C#下取得Exif中照片拍摄日期

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

/// <summary> /// 获取Exif中的照片拍摄日期 /// </summary> /// <param name="fileName">文件名</param> /// <returns>拍摄日期</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)     {         //获取拍摄日期时间         if (p.Id == 0x9003) // 0x0132 最后更新时间         {             stream.Close();               picDate =  ascii.GetString(p.Value);             if ((!"".Equals(picDate)) && picDate.Length >= 10)             {                 // 拍摄日期                 picDate = picDate.Substring(0, 10);                 picDate = picDate.Replace(":","-");                 return picDate;             }         }     }     stream.Close();     return ""; }