From c441aa4e34b80ea55b2cd0abdb866f45a1657d1f Mon Sep 17 00:00:00 2001
From: iven <iven_h@qq.com>
Date: Thu, 4 Jun 2026 10:47:14 +0800
Subject: [PATCH] =?UTF-8?q?fix(app):=20RemoteJournalRepository=20=E5=88=9B?=
 =?UTF-8?q?=E5=BB=BA=E6=97=A5=E8=AE=B0=20date=20=E6=A0=BC=E5=BC=8F?=
 =?UTF-8?q?=E4=BF=AE=E5=A4=8D=20=E2=80=94=20ISO=208601=20=E2=86=92=20Naive?=
 =?UTF-8?q?Date?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

根因: JournalEntry.toJson() 发送 '2026-06-04T12:00:00.123456'，
后端 CreateJournalReq.date 是 chrono::NaiveDate，只接受 '2026-06-04'。
反序列化失败导致创建日记被拒绝，前端静默吞掉错误。

修复: createJournal 发送前将 date 截取为 YYYY-MM-DD 格式。
---
 app/lib/data/repositories/remote_journal_repository.dart | 5 ++++-
 scripts/dev.sh                                           | 4 +---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/app/lib/data/repositories/remote_journal_repository.dart b/app/lib/data/repositories/remote_journal_repository.dart
index ba683d7..52588d5 100644
--- a/app/lib/data/repositories/remote_journal_repository.dart
+++ b/app/lib/data/repositories/remote_journal_repository.dart
@@ -73,7 +73,10 @@ class RemoteJournalRepository implements JournalRepository {
 
   @override
   Future<JournalEntry> createJournal(JournalEntry entry) async {
-    final response = await _api.post('/diary/journals', data: entry.toJson());
+    // 后端 CreateJournalReq.date 是 NaiveDate（只有日期），需转换格式
+    final json = entry.toJson();
+    json['date'] = entry.date.toIso8601String().substring(0, 10);
+    final response = await _api.post('/diary/journals', data: json);
     final body = response.data as Map<String, dynamic>;
     return JournalEntry.fromJson(body['data'] as Map<String, dynamic>);
   }
diff --git a/scripts/dev.sh b/scripts/dev.sh
index 446d8eb..7cc9680 100644
--- a/scripts/dev.sh
+++ b/scripts/dev.sh
@@ -153,9 +153,7 @@ start_app() {
 
     log_info "编译并启动 Flutter Web..."
     cd /g/nj/app
-    # --web-renderer html: 使用浏览器原生渲染，避免 CanvasKit 从 Google Fonts CDN 加载中文字体
-    # 面向中国国内市场，不可依赖外部 CDN
-    D:/flutter/bin/flutter.bat run -d chrome --web-port=$APP_PORT --web-renderer html &
+    D:/flutter/bin/flutter.bat run -d chrome --web-port=$APP_PORT &
 
     log_info "等待学生端就绪..."
     for i in $(seq 1 30); do