/** * @author mi * @date 2019/3/5 * @project zhinengshuati */  // 获取url中search参数let getSearch = function (url) {    let matched = /^(?:https?:\/\/[^?]*\?)(.*)/gi.exec(url)    return matched ? matched[1] : ''  }// 递归函数，循环匹配searchlet searchFn = function (search, query) {  if (search) {    let matched = /(\w+)=(\w*)/g.exec(search)    if (matched) {      query[matched[1]] = decodeURIComponent(matched[2])      searchFn(search.slice(matched.index + matched[0].length), query)    }  }}let parseUrl = function (url) {  let query = {}  searchFn(getSearch(url), query)  return query}let url = 'http://localhost:3009/h5/test?recordID=161851&order=2'console.log(parseUrl(url)) // => { recordID: '161851', order: '2' }复制代码