I want to convert a C# DateTime to "YYYYMMDDHHMMSS" format. 我想將C#日期時間轉換爲「 YYYYMMDDHHMMSS」格式。 But I don't find a built in method to get this format? 可是我沒有找到獲取這種格式的內置方法嗎? Any comments? 任何意見? ui