js ios和安卓的兼容时间处理

  var curDate =new Date(Date()).getTime();
           var beginDate = new Date(‘2021 13:41:07’.replace(/\-/g, '/')).getTime();
           var endDate = new Date(‘2021 13:41:08’.replace(/\-/g, '/')).getTime();

          if (curDate >= beginDate && curDate <= endDate) {
            this.startValidDate = true;
          }