
  ];

  DateTime d = date.toUtc();
  StringBuffer sb = new StringBuffer()
    ..write(wkday[d.weekday - 1])
    ..write(&quot;, &quot;)
    ..write(d.day &lt;= 9 ? &quot;0&quot; : &quot;&quot;)
    ..write(d.day.toString())
    ..write(&quot; &quot;)
    ..write(month[d.month - 1])
    ..write(&quot; &quot;)
    ..write(d.year.toString())
    ..write(d.hour &lt;= 9 ? &quot; 0&quot; : &quot; &quot;)
    ..write(d.hour.toString())
    ..write(d.minute &lt;= 9 ? &quot;:0&quot; : &quot;:&quot;)
    ..write(d.m