ts2chinese static method
--------------------格式类方法----------------------------
publishTime : eg: DateTime.now().millisecondsSinceEpoch)
return: x年x月x日
Implementation
static String ts2chinese(int publishTime) {
DateTime time = DateTime.fromMillisecondsSinceEpoch(publishTime);
String ret = "";
ret = "${time.year}年${time.month}月${time.day}日";
return ret;
}