在使用E证通之前,首先要安装腾讯的两个组件包TencentCloudSDK.Common和TencentCloudSDK.Faceid以及Ch.Gmsm
(1)获取token(此接口在我们业务中是供我们小程序或公众号调用,然后使用token调起腾讯的人脸核实小程序进行人脸核实)
public EidTokenDto GetEidToken() { // 实例化一个认证对象,入参需要传入腾讯云账户secretId,secretKey,此处还需注意密钥对的保密 // 密钥可前往https://console.cloud.tencent.com/cam/capi网站进行获取 Credential cred = new() { SecretId = "", SecretKey = "" }; // 实例化一个client选项,可选的,没有特殊需求可以跳过 ClientProfile clientProfile = new(); // 实例化一个http选项,可选的,没有特殊需求可以跳过 HttpProfile httpProfile = new HttpProfile(); httpProfile.Endpoint = ("faceid.tencentcloudapi.com"); clientProfile.HttpProfile = httpProfile; // 实例化要请求产品的client对象,clientProfile是可选的 FaceidClient client = new(cred, "", clientProfile); // 实例化一个请求对象,每个接口都会对应一个request对象 GetEidTokenRequest req = new(); req.MerchantId = "";//商户id req.Config = new() { InputType = "3" }; //添加实名认证成功以后回调结果 Log.Information($"realnameCallbackUrl is {_config["realnameCallbackUrl"]}");//人脸核实完以后小程序或公众号的跳转地址 req.RedirectUrl = _config["realnameCallbackUrl"]; // 返回的resp是一个GetEidTokenResponse的实例,与请求对象对应 GetEidTokenResponse resp = client.GetEidTokenSync(req); // 输出json格式的字符串回包 Console.WriteLine(AbstractModel.ToJsonString(resp)); Log.Information("GetEidToken @resp", resp); var mapperDto = _mapper.Map<EdiTokenDto>(resp); return mapperDto; }
EdiTokenDto
/// <summary> /// Eid Token /// </summary> public class EdiTokenDto { /// <summary> /// 一次核身流程的标识,有效时间为600秒;完成核身后,可用该标识获取验证结果信息。 /// </summary> [JsonProperty(propertyName: "EidToken")] public string EidToken { get; set; } /// <summary> /// 唯一请求 ID,每次请求都会返回。定位问题时需要提供该次请求的 RequestId。 /// </summary> [JsonProperty(propertyName: "RequestId")] public string RequestId { get; set; } /// <summary> /// 发起核身流程的URL,用于H5场景核身。 /// </summary> [JsonProperty(propertyName: "Url")] public string Url { get; set; } }
(2)小程序或公众号调用此方法可查询人脸核实以后的结果
public async Task<EidStatus> GetEidResult(EidResultRequestDto eidResultRequestDto) { // 实例化一个认证对象,入参需要传入腾讯云账户secretId,secretKey,此处还需注意密钥对的保密 // 密钥可前往https://console.cloud.tencent.com/cam/capi网站进行获取 Credential cred = new() { SecretId = "", SecretKey = "" }; // 实例化一个client选项,可选的,没有特殊需求可以跳过 ClientProfile clientProfile = new(); // 实例化一个http选项,可选的,没有特殊需求可以跳过 HttpProfile httpProfile = new(); httpProfile.Endpoint = ("faceid.tencentcloudapi.com"); clientProfile.HttpProfile = httpProfile; // 实例化要请求产品的client对象,clientProfile是可选的 FaceidClient client = new(cred, "", clientProfile); // 实例化一个请求对象,每个接口都会对应一个request对象 GetEidResultRequest req = new GetEidResultRequest(); req.EidToken = eidResultRequestDto.EidToken; // 返回的resp是一个GetEidResultResponse的实例,与请求对象对应 GetEidResultResponse resp = client.GetEidResultSync(req); Log.Information("EidResult is {@resp}", resp); //身份核验成功 if (resp.Text?.LiveStatus is 0) { if (resp.EidInfo?.DesKey is { Length: > 0 }) { Log.Information($"resp.EidInfo.DesKey is {resp.EidInfo.DesKey}"); var sessionKey = new SM2("", SM2Mode.C1C3C2)//填入自己的私钥 .DecryptByBase64String(resp.EidInfo.DesKey); var data = new SM4(sessionKey).DecryptByBase64String(resp.EidInfo.UserInfo); var result = Encoding.UTF8.GetString(data); Log.Information("decryptInfo is {@result}", result); JObject JObjectResult = JObject.Parse(result); if (JObjectResult["idnum"] is not null) { //自定义业务逻辑 var idNumber = JObjectResult["idnum"]?.ToString(); ArgumentNullException.ThrowIfNull("id", idNumber); var name = JObjectResult["name"]?.ToString(); ArgumentNullException.ThrowIfNull("name", name); //用户未满18周岁也要做保存; Log.Information($"Live Check Succcess"); //ArgumentNullException.ThrowIfNull("idNumber", idNumber); IScheduler threadNew = new NewThreadScheduler(x => new Thread(x) { Name = "new program" }); if (IdNumberHelper.IsUnderAge(idNumber)) { //未满18岁 } try { //自定义业务逻辑 } catch (Exception ex) { Log.Error("CreateUserIdAsync error {@ex}", ex); } } } } EidStatus eidStatus = new EidStatus(); return eidStatus; // 输出json格式的字符串回包 //Console.WriteLine(AbstractModel.ToJsonString(resp)); }
相关类和方法
/// <summary> /// 用户结果 /// </summary> public class EidResultRequestDto { /// <summary> /// E证通流程的唯一标识,调用GetEidToken接口时生成。 /// </summary> public string EidToken { get; set; } /// <summary> /// 指定拉取的结果信息,取值(0:全部;1:文本类;2:身份证信息;3:最佳截图信息;5:意愿核身朗读模式相关结果;6:意愿核身问答模式相关结果)。 /// </summary> public string InfoType { get; set; } = "0"; /// <summary> /// 从活体视频中截取一定张数的最佳帧。默认为0,最大为3,超出3的最多只给3张。(InfoType需要包含3) /// </summary> public int BestFramesCount { get; set; } = 0; }
根据身份证号码判断是否成年的方法
/// <summary> /// 使用身份证号码判断用户是否未成年 /// </summary> /// <param name="num"></param> /// <returns>true 未成年 false 成年</returns> public static bool IsUnderAge(string? num) { bool state = true; if (num != "") { string d = ""; TimeSpan ts = new TimeSpan(); DateTime dt = new DateTime(); if (num.Length == 18) { d = num.Substring(6, 8); dt = DateTime.ParseExact(d, "yyyyMMdd", null); } else if (num.Length == 15) { d = num.Substring(6, 6); dt = DateTime.ParseExact(d, "yyMMdd", null); } ts = DateTime.Now.Subtract(dt); DateTime today = DateTime.Today; int age = today.Year - dt.Year; if (dt > today.AddYears(-age)) age--; if(age>=18) { state = false; } } return state; }
标签:核验,resp,req,clientProfile,实例,new,Net6,证通,public From: https://www.cnblogs.com/cby-love/p/17046997.html