add group outside sort

sunty

2020-09-02 b0c5bb2548858668cb8cf191d6ee8e0159d272d9

 EsApi.go

@@ -364,7 +364,7 @@
   return faceSource, nil
}

func GetFaceIdDeduplication(startTime string, endTime string, serverIp string, serverPort string, indexName string) (ids []string, err error) {
func GetFaceIdDeduplication(startTime string, endTime string, serverIp string, serverPort string, indexName string) (ids []map[string]interface{}, err error) {
   var requestUrl = "http://" + serverIp + ":" + serverPort + "/" + indexName + "/_search"
   var requestBody = `{
    "query": {
@@ -400,7 +400,27 @@
                    }
                ],
                "size": 10000000
            }
            },
               "aggs": {
                   "top_attention_hits": {
                       "top_hits": {
                           "size": 1,
                           "sort": [
                               {
                                   "picDate": {
                                       "order": "desc"
                                   }
                               }
                           ],
                           "_source": {
                               "includes": [
                                   "picDate"
                               ]
                           }
                       }
                      }
                  }
           }
        }
    }
}`
@@ -414,6 +434,13 @@
   if err1 != nil {
      return nil, err1
   }
   if len(ids) > 0 {
      mapsSort := MapsSort{}
      mapsSort.Key = "lastTime"
      mapsSort.MapList = ids
      sort.Sort(&mapsSort)
      return mapsSort.MapList, nil
   }
   return ids, nil
}