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test hik face

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liguoyang
2025-05-13 11:14:58 +08:00
parent ea1832894e
commit 643fbe63fc
3 changed files with 448 additions and 1 deletions
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425
Src/Dlhis.Basic/HttpUtillib.cs Normal file
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using System.Net;
using System.Net.Security;
using System.Security.Cryptography;
using System.Security.Cryptography.X509Certificates;
using System.Text;
namespace HttpUtil
{
public class HikResponse<T>
{
public T Data { get; set; }
public string Code { get; set; }
public string Msg { get; set; }
}
public class HttpUtillib
{
/// <summary>
/// 设置信息参数
/// </summary>
/// <param name="appkey">合作方APPKey</param>
/// <param name="secret">合作方APPSecret</param>
/// <param name="ip">平台IP</param>
/// <param name="port">平台端口，默认HTTPS的443端口</param>
/// <param name="isHttps">是否启用HTTPS协议，默认HTTPS</param>
/// <return></return>
public static void SetPlatformInfo(string appkey, string secret, string ip, int port = 443, bool isHttps = true)
{
_appkey = appkey;
_secret = secret;
_ip = ip;
_port = port;
_isHttps = isHttps;
// 设置并发数，如不设置默认为2
ServicePointManager.DefaultConnectionLimit = 512;
}
/// <summary>
/// HTTP GET请求
/// </summary>
/// <param name="uri">HTTP接口Url，不带协议和端口，如/artemis/api/resource/v1/cameras/indexCode?cameraIndexCode=a10cafaa777c49a5af92c165c95970e0</param>
/// <param name="timeout">请求超时时间，单位：秒</param>
/// <returns></returns>
public static byte[] HttpGet(string uri, int timeout)
{
Dictionary<string, string> header = new Dictionary<string, string>();
// 初始化请求：组装请求头，设置远程证书自动验证通过
initRequest(header, uri, "", false);
// build web request object
var sb = new StringBuilder();
sb.Append(_isHttps ? "https://" : "http://").Append(_ip).Append(":").Append(_port.ToString()).Append(uri);
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(sb.ToString());
req.KeepAlive = false;
req.ProtocolVersion = HttpVersion.Version11;
req.AllowAutoRedirect = false; // 不允许自动重定向
req.Method = "GET";
req.Timeout = timeout * 1000; // 传入是秒，需要转换成毫秒
req.Accept = header["Accept"];
req.ContentType = header["Content-Type"];
foreach (string headerKey in header.Keys)
{
if (headerKey.Contains("x-ca-"))
{
req.Headers.Add(headerKey + ":" + header[headerKey]);
}
}
HttpWebResponse rsp = null;
try
{
rsp = (HttpWebResponse)req.GetResponse();
if (HttpStatusCode.OK == rsp.StatusCode)
{
Stream rspStream = rsp.GetResponseStream(); // 响应内容字节流
StreamReader sr = new StreamReader(rspStream);
string strStream = sr.ReadToEnd();
long streamLength = strStream.Length;
byte[] response = System.Text.Encoding.UTF8.GetBytes(strStream);
rsp.Close();
return response;
}
else if (HttpStatusCode.Found == rsp.StatusCode || HttpStatusCode.Moved == rsp.StatusCode) // 302/301 redirect
{
string reqUrl = rsp.Headers["Location"].ToString(); // 获取重定向URL
WebRequest wreq = WebRequest.Create(reqUrl); // 重定向请求对象
WebResponse wrsp = wreq.GetResponse(); // 重定向响应
long streamLength = wrsp.ContentLength; // 重定向响应内容长度
Stream rspStream = wrsp.GetResponseStream(); // 响应内容字节流
byte[] response = new byte[streamLength];
rspStream.Read(response, 0, (int)streamLength); // 读取响应内容至byte数组
rspStream.Close();
rsp.Close();
return response;
}
rsp.Close();
}
catch (WebException e)
{
if (rsp != null)
{
rsp.Close();
}
}
return null;
}
/// <summary>
/// HTTP Post请求
/// </summary>
/// <param name="uri">HTTP接口Url，不带协议和端口，如/artemis/api/resource/v1/org/advance/orgList</param>
/// <param name="body">请求参数</param>
/// <param name="timeout">请求超时时间，单位：秒</param>
/// <return>请求结果</return>
public static byte[] HttpPost(string uri, string body, int timeout)
{
Dictionary<string, string> header = new Dictionary<string, string>();
// 初始化请求：组装请求头，设置远程证书自动验证通过
initRequest(header, uri, body, true);
// build web request object
StringBuilder sb = new StringBuilder();
sb.Append(_isHttps ? "https://" : "http://").Append(_ip).Append(":").Append(_port.ToString()).Append(uri);
// 创建POST请求
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(sb.ToString());
req.KeepAlive = false;
req.ProtocolVersion = HttpVersion.Version11;
req.AllowAutoRedirect = false; // 不允许自动重定向
req.Method = "POST";
req.Timeout = timeout * 1000; // 传入是秒，需要转换成毫秒
req.Accept = header["Accept"];
req.ContentType = header["Content-Type"];
foreach (string headerKey in header.Keys)
{
if (headerKey.Contains("x-ca-"))
{
req.Headers.Add(headerKey + ":" + header[headerKey]);
}
}
if (!string.IsNullOrWhiteSpace(body))
{
byte[] postBytes = Encoding.UTF8.GetBytes(body);
req.ContentLength = postBytes.Length;
Stream reqStream = null;
try
{
reqStream = req.GetRequestStream();
reqStream.Write(postBytes, 0, postBytes.Length);
reqStream.Close();
}
catch (WebException e)
{
if (reqStream != null)
{
reqStream.Close();
}
return null;
}
}
HttpWebResponse rsp = null;
try
{
rsp = (HttpWebResponse)req.GetResponse();
if (HttpStatusCode.OK == rsp.StatusCode)
{
Stream rspStream = rsp.GetResponseStream();
StreamReader sr = new StreamReader(rspStream);
string strStream = sr.ReadToEnd();
long streamLength = strStream.Length;
byte[] response = System.Text.Encoding.UTF8.GetBytes(strStream);
rsp.Close();
return response;
}
else if (HttpStatusCode.Found == rsp.StatusCode || HttpStatusCode.Moved == rsp.StatusCode) // 302/301 redirect
{
try
{
string reqUrl = rsp.Headers["Location"].ToString(); // 如需要重定向URL，请自行修改接口返回此参数
rsp.Close();
WebRequest wreq = WebRequest.Create(reqUrl);
rsp = (HttpWebResponse)wreq.GetResponse();
Stream rspStream = rsp.GetResponseStream();
long streamLength = rsp.ContentLength;
int offset = 0;
byte[] response = new byte[streamLength];
while (streamLength > 0)
{
int n = rspStream.Read(response, offset, (int)streamLength);
if (0 == n)
{
break;
}
offset += n;
streamLength -= n;
}
return response;
}
catch(Exception e)
{
rsp.Close();
return null;
}
}
rsp.Close();
}
catch (WebException e)
{
if (rsp != null)
{
rsp.Close();
}
}
return null;
}
private static void initRequest(Dictionary<string, string> header, string url, string body, bool isPost)
{
// Accept
string accept = "application/json";// "*/*";
header.Add("Accept", accept);
// ContentType
string contentType = "application/json";
header.Add("Content-Type", contentType);
if (isPost)
{
// content-md5，be careful it must be lower case.
string contentMd5 = computeContentMd5(body);
header.Add("content-md5", contentMd5);
}
// x-ca-timestamp
string timestamp = ((DateTime.Now.Ticks - TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1, 0, 0, 0, 0)).Ticks) / 1000).ToString();
header.Add("x-ca-timestamp", timestamp);
// x-ca-nonce
string nonce = System.Guid.NewGuid().ToString();
header.Add("x-ca-nonce", nonce);
// x-ca-key
header.Add("x-ca-key", _appkey);
// build string to sign
string strToSign = buildSignString(isPost ? "POST" : "GET", url, header);
string signedStr = computeForHMACSHA256(strToSign, _secret);
// x-ca-signature
header.Add("x-ca-signature", signedStr);
if (_isHttps)
{
// set remote certificate Validation auto pass
ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback(remoteCertificateValidate);
// FIX：修复不同.Net版对一些SecurityProtocolType枚举支持情况不一致导致编译失败等问题，这里统一使用数值
ServicePointManager.SecurityProtocol = (SecurityProtocolType)48 | (SecurityProtocolType)3072 | (SecurityProtocolType)768 | (SecurityProtocolType)192;
//ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;
}
}
/// <summary>
/// 计算content-md5
/// </summary>
/// <param name="body"></param>
/// <returns>base64后的content-md5</returns>
private static string computeContentMd5(string body)
{
MD5 md5 = new MD5CryptoServiceProvider();
byte[] result = md5.ComputeHash(System.Text.Encoding.UTF8.GetBytes(body));
return Convert.ToBase64String(result);
}
/// <summary>
/// 远程证书验证
/// </summary>
/// <param name="sender"></param>
/// <param name="cert"></param>
/// <param name="chain"></param>
/// <param name="error"></param>
/// <returns>验证是否通过，始终通过</returns>
private static bool remoteCertificateValidate(object sender, X509Certificate cert, X509Chain chain, SslPolicyErrors error)
{
return true;
}
/// <summary>
/// 计算HMACSHA265
/// </summary>
/// <param name="str">待计算字符串</param>
/// <param name="secret">平台APPSecet</param>
/// <returns>HMAXH265计算结果字符串</returns>
private static string computeForHMACSHA256(string str, string secret)
{
var encoder = new System.Text.UTF8Encoding();
byte[] secretBytes = encoder.GetBytes(secret);
byte[] strBytes = encoder.GetBytes(str);
var opertor = new HMACSHA256(secretBytes);
byte[] hashbytes = opertor.ComputeHash(strBytes);
return Convert.ToBase64String(hashbytes);
}
/// <summary>
/// 计算签名字符串
/// </summary>
/// <param name="method">HTTP请求方法，如“POST”</param>
/// <param name="url">接口Url，如/artemis/api/resource/v1/org/advance/orgList</param>
/// <param name="header">请求头</param>
/// <returns>签名字符串</returns>
private static string buildSignString(string method, string url, Dictionary<string, string> header)
{
StringBuilder sb = new StringBuilder();
sb.Append(method.ToUpper()).Append("\n");
if (null != header)
{
if (null != header["Accept"])
{
sb.Append((string)header["Accept"]);
sb.Append("\n");
}
if (header.Keys.Contains("Content-MD5") && null != header["Content-MD5"])
{
sb.Append((string)header["Content-MD5"]);
sb.Append("\n");
}
if (null != header["Content-Type"])
{
sb.Append((string)header["Content-Type"]);
sb.Append("\n");
}
if (header.Keys.Contains("Date") && null != header["Date"])
{
sb.Append((string)header["Date"]);
sb.Append("\n");
}
}
// build and add header to sign
string signHeader = buildSignHeader(header);
sb.Append(signHeader);
sb.Append(url);
return sb.ToString();
}
/// <summary>
/// 计算签名头
/// </summary>
/// <param name="header">请求头</param>
/// <returns>签名头</returns>
private static string buildSignHeader(Dictionary<string, string> header)
{
Dictionary<string, string> sortedDicHeader = new Dictionary<string, string>();
sortedDicHeader = header;
var dic = from objDic in sortedDicHeader orderby objDic.Key ascending select objDic;
StringBuilder sbSignHeader = new StringBuilder();
StringBuilder sb = new StringBuilder();
foreach (KeyValuePair<string, string> kvp in dic)
{
if (kvp.Key.Replace(" ", "").Contains("x-ca-"))
{
sb.Append(kvp.Key + ":");
if (!string.IsNullOrWhiteSpace(kvp.Value))
{
sb.Append(kvp.Value);
}
sb.Append("\n");
if (sbSignHeader.Length > 0)
{
sbSignHeader.Append(",");
}
sbSignHeader.Append(kvp.Key);
}
}
header.Add("x-ca-signature-headers", sbSignHeader.ToString());
return sb.ToString();
}
/// <summary>
/// 平台ip
/// </summary>
private static string _ip;
/// <summary>
/// 平台端口
/// </summary>
private static int _port = 443;
/// <summary>
/// 平台APPKey
/// </summary>
private static string _appkey;
/// <summary>
/// 平台APPSecret
/// </summary>
private static string _secret;
/// <summary>
/// 是否使用HTTPS协议
/// </summary>
private static bool _isHttps = true;
}
}

17
Src/Dlhis.Basic/Organization/Controllers/GainfoFacesController.cs
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@@ -1,6 +1,9 @@
using Dlhis.Basic.Organization.Request;
using System.Text;
using Dlhis.Basic.Organization.Request;
using Dlhis.Basic.Organization.Response;
using Dlhis.Basic.Organization.Services;
using HttpUtil;
using Kurisu.AspNetCore.Utils.Extensions;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
@@ -31,4 +34,16 @@ public class GainfoFacesController : ControllerBase
{
return await _gainfoFaceService.GetPageAsync(request);
}
[AllowAnonymous]
[HttpPost("test")]
public string TestAsync(GainfoFaceValidateRequest request)
{
HttpUtillib.SetPlatformInfo("27390082", "MLl7Dv7p5Pgc9XYI3r4O", "10.32.0.10", 443, true);
var r = HttpUtillib.HttpPost("/artemis/api/frs/v1/application/oneToOne", request.ToJson(), 15);
var rs = Encoding.UTF8.GetString(r);
return rs;
}
}

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Src/Dlhis.Basic/Organization/Request/GainfoFaceValidateRequest.cs Normal file
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@@ -0,0 +1,7 @@
namespace Dlhis.Basic.Organization.Request;
public class GainfoFaceValidateRequest
{
public string SrcFacePicBinaryData { get; set; }
public string DistFacePicBinaryData { get; set; }
}