ABP-VNext 用户权限管理系统实战06---实体的创建标准及迁移

在apb-vnext的实体的创建中可以确实字段的长度、说明、对应的表、表中给字段加的索引

以项目中的订单表为例，如下：

 [Comment("订单主表")]
 [Table("t_voucher_order")]
 [Index(nameof(VoucherCode))]
 public class Order : AuditedAggregateRoot<Guid>, ISoftDelete, IMultiTenant
 {
     public Order() { }
     public Order(Guid id)
     {
         this.Id = id;
     }
     /// <summary>
     /// 单据编号
     /// </summary>
     [MaxLength(32)]
     [Comment("单据编号")]
     public string VoucherCode { get; set; }

     /// <summary>
     /// 发货仓库
     /// </summary>
     [MaxLength(36)]
     [Comment("发货仓库")]
     public Guid WarehouseId { get; set; }

     /// <summary>
     /// 发货仓库
     /// </summary>
     [MaxLength(50)]
     [Comment("仓库名称")]
     public string WarehouseName { get; set; }

     /// <summary>
     /// 供应商编码
     /// </summary>
     [MaxLength(36)]
     [Comment("供应商编码")]
     public Guid? SupplierId { get; set; }

     /// <summary>
     /// 供应商名称
     /// </summary>
     [MaxLength(20)]
     [Comment("供应商名称")]
     public string SupplierName { get; set; }

     /// <summary>
     /// 申请时间
     /// </summary>
     [Comment("申请时间")]
     public DateTime CreatedOn { get; set; }

     /// <summary>
     /// 申请人
     /// </summary>
     [MaxLength(20)]
     [Comment("申请人")]
     public string CreatedBy { get; set; }

     /// <summary>
     /// 审核时间
     /// </summary>
     [Comment("审核时间")]
     public DateTime? AuditOn { get; set; }

     /// <summary>
     /// 审核人
     /// </summary>
     [MaxLength(20)]
     [Comment("审核人")]
     public string AuditBy { get; set; }

     /// <summary>
     /// 订单状态：0 暂存 1已作废 2已提交 3已驳回 5已审核
     /// </summary>
     [Comment("订单状态")]
     public OrderStatusEnum Status { get; set; }

     /// <summary>
     /// 删除标识
     /// </summary>
     [Comment("删除标识")]
     public bool IsDeleted { get; set; } = false;

     public Guid? TenantId { get; set; }
 }

迁移表到数据库后看效果

Add-Migration order202405110001

表生成的效果

索引创建效果：