C# 智能枚举

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public class PriorityStatus : SmartEnum<PriorityStatus> {   public static readonly PriorityStatus Backlog = new(nameof(Backlog), 0);   public static readonly PriorityStatus Critical = new(nameof(Critical), 1);     protected PriorityStatus(string name, int value) : base(name, value) { } }

客户端使用：

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1	public ProjectStatus Status => _items.All(i => i.IsDone) ? ProjectStatus.Complete : ProjectStatus.InProgress;

　基础设施，数据库的实体配置类：

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using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Microsoft.EntityFrameworkCore; using Microsoft.EntityFrameworkCore.Metadata.Builders; using XFMES.Core.ApsAggregate; using XFMES.Core.ProjectAggregate;   namespace XFMES.Infrastructure.Data.Config.Aps; public class ShpFcNomarkDetailConfig : IEntityTypeConfiguration<ShpFcNomarkDetail> {   public void Configure(EntityTypeBuilder<ShpFcNomarkDetail> builder)   {     builder.Property(p => p.DepartmentCategories)       .HasConversion(           p => p.Value,           p => DepartmentCategories.FromValue(p));   } }