29 lines
852 B
C#
29 lines
852 B
C#
using Apimanager_backend.Models;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore.Metadata.Builders;
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namespace Apimanager_backend.Data
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{
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public class OrderConfig : IEntityTypeConfiguration<Order>
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{
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public void Configure(EntityTypeBuilder<Order> builder)
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{
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//主键
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builder.HasKey(x => x.Id);
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//自增
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builder.Property(x => x.Id)
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.ValueGeneratedOnAdd();
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//唯一索引
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builder.HasIndex(x => x.OrderNumber)
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.IsUnique();
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//唯一索引
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builder.HasIndex(x => x.ThirdPartyOrderId)
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.IsUnique();
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//外键
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builder.HasOne(x => x.User)
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.WithMany(u => u.Orders)
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.HasForeignKey(x => x.UserId);
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}
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}
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}
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