package com.mes.connect.entity; import com.alibaba.fastjson.JSONException; import lombok.Data; import java.io.IOException; import java.util.List; import java.util.Map; import java.util.stream.Collectors; @Data public class PlcParameters { private List parameters; private Map map; public void Initialization() { this.map=parameters.stream().collect(Collectors.toMap(Parameters::getCodeId, item -> item)); } }