java前台向后台传对象

get方式java向后台传值对象

前台url

var url=url+"?tableModel="+JSON.stringify(对象);

后台代码将json解析转换成类

String tableModelJson = RequestUtil.getString(request, "tableModel");
Map classMap = new HashMap();
classMap.put("columnList", ColumnModel.class);
JSONObject jo = JSONObject.fromObject(tableModelJson);
TableModel tableModel = (TableModel) JSONObject.toBean(jo, TableModel.class, classMap);