public bool IsValid()
{
if (Name.IsNullOrWhiteSpace())
{
throw new ArgumentException("O nome do campo está inválido");
}
if (JsonId.IsNullOrWhiteSpace())
{
throw new ArgumentException("O JSON ID do campo está inválido");
}
return(true);
}
/// <summary>
/// 身份证识别
/// </summary>
/// <param name="path"></param>
/// <param name="img"></param>
/// <returns></returns>
public static string Idcard(Image img)
{
string url = "https://openapi.youdao.com/ocr_structure";
string base64 = WebExt.ImageToBase64(img);
string salt = DateTime.Now.Millisecond.ToString();
string curTime = WebExt.GetTimeSpan();
string sign = ComputeHash(YoudaoKey.AppKey + Truncate(base64) + salt + curTime + YoudaoKey.AppSecret);
string str = string.Format($"q={HttpUtility.UrlEncode(base64)}" +
$"&structureType=idcard&appKey={YoudaoKey.AppKey}" +
$"&salt={salt}&sign={sign}&docType=json&signType=v3&curtime={curTime}");
string result = WebExt.Request(url, null, str);
// 解析json数据
JavaScriptSerializer js = new JavaScriptSerializer();
string json_result = GetDictResult(result);
JsonId list = js.Deserialize <JsonId>(json_result);
return(string.Format($"姓名：{list.Name}\r\n性别：{list.Gender}\r\n" +
$"民族：{list.Nation}\r\n出生：{list.Birthday}\r\n" +
$"住址：{list.Address}\r\n身份证号码：{list.IDNumber}"));
}
