DevApp/Gs.DevApp/ToolBox/UtilityHelper.cs
@@ -2077,12 +2077,21 @@ } #endregion /// <summary> /// 判断是不是一个有效的数值 /// </summary> /// <param name="str"></param> /// <returns></returns> public static bool IsNumeric(string str) { Regex regex = new Regex("^[0-9]+$"); return regex.IsMatch(str); } /// <summary> /// 判断是不是一个有效果的decimal数值 /// </summary> /// <param name="str"></param> /// <returns></returns> public static bool IsNumeric2(string str) { string input = str;