8. js中json格式解析

var doc = O_PARAMETER.FJSonStr;（doc为：{"items":[],"nextId":0}）网址:yii666.com

//1.先转为json对象，主要有以下三种转换方式文章地址https://www.yii666.com/article/764371.html

//var obj = eval('(' + doc+ ')');文章来源地址https://www.yii666.com/article/764371.html

//var obj = doc.parseJSON();
var obj = JSON.parse(doc);网址:yii666.com<

//2.取对应的值
var items=obj.items;
var nextId=obj.nextId;文章来源地址:https://www.yii666.com/article/764371.html