lookUpEdit 绑定数据的使用

   lookUpEdit1.Properties.NullText = null;
            List<Person> list = new List<Person>();
            list.Add(new Person() { ID=10001,Name="三毛1+1",Sex="男"});
            this.lookUpEdit1.Properties.DataSource = list;
            this.lookUpEdit1.Properties.DisplayMember = "Name";
            this.lookUpEdit1.Properties.ValueMember = "ID";
            lookUpEdit1.Properties.Columns.Add(new LookUpColumnInfo("ID", "标识", 100));
            lookUpEdit1.Properties.Columns.Add(new LookUpColumnInfo("Name", "姓名", 100));
            lookUpEdit1.Properties.Columns.Add(new LookUpColumnInfo("Sex", "性别", 100));