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扩展方法我想创建绑定列表一种推广方法,但得到这个错误。
menuItem.Children.Bind();
public static class Extensions
{
public static void Bind(this IList list)
{
//some stuff
}
}
class MenuItemMap : Mapper<MenuItem>
{
public MenuItemMap()
{
Id(x => x.MenuItemId);
Map(x => x.Text);
HasMany(x => x.Children).KeyColumn("ParentId");
References(x => x.Parent);
}
}
public class MenuItem : BaseClass<MenuItem>
{
public virtual int MenuItemId { get; set; }
public virtual string Text { get; set; }
public virtual IList<MenuItem> Children { get; set; }
public virtual MenuItem Parent { get; set; }
public MenuItem()
{
Children = new List<MenuItem>();
}
}