PHP将时间格式转化为时间戳并精确到毫秒 --- 2018-06-05

function get_data_format($time)

{

    list($usec, $sec) = explode(".", $time);

    $date = strtotime($usec);

    $last_login_time = str_pad($date.$sec,13,"0",STR_PAD_RIGHT); //不足13位。右边补0

    return $last_login_time;

}

//如果报数组索引未定义 可在commin.php文件中加入下行代码

error_reporting(E_ERROR | E_WARNING | E_PARSE);