如何在Nestjs中创建种子？

npm install typeorm-seeding

import { Factory, Seeder } from 'typeorm-seeding';
import { Connection } from 'typeorm';
import { User } from '../entities/user.entity';

export default class CreateUsers implements Seeder {
  public async run(factory: Factory, connection: Connection): Promise<any> {
    await factory(User)()
      .map(async (user) => {
        user.name = 'John Doe';
        user.email = 'john@example.com';
        user.password = 'password';
        return user;
      })
      .createMany(10);
  }
}

import { NestFactory } from '@nestjs/core';
import { Seeder } from 'typeorm-seeding';
import { AppModule } from './app.module';

async function bootstrap() {
  const app = await NestFactory.create(AppModule);
  const seeder = app.get(Seeder);
  await seeder.seed([CreateUsers]); // 添加种子文件类名到seed()方法中
  await app.listen(3000);
}
bootstrap();