/// <summary>
    /// 绑定子节点,获取json数据
    /// </summary>
    /// <param name="strST_ID">标准id</param>
    /// <param name="strParentPostID">父节点的ID</param>
    private void BindTreeNodes(string strST_ID, string strParentID, string strParentName)
    {
        TBaseEvaluationConInfoVo objStCon = new TBaseEvaluationConInfoVo();

        objStCon.IS_DEL      = "0";
        objStCon.STANDARD_ID = strST_ID;
        objStCon.PARENT_ID   = strParentID;
        DataTable dt = new TBaseEvaluationConInfoLogic().SelectByTable(objStCon);

        DataRow[] ds = dt.Select();
        if (ds.Length < 1)
        {
            return;
        }

        stData.Append(",children:[");
        for (int i = 0; i < ds.Length; i++)
        {
            DataRow dr = ds[i];

            stData.Append("{");
            stData.Append("name:\"" + dr[TBaseEvaluationConInfoVo.CONDITION_NAME_FIELD].ToString() + "\"");
            stData.Append(",");
            stData.Append("id:\"" + dr[TBaseEvaluationConInfoVo.ID_FIELD].ToString() + "\"");
            stData.Append(",");
            stData.Append("pId:\"" + strParentID + "\"");
            stData.Append(",");
            stData.Append("pCode:\"" + strParentName + "\"");
            stData.Append(",");
            stData.Append("IsSt:\"0\"");
            stData.Append(",");
            stData.Append("open:false");
            BindTreeNodes(strST_ID, dr[TBaseEvaluationConInfoVo.ID_FIELD].ToString(), strParentName);// 绑定子节点,获取json数据
            stData.Append("}");

            if (i != ds.Length - 1)
            {
                stData.Append(",");
            }
        }
        stData.Append("]");
    }