电子秤插件-通信接口

打开电子秤

命令	例子
weight_open	{ "Params": {}, "ID": "XXXXXXXXX", "Action": "weight_open" }

传入参数：无

返回参数：异步回调（当电子秤返回数据的时候才会回调到客户端）

例子
{ "errCode": 0, "errText": "", "params": { "Source": “weight”, "Result": 3.14 }, "ID": "xxxxxxx", "Action": "weight_callback" }

关闭电子秤

命令	例子
weight_close	{ "Params": {}, "ID": "XXXXXXXXX", "Action": "weight_close" }

传入参数：无

返回参数：