c#如何讀取相機手機的拍攝時間

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/// 獲中的照片拍攝日期

/// </summary>

/// <param name="fileName">檔案名稱</param>

/// <returns>拍攝日期</returns>

private string GetTakePicDate(string fileName)

{

    Encoding ascii = Encoding.ASCII;

    string picDate;

    FileStream stream = new FileStream(fileName, FileMode.Open, FileAccess.Read);

    Image image = Image.FromStream(stream, true, false);

    foreach (PropertyItem p in image.PropertyItems)

    {

        //擷取拍攝日期時間

        if (p.Id == 0x9003) // 0x0132 最後更新時間

        {

            stream.Close();

            picDate =  ascii.GetString(p.Value);

            if ((!"".Equals(picDate)) && picDate.Length >= 10)

            {

                // 拍攝日期

                picDate = picDate.Substring(0, 10);

                picDate = picDate.Replace(":","-");

                return picDate;

            }

        }

    }

    stream.Close();

    return "";

}

c#如何讀取相機手機的拍攝時間