compareResult sort

liuxiaolong

2019-07-27 59e648d84df45c97c4591dd8c651fca0f20f86c1

 controllers/fileController.go

@@ -1,8 +1,9 @@
package controllers

import (
   "basic.com/pubsub/protomsg.git"
   "basic.com/dbapi.git"
   "basic.com/fileServer/WeedFSClient.git"
   "basic.com/pubsub/protomsg.git"
   "bytes"
   "encoding/base64"
   "errors"
@@ -22,6 +23,7 @@
   "webserver/extend/code"
   "webserver/extend/config"
   "webserver/extend/esutil"
   "webserver/extend/logger"
   "webserver/extend/util"
   "webserver/models"
   "webserver/service"
@@ -91,6 +93,131 @@
      }
   } else {
      util.ResponseFormat(c, code.Success, fileNameOnly)
   }
}


type FaceExtract struct {
   Url string `json:"url"`
   FaceBytes []byte `json:"faceBytes"`
}
var faceExtractedMap = make(map[string]FaceExtract,0)

// @Summary 人脸提取
// @Description  人脸提取
// @Produce json
// @Tags 以图搜图
// @Param file formData file true "人员图片"
// @Success 200 {string} json "{"code":200, msg:"", data:"", success:true}"
// @Failure 500 {string} json "{"code":500, msg:"", data:"", success:false}"
// @Router /data/api-v/dbperson/faceExtract [POST]
func (controller FileController) FaceExtract(c *gin.Context) {
   file, _, err := c.Request.FormFile("file") //image这个是uplaodify参数定义中的   'fileObjName':'image'
   if err != nil {
      util.ResponseFormat(c, code.RequestParamError, "参数有误")
      return
   }
   var weedfsUri = "http://"+config.WeedFs.Ip+":"+strconv.Itoa(config.WeedFs.UploadPort)+"/submit"
   resultMap :=make(map[string]interface{},0)
   //将上传的图片交人脸检测和人脸提取，获得特征
   fileBytes, _ := ioutil.ReadAll(file)
   faceArr, err, pI := service.GetFaceFeaFromSdk(fileBytes, time.Second*60)
   if err ==nil && len(faceArr) >0 {
      //1.提取每一张人脸小图
      urlArr := make([]string,0)
      for _,r := range faceArr {
         rcFace := r.Pos.RcFace
         cutFaceImgData := util.SubImg(*pI, int(rcFace.Left), int(rcFace.Top), int(rcFace.Right), int(rcFace.Bottom))
         weedFilePath, e := WeedFSClient.UploadFile(weedfsUri, "FaceUrl", cutFaceImgData)
         if e == nil{
            faceExtractedMap[weedFilePath] = FaceExtract{
               Url:weedFilePath,
               FaceBytes:r.Feats,
            }
            urlArr = append(urlArr, weedFilePath)
         }
      }
      //2.大图画框,标识人脸位置
      originFilePath, _ := WeedFSClient.UploadFile(weedfsUri, "FaceUrl", fileBytes)
      resultMap["uploadImage"] = originFilePath
      resultMap["smImage"] = urlArr
      util.ResponseFormat(c,code.Success, resultMap)
   } else {
      util.ResponseFormat(c,code.ComError,"未提取到人脸")
   }
}

// @Summary 以图搜图
// @Description  以图搜图
// @Accept json
// @Produce json
// @Tags 以图搜图
// @Param condition body models.EsSearch true "搜索参数"
// @Success 200 {string} json "{"code":200, msg:"", data:"", success:true}"
// @Failure 500 {string} json "{"code":500, msg:"", data:"", success:false}"
// @Router /data/api-v/dbperson/searchByPhoto [POST]
func (controller FileController) SearchByPhoto(c *gin.Context) {
   var searchBody models.EsSearch
   err := c.BindJSON(&searchBody)
   if err !=nil || searchBody.PicUrl == "" || len(searchBody.DataBases) == 0 {
      util.ResponseFormat(c, code.RequestParamError, "参数有误")
      return
   }
   var sysSetApi dbapi.SysSetApi
   analyServerId := ""
   flag, sysconf := sysSetApi.GetServerInfo()
   if flag {
      analyServerId = sysconf.ServerId
   } else {
      util.ResponseFormat(c, code.ComError, "analyServerId为空，配置有误")
      return
   }
   if face,ok := faceExtractedMap[searchBody.PicUrl];!ok{
      util.ResponseFormat(c, code.RequestParamError, "请重新上传图片")
      return
   } else {
      arg := protomsg.CompareArgs{
         FaceFeature: face.FaceBytes,
         CompareThreshold: searchBody.Threshold,
      }

      if searchBody.DataBases !=nil {
         for idx,tableId :=range searchBody.DataBases {
            if tableId == "esData" {
               searchBody.DataBases = append(searchBody.DataBases[:idx], searchBody.DataBases[idx+1:]...)
               searchBody.DataBases = append(searchBody.DataBases,service.CaptureTable)
               break
            }
         }
         arg.TableIds = searchBody.DataBases
      }
      arg.Source = true // 标识来源是web
      arg.AlarmLevel = searchBody.AlarmLevel
      arg.Tasks = searchBody.Tasks
      arg.TreeNodes = searchBody.TreeNodes
      arg.Tabs = searchBody.Tabs
      arg.SearchTime = searchBody.SearchTime
      arg.InputValue = searchBody.InputValue
      arg.Collection = searchBody.Collection
      arg.AnalyServerId = analyServerId

      logger.Debug("arg.TableIds:", arg.TableIds, ",alarmLevel:",arg.AlarmLevel,",treeNodes:",arg.TreeNodes,",searchTime:",arg.SearchTime,
         ",inputValue:",arg.InputValue,",tasks:",arg.Tasks,",compThreshold:",arg.CompareThreshold)
      compareService := service.NewFaceCompareService(arg)
      compareOnce := compareService.Compare()
      logger.Debug("compareResult:",*compareOnce)
      dataList := compareOnce.CompareData
      service.SortByScore(dataList)
      totalList := len(dataList)
      m := make(map[string]interface{},3)
      m["compareNum"] = compareOnce.CompareNum
      m["total"] = totalList
      if totalList <= searchBody.Size {
         m["totalList"] = dataList
      } else {
         m["totalList"] = dataList[0:searchBody.Size]
      }
      util.ResponseFormat(c,code.Success,m)
   }
}

@@ -181,6 +308,7 @@
   dbperson.PersonPicUrl = field //  图片路经
   dbperson.TableId = tableId           //
   dbperson.PersonName = fileNameOnly       // 图片名
   dbperson.Enable = 1 //默认有效
   // 演示base64编码

   dbperson.FaceFeature = faceBase64 // 特征值base64 码
@@ -261,7 +389,7 @@
   //addResult["detail"] = details
   //fields := fdfsclient.UploadFileByBuffer100(bytess, extNames)     //  fastdfs 上传
   if len(successList)>0 {
      util.ResponseFormat(c, code.Success, addResult)
      util.ResponseFormat(c, code.DbPersonUploadSuccess, addResult)
   } else {
      util.ResponseFormat(c, code.ServiceInsideError, err.Error())
   }