/// <summary>
/// 获取文件夹结构（JSON）
/// 格式：
/// [
/// {nameLoc,pathSvr,pathRel,lenSvr,sizeSvr}
/// {nameLoc,pathSvr,pathRel,lenSvr,sizeSvr}
/// ]
/// </summary>
void fd_data()
{
string id = Request.QueryString["id"];
string cbk = Request.QueryString["callback"];
string json = "({\"value\":null})";
if (!string.IsNullOrEmpty(id))
{
FolderBuilder fb = new FolderBuilder();
var data = JsonConvert.SerializeObject(fb.build(id));
data = this.Server.UrlEncode(data);
data = data.Replace("+", "%20");
json = "({\"value\":\"" + data + "\"})";
}
this.toContent(cbk + json);
}
