url参数转对象

// url参数转对象
export const getParamsFromURLSearch = (): any => {
  var url = window.location.search;
  if (!url) {
    return {};
  }
  let paraString: string[] = url.substring(url.indexOf('?') + 1, url.length).split('&');
  let paraObj: any = {};
  for (var i = 0; i < paraString.length; i++) {
    var j = paraString[i];
    paraObj[j.substring(0, j.indexOf('='))] = j.substring(j.indexOf('=') + 1, j.length);
  }
  return paraObj;
};