collection 的 toArray 方法 public function toArray() { return array_map(function ($value) { return $value instanceof Arrayable ? $value->toArray() : $value; }, $this->items); } 如果你的内部对象是 Arrayable 的,必然会返回一个数组。你现在没有返回数组,你要检查下,你 Collection...
1、在/vendor/laravel/framework/src/Illuminate/Support/Collection.php的toAarray方法下,增加一个getList方法 public function getList(){ return array_map('get_object_vars', $this->items); } 2、然后就可以这样来查列表了 $goods_category_list=DB::table('lara_goods_category')->select('goods_category...
支持的转换的类型有:integer、real、float、double、string、boolean、object、array、collection、date、datetime、timestamp 1 <?php 2 3 namespace App; 4 5 use Illuminate\Database\Eloquent\Model; 6 7 class User extends Model 8 { 9 /** 10 * 应该被转换成原生类型的属性。 11 * 12 * @var ...
$array = [100, 200, 300]; $first = Arr::first($array, function ($value, $key) { return $value >= 150; }); // 200A default value may also be passed as the third parameter to the method. This value will be returned if no value passes the truth test:use...
Usually, you can reset/destroy some global/static variables, or change the current Request/Response object.laravels.received_request After LaravelS parsed Swoole\Http\Request to Illuminate\Http\Request, before Laravel's Kernel handles this request. // Edit file `app/Providers/EventServiceProvider....
When attaching the auth middleware to a route, you may also specify which "guard" should be used to authenticate the user. The guard specified should correspond to one of the keys in the guards array of your auth.php configuration file:...
add: the first parameter is the name of the file in the inside the zip file. The second parameter is the content that should go in that file. If you pass an array here, we will encode it to JSON. addFile: the first parameter is a path to a file which will be copied to the zip...