build(boards): 所有板卡执行 npm run build:prod

boards/default/micropython/build/lib/mixiot.py

@@ -72,6 +72,7 @@ class MQTTClient:
             port = 8883 if ssl else 1883
         self.client_id = client_id
         self.sock = None
+        self.server = server
         self.addr = socket.getaddrinfo(server, port)[0][-1]
         self.ssl = ssl
         self.ssl_params = ssl_params
@@ -341,3 +342,6 @@ class MQTTClient:
             self._star_time = time.ticks_ms()
             self.ping()
         return self.wait_msg()
+
+    def get_server_info(self):
+        return (self.server, self.username, self.password)