diff --git a/category/get_net_info.py b/category/get_net_info.py
index aed1ba2d885b34f0f1537f3ff344afc6f5653e63..dad3fb1f2ad38dab4b408337bc37cde385fcbfa4 100644
--- a/category/get_net_info.py
+++ b/category/get_net_info.py
@@ -12,6 +12,7 @@ if sys.getdefaultencoding() != 'utf-8':
 
 from common.decorator_wrap import DecoratorWrap
 from common.file import FileOperation
+from common.global_parameter import GlobalParameter
 from common.log import Logger
 from common.command import Command
 
@@ -30,6 +31,11 @@ class NetInfo:
         self.__netdev_ring = [] #
         #网卡连接状态信息
         self.__link_status = {}
+        
+        # 默认时间间隔为1s
+        self.__interval = GlobalParameter().get_net_interval()
+        # 默认执行5次
+        self.__times    = GlobalParameter().get_net_times()
 
     def __get_devices(self):
         '''
diff --git a/common/global_parameter.py b/common/global_parameter.py
index 665d3d86eadb58f68c335eb83e19f2ab9f79e649..2122e68efa6397bdeb4d0d21e3cfc7848ead2595 100644
--- a/common/global_parameter.py
+++ b/common/global_parameter.py
@@ -33,6 +33,12 @@ class GlobalParameter:
         
         # 默认执行5次
         self.g_disk_times = GlobalCall.get_json_value("Getting.Common.Disk.times"          , 5, Config.get_json_dict())
+        
+        # *-----------------------get net info-------------------
+        # 默认时间间隔为1s
+        self.g_net_interval = GlobalCall.get_json_value("Getting.Common.Net.interval", 1, Config.get_json_dict())
+        # 默认执行5次
+        self.g_net_times    = GlobalCall.get_json_value("Getting.Common.Net.times", 5, Config.get_json_dict())
 
     # -------------------cpu parameters----------------------- 
     @property
@@ -59,4 +65,12 @@ class GlobalParameter:
     
     @property   
     def get_disk_times(self):
-        return self.g_disk_times
\ No newline at end of file
+        return self.g_disk_times
+    
+    # -------------------net parameters----------------------- 
+    def get_net_interval(self):
+        return self.g_net_interval
+    
+    def get_net_times(self):
+        return self.g_net_times
+    
\ No newline at end of file