新增生成mac接口

Controller/SerialNumberController.py

@@ -32,10 +32,13 @@ class SerialNumberView(View):
 
     def validate(self, request_dict, operation, request):
         response = ResponseObject()
-        if operation == 'create':
-            return self.do_create(request_dict, response)
-        elif operation == 'getSerial':  # 获取序列号
+
+        if operation == 'getSerial':    # 获取序列号
             return self.get_serial(request_dict, response)
+        elif operation == 'create':     # 生成序列号
+            return self.do_create(request_dict, response)
+        elif operation == 'mac':        # 生成mac
+            return self.generate_mac(request_dict, response)
 
         token = request_dict.get('token', None)
         token = TokenObject(token)
@@ -527,7 +530,7 @@ class SerialNumberView(View):
         try:
             with transaction.atomic():
                 # 更新和创建数据
-                MacModel.objects.filter().update(**mac_data)
+                mac_qs.update(**mac_data)
                 SerialNumberModel.objects.filter(serial_number=serial_number).update(use_status=2, add_time=now_time)
                 CompanySerialModel.objects.filter(serial_number=serial_number).update(status=2, update_time=now_time)
                 LogModel.objects.create(**log)
@@ -537,3 +540,31 @@ class SerialNumberView(View):
         except Exception as e:
             redis_obj.del_data(key=serial_operate_lock_key)  # redis解锁
             return response.json(500, repr(e))
+
+    @staticmethod
+    def generate_mac(request_dict, response):
+        """
+        生成mac到mac.txt文件
+        :param request_dict: 请求
+        :param response: 响应
+        :return: response
+        """
+        quantity = int(request_dict.get('quantity', 0))
+        if quantity == 0:
+            return response.json(444)
+
+        mac_qs = MacModel.objects.filter(is_active=True).values('value')
+        if not mac_qs.exists():
+            return response.json(175)
+        mac = mac_qs[0]['value']
+        now_time = int(time.time())
+        with open('mac.txt', 'w') as f:
+            f.write(mac + '\n')
+            for i in range(quantity-1):
+                next_mac = CommonService.updateMac(mac)
+                mac = next_mac
+                f.write(next_mac+'\n')
+            # 保存下个mac
+            next_mac = CommonService.updateMac(mac)
+        mac_qs.update(value=next_mac, update_time=now_time)
+        return response.json(0)