src/Services/Ordering/Ordering.Infrastructure/EntityConfigurations/OrderEntityTypeConfiguration.cs

（开头部分） 2KB

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

namespace Microsoft.eShopOnContainers.Services.Ordering.Infrastructure.EntityConfigurations;

class OrderEntityTypeConfiguration : IEntityTypeConfiguration<Order>
{
    public void Configure(EntityTypeBuilder<Order> orderConfiguration)
    {
        orderConfiguration.ToTable("orders", OrderingContext.DEFAULT_SCHEMA);

        orderConfiguration.HasKey(o => o.Id);

        orderConfiguration.Ignore(b => b.DomainEvents);

        orderConfiguration.Property(o => o.Id)
            .UseHiLo("orderseq", OrderingContext.DEFAULT_SCHEMA);

        //Address value object persisted as owned entity type supported since EF Core 2.0
        orderConfiguration
            .OwnsOne(o => o.Address, a =>
            {
                // Explicit configuration of the shadow key property in the owned type 
                // as a workaround for a documented issue in EF Core 5: https://github.com/dotnet/efcore/issues/20740
                a.Property<int>("OrderId")
                .UseHiLo("orderseq", OrderingContext.DEFAULT_SCHEMA);
                a.WithOwner();
            });

        orderConfiguration
            .Property<int?>("_buyerId")
            .UsePropertyAccessMode(PropertyAccessMode.Field)
            .HasColumnName("BuyerId")
            .IsRequired(false);

        orderConfiguration
            .Property<DateTime>("_orderDate")
            .UsePropertyAccessMode(PropertyAccessMode.Field)
            .HasColumnName("OrderDate")
            .IsRequired();

        orderConfiguration
            .Property<int>("_orderStatusId")
            // .HasField("_orderStatusId")
            .UsePropertyAccessMode(PropertyAccessMode.Field)
            .HasColumnName("OrderStatusId")
            .IsRequired();

        orderConfiguration
            .Property<int?>("_paymentMethodId")
            .UsePropertyAccessMode(PropertyAccessMode.Field)
            .HasColumnName("PaymentMethodId")
            .IsRequired(false);

        orderConfiguration.Property<string>("Description").IsRequired(false);

        var navigation = orderConfiguration.Metadata.FindNavigation(nameof(Order.OrderItems));

        // DDD Patterns comment:
        //Set as field (New since EF 1.1) to access the OrderItem collection property through its field
        navigation.SetPropertyAccessMode(PropertyAccessMode.Field);

        orderConfiguration.HasOne<PaymentMethod>()
后面还有 18 行代码，解锁后查看完整代码

24 小时内免费解锁 3 个项目，之后 1 算力/个。 规则说明

AI 解读 AI

登录后可用，每次 10 算力，解读结果公开显示在下面。

还没有人解读过这个文件。