public static string GetString(
this DateTime? dateTime,
string format
)DateTime? dateTime = DateTime.Now;
string dateTimeString = dateTime.GetString("yyyy/MM/dd HH:mm:ss");
string chineseDateTimeString = DateTime.GetString("CY/MM/dd HH:mm:ss");| FormatException | 指定的轉換格式異常 |
| Date | Version | Description |
|---|---|---|
| 2020/02/07 | 1.0.0.0 | 初版 |
| 2025/09/19 | 25.0.0.0 | 彙整2025年度初版 |