diff --git a/apps/hrm/services.py b/apps/hrm/services.py
index 0f9edb34..4dde5139 100755
--- a/apps/hrm/services.py
+++ b/apps/hrm/services.py
@@ -15,6 +15,7 @@ from apps.third.dahua import dhClient
 from apps.third.models import TDevice
 from apps.third.tapis import dhapis
 from apps.utils.tools import rannum, ranstr
+import numpy as np
 
 myLogger = logging.getLogger('log')
 
@@ -398,11 +399,16 @@ class HrmService:
             face_datas = cache.get('face_datas_dlib')
         results = face_recognition.compare_faces(face_datas['datas'], 
         unknown_face_encoding, tolerance=0.45)
-        if True in results:
-            first_match_index = results.index(True)
-            # 识别成功
-            ep = Employee.objects.get(id=face_datas['eps'][first_match_index])
-            return ep, ''   
+        face_distances = face_recognition.face_distance(face_datas['datas'], unknown_face_encoding)
+        best_match_index = np.argmin(face_distances)
+        if results[best_match_index]:
+            epId = face_datas['eps'][best_match_index]
+            return Employee.objects.get(id=epId), ''
+        # if True in results:
+        #     first_match_index = results.index(True)
+        #     # 识别成功
+        #     ep = Employee.objects.get(id=face_datas['eps'][first_match_index])
+        #     return ep, ''   
         return None, '人脸未匹配,请调整位置'
 
     @classmethod