深色模式、首页设置页面和功能优化
This commit is contained in:
Developer
@@ -2,12 +2,14 @@ import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:get/get.dart';
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import 'package:intl/intl.dart';
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import '../../../constants/app_constants.dart';
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import '../../../controllers/shared_preferences_storage_controller.dart';
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import '../../../controllers/history_controller.dart';
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import '../../../services/network_listener_service.dart';
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import '../../../services/get/theme_controller.dart';
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/// 时间: 2026-03-28
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/// 功能: 答题记录页面
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@@ -22,11 +24,10 @@ class DistinguishPage extends StatefulWidget {
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}
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class _DistinguishPageState extends State<DistinguishPage> {
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// 答题记录列表
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final ThemeController _themeController = Get.find<ThemeController>();
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List<Map<String, dynamic>> _answerRecords = [];
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bool _isLoading = true;
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// 统计数据
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int _totalQuestions = 0;
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int _correctAnswers = 0;
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int _wrongAnswers = 0;
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@@ -140,22 +141,21 @@ class _DistinguishPageState extends State<DistinguishPage> {
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}
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}
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/// 显示统计弹窗
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void _showStatisticsDialog() {
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final isDark = _themeController.isDarkMode;
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showModalBottomSheet(
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context: context,
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isScrollControlled: true,
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backgroundColor: Colors.transparent,
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builder: (context) => _buildStatisticsSheet(),
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builder: (context) => _buildStatisticsSheet(isDark),
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);
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}
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/// 构建统计弹窗
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Widget _buildStatisticsSheet() {
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Widget _buildStatisticsSheet(bool isDark) {
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return Container(
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decoration: const BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.vertical(top: Radius.circular(24)),
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decoration: BoxDecoration(
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color: isDark ? const Color(0xFF2A2A2A) : Colors.white,
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borderRadius: const BorderRadius.vertical(top: Radius.circular(24)),
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),
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child: SingleChildScrollView(
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child: Padding(
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@@ -164,20 +164,17 @@ class _DistinguishPageState extends State<DistinguishPage> {
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 顶部拖动条
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Center(
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child: Container(
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width: 40,
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height: 4,
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decoration: BoxDecoration(
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color: Colors.grey[300],
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color: isDark ? Colors.grey[600] : Colors.grey[300],
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borderRadius: BorderRadius.circular(2),
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),
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),
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),
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const SizedBox(height: 20),
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// 标题
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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@@ -196,17 +193,16 @@ class _DistinguishPageState extends State<DistinguishPage> {
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),
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),
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const SizedBox(width: 12),
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const Text(
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Text(
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'本次答题记录',
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style: TextStyle(
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fontSize: 22,
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fontWeight: FontWeight.bold,
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color: Colors.black87,
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color: isDark ? Colors.white : Colors.black87,
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),
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),
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],
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),
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// 复制内容按钮
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if (_answerRecords.isNotEmpty)
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Container(
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decoration: BoxDecoration(
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@@ -244,8 +240,6 @@ class _DistinguishPageState extends State<DistinguishPage> {
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],
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),
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const SizedBox(height: 24),
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// 统计卡片
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(20),
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@@ -253,7 +247,7 @@ class _DistinguishPageState extends State<DistinguishPage> {
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gradient: LinearGradient(
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colors: [
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AppConstants.primaryColor.withAlpha(10),
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Colors.white,
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isDark ? const Color(0xFF2A2A2A) : Colors.white,
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],
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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@@ -266,33 +260,52 @@ class _DistinguishPageState extends State<DistinguishPage> {
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),
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child: Column(
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children: [
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_buildStatRow('已答题', '$_totalQuestions 题'),
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_buildStatRow('正确', '$_correctAnswers 题', isGreen: true),
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_buildStatRow('错误', '$_wrongAnswers 题', isRed: true),
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_buildStatRow('已答题', '$_totalQuestions 题', isDark),
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_buildStatRow(
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'正确',
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'$_correctAnswers 题',
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isDark,
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isGreen: true,
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),
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_buildStatRow(
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'错误',
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'$_wrongAnswers 题',
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isDark,
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isRed: true,
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),
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_buildStatRow(
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'正确率',
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'${_correctRate.toStringAsFixed(1)}%',
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isDark,
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isGreen: _correctRate >= 60,
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),
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_buildStatRow(
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'错误率',
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'${_wrongRate.toStringAsFixed(1)}%',
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isDark,
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isRed: _wrongRate > 40,
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),
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_buildStatRow(
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'平均用时',
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'${_averageTime.toStringAsFixed(1)} 秒',
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isDark,
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),
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_buildStatRow('提示次数', '$_hintCount 次', isDark),
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_buildStatRow('跳过次数', '$_skipCount 次', isDark),
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Divider(
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height: 24,
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color: isDark ? Colors.grey[700] : Colors.grey[300],
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),
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_buildStatRow(
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'诗词水平',
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_poetryLevel,
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isDark,
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isHighlight: true,
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),
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_buildStatRow('提示次数', '$_hintCount 次'),
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_buildStatRow('跳过次数', '$_skipCount 次'),
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const Divider(height: 24),
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_buildStatRow('诗词水平', _poetryLevel, isHighlight: true),
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],
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),
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),
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const SizedBox(height: 24),
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// 复制按钮
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SizedBox(
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width: double.infinity,
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child: Container(
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@@ -350,15 +363,15 @@ class _DistinguishPageState extends State<DistinguishPage> {
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);
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}
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/// 构建统计行
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Widget _buildStatRow(
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String label,
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String value, {
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String value,
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bool isDark, {
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bool isGreen = false,
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bool isRed = false,
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bool isHighlight = false,
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}) {
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Color valueColor = Colors.black87;
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Color valueColor = isDark ? Colors.white : Colors.black87;
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if (isGreen) valueColor = Colors.green;
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if (isRed) valueColor = Colors.red;
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if (isHighlight) valueColor = AppConstants.primaryColor;
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@@ -368,7 +381,13 @@ class _DistinguishPageState extends State<DistinguishPage> {
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(label, style: TextStyle(fontSize: 15, color: Colors.grey[700])),
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Text(
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label,
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style: TextStyle(
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fontSize: 15,
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color: isDark ? Colors.grey[400] : Colors.grey[700],
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),
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),
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Text(
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value,
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style: TextStyle(
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@@ -483,96 +502,105 @@ $_poetryLevel
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: const Text(
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'答题记录',
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style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
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),
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backgroundColor: AppConstants.primaryColor,
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foregroundColor: Colors.white,
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elevation: 0,
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flexibleSpace: Container(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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colors: [
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AppConstants.primaryColor,
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AppConstants.primaryColor.withAlpha(180),
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],
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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return Obx(() {
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final isDark = _themeController.isDarkMode;
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return Scaffold(
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appBar: AppBar(
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title: Text(
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'答题记录',
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 20,
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color: isDark ? Colors.white : Colors.white,
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),
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),
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),
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actions: [
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// 统计按钮
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IconButton(
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onPressed: _showStatisticsDialog,
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icon: const Icon(Icons.analytics_outlined),
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tooltip: '查看统计',
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backgroundColor: AppConstants.primaryColor,
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foregroundColor: Colors.white,
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elevation: 0,
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flexibleSpace: Container(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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colors: [
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AppConstants.primaryColor,
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AppConstants.primaryColor.withAlpha(180),
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],
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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),
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),
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),
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// 清空按钮
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if (_answerRecords.isNotEmpty)
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actions: [
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IconButton(
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onPressed: _clearRecords,
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icon: const Icon(Icons.delete_outline),
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tooltip: '清空记录',
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onPressed: _showStatisticsDialog,
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icon: const Icon(Icons.analytics_outlined),
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tooltip: '查看统计',
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),
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],
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),
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body: Container(
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color: Colors.grey[50],
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child: SafeArea(
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child: _isLoading
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? const Center(child: CircularProgressIndicator())
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: _answerRecords.isEmpty
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? _buildEmptyView()
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: _buildRecordList(),
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if (_answerRecords.isNotEmpty)
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IconButton(
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onPressed: _clearRecords,
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icon: const Icon(Icons.delete_outline),
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tooltip: '清空记录',
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),
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],
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),
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),
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);
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body: Container(
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color: isDark ? const Color(0xFF1A1A1A) : Colors.grey[50],
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child: SafeArea(
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child: _isLoading
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? const Center(child: CircularProgressIndicator())
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: _answerRecords.isEmpty
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? _buildEmptyView(isDark)
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: _buildRecordList(isDark),
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),
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),
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);
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});
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}
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/// 构建空记录视图
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Widget _buildEmptyView() {
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Widget _buildEmptyView(bool isDark) {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.menu_book_outlined, size: 80, color: Colors.grey[300]),
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Icon(
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Icons.menu_book_outlined,
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size: 80,
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color: isDark ? Colors.grey[600] : Colors.grey[300],
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),
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const SizedBox(height: 16),
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Text(
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'暂无答题记录',
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style: TextStyle(
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fontSize: 18,
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color: Colors.grey[500],
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color: isDark ? Colors.grey[400] : Colors.grey[500],
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fontWeight: FontWeight.w500,
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),
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),
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const SizedBox(height: 8),
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Text(
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'快去答题吧！',
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style: TextStyle(fontSize: 14, color: Colors.grey[400]),
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style: TextStyle(
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fontSize: 14,
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color: isDark ? Colors.grey[500] : Colors.grey[400],
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),
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),
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],
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),
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);
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}
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/// 构建记录列表
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Widget _buildRecordList() {
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Widget _buildRecordList(bool isDark) {
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return ListView.builder(
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padding: const EdgeInsets.all(16),
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itemCount: _answerRecords.length,
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itemBuilder: (context, index) {
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final record = _answerRecords[index];
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return _buildRecordCard(record, index);
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return _buildRecordCard(record, index, isDark);
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},
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);
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}
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/// 构建记录卡片
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Widget _buildRecordCard(Map<String, dynamic> record, int index) {
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Widget _buildRecordCard(Map<String, dynamic> record, int index, bool isDark) {
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final question = record['question'] ?? '未知题目';
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final author = record['author'] ?? '未知作者';
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final tags = (record['tags'] as List<dynamic>?)?.cast<String>() ?? [];
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@@ -582,11 +610,13 @@ $_poetryLevel
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return Container(
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margin: const EdgeInsets.only(bottom: 12),
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decoration: BoxDecoration(
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color: Colors.white,
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color: isDark ? const Color(0xFF2A2A2A) : Colors.white,
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borderRadius: BorderRadius.circular(12),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withAlpha(10),
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color: isDark
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? Colors.black.withAlpha(30)
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: Colors.black.withAlpha(10),
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blurRadius: 8,
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offset: const Offset(0, 2),
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),
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@@ -597,11 +627,9 @@ $_poetryLevel
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 标题和答对/答错标识
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Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 序号
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Container(
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width: 28,
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height: 28,
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@@ -621,17 +649,16 @@ $_poetryLevel
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),
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),
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const SizedBox(width: 12),
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// 题目
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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question,
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style: const TextStyle(
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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color: Colors.black87,
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color: isDark ? Colors.white : Colors.black87,
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),
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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@@ -641,7 +668,7 @@ $_poetryLevel
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'—— $author',
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style: TextStyle(
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fontSize: 12,
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color: Colors.grey[600],
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color: isDark ? Colors.grey[400] : Colors.grey[600],
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fontStyle: FontStyle.italic,
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),
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),
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@@ -649,7 +676,6 @@ $_poetryLevel
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),
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),
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const SizedBox(width: 8),
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// 答对/答错标识
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 10,
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@@ -657,8 +683,8 @@ $_poetryLevel
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),
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decoration: BoxDecoration(
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color: isCorrect
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? Colors.green.withAlpha(20)
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: Colors.red.withAlpha(20),
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? Colors.green.withAlpha(isDark ? 40 : 20)
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: Colors.red.withAlpha(isDark ? 40 : 20),
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borderRadius: BorderRadius.circular(12),
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),
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child: Row(
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@@ -684,10 +710,8 @@ $_poetryLevel
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],
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),
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const SizedBox(height: 12),
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// 标签和时间
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Row(
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children: [
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// 标签
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Expanded(
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child: tags.isNotEmpty
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? Wrap(
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@@ -724,20 +748,26 @@ $_poetryLevel
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'暂无标签',
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style: TextStyle(
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fontSize: 12,
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color: Colors.grey[400],
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color: isDark ? Colors.grey[500] : Colors.grey[400],
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fontStyle: FontStyle.italic,
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),
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),
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),
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// 时间
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Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.access_time, size: 12, color: Colors.grey[400]),
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Icon(
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Icons.access_time,
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size: 12,
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color: isDark ? Colors.grey[500] : Colors.grey[400],
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),
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const SizedBox(width: 4),
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Text(
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answerTime,
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style: TextStyle(fontSize: 12, color: Colors.grey[500]),
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style: TextStyle(
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fontSize: 12,
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color: isDark ? Colors.grey[400] : Colors.grey[500],
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),
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),
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],
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),
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File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user