Question

关于工厂的简单问题：

ModelFactory：

$myarray=[
'cat1',
'cat2', 
'cat3'   
];



 $factory->define(App\Job::class, function (Faker\Generator $faker) {
        return [
            'title' => $faker->randomElement($myarray),
            'firm_id' => $faker->numberBetween($min = 1, $max = 3),
            'user_id' => $faker->numberBetween($min = 1, $max = 5),
        ];
    });

为什么它不起作用？

另一个简单的问题：是否有可能在工厂中传递$ myarray来自雄辩？

Answer 1

您需要使关闭使用数组，以使其可用：）

$myarray = ['cat1', 'cat2', 'cat3'];

$factory->define(App\Job::class, function (Faker\Generator $faker) use ($myarray) {
    return [
        'title' => $faker->randomElement($myarray),
        'firm_id' => $faker->numberBetween($min = 1, $max = 3),
        'user_id' => $faker->numberBetween($min = 1, $max = 5),
    ];
});

这是一些来自php docs的例子:) http://php.net/manual/en/functions.anonymous.php#example-160

Laravel 5.3模型工厂

1 个答案: