ios中getTime()的兼容性问题,获取时间为NaN

var getTime=function(time){
 var myDate = new Date(time);
  var u = navigator.userAgent;
 var isAndroid = u.indexOf(‘Android‘) > -1 || u.indexOf(‘Adr‘) > -1;   //android终端
 var isiOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); //ios终端
  if(isiOS){
     var t = new Date(time.replace(/-/g,‘/‘)).getTime();
  }else{
     var t = myDate.getTime();
  }
  return t;    
}