From 5fad40cec11126f4d98cafd731d6396dea349eb7 Mon Sep 17 00:00:00 2001
From: hailin <hailin.zhao@gdzx.xyz>
Date: Mon, 2 Mar 2026 06:12:16 -0800
Subject: [PATCH] =?UTF-8?q?fix(mining-app):=20=E4=BF=AE=E5=A4=8D=E8=AE=B0?=
 =?UTF-8?q?=E5=BD=95=E9=A1=B5=E9=9D=A2=E6=97=B6=E9=97=B4=E6=98=BE=E7=A4=BA?=
 =?UTF-8?q?=E4=B8=BAUTC=E8=80=8C=E9=9D=9E=E5=8C=97=E4=BA=AC=E6=97=B6?=
 =?UTF-8?q?=E9=97=B4=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

所有记录页面的 DateFormat().format() 缺少 .toLocal() 调用，
导致后端返回的 UTC 时间直接显示，与北京时间相差8小时。

修复范围（5个页面，10处）：
- mining_records_page: record.createdAt
- batch_mining_records_page: record.createdAt
- contribution_records_page: record.effectiveDate, record.expireDate
- planting_records_page: summary.firstPlantingAt, summary.lastPlantingAt,
  record.adoptionDate, record.createdAt
- trading_records_page: order.createdAt, trade.createdAt

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 .../pages/contribution/contribution_records_page.dart     | 4 ++--
 .../pages/profile/batch_mining_records_page.dart          | 2 +-
 .../presentation/pages/profile/mining_records_page.dart   | 2 +-
 .../presentation/pages/profile/planting_records_page.dart | 8 ++++----
 .../presentation/pages/profile/trading_records_page.dart  | 4 ++--
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/frontend/mining-app/lib/presentation/pages/contribution/contribution_records_page.dart b/frontend/mining-app/lib/presentation/pages/contribution/contribution_records_page.dart
index 051a0ea2..acffda7b 100644
--- a/frontend/mining-app/lib/presentation/pages/contribution/contribution_records_page.dart
+++ b/frontend/mining-app/lib/presentation/pages/contribution/contribution_records_page.dart
@@ -327,7 +327,7 @@ class _ContributionRecordsListPageState extends ConsumerState<ContributionRecord
                       Icon(Icons.calendar_today_outlined, size: 12, color: _grayText.withOpacity(0.7)),
                       const SizedBox(width: 4),
                       Text(
-                        '生效: ${DateFormat('yyyy-MM-dd').format(record.effectiveDate)}',
+                        '生效: ${DateFormat('yyyy-MM-dd').format(record.effectiveDate.toLocal())}',
                         style: TextStyle(fontSize: 11, color: _grayText.withOpacity(0.7)),
                       ),
                     ],
@@ -342,7 +342,7 @@ class _ContributionRecordsListPageState extends ConsumerState<ContributionRecord
                     ),
                     const SizedBox(width: 4),
                     Text(
-                      '过期: ${DateFormat('yyyy-MM-dd').format(record.expireDate)}',
+                      '过期: ${DateFormat('yyyy-MM-dd').format(record.expireDate.toLocal())}',
                       style: TextStyle(
                         fontSize: 11,
                         color: record.isExpired ? Colors.red.withOpacity(0.7) : _grayText.withOpacity(0.7),
diff --git a/frontend/mining-app/lib/presentation/pages/profile/batch_mining_records_page.dart b/frontend/mining-app/lib/presentation/pages/profile/batch_mining_records_page.dart
index d7cd9556..37c922de 100644
--- a/frontend/mining-app/lib/presentation/pages/profile/batch_mining_records_page.dart
+++ b/frontend/mining-app/lib/presentation/pages/profile/batch_mining_records_page.dart
@@ -305,7 +305,7 @@ class _BatchMiningRecordsListPageState extends ConsumerState<BatchMiningRecordsL
               Icon(Icons.access_time, size: 12, color: _grayText.withOpacity(0.7)),
               const SizedBox(width: 4),
               Text(
-                DateFormat('yyyy-MM-dd HH:mm:ss').format(record.createdAt),
+                DateFormat('yyyy-MM-dd HH:mm:ss').format(record.createdAt.toLocal()),
                 style: TextStyle(fontSize: 11, color: _grayText.withOpacity(0.7)),
               ),
             ],
diff --git a/frontend/mining-app/lib/presentation/pages/profile/mining_records_page.dart b/frontend/mining-app/lib/presentation/pages/profile/mining_records_page.dart
index 1fb898f6..707752ab 100644
--- a/frontend/mining-app/lib/presentation/pages/profile/mining_records_page.dart
+++ b/frontend/mining-app/lib/presentation/pages/profile/mining_records_page.dart
@@ -256,7 +256,7 @@ class _MiningRecordsListPageState extends ConsumerState<MiningRecordsListPage> {
               Icon(Icons.access_time, size: 12, color: _grayText.withOpacity(0.7)),
               const SizedBox(width: 4),
               Text(
-                DateFormat('yyyy-MM-dd HH:mm:ss').format(record.createdAt),
+                DateFormat('yyyy-MM-dd HH:mm:ss').format(record.createdAt.toLocal()),
                 style: TextStyle(fontSize: 11, color: _grayText.withOpacity(0.7)),
               ),
             ],
diff --git a/frontend/mining-app/lib/presentation/pages/profile/planting_records_page.dart b/frontend/mining-app/lib/presentation/pages/profile/planting_records_page.dart
index 5fd57f17..0cf4444c 100644
--- a/frontend/mining-app/lib/presentation/pages/profile/planting_records_page.dart
+++ b/frontend/mining-app/lib/presentation/pages/profile/planting_records_page.dart
@@ -268,13 +268,13 @@ class _PlantingRecordsPageState extends ConsumerState<PlantingRecordsPage> {
               _buildSummaryItem(
                 '首次参与',
                 summary.firstPlantingAt != null
-                    ? DateFormat('MM-dd').format(summary.firstPlantingAt!)
+                    ? DateFormat('MM-dd').format(summary.firstPlantingAt!.toLocal())
                     : '-',
               ),
               _buildSummaryItem(
                 '最近参与',
                 summary.lastPlantingAt != null
-                    ? DateFormat('MM-dd').format(summary.lastPlantingAt!)
+                    ? DateFormat('MM-dd').format(summary.lastPlantingAt!.toLocal())
                     : '-',
               ),
             ],
@@ -360,8 +360,8 @@ class _PlantingRecordsPageState extends ConsumerState<PlantingRecordsPage> {
                 const SizedBox(width: 4),
                 Text(
                   record.adoptionDate != null
-                      ? DateFormat('yyyy-MM-dd HH:mm').format(record.adoptionDate!)
-                      : DateFormat('yyyy-MM-dd HH:mm').format(record.createdAt),
+                      ? DateFormat('yyyy-MM-dd HH:mm').format(record.adoptionDate!.toLocal())
+                      : DateFormat('yyyy-MM-dd HH:mm').format(record.createdAt.toLocal()),
                   style: TextStyle(fontSize: 11, color: _grayText.withOpacity(0.7)),
                 ),
               ],
diff --git a/frontend/mining-app/lib/presentation/pages/profile/trading_records_page.dart b/frontend/mining-app/lib/presentation/pages/profile/trading_records_page.dart
index d3f0bcdf..284371e7 100644
--- a/frontend/mining-app/lib/presentation/pages/profile/trading_records_page.dart
+++ b/frontend/mining-app/lib/presentation/pages/profile/trading_records_page.dart
@@ -341,7 +341,7 @@ class _TradingRecordsPageState extends ConsumerState<TradingRecordsPage> with Si
                   Icon(Icons.access_time, size: 11, color: _lightGray),
                   const SizedBox(width: 4),
                   Text(
-                    DateFormat('MM-dd HH:mm').format(order.createdAt),
+                    DateFormat('MM-dd HH:mm').format(order.createdAt.toLocal()),
                     style: TextStyle(fontSize: 11, color: _lightGray),
                   ),
                 ],
@@ -384,7 +384,7 @@ class _TradingRecordsPageState extends ConsumerState<TradingRecordsPage> with Si
                 ),
               ),
               Text(
-                DateFormat('MM-dd HH:mm').format(trade.createdAt),
+                DateFormat('MM-dd HH:mm').format(trade.createdAt.toLocal()),
                 style: TextStyle(fontSize: 12, color: _lightGray),
               ),
             ],