public override void OnPost(HttpRequest request, HttpResponse response)
{
hitalert bll = new hitalert();
person_dataset person_datasetbll = new person_dataset();
if (request.RestConvention != null)//根据ID获得数据库
{
Log.Debug(string.Format("请求地址无效", request.RestConvention));
//int id = -1;
//try
//{
// id = Convert.ToInt32(request.RestConvention);
//}
//catch
//{
//}
//SearchInfo searchinfo = SearchInfo.CreateInstanceFromJSON(request.PostParams);
//if (searchinfo != null)
//{
// DataAngineSet.Model.person_dataset ds = new DataAngineSet.Model.person_dataset();
// ds = person_datasetbll.GetModel(id);
// //int num = bll.GetListByTime(searchinfo.StartTime, searchinfo.EndTime, ds.id.ToString()).Tables[0].Rows.Count;
// HitAlertData[] ha = HitAlertData.CreateInstanceFromDataAngineDataSet(bll.GetListByTime(searchinfo.StartTime, searchinfo.EndTime, searchinfo.StartIndex, searchinfo.PageSize, ds.id.ToString()));
// HitAlertData[] haALL = HitAlertData.CreateInstanceFromDataAngineDataSet(bll.GetListByTime_TaskId(searchinfo.StartTime, searchinfo.EndTime, ds.id.ToString()));
// JObject jo = new JObject(new JProperty("num", haALL.Length), new JProperty("pageData", JsonConvert.DeserializeObject(JsonConvert.SerializeObject(ha))));
// response.SetContent(JsonConvert.SerializeObject(jo));
//}
}
else
{
Log.Debug("根据图片的轨迹查询");
string result = Base64Decode(request.PostParams);
//string result = request.PostParams;
Trajectory_Search_ByImg trajectory_search = Trajectory_Search_ByImg.CreateInstanceFromJSON(result);
if (trajectory_search != null)
{
InitFRS();
fa.LoadData();
fa.ScoreThresh = (float)0.5;
Log.Debug(string.Format("阈值:{0}", fa.ScoreThresh));
Log.Debug(string.Format("top值:{0}", fa.TopK));
FRS.HitAlert[] hits;
if (trajectory_search.PicSrc != null)
{
Bitmap Bitmapsrc = Base64ToImage(trajectory_search.PicSrc);
Bitmap bmpsrc = new Bitmap(Bitmapsrc.Width, Bitmapsrc.Height, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
Graphics.FromImage(bmpsrc).DrawImage(Bitmapsrc, new Rectangle(0, 0, bmpsrc.Width, bmpsrc.Height));
hits = fa.Search(bmpsrc);
bmpsrc.Dispose();
}
else
{
//Image src = Image.FromFile(trajectory_search.PicSrc_Path);
Image src = Get_UrlImage(trajectory_search.PicSrc_Path);
hits = fa.Search(src);
}
if (hits == null)
{
Log.Debug("该图没有人脸");
JObject jo = new JObject(new JProperty("num", 0), new JProperty("pageData", null));
response.SetContent(JsonConvert.SerializeObject(jo));
}
else
{
if (hits[0].Details.Length == 0)
{
Log.Debug("没有找到该图像对应的人脸");
JObject jo = new JObject(new JProperty("num", 0), new JProperty("pageData", null));
response.SetContent(JsonConvert.SerializeObject(jo));
}
else
{
int UserId = (int)hits[0].Details[0].UserId;
Console.WriteLine(UserId);
Log.Debug(string.Format("{0}, {1}, {2}, {3}", trajectory_search.StartTime, trajectory_search.EndTime, trajectory_search.StartIndex, trajectory_search.PageSize));
System.Data.DataSet a = bll.GetListById(UserId, trajectory_search.StartTime, trajectory_search.EndTime, trajectory_search.StartIndex, trajectory_search.PageSize);
Console.WriteLine(a.Tables);
HitAlertData_Trajectory_Search[] ha = HitAlertData_Trajectory_Search.CreateInstanceFromDataAngineDataSet(bll.GetListById(UserId, trajectory_search.StartTime, trajectory_search.EndTime, trajectory_search.StartIndex, trajectory_search.PageSize));
HitAlertData_Trajectory_Search[] haALL = HitAlertData_Trajectory_Search.CreateInstanceFromDataAngineDataSet(bll.GetListById(UserId, trajectory_search.StartTime, trajectory_search.EndTime));
JObject jo = new JObject(new JProperty("num", haALL.Length), new JProperty("pageData", JsonConvert.DeserializeObject(JsonConvert.SerializeObject(ha))));
response.SetContent(JsonConvert.SerializeObject(jo));
}
}
}
}
response.Send();
}
