layui中获取全部提交的数据

<form class="layui-form" action="">
...........
input
textarea 
......
</form>
<button class="layui-btn" lay-submit="" lay-filter="room">保存</button>

//监听提交
form.on('submit(room)', function (data) {

data.field//后去页面的全部数据
}


这个是前台传的数据



在后台中获取前台的数据:

Map map1 = JSONHelper.json2Map(data.toString());
Map map2 = JSONHelper.json2Map(map1.get("DATA").toString());
JSONObject ITEM = (JSONObject) map2.get("ITEM");
JSONArray ATTACHMENT = (JSONArray) map2.get("ATTACHMENT");
String itemId = ITEM.getString("ROOM_ID");
PageData pd = new PageData();
pd.put("ROOM_ID", itemId); //主键


原文地址:https://www.cnblogs.com/songyinan/p/8574418.html