/// <summary>
/// 根据数据库Match人脸
/// </summary>
/// <param name="image"></param>
/// <returns></returns>
public string NetFaceMatchData(Image image)
{
try
{
RecognitionProvider recognitionProvider = new RecognitionProvider();
//Task<JObject> @object = new Task<JObject>(baiduRecognitionProvider.NetFaceMatch(image) );
JObject jsonData = recognitionProvider.NetFaceMatch(image);
jsonData.TryGetValue("result", out JToken value);
JToken infoArry = value["user_list"];
string faceToken = value["face_token"].ToString();
string id = infoArry[0]["user_id"].ToString();
string group = infoArry[0]["group_id"].ToString();
string info = infoArry[0]["user_info"].ToString();
//info解析
JObject faceInfo = (JObject)JsonConvert.DeserializeObject(info);
//string[] faceInfo = info.Split('`');
string name = faceInfo["UserName"].ToString();
string text = faceInfo["value"].ToString();
string score = infoArry[0]["score"].ToString();
int so = (int)double.Parse(score);
string result = $"姓名：{name}\r\nID：{id}\r\n信息：{text}\r\n匹配度：{so}\r\n人脸标识：{faceToken}\r\n";
return(result);
}
catch (Exception ex)
{
string result = "识别出错：" + ex.ToString();
return(result);
}
}
/// <summary>
/// 登录验证
/// </summary>
/// <param name="image"></param>
/// <returns></returns>
public bool Login(Image image)
{
RecognitionProvider recognitionProvider = new RecognitionProvider();
bool loc = false;
//Task<JObject> @object = new Task<JObject>(baiduRecognitionProvider.NetFaceMatch(image) );
JObject jsonData = recognitionProvider.NetFaceMatch(image);
jsonData.TryGetValue("result", out JToken value);
JToken infoArry = value["user_list"];
string info = infoArry[0]["user_info"].ToString();
//info解析
JObject faceInfo = (JObject)JsonConvert.DeserializeObject(info);
string name = faceInfo["UserName"].ToString();
string score = infoArry[0]["score"].ToString().Substring(0, 5);
double ss = double.Parse(score);
if (name == "王宁" && ss >= 70)
{
loc = true;
}
return(loc);
}