一.数据库迁徙migration

1.输出以下命令，建设migration文件

php artisan make:migration create_admin_user_table --create=admin_user

这时会在migrations下生成带有日期的migration php文件，代码如下，这只是例子，能够依据具体情况批改

<?phpuse IlluminateDatabaseMigrationsMigration;use IlluminateDatabaseSchemaBlueprint;use IlluminateSupportFacadesSchema;class CreateAdminUserTable extends Migration{ /** * Run the migrations. * * @return void */ public function up() { Schema::create('admin_user', function (Blueprint $table) { $table->id(); $table->string('username'); $table->string('password'); $table->string('email'); $table->timestamps(); }); } /** * Reverse the migrations. * * @return void */ public function down() { Schema::dropIfExists('admin_user'); }}

2.输出以下命令，进行数据库迁徙

docker exec dracohub_myapp_1 php artisan migrate

查看表构造如图，迁徙胜利

二.seed factory 工厂批量生产测试数据、

1.输出以下命令，创立seeder

php artisan make:seeder AdminUserTableSeeder

AdminUserTableSeeder.php

<?phpuse AppModelsadminUser;use IlluminateDatabaseSeeder;class AdminUserTableSeeder extends Seeder{ /** * Run the database seeds. * * @return void */ public function run() { factory(adminUser::class,50)->create(); }}

2.输出以下命令，创立factory

php artisan make:factory adminUserFactory --model=adminUser

adminUserFactory.php

<?php/** @var IlluminateDatabaseEloquentFactory $factory */use FakerGenerator as Faker;$factory->define(AppModelsadminUser::class, function (Faker $faker) { return [ 'username' => $faker->userName, 'password' => $faker->password, 'email' => $faker->email, 'created_at' => $faker->dateTime('-1 years'), 'updated_at' => $faker->dateTimeThisMonth, ];});

3.执行以下命令，插入测试数据

docker exec dracohub_myapp_1 php artisan db:seed --class=AdminUserTableSeeder

如图，插入测试数据胜利