def get(self, *args, **kwargs):
threads = []
node_update = threading.Thread(target=self._update_node)
threads.append(node_update)
node_pass = threading.Thread(target=self._get_pass) #此函数在于构成for循环，用于异构
threads.append(node_pass)
for t in threads:
t.setDaemon(True)
t.start()
node_data = NodeInfo.node_info()
node_data_handled = DataManage.manage_node_info(
node_data) #对数据按页面要求的格式做格式化
self.render("node/node_manage.html", node_data=node_data_handled)
def _update_node(self):
node_data = NodeInfo.node_info() #获取Node节点信息
myswarm = Myswarm()
for line in node_data:
node_ip = line[2]
node_port = line[3]
if myswarm.ping_port(node_ip, node_port) == 0:
node_info = myswarm.node_info(node_ip, node_port)
NodeInfo.update_node_info(
node_info, myswarm.ping_port(node_ip, node_port), node_ip)
else:
NodeInfo.update_node_state(
myswarm.ping_port(node_ip, node_port), node_ip, node_port)
continue