guochanhua/server/application/common/base/utils/TimeUtils.php

<?php

namespace app\common\base\utils;
class TimeUtils {
  /**
   * 获取时间戳到毫秒
   * @return bool|string
   */
  public static function getMillisecond() {
    list($msec, $sec) = explode(' ', microtime());
    $msectime =  (float)sprintf('%.0f', (floatval($msec) + floatval($sec)) * 1000);
    return $msectimes = substr($msectime,0,13);
  }
  /**
   * 获取时间戳到毫秒
   * @return bool|string
   */
  public static function getSecond() {
    return time();
  }
}