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[ASP.net教程]C#下取得Exif中照片拍摄日期


    /// <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 "";    }