package com.sinoservices.dms.orderinfo.entity;

public class OrderDetailKeyCondition

{
　　//工单主键
　　private Long id;

　　public Long getId() {
　　return id;
　　}

　　public void setId(Long id) {
　　this.id = id;
　　}
}

Gson gson = new Gson();
if(!"".equals(data) && data !=null)
{

OrderDetailKeyCondition detailKey = gson.fromJson(data, OrderDetailKeyCondition.class);
Long id = detailKey.getId();
//派工单主信息
EtHdDispatchListModel etHdDispatchListModel = etHdDispatchListManager.get(id);

}

Gson将参数放入实体类中进行包装之后再传递