“/”应用程序中的服务器错误。

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行 14:     string strm = Tools.CheckSql(Request.QueryString["m"]);
行 15:     string strename = Tools.GetKeyWords(strm, "NodelEngDesc");//当前栏目英文名称
行 16:     string strename1 = Tools.GetKeyWords(strm.Substring(0, 6), "NodelEngDesc");//一级栏目英文名称
行 17:     string strname = Tools.GetKeyWords(strm, "nodename");//当前栏目中文名称
行 18:     string strname1 = Tools.GetKeyWords(strm.Substring(0, 6), "nodename");//一级栏目中文名称

[ArgumentOutOfRangeException: 索引和长度必须引用该字符串内的位置。
参数名: length]
   System.String.Substring(Int32 startIndex, Int32 length) +13132351
   ASP.template_gdescribe_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in d:\wwwroot\G-金沙9001w以诚为本\www\template\gdescribe.aspx:16
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +270
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +14
   System.Web.UI.Page.Render(HtmlTextWriter writer) +30
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +67
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +101
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +27
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1342