import { EntityModel } from '@midwayjs/orm';
import { BaseEntity } from '@cool-midway/core';
import { Column } from 'typeorm';

/**
 * 描述
 */
@EntityModel('dzh_portal_goods')
export class DzhPortalGoodsEntity extends BaseEntity {
  @Column({ comment: '会员id', default: 0, nullable: true })
  uid: number;

  @Column({ comment: '栏目id', nullable: true })
  cateId: number;

  @Column({ comment: '商品名称' })
  goodName: string;

  @Column({ type: 'simple-json', comment: '字段对象' })
  fieldsArrJons: { name: "John", nickname: "Malkovich" };

}

报错

  @Column({ type: 'json', comment: '字段对象' })
  fieldsArrJons:string;