使用Faker库生成模拟数据

一、相关文档

该库在laravel框架中默认已经存在，无需手动进行安装。使用参考文档：

https://packagist.org/packages/fzaninotto/faker

二、简单示例

<?phpuse Faker\Factory;
use Illuminate\Database\Seeder;class ManagerTableSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        //产生faker实例
        $faker = Factory::create('zh_CN');
        //访问具体属性来获取数据
        $data = [];
        for ($i = 0; $i < 100; $i++) {
            $line = [
                'username' => $faker->userName,//生成用户名
                'password' => bcrypt(123456),
                'gender' => rand(1, 3),
                'mobile' => $faker->phoneNumber,//生成手机号
                'email' => $faker->email,//生成邮箱
                'role_id' => rand(1, 6),
                'created_at' => date('Y-m-d H:i:s'),
                'status' => rand(0, 1),
            ];
            $data[] = $line;
        }
        DB::table('manager')->insert($data);
    }
}