EF Core根据实体自动创建对应 DbSet

最新推荐文章于 2025-03-23 01:15:00 发布

FuSh1

最新推荐文章于 2025-03-23 01:15:00 发布

阅读量1k

点赞数

分类专栏： .Net Core 文章标签： c#

本文链接：https://blog.youkuaiyun.com/weixin_36766709/article/details/117732872

版权

.Net Core 专栏收录该内容

17 篇文章

订阅专栏

        protected override void OnModelCreating(ModelBuilder modelBuilder)
        {
            Assembly entityAssembly = Assembly.Load(new AssemblyName("XXX.Entity"));
            IEnumerable<Type> typesToRegister = entityAssembly.GetTypes().Where(p => !string.IsNullOrEmpty(p.Namespace))
                                                                         .Where(p => !string.IsNullOrEmpty(p.GetCustomAttribute<TableAttribute>()?.Name));
            foreach (Type type in typesToRegister)
            {
                dynamic configurationInstance = Activator.CreateInstance(type);
                modelBuilder.Model.AddEntityType(type);
            }
            foreach (var entity in modelBuilder.Model.GetEntityTypes())
            {
                PrimaryKeyConvention.SetPrimaryKey(modelBuilder, entity.Name);
                string currentTableName = modelBuilder.Entity(entity.Name).Metadata.GetTableName();
                modelBuilder.Entity(entity.Name).ToTable(currentTableName);

                //var properties = entity.GetProperties();
                //foreach (var property in properties)
                //{
                //    ColumnConvention.SetColumnName(modelBuilder, entity.Name, property.Name);
                //}
            }

            base.OnModelCreating(modelBuilder);
        }