/// <summary> /// 从一个指定的图片,转换成数据库保存格式的字符串 /// </summary> /// <param name="image">图片</param> /// <returns>数据库保存格式的字符串</returns> public static string GetValue4DBFromImage(Image image) { string strCode = ""; if (image != null) { strCode = GetImageBase64(image); strCode = CommonFuntion.Zip(strCode); } return(strCode); }
public string Value4DBGet() { string strCode = ""; if (mImg != null) { strCode = GetImageBase64(mImg); strCode = CommonFuntion.Zip(strCode); } return(strCode); }
/// <summary> /// 从一个指定的文件,转换成数据库保存格式的字符串 /// </summary> /// <param name="strFile">文件全名,含扩展名及路径</param> /// <returns>数据库保存格式的字符串</returns> public static string GetValue4DBFromFile(string strFullFileName) { string strCode = ""; if (!File.Exists(strFullFileName)) { throw new FileNotFoundException(); } using (Image image = Image.FromFile(strFullFileName)) { if (image != null) { strCode = GetImageBase64(image); strCode = CommonFuntion.Zip(strCode); } } return(strCode); }