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fix: 仪表盘概览卡片等高对齐 

- Row 外层包 IntrinsicHeight + CrossAxisAlignment.stretch，三卡自动等高
- Loading/Error 卡片去掉固定 height:140，改为 padding + stretch 拉伸

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
hailin 2026-02-23 04:28:40 -08:00
parent 4e55e9a616
commit 68004409a3
1 changed files with 27 additions and 32 deletions
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59
it0_app/lib/features/dashboard/presentation/pages/dashboard_page.dart
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@ -165,17 +165,17 @@ class DashboardPage extends ConsumerWidget {
style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
),
const SizedBox(height: 12),
Row(
children: [
// Server card
Expanded(child: _buildServerCard(serverAsync)),
const SizedBox(width: 12),
// Alert card
Expanded(child: _buildAlertCard(alertAsync)),
const SizedBox(width: 12),
// Tasks card
Expanded(child: _buildTasksCard(recentOpsAsync)),
],
IntrinsicHeight(
child: Row(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Expanded(child: _buildServerCard(serverAsync)),
const SizedBox(width: 12),
Expanded(child: _buildAlertCard(alertAsync)),
const SizedBox(width: 12),
Expanded(child: _buildTasksCard(recentOpsAsync)),
],
),
),
const SizedBox(height: 24),
// ------------- Recent operations --------------------------------
@ -399,8 +399,8 @@ class _SummaryCardLoading extends StatelessWidget {
Widget build(BuildContext context) {
return const Card(
color: AppColors.surface,
child: SizedBox(
height: 140,
child: Padding(
padding: EdgeInsets.all(14),
child: Center(child: CircularProgressIndicator(strokeWidth: 2)),
),
);
@ -415,26 +415,21 @@ class _SummaryCardError extends StatelessWidget {
Widget build(BuildContext context) {
return Card(
color: AppColors.surface,
child: SizedBox(
height: 140,
child: Center(
child: Padding(
padding: const EdgeInsets.all(12),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Icon(Icons.error_outline, color: AppColors.error, size: 28),
const SizedBox(height: 6),
Text(
message,
style: const TextStyle(color: AppColors.error, fontSize: 11),
textAlign: TextAlign.center,
maxLines: 3,
overflow: TextOverflow.ellipsis,
),
],
child: Padding(
padding: const EdgeInsets.all(14),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Icon(Icons.error_outline, color: AppColors.error, size: 28),
const SizedBox(height: 6),
Text(
message,
style: const TextStyle(color: AppColors.error, fontSize: 11),
textAlign: TextAlign.center,
maxLines: 3,
overflow: TextOverflow.ellipsis,
),
),
],
),
),
);