Entityframework core 动态添加模型实体

重新DBContext中OnModelCreating

protected override void OnModelCreating(ModelBuilder modelBuilder) 
{
	//取基类=EntityBase 
	var entityTypes = Assembly.GetEntryAssembly().GetTypes() 
                .Where(type => !String.IsNullOrEmpty(type.Namespace)) 
                .Where(type => type.GetTypeInfo().BaseType != null && type.GetTypeInfo().BaseType == typeof(EntityBase));

	foreach (var type in entityTypes) 
	{ 
		modelBuilder.Model.GetOrAddEntityType(type); 
	} 
	base.OnModelCreating(modelBuilder); 
}