var util = {};/** ?* 对象转为查询字符串 * @type object * */ util.toQueryString = function(obj) { ???var str = ""; ???for (let n in obj) { ???????str += n + "=" + obj[n] + "&"; ???} ???str = str.substring(0, str.length - 1); ???return str;}/** * 查询字符串转为对象 * */ util.parseObject = function(url){ ???var obj = {}; ???if(url.indexOf(‘?‘)!==-1){ ?????var url = url.substring(url.indexOf(‘?‘)+1); ???}else{ ?????return {}; ???} ???var arr = url.split(‘&‘); ???arr.forEach(function(val){ ?????var brr = val.split(‘=‘); ?????obj[brr[0]] = brr[1]; ???}); ???return obj;}js - ISON 和 查询字符串互转
原文地址：https://www.cnblogs.com/koala0521/p/9210845.html