/// <summary>
/// MultipartForm请求
/// </summary>
/// <param name="postUrl">服务地址</param>
/// <param name="userAgent"></param>
/// <param name="postParameters">参数</param>
/// <returns></returns>
public static HttpWebResponse MultipartFormDataPost(string postUrl, string userAgent, Dictionary <string, object> postParameters)
{
string text = string.Format("----------{0:N}", Guid.NewGuid());
string contentType = "multipart/form-data; boundary=" + text;//multipart类型
byte[] multipartFormData = HttpHelper4MultipartForm.GetMultipartFormData(postParameters, text);
return(HttpHelper4MultipartForm.PostForm(postUrl, userAgent, contentType, multipartFormData));
}
public static string CheckYanzhi(Uri uri)
{
Dictionary <string, object> verifyPostParameters = new Dictionary <string, object>();
verifyPostParameters.Add("api_key", "7Dx83WTIIEmIcabdcO293Lo97cYg4zcG");
verifyPostParameters.Add("api_secret", "NgH2sfXe3Pb_95AjXJXv4kmAZFgdv8u4");
verifyPostParameters.Add("return_landmark", "1");
verifyPostParameters.Add("return_attributes", "gender,age,smiling,headpose,facequality,blur,eyestatus,emotion,ethnicity,beauty,mouthstatus,eyegaze,skinstatus");
//添加图片参数
verifyPostParameters.Add("image_url", uri.ToString());
HttpWebResponse verifyResponse = HttpHelper4MultipartForm.MultipartFormDataPost("https://api-cn.faceplusplus.com/facepp/v3/detect", "", verifyPostParameters);
var resStream = verifyResponse.GetResponseStream();
var streamReader = new StreamReader(resStream);
return(streamReader.ReadToEnd());
}
public static void CheckYanzhi(Stream imgStream)
{
Dictionary <string, object> verifyPostParameters = new Dictionary <string, object>();
verifyPostParameters.Add("api_key", "7Dx83WTIIEmIcabdcO293Lo97cYg4zcG");
verifyPostParameters.Add("api_secret", "NgH2sfXe3Pb_95AjXJXv4kmAZFgdv8u4");
verifyPostParameters.Add("return_landmark", "1");
verifyPostParameters.Add("return_attributes", "gender,age,smiling,headpose,facequality,blur,eyestatus,emotion,ethnicity,beauty,mouthstatus,eyegaze,skinstatus");
//Bitmap bmp = new Bitmap("/tmp/1.jpg"); // 图片地址
byte[] fileImage = new byte[imgStream.Length];
//using (Stream stream1 = new MemoryStream())
//{
// bmp.Save(stream1, ImageFormat.Jpeg);
// byte[] arr = new byte[stream1.Length];
// stream1.Position = 0;
// stream1.Read(arr, 0, (int)stream1.Length);
// stream1.Close();
// fileImage = arr;
//}
imgStream.ReadAsync(fileImage, 0, (int)imgStream.Length);
//添加图片参数
verifyPostParameters.Add("image_file", new HttpHelper4MultipartForm.FileParameter(fileImage, "1.jpg", "application/octet-stream"));
HttpWebResponse verifyResponse = HttpHelper4MultipartForm.MultipartFormDataPost("https://api-cn.faceplusplus.com/facepp/v3/detect", "", verifyPostParameters);
}