By default, Eloquent assumes your primary keys are integers and will automatically cast them to integers. For any primary key that is not an integer you should override the $incrementing property on your Eloquent model to false:/** * Indicates if the IDs are auto-incrementing. * * @var ...
$table->string('description', 255)->nullable()->comment('分类描述'); $table->integer('pid')->default(0)->comment('分类id'); $table->integer('level')->default(1)->comment('分类层级'); $table->integer('sort')->default(0)->comment('排序'); $table->integer('status')->default(...
The array_sort function sorts the array by the results of the given Closure:$array = [ ['name' => 'Desk'], ['name' => 'Chair'], ]; $array = array_values(array_sort($array, function ($value) { return $value['name']; })); /* [ ['name' => 'Chair'], ['name' => '...
Extending the base modelMost of the attributes are the same as the original Eloquent model, but there are few DynamoDB-specific attributes.NameRequiredDescription table yes Name of the Table. primaryKey yes Name of the Partition Key. sortKey Name of the Sort Key. sortKeyDefault Default value ...
$table->integer('parent_id')->default(0)->comment('父级类别id'); $table->string('image')->nullable()->comment('分类图片'); $table->integer('level')->default(0)->comment('分类等级'); $table->integer('sort')->default(0)->comment('分类排序'); ...
setSort设置多字段组合排序方式。该方法会覆盖 orderBy 方法。若无必要使用 orderBy 就行 setDocOrder设置结果按索引入库先后排序 setCollapse设置折叠搜索结果 addRange添加搜索过滤区间或范围 addWeight添加权重索引词 setScwsMulti设置当前搜索语句的分词复合等级 ...
php artisan make:model UserProfile-m 在生成的create_user_profiles迁移文件中编写迁移类的up方法如下: 代码语言:javascript 复制 publicfunctionup(){Schema::create('user_profiles',function(Blueprint $table){$table->increments('id');$table->integer('user_id')->unsigned()->default(0)->unique();...
components−>sort( sort和search方法都不是Laravel自带的Model方法,这种情况一般是自定义的scope。scope是定义在Model中可以被重用的方法,他们都以scope开头。我们可以在app/Models/Traits/SortableTrait.php中找到scopeSort方法: 代码语言:javascript 复制 trait SortableTrait{/** ...
class CategoriesModel extends Model { use ModelTree, AdminBuilder; protected $table = 'categories'; protected $fillable = ['pid', 'cate_name', 'sort']; protected $with = [ 'parent' ]; public function __construct(array $attributes = []) ...
class User extends Model { public static function boot() { parent::boot(); static::updating(function($model) { // 写点日志啥的 // 覆盖一些属性,类似这样 $model->something = transform($something); }); } } 1. 2. 3. 4. 5.