select绑定json数组对象 asp.net

string JsonList = "[";
IList<Models.Channel> ilist = BLL.ChannelManager.GetAllChannels();
List<Models.Channel> list = PublicCS.IListToList(ilist);/// IList转化为List
JsonList += "{id:0,ChannelName:'顶级栏目'},";
foreach (Models.Channel channel in list)
{
JsonList += "{id:" + channel.Id.ToString() +",ChannelName:'" + channel.ChannelName + "'},";
}
JsonList = JsonList.Substring(, JsonList.Length - );
JsonList += "]";
context.Response.Write("[{\"message\":\"成功\",\"ActionType\":\"" + action + "\",\"JsonList\":\"" + JsonList + "\",\"status\":\"success\"}]");
context.Response.End();
return;

/// <summary>
/// IList转化为List
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="list"></param>
/// <returns></returns>
public static List<T> IListToList<T>(IList<T> list)
{
T[] array = new T[list.Count];
list.CopyTo(array, );
return new List<T>(array);
}

<li><label>父级栏目</label><select id="ParentID">
</select>
</li>

var JsonList={};
JsonList =eval(data[0].JsonList);//将json数组转化为json对象 for(var i=0;i<JsonList.length;i++)//将json对象 绑定到select
{
$("#ParentID").append("<option value='"+JsonList[i].id+"'>"+JsonList[i].ChannelName+"</option>");
}