如何使用 Laravel 播种机中的 Faker 生成纬度、经度信息？
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How to generate latitude, longitude info using Faker from Laravel seeder?
提问by Jaylen
I am trying to use Fakerin a Laravel seeder.
我正在尝试在 Laravel 播种机中使用Faker。
Here is how my seeder class look like
这是我的播种机课程的样子
<?php
use Illuminate\Database\Seeder;
use Faker\Factory as Faker;
class LatitudeLongitudeTestTableSeeder extends Seeder
{
public function run()
{
$faker = new Faker;
$myTable = 'LatitudeLongitudeTest';
foreach (range(1,10) as $index) {
DB::table($myTable)->insert([
'Latitude' => $faker->Address->latitude,
'Longitude' => $faker->Address->longitude,
'name' => $faker->Address->street_name,
]);
}
}
}
but this is giving me the following error
但这给了我以下错误
[ErrorException] Undefined property: Faker\Factory::$Address
[ErrorException] 未定义的属性：Faker\Factory::$Address
I also tried to access the longitude property like this $faker->longitudebut that still did not work.
我也尝试像这样访问经度属性，$faker->longitude但仍然无效。
How can I access the longitude property in faker to generate data?
如何访问 faker 中的经度属性以生成数据？
回答by Alexey Mezenin
You should add latituteand others as properties. So, try something like this:
您应该添加latitute和其他人作为属性。所以，尝试这样的事情：
$faker->latitude(-90, 90)
Or:
或者：
$faker->latitude()
回答by Nitesh Verma
The problem is the you have mixed up Faker's object and staticreference.
You should either use it with static reference like
问题是你混淆了 Faker 的对象和static引用。您应该将它与静态引用一起使用，例如
Faker::Address.latitude
or if you wanna use it with object do like this
或者如果你想将它与对象一起使用，请这样做
$faker = new Faker(); $faker->address()->latitude;
