importorg.json.simple.JSONArray;importorg.json.simple.parser.ParseException;importorg.json.simple.parser.JSONParser
1msexpress:router:layernew/+0msexpress:routeruse/logger+0msexpress:router:layernew/+0msexpress:routeruse/jsonParser
=null){try{//转化并发布消息Objectjson=jsonParser.parse(in);collector.emit(newValues(track,json));}catch(ParseExceptione