1

2025-09-05 18:00:26 +08:00
parent 70aa3e6ab6
commit 193d29b0ce
23 changed files with 1071 additions and 338 deletions
--- a/lib/utils/format.dart
+++ b/lib/utils/format.dart
@@ -1,35 +1,53 @@
-/// 格式化日期时间
-String formatDateUS(dynamic date, [String format = 'MM/DD/YYYY hh:mm:ss a']) {
-  DateTime dateTime;

-  if (date is String) {
-    dateTime = DateTime.tryParse(date) ?? DateTime.now();
-  } else if (date is DateTime) {
-    dateTime = date;
+
+// /// 格式化日期时间
+// String formatDateUS(dynamic date, [String format = 'MM/DD/YYYY hh:mm:ss a']) {
+//   DateTime dateTime;
+//
+//   if (date is String) {
+//     dateTime = DateTime.tryParse(date) ?? DateTime.now();
+//   } else if (date is DateTime) {
+//     dateTime = date;
+//   } else {
+//     dateTime = DateTime.now();
+//   }
+//
+//   final yyyy = dateTime.year.toString();
+//   final MM = dateTime.month.toString().padLeft(2, '0');
+//   final dd = dateTime.day.toString().padLeft(2, '0');
+//
+//   // 12小时制
+//   final hour12 = (dateTime.hour % 12 == 0 ? 12 : dateTime.hour % 12).toString().padLeft(2, '0');
+//   final HH = dateTime.hour.toString().padLeft(2, '0'); // 24小时制备用
+//   final mm = dateTime.minute.toString().padLeft(2, '0');
+//   final ss = dateTime.second.toString().padLeft(2, '0');
+//   final ampm = dateTime.hour >= 12 ? 'PM' : 'AM';
+//
+//   String result = format
+//       .replaceFirst(RegExp('YYYY'), yyyy)
+//       .replaceFirst(RegExp('MM'), MM)
+//       .replaceFirst(RegExp('DD'), dd)
+//       .replaceFirst(RegExp('hh'), hour12)
+//       .replaceFirst(RegExp('HH'), HH)
+//       .replaceFirst(RegExp('mm'), mm)
+//       .replaceFirst(RegExp('ss'), ss)
+//       .replaceFirst(RegExp('a'), ampm);
+//
+//   return result;
+// }
+
+
+import 'package:intl/intl.dart';
+
+String formatDateUS(String dateStr, {bool withTime = false}) {
+  // 假设后端返回的格式是 "2025-09-05T15:25:00Z"
+  final date = DateTime.parse(dateStr);
+
+  if (withTime) {
+    return DateFormat("MMM d, yyyy 'at' h:mm a", 'en_US').format(date.toLocal());
+    // 输出: Sep 5, 2025 at 11:25 PM （取本地时区）
  } else {
-    dateTime = DateTime.now();
+    return DateFormat("MMM d, yyyy", 'en_US').format(date.toLocal());
+    // 输出: Sep 5, 2025
  }
-
-  final yyyy = dateTime.year.toString();
-  final MM = dateTime.month.toString().padLeft(2, '0');
-  final dd = dateTime.day.toString().padLeft(2, '0');
-
-  // 12小时制
-  final hour12 = (dateTime.hour % 12 == 0 ? 12 : dateTime.hour % 12).toString().padLeft(2, '0');
-  final HH = dateTime.hour.toString().padLeft(2, '0'); // 24小时制备用
-  final mm = dateTime.minute.toString().padLeft(2, '0');
-  final ss = dateTime.second.toString().padLeft(2, '0');
-  final ampm = dateTime.hour >= 12 ? 'PM' : 'AM';
-
-  String result = format
-      .replaceFirst(RegExp('YYYY'), yyyy)
-      .replaceFirst(RegExp('MM'), MM)
-      .replaceFirst(RegExp('DD'), dd)
-      .replaceFirst(RegExp('hh'), hour12)
-      .replaceFirst(RegExp('HH'), HH)
-      .replaceFirst(RegExp('mm'), mm)
-      .replaceFirst(RegExp('ss'), ss)
-      .replaceFirst(RegExp('a'), ampm);
-
-  return result;
-}
+}