Exception:解析表达式出错。 内部错误：Oops! No applicable member has been found for the expression. The error occurred for expression "." at position 10 near ".Add(System.Windows.Forms". 原始表达式：v_dataList.Add(System.Windows.Forms.Clipboard.GetDataObject()) 开始位置：10 附近代码：.Add(System.Windows.Forms