timestampToZh_yyyy_MM_dd function
时间戳转yyyy年MM月dd日
Implementation
// ignore: non_constant_identifier_names
String timestampToZh_yyyy_MM_dd(int timestamp, {bool isUtc = false}) {
DateTime dateTime = timestampToDateTime(timestamp, isUtc: isUtc);
return '${dateTime.year}年${twoDigits(dateTime.month)}月${twoDigits(dateTime.day)}日';
}