【代码示例】判断字符串是否可转换为数字并格式化0.00为0

// 判断是否为数字 public bool IsNumberic(string oText) { try { Decimal Number = Convert.ToDecimal(oText); return true; } catch { return false; } } public string formatString(string strNumber) { try { if (strNumber == "" || strNumber == null) { return "0"; } else { if (Convert.ToDecimal(strNumber) == 0) return "0"; else return strNumber; } } catch { } return strNumber; }