daodaoshi/swing_account
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Compare commits

base: daodaoshi:b479dbe519e821a813ec190e97f7da931a61b4af
Branches Tags
daodaoshi:main
..
compare: daodaoshi:211fa195cb53b12ba8bf02d8f88d8c62152712d8
Branches Tags
daodaoshi:main

No commits in common. "b479dbe519e821a813ec190e97f7da931a61b4af" and "211fa195cb53b12ba8bf02d8f88d8c62152712d8" have entirely different histories.
b479dbe519 ... 211fa195cb

29 changed files with 476 additions and 3163 deletions
Show Stats Expand all files Collapse all files

58
README.md
View File

@ -1,54 +1,16 @@
# Swing Account (摇摇记账)
# swing_account
一个简单易用的记账应用，支持摇一摇快速记账。
A new Flutter project.
## 功能特点
## Getting Started
### 记账功能
- 支持收入/支出记录
- 摇一摇快速记账
- 记录分类管理
- 备注和图片附件
This project is a starting point for a Flutter application.
### 数据统计
- 月度收支统计
* 月支出总额
* 月收入总额
* 月结余计算
* 金额显示/隐藏切换
- 最近7日支出统计
* 柱状图显示
* 自动计算比例
* 支持金额缩写(k/w)
- 按日期分组的记录列表
* 日期分组显示
* 每日收支统计
* 支持编辑和删除
A few resources to get you started if this is your first Flutter project:
### 界面交互
- 月份筛选
- 记录详情查看
- 支持记录编辑/删除
- 响应式布局设计
- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
## 技术特点
### 核心功能
- 使用 SQLite 本地数据存储
- 传感器集成实现摇一摇
- 支持图片附件存储
- 精确的数值计算
### 依赖包
- sensors_plus: 传感器支持
- vibration: 震动反馈
- sqflite: 数据库
- decimal: 精确计算
- uuid: 唯一标识
- path: 文件路径处理
## 开发环境
- Flutter SDK: >=3.2.5 <4.0.0
- Dart SDK: >=3.2.5 <4.0.0
## 项目结构
For help getting started with Flutter development, view the
[online documentation](https://docs.flutter.dev/), which offers tutorials,
samples, guidance on mobile development, and a full API reference.

2
android/app/build.gradle
View File

@ -46,7 +46,7 @@ android {
// You can update the following values to match your application needs.
// For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
minSdkVersion flutter.minSdkVersion
targetSdkVersion 33
targetSdkVersion flutter.targetSdkVersion
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
}

5
android/app/src/main/AndroidManifest.xml
View File

@ -1,10 +1,9 @@
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<uses-permission android:name="android.permission.VIBRATE"/>
<application
android:label="摇晃记账"
android:label="swing_account"
android:name="${applicationName}"
android:icon="@mipmap/ic_launcher"
android:enableOnBackInvokedCallback="true">
android:icon="@mipmap/ic_launcher">
<activity
android:name=".MainActivity"
android:exported="true"

2
android/gradle/wrapper/gradle-wrapper.properties vendored
View File

@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=file:///C:/Users/24811/.gradle/wrapper/dists/gradle-7.5-all.zip
distributionUrl=file:///D:/Gradle/.gradle/wrapper/dists/gradle-7.5-all.zip

248
lib/data/categories.dart
View File

@ -1,200 +1,54 @@
import 'package:flutter/material.dart';
import '../models/record.dart';
/// 分类配置
class CategoryConfig {
static const Map<String, Map<String, dynamic>> expenseCategories = {
'food': {
'name': '餐饮',
'iconKey': 'food',
'sortOrder': 0,
},
'shopping': {
'name': '购物',
'iconKey': 'shopping',
'sortOrder': 1,
},
'transport': {
'name': '交通',
'iconKey': 'transport',
'sortOrder': 2,
},
'entertainment': {
'name': '娱乐',
'iconKey': 'entertainment',
'sortOrder': 3,
},
'housing': {
'name': '住房',
'iconKey': 'housing',
'sortOrder': 4,
},
'utilities': {
'name': '水电',
'iconKey': 'utilities',
'sortOrder': 5,
},
'medical': {
'name': '医疗',
'iconKey': 'medical',
'sortOrder': 6,
},
'education': {
'name': '教育',
'iconKey': 'education',
'sortOrder': 7,
},
'clothing': {
'name': '服饰',
'iconKey': 'clothing',
'sortOrder': 8,
},
'travel': {
'name': '旅行',
'iconKey': 'travel',
'sortOrder': 9,
},
'sports': {
'name': '运动',
'iconKey': 'sports',
'sortOrder': 10,
},
'beauty': {
'name': '美容',
'iconKey': 'beauty',
'sortOrder': 11,
},
'digital': {
'name': '数码',
'iconKey': 'digital',
'sortOrder': 12,
},
'pets': {
'name': '宠物',
'iconKey': 'pets',
'sortOrder': 13,
},
'gifts': {
'name': '礼物',
'iconKey': 'gifts',
'sortOrder': 14,
},
'books': {
'name': '书籍',
'iconKey': 'books',
'sortOrder': 15,
},
'insurance': {
'name': '保险',
'iconKey': 'insurance',
'sortOrder': 16,
},
'children': {
'name': '育儿',
'iconKey': 'children',
'sortOrder': 17,
},
'social': {
'name': '社交',
'iconKey': 'social',
'sortOrder': 18,
},
'car': {
'name': '汽车',
'iconKey': 'car',
'sortOrder': 19,
},
};
/// 预设支出分类
final List<Category> expenseCategories = [
Category(
id: 'food',
name: '餐饮',
icon: Icons.restaurant,
type: RecordType.expense,
),
Category(
id: 'shopping',
name: '购物',
icon: Icons.shopping_bag,
type: RecordType.expense,
),
Category(
id: 'transport',
name: '交通',
icon: Icons.directions_bus,
type: RecordType.expense,
),
Category(
id: 'entertainment',
name: '娱乐',
icon: Icons.sports_esports,
type: RecordType.expense,
),
// 可以继续添加更多分类...
];
static const Map<String, Map<String, dynamic>> incomeCategories = {
'salary': {
'name': '工资',
'iconKey': 'salary',
'sortOrder': 0,
},
'bonus': {
'name': '奖金',
'iconKey': 'bonus',
'sortOrder': 1,
},
'investment': {
'name': '投资',
'iconKey': 'investment',
'sortOrder': 2,
},
'partTime': {
'name': '兼职',
'iconKey': 'partTime',
'sortOrder': 3,
},
'dividend': {
'name': '分红',
'iconKey': 'dividend',
'sortOrder': 4,
},
'rental': {
'name': '租金',
'iconKey': 'rental',
'sortOrder': 5,
},
'refund': {
'name': '报销',
'iconKey': 'refund',
'sortOrder': 6,
},
'lottery': {
'name': '中奖',
'iconKey': 'lottery',
'sortOrder': 7,
},
'gifts_received': {
'name': '礼金',
'iconKey': 'gifts_received',
'sortOrder': 8,
},
'pension': {
'name': '养老金',
'iconKey': 'pension',
'sortOrder': 9,
},
'interest': {
'name': '利息',
'iconKey': 'interest',
'sortOrder': 10,
},
'business': {
'name': '经营',
'iconKey': 'business',
'sortOrder': 11,
},
'royalties': {
'name': '版权',
'iconKey': 'royalties',
'sortOrder': 12,
},
};
/// 获取分类配置
static List<Category> getCategoriesByType(RecordType type) {
final map = type == RecordType.expense ? expenseCategories : incomeCategories;
return map.entries.map((entry) => Category(
id: entry.key,
name: entry.value['name'],
iconKey: entry.value['iconKey'],
type: type,
sortOrder: entry.value['sortOrder'],
)).toList()
..sort((a, b) => a.sortOrder.compareTo(b.sortOrder));
}
/// 转换为JSON格式，方便存储和同步
static Map<String, dynamic> toJson() => {
'expense': expenseCategories,
'income': incomeCategories,
};
/// 从JSON格式转换回对象
static CategoryConfig fromJson(Map<String, dynamic> json) {
// TODO: 实现从JSON恢复配置的逻辑
return CategoryConfig();
}
}
/// 预设收入分类
final List<Category> incomeCategories = [
Category(
id: 'salary',
name: '工资',
icon: Icons.account_balance_wallet,
type: RecordType.income,
),
Category(
id: 'bonus',
name: '奖金',
icon: Icons.card_giftcard,
type: RecordType.income,
),
Category(
id: 'investment',
name: '投资',
icon: Icons.trending_up,
type: RecordType.income,
),
// 可以继续添加更多分类...
];

49
lib/data/icons.dart
View File

@ -1,49 +0,0 @@
import 'package:flutter/material.dart';
/// 预设图标映射表
class IconMapping {
static const Map<String, IconData> icons = {
// 支出类图标
'food': Icons.restaurant,
'shopping': Icons.shopping_cart,
'transport': Icons.directions_bus,
'entertainment': Icons.sports_esports,
'medical': Icons.local_hospital,
'education': Icons.school,
'housing': Icons.home,
'utilities': Icons.power,
'clothing': Icons.checkroom,
'travel': Icons.flight,
'sports': Icons.sports_basketball,
'beauty': Icons.face,
'digital': Icons.devices,
'pets': Icons.pets,
'gifts': Icons.card_giftcard,
'books': Icons.book,
'insurance': Icons.security,
'children': Icons.child_care,
'social': Icons.people,
'car': Icons.directions_car,
// 收入类图标
'salary': Icons.account_balance_wallet,
'bonus': Icons.monetization_on,
'investment': Icons.trending_up,
'partTime': Icons.work,
'refund': Icons.replay,
'dividend': Icons.account_balance,
'rental': Icons.house,
'lottery': Icons.casino,
'gifts_received': Icons.redeem,
'pension': Icons.elderly,
'interest': Icons.savings,
'business': Icons.store,
'royalties': Icons.copyright,
'other': Icons.more_horiz,
};
/// 获取图标
static IconData getIcon(String iconKey) {
return icons[iconKey] ?? Icons.help_outline;
}
}

21
lib/data/mock_data.dart Normal file
View File

@ -0,0 +1,21 @@
import '../models/record.dart';
final List<Record> mockRecords = [
Record(
id: '1',
type: RecordType.expense,
categoryId: 'food',
note: '午餐',
amount: 25.0,
createTime: DateTime.now().subtract(const Duration(hours: 2)),
),
Record(
id: '2',
type: RecordType.income,
categoryId: 'salary',
note: '工资',
amount: 5000.0,
createTime: DateTime.now().subtract(const Duration(days: 1)),
),
// 可以添加更多模拟数据...
];

59
lib/main.dart
View File

@ -1,7 +1,5 @@
import 'package:flutter/material.dart';
import './pages/record_page.dart';
import './pages/statistics_page.dart';
import './pages/profile_page.dart';
import './pages/home_page.dart';
void main() {
runApp(const MyApp());
@ -12,63 +10,14 @@ class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
// 移除debug标签
return MaterialApp(
debugShowCheckedModeBanner: false,
title: '记账本',
theme: ThemeData(
primaryColor: const Color(0xFF9FE2BF),
colorScheme: ColorScheme.fromSeed(
seedColor: const Color(0xFF9FE2BF),
),
),
home: const MainPage(),
);
}
}
class MainPage extends StatefulWidget {
const MainPage({Key? key}) : super(key: key);
@override
State<MainPage> createState() => _MainPageState();
}
class _MainPageState extends State<MainPage> {
int _currentIndex = 0;
// 页面列表
final List<Widget> _pages = [
const RecordPage(),
const StatisticsPage(),
const ProfilePage(),
];
@override
Widget build(BuildContext context) {
return Scaffold(
body: _pages[_currentIndex],
bottomNavigationBar: BottomNavigationBar(
currentIndex: _currentIndex,
onTap: (index) {
setState(() {
_currentIndex = index;
});
},
items: const [
BottomNavigationBarItem(
icon: Icon(Icons.account_balance_wallet),
label: '记账',
),
BottomNavigationBarItem(
icon: Icon(Icons.insert_chart),
label: '统计',
),
BottomNavigationBarItem(
icon: Icon(Icons.person),
label: '我的',
),
],
primarySwatch: Colors.blue,
),
home: const HomePage(),
);
}
}

30
lib/models/record.dart
View File

@ -1,5 +1,4 @@
import 'package:flutter/material.dart';
import '../data/icons.dart';
/// 记账类型枚举
enum RecordType {
@ -11,38 +10,17 @@ enum RecordType {
class Category {
final String id;
final String name;
final String iconKey; // 改为使用图标key
final IconData icon;
final RecordType type;
final int sortOrder; // 添加排序字段
final String? parentId; // 为未来二级分类预留
const Category({
required this.id,
required this.name,
required this.iconKey,
required this.icon,
required this.type,
required this.sortOrder,
this.parentId,
});
// 获取图标
IconData get icon => IconMapping.getIcon(iconKey);
// 转换为JSON格式
Map<String, dynamic> toJson() => {
'id': id,
'name': name,
'iconKey': iconKey,
'type': type.index,
'sortOrder': sortOrder,
};
// 从JSON格式转换回对象
factory Category.fromJson(Map<String, dynamic> json) => Category(
id: json['id'],
name: json['name'],
iconKey: json['iconKey'],
type: RecordType.values[json['type']],
sortOrder: json['sortOrder'],
);
}
/// 记账记录模型

532
lib/pages/edit_page.dart
View File

@ -1,532 +0,0 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import '../models/record.dart';
import '../data/categories.dart';
import 'package:uuid/uuid.dart';
import 'package:decimal/decimal.dart';
class EditPage extends StatefulWidget {
final Record? record;
final Function(Record) onSave; // 添加保存回调
const EditPage({
Key? key,
this.record,
required this.onSave,
}) : super(key: key);
@override
State<EditPage> createState() => _EditPageState();
}
class _EditPageState extends State<EditPage>
with SingleTickerProviderStateMixin {
late TabController _tabController;
String? _selectedCategoryId;
String _note = '';
double _amount = 0.0;
DateTime _selectedDate = DateTime.now();
final _uuid = const Uuid();
String _inputBuffer = '0.0'; // 用于显示的字符串
String? _pendingOperation; // 等待执行的运算符
String? _pendingValue; // 等待计算的第一个值
String? _inputValue; // 当前输入的值
final d = (String s) => Decimal.parse(s);
@override
void initState() {
super.initState();
// 先初始化 TabController
_tabController = TabController(
length: 2,
vsync: this,
initialIndex: widget.record?.type == RecordType.income ? 1 : 0,
);
_tabController.addListener(_onTabChanged);
// 初始化数据
if (widget.record != null) {
// 编辑模式：初始化现有记录的数据
_selectedCategoryId = widget.record!.categoryId;
_note = widget.record!.note ?? '';
_amount = widget.record!.amount;
_selectedDate = widget.record!.createTime;
// 设置输入缓冲区为当前金额的格式化字符串
_inputValue = _formatNumberForDisplay(widget.record!.amount);
} else {
// 新建模式：默认选中第一个分类
_selectedCategoryId = _currentCategories.first.id;
}
}
/// 标签切换监听
void _onTabChanged() {
setState(() {
// 切换类型时选中新类型的第一个分类
_selectedCategoryId = _currentCategories.first.id;
});
}
/// 获取当前记录类型
RecordType get _currentType =>
_tabController.index == 0 ? RecordType.expense : RecordType.income;
/// 获取当前分类列表
List<Category> get _currentCategories => CategoryConfig.getCategoriesByType(_currentType);
/// 保存记录
void _saveRecord() {
if (_selectedCategoryId == null) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('请选择分类')),
);
return;
}
if (_amount <= 0) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('输入金额请大于0')),
);
return;
}
final record = Record(
id: widget.record?.id ?? _uuid.v4(),
type: _currentType,
categoryId: _selectedCategoryId!,
note: _note.isEmpty ? null : _note,
amount: _amount,
createTime: _selectedDate,
);
widget.onSave(record);
Navigator.of(context).pop();
}
/// 显示金额
String get _displayAmount {
if (_pendingOperation != null ||
_pendingValue != null ||
_inputValue != null) {
_inputBuffer =
'${_pendingValue ?? ""} ${_pendingOperation ?? ""} ${_inputValue ?? ""}';
} else {
_inputBuffer = '0.0';
}
return _inputBuffer;
}
/// 处理数字输入
void _handleNumber(String digit) {
setState(() {
if (_inputValue == '0' || _inputValue == null) {
// 当前是0
_inputValue = digit;
} else {
// 其他情况追加数字
_inputValue = _inputValue! + digit;
}
});
}
/// 处理小数点
void _handleDecimal() {
setState(() {
if (_inputValue == null || _inputValue == '0') {
_inputValue = '0.';
} else if (_inputValue!.contains('.')) {
HapticFeedback.heavyImpact();
} else {
_inputValue = '$_inputValue.';
}
});
}
/// 处理删除
void _handleDelete() {
setState(() {
if (_inputValue != null) {
if (_inputValue!.length > 1) {
_inputValue = _inputValue!.substring(0, _inputValue!.length - 1);
} else {
_inputValue = null;
}
} else if (_pendingOperation != null) {
_pendingOperation = null;
_inputValue = _pendingValue;
_pendingValue = null;
} else if (_pendingValue != null) {
if (_pendingValue!.length > 1) {
_pendingValue =
_pendingValue!.substring(0, _pendingValue!.length - 1);
} else {
_pendingValue = null;
}
} else {
_pendingValue = null;
}
});
}
/// 处理运算符
void _handleOperator(String operator) {
// 如果有待处理的运算，先计算结果
if (_pendingOperation != null) {
// 先保存当前运算符，因为计算可能会重置状态
final newOperator = operator;
_calculateResult();
_pendingValue = _inputValue;
_inputValue = null;
// 计算完成后，设置新的运算符
setState(() {
// 如果计算导致重置（结果为0），不添加新的运算符
if (_inputBuffer == '0.0') {
return;
} else {
_pendingOperation = newOperator;
}
});
} else if (_inputValue != null ) {
// 正常设置运算符
setState(() {
_pendingOperation = operator;
_pendingValue = _inputValue!;
_inputValue = null;
});
} else {
HapticFeedback.heavyImpact();
}
}
/// 计算结果
void _calculateResult() {
double result = 0;
if(_pendingValue == null && _inputValue== null){
return;
}
else if (_pendingOperation != null &&
_pendingValue != null &&
_inputValue != null) {
switch (_pendingOperation) {
case '+':
result = (d(_pendingValue!) + d(_inputValue!)).toDouble();
if (result == 0) {
_resetToDefault();
return;
}
break;
case '-':
result = (d(_pendingValue!) - d(_inputValue!)).toDouble();
if (result <= 0) {
_resetToDefault();
return;
}
break;
default:
return;
}
} else {
result = double.parse(_inputValue ?? _pendingValue!);
}
setState(() {
// 格式化结果，去掉不必要的小数位
_pendingValue = null;
_amount = result;
_pendingOperation = null;
_inputValue = _formatNumberForDisplay(result);
});
}
/// 重置到默认状态
void _resetToDefault() {
setState(() {
_inputBuffer = '0.0';
_amount = 0;
_pendingOperation = null;
_pendingValue = null;
_inputValue = null;
});
}
/// 格式化数字用于显示
String _formatNumberForDisplay(double number) {
// 如果是整数，直接返回整数部分
if (number % 1 == 0) {
return number.toInt().toString();
}
// 如果是小数，去掉末尾的0
String numStr = number.toString();
while (numStr.endsWith('0')) {
numStr = numStr.substring(0, numStr.length - 1);
}
if (numStr.endsWith('.')) {
numStr = numStr.substring(0, numStr.length - 1);
}
return numStr;
}
/// 修改键盘按钮处理逻辑
void _onKeyboardButtonPressed(String value) {
if (_inputBuffer.length >= 20 && value != '删除' && value != '保存'&& value != 'again'){
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('输入数字过大')),
);
return;
}
switch (value) {
case '删除':
_handleDelete();
break;
case '保存':
_calculateResult();
_saveRecord();
break;
case 'again':
// TODO: 实现again功能
break;
case '+':
case '-':
_handleOperator(value);
break;
case '.':
_handleDecimal();
break;
default:
_handleNumber(value);
}
}
/// 格式化日期显示
String _formatDate(DateTime date) {
final now = DateTime.now();
final today = DateTime(now.year, now.month, now.day);
final dateToCheck = DateTime(date.year, date.month, date.day);
final difference = today.difference(dateToCheck).inDays;
// 检查是否是今天、昨天、前天
switch (difference) {
case 0:
return '今天';
case 1:
return '昨天';
case 2:
return '前天';
default:
// 如果是当年
if (date.year == now.year) {
return '${date.month}/${date.day}';
}
// 不是当年
return '${date.year}/${date.month}/${date.day}';
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: TabBar(
controller: _tabController,
tabs: const [
Tab(text: '支出'),
Tab(text: '收入'),
],
),
),
body: Column(
children: [
// 分类网格
Expanded(
child: GridView.builder(
padding: const EdgeInsets.all(16),
gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 4,
mainAxisSpacing: 16,
crossAxisSpacing: 16,
),
itemCount: _currentCategories.length,
itemBuilder: (context, index) {
final category = _currentCategories[index];
final isSelected = category.id == _selectedCategoryId;
return _buildCategoryItem(category, isSelected);
},
),
),
// 底部编辑区域
_buildBottomEditor(),
],
),
);
}
/// 构建分类项
Widget _buildCategoryItem(Category category, bool isSelected) {
return InkWell(
onTap: () => setState(() => _selectedCategoryId = category.id),
child: Container(
decoration: BoxDecoration(
color: isSelected
? Theme.of(context).primaryColor.withOpacity(0.1)
: null,
border: Border.all(
color: isSelected ? Theme.of(context).primaryColor : Colors.grey,
),
borderRadius: BorderRadius.circular(8),
),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
category.icon,
color: isSelected ? Theme.of(context).primaryColor : Colors.grey,
),
const SizedBox(height: 4),
Text(
category.name,
style: TextStyle(
color:
isSelected ? Theme.of(context).primaryColor : Colors.grey,
),
),
],
),
),
);
}
/// 构建底部编辑区域
Widget _buildBottomEditor() {
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.white,
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.1),
blurRadius: 8,
offset: const Offset(0, -2),
),
],
),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// 备注和金额
_buildNoteAndAmount(),
// 配置按钮
Row(
children: [
TextButton.icon(
onPressed: () {
// TODO: 实现账户选择
},
icon: const Icon(Icons.account_balance_wallet),
label: const Text('默认账户'),
),
TextButton.icon(
onPressed: () async {
final date = await showDatePicker(
context: context,
initialDate: _selectedDate,
firstDate: DateTime(2000),
lastDate: DateTime.now(),
);
if (date != null) {
setState(() => _selectedDate = date);
}
},
icon: const Icon(Icons.calendar_today),
label: Text(_formatDate(_selectedDate)),
),
TextButton.icon(
onPressed: () {
// TODO: 实现图片选择
},
icon: const Icon(Icons.photo),
label: const Text('图片'),
),
],
),
// 数字键盘
_buildNumberKeyboard(),
],
),
);
}
/// 构建数字键盘
Widget _buildNumberKeyboard() {
return GridView.count(
shrinkWrap: true,
crossAxisCount: 4,
childAspectRatio: 2,
children: [
_buildKeyboardButton('7'),
_buildKeyboardButton('8'),
_buildKeyboardButton('9'),
_buildKeyboardButton('删除', isFunction: true),
_buildKeyboardButton('4'),
_buildKeyboardButton('5'),
_buildKeyboardButton('6'),
_buildKeyboardButton('+'),
_buildKeyboardButton('1'),
_buildKeyboardButton('2'),
_buildKeyboardButton('3'),
_buildKeyboardButton('-'),
_buildKeyboardButton('again'),
_buildKeyboardButton('0'),
_buildKeyboardButton('.'),
_buildKeyboardButton('保存', isFunction: true),
],
);
}
/// 构建键盘按钮
Widget _buildKeyboardButton(String text, {bool isFunction = false}) {
return TextButton(
onPressed: () => _onKeyboardButtonPressed(text),
child: Text(
text,
style: TextStyle(
fontSize: 20,
color: isFunction ? Theme.of(context).primaryColor : Colors.black,
),
),
);
}
/// 构建底部编辑区域中的备注和金额行
Widget _buildNoteAndAmount() {
return Row(
children: [
Expanded(
child: TextField(
controller: TextEditingController(text: _note), // 使用控制器设置初始值
decoration: const InputDecoration(
hintText: '添加备注',
border: InputBorder.none,
),
onChanged: (value) => setState(() => _note = value),
),
),
Text(
_displayAmount,
style: const TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold,
),
),
],
);
}
@override
void dispose() {
_tabController.dispose();
super.dispose();
}
}

198
lib/pages/home_page.dart
View File

@ -3,11 +3,10 @@ import 'package:sensors_plus/sensors_plus.dart';
import 'package:vibration/vibration.dart';
import 'dart:async';
import '../models/record.dart';
import 'edit_page.dart';
import './record_page.dart';
import '../widgets/record_list.dart';
import '../data/mock_data.dart'; // 暂时使用模拟数据
import '../services/database_service.dart';
import '../widgets/weekly_spending_chart.dart';
import '../widgets/monthly_summary_card.dart';
class HomePage extends StatefulWidget {
const HomePage({Key? key}) : super(key: key);
@ -19,42 +18,10 @@ class HomePage extends StatefulWidget {
class _HomePageState extends State<HomePage> {
StreamSubscription? _accelerometerSubscription;
DateTime? _lastShakeTime;
List<double> _recentXValues = []; // 存储原始x轴加速度值（不取绝对值）
int _shakeCount = 0;
bool _isNavigating = false;
final _dbService = DatabaseService();
List<Record> records = [];
DateTime _selectedMonth = DateTime.now(); // 添加选中月份状态
bool _isAmountVisible = true; // 添加可视状态
// 定义摇晃检测的常量
static const double _shakeThreshold = 8.0; // 单次摇晃的加速度阈值
static const double _directionThreshold = 2.0; // 方向改变的最小加速
static const int _sampleSize = 3; // 采样数量
static const Duration _shakeWindow = Duration(milliseconds: 800);
static const Duration _cooldown = Duration(milliseconds: 50);
/// 检测有效的摇晃
bool _isValidShake() {
if (_recentXValues.length < _sampleSize) return false;
// 检查是否有足够大的加速度
bool hasStrongShake = _recentXValues.any((x) => x.abs() > _shakeThreshold);
if (!hasStrongShake) return false;
// 检查方向变化
bool hasDirectionChange = false;
for (int i = 1; i < _recentXValues.length; i++) {
// 如果相邻两个值的符号相反，且都超过方向阈值，说明发生了方向改变
if (_recentXValues[i].abs() > _directionThreshold &&
_recentXValues[i - 1].abs() > _directionThreshold &&
_recentXValues[i].sign != _recentXValues[i - 1].sign) {
hasDirectionChange = true;
break;
}
}
return hasDirectionChange;
}
@override
void initState() {
@ -63,28 +30,9 @@ class _HomePageState extends State<HomePage> {
_loadRecords();
}
/// 重置摇晃检测状态
void _resetShakeDetection() {
_lastShakeTime = null;
_recentXValues.clear();
_isNavigating = false;
// 重新初始化传感器监听
_accelerometerSubscription?.cancel();
_initShakeDetection();
}
/// 加载记录
Future<void> _loadRecords() async {
// 计算选中月份的起始和结束日期
final startDate = DateTime(_selectedMonth.year, _selectedMonth.month, 1);
final endDate = DateTime(_selectedMonth.year, _selectedMonth.month + 1, 0);
final loadedRecords = await _dbService.getRecordsByDateRange(
startDate,
endDate,
);
final loadedRecords = await _dbService.getAllRecords();
setState(() {
records = loadedRecords;
records.sort((a, b) => b.createTime.compareTo(a.createTime));
@ -93,48 +41,30 @@ class _HomePageState extends State<HomePage> {
/// 初始化摇晃检测
void _initShakeDetection() {
_accelerometerSubscription = accelerometerEvents.listen(
(event) {
if (_isNavigating) return; // 如果正在导航，忽略摇晃检测
_accelerometerSubscription = accelerometerEvents.listen((event) {
// 主要检测左右摇晃（x轴）
if (event.x.abs() > 25) {
final now = DateTime.now();
// 添加新的x轴值（保留正负号）
_recentXValues.add(event.x);
if (_recentXValues.length > _sampleSize) {
_recentXValues.removeAt(0);
}
// 检查是否处于冷却期
if (_lastShakeTime != null &&
now.difference(_lastShakeTime!) < _cooldown) {
return;
}
// 检测有效的摇晃
if (_isValidShake()) {
if (_lastShakeTime == null) {
_lastShakeTime = now;
_recentXValues.clear();
} else {
final timeDiff = now.difference(_lastShakeTime!);
if (timeDiff < _shakeWindow) {
if (_lastShakeTime == null) {
_lastShakeTime = now;
_shakeCount = 1;
} else {
// 缩短有效时间窗口，要求更快的摇晃
if (now.difference(_lastShakeTime!) < const Duration(milliseconds: 500)) {
_shakeCount++;
if (_shakeCount >= 2) {
_navigateToRecordPageWithVibration();
_shakeCount = 0;
_lastShakeTime = null;
_recentXValues.clear();
} else {
_lastShakeTime = now;
_recentXValues.clear();
}
} else {
// 重置计数
_shakeCount = 1;
}
_lastShakeTime = now;
}
},
onError: (error) {
debugPrint('Accelerometer error: $error');
_resetShakeDetection(); // 发生错误时重置检测
},
cancelOnError: false, // 错误时不取消订阅，而是重置
);
}
});
}
/// 带震动的记账页面导航
@ -152,11 +82,10 @@ class _HomePageState extends State<HomePage> {
/// 导航到记账页面
void _navigateToRecordPage([Record? record]) {
_isNavigating = true;
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => RecordEditPage(
builder: (context) => RecordPage(
record: record,
onSave: (newRecord) async {
if (record != null) {
@ -170,8 +99,7 @@ class _HomePageState extends State<HomePage> {
maintainState: false,
),
).then((_) {
// 返回时重置检测状态
_resetShakeDetection();
_isNavigating = false;
});
}
@ -181,82 +109,20 @@ class _HomePageState extends State<HomePage> {
await _loadRecords();
}
// 添加月份选择器组件
Widget _buildMonthSelector() {
return GestureDetector(
onTap: () => _showMonthPicker(),
child: Container(
padding: const EdgeInsets.all(16.0),
decoration: BoxDecoration(
color: Theme.of(context).primaryColor.withOpacity(0.1),
borderRadius: BorderRadius.circular(8.0),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Text(
'${_selectedMonth.year}年${_selectedMonth.month}月',
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
const Icon(Icons.arrow_drop_down),
],
),
),
);
}
// 显示月份选择器
Future<void> _showMonthPicker() async {
final DateTime? picked = await showDatePicker(
context: context,
initialDate: _selectedMonth,
firstDate: DateTime(2000),
lastDate: DateTime(2100),
initialDatePickerMode: DatePickerMode.year,
);
if (picked != null) {
setState(() {
_selectedMonth = DateTime(picked.year, picked.month);
});
_loadRecords(); // 重新加载数据
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('记账本'),
),
body: Column(
children: [
Padding(
padding: const EdgeInsets.all(16.0),
child: _buildMonthSelector(),
),
MonthlySummaryCard(
records: records,
isVisible: _isAmountVisible,
onAddRecord: () => _navigateToRecordPage(),
onVisibilityChanged: (value) {
setState(() {
_isAmountVisible = value;
});
},
),
WeeklySpendingChart(records: records),
Expanded(
child: RecordList(
records: records,
onRecordTap: _navigateToRecordPage,
onRecordDelete: _deleteRecord,
),
),
],
body: RecordList(
records: records,
onRecordTap: _navigateToRecordPage,
onRecordDelete: _deleteRecord,
),
floatingActionButton: FloatingActionButton(
onPressed: () => _navigateToRecordPage(),
child: const Icon(Icons.add),
),
);
}

17
lib/pages/profile_page.dart
View File

@ -1,17 +0,0 @@
import 'package:flutter/material.dart';
class ProfilePage extends StatelessWidget {
const ProfilePage({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('我的'),
),
body: const Center(
child: Text('个人中心开发中...'),
),
);
}
}

495
lib/pages/record_page.dart
View File

@ -1,269 +1,322 @@
import 'package:flutter/material.dart';
import 'package:sensors_plus/sensors_plus.dart';
import 'package:vibration/vibration.dart';
import 'dart:async';
import '../models/record.dart';
import 'edit_page.dart';
import '../widgets/record_list.dart';
import '../services/database_service.dart';
import '../widgets/weekly_spending_chart.dart';
import '../widgets/monthly_summary_card.dart';
import '../data/categories.dart';
import 'package:uuid/uuid.dart';
class RecordPage extends StatefulWidget {
const RecordPage({Key? key}) : super(key: key);
final Record? record;
final Function(Record) onSave; // 添加保存回调
const RecordPage({
Key? key,
this.record,
required this.onSave,
}) : super(key: key);
@override
State<RecordPage> createState() => _RecordPageState();
}
class _RecordPageState extends State<RecordPage> {
StreamSubscription? _accelerometerSubscription;
DateTime? _lastShakeTime;
final List<double> _recentXValues = []; // 存储原始x轴加速度值（不取绝对值）
bool _isNavigating = false;
final _dbService = DatabaseService();
List<Record> records = [];
DateTime _selectedMonth = DateTime.now(); // 添加选中月份状态
bool _isAmountVisible = true; // 添加可视状态
// 定义摇晃检测的常量
static const double _shakeThreshold = 8.0; // 单次摇晃的加速度阈值
static const double _directionThreshold = 2.0; // 方向改变的最小加速
static const int _sampleSize = 3; // 采样数量
static const Duration _shakeWindow = Duration(milliseconds: 800);
static const Duration _cooldown = Duration(milliseconds: 50);
/// 检测有效的摇晃
bool _isValidShake() {
if (_recentXValues.length < _sampleSize) return false;
// 检查是否有足够大的加速度
bool hasStrongShake = _recentXValues.any((x) => x.abs() > _shakeThreshold);
if (!hasStrongShake) return false;
// 检查方向变化
bool hasDirectionChange = false;
for (int i = 1; i < _recentXValues.length; i++) {
// 如果相邻两个值的符号相反，且都超过方向阈值，说明发生了方向改变
if (_recentXValues[i].abs() > _directionThreshold &&
_recentXValues[i - 1].abs() > _directionThreshold &&
_recentXValues[i].sign != _recentXValues[i - 1].sign) {
hasDirectionChange = true;
break;
}
}
return hasDirectionChange;
}
class _RecordPageState extends State<RecordPage> with SingleTickerProviderStateMixin {
late TabController _tabController;
String? _selectedCategoryId;
String _note = '';
double _amount = 0.0;
DateTime _selectedDate = DateTime.now();
final _uuid = const Uuid();
@override
void initState() {
super.initState();
_initShakeDetection();
_loadRecords();
}
// 如果是编辑模式，初始化现有记录的数据
if (widget.record != null) {
_selectedCategoryId = widget.record!.categoryId;
_note = widget.record!.note ?? '';
_amount = widget.record!.amount;
_selectedDate = widget.record!.createTime;
}
/// 重置摇晃检测状态
void _resetShakeDetection() {
_lastShakeTime = null;
_recentXValues.clear();
_isNavigating = false;
// 重新初始化传感器监听
_accelerometerSubscription?.cancel();
_initShakeDetection();
}
/// 加载记录
Future<void> _loadRecords() async {
// 计算选中月份的起始和结束日期
final startDate = DateTime(_selectedMonth.year, _selectedMonth.month, 1);
final endDate = DateTime(_selectedMonth.year, _selectedMonth.month + 1, 0);
final loadedRecords = await _dbService.getRecordsByDateRange(
startDate,
endDate,
_tabController = TabController(
length: 2,
vsync: this,
initialIndex: widget.record?.type == RecordType.income ? 1 : 0,
);
_tabController.addListener(_onTabChanged);
}
/// 标签切换监听
void _onTabChanged() {
setState(() {
records = loadedRecords;
records.sort((a, b) => b.createTime.compareTo(a.createTime));
_selectedCategoryId = null; // 切换类型时重置选中的分类
});
}
/// 初始化摇晃检测
void _initShakeDetection() {
_accelerometerSubscription = accelerometerEvents.listen(
(event) {
if (_isNavigating) return; // 如果正在导航，忽略摇晃检测
/// 获取当前记录类型
RecordType get _currentType =>
_tabController.index == 0 ? RecordType.expense : RecordType.income;
final now = DateTime.now();
/// 获取当前分类列表
List<Category> get _currentCategories =>
_currentType == RecordType.expense ? expenseCategories : incomeCategories;
// 添加新的x轴值（保留正负号）
_recentXValues.add(event.x);
if (_recentXValues.length > _sampleSize) {
_recentXValues.removeAt(0);
}
// 检查是否处于冷却期
if (_lastShakeTime != null &&
now.difference(_lastShakeTime!) < _cooldown) {
return;
}
// 检测有效的摇晃
if (_isValidShake()) {
if (_lastShakeTime == null) {
_lastShakeTime = now;
_recentXValues.clear();
} else {
final timeDiff = now.difference(_lastShakeTime!);
if (timeDiff < _shakeWindow) {
_navigateToRecordPageWithVibration();
_lastShakeTime = null;
_recentXValues.clear();
} else {
_lastShakeTime = now;
_recentXValues.clear();
}
}
}
},
onError: (error) {
debugPrint('Accelerometer error: $error');
_resetShakeDetection(); // 发生错误时重置检测
},
cancelOnError: false, // 错误时不取消订阅，而是重置
);
}
/// 带震动的记账页面导航
void _navigateToRecordPageWithVibration() async {
if (_isNavigating) return;
_isNavigating = true;
// 添加震动反馈
if (await Vibration.hasVibrator() ?? false) {
Vibration.vibrate(duration: 200);
/// 保存记录
void _saveRecord() {
if (_selectedCategoryId == null) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('请选择分类')),
);
return;
}
if (_amount <= 0) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('请输入金额')),
);
return;
}
_navigateToRecordPage();
}
/// 导航到记账页面
void _navigateToRecordPage([Record? record]) {
_isNavigating = true;
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => EditPage(
record: record,
onSave: (newRecord) async {
if (record != null) {
await _dbService.updateRecord(newRecord);
} else {
await _dbService.insertRecord(newRecord);
}
await _loadRecords();
},
),
maintainState: false,
),
).then((_) {
// 返回时重置检测状态
_resetShakeDetection();
});
}
/// 删除记录
void _deleteRecord(String recordId) async {
await _dbService.deleteRecord(recordId);
await _loadRecords();
}
// 添加月份选择器组件
Widget _buildMonthSelector() {
return GestureDetector(
onTap: () => _showMonthPicker(),
child: Container(
padding: const EdgeInsets.all(16.0),
decoration: BoxDecoration(
color: Theme.of(context).primaryColor.withOpacity(0.1),
borderRadius: BorderRadius.circular(8.0),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Text(
'${_selectedMonth.year}年${_selectedMonth.month}月',
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
const Icon(Icons.arrow_drop_down),
],
),
),
);
}
// 显示月份选择器
Future<void> _showMonthPicker() async {
final DateTime? picked = await showDatePicker(
context: context,
initialDate: _selectedMonth,
firstDate: DateTime(2000),
lastDate: DateTime(2100),
initialDatePickerMode: DatePickerMode.year,
final record = Record(
id: widget.record?.id ?? _uuid.v4(),
type: _currentType,
categoryId: _selectedCategoryId!,
note: _note.isEmpty ? null : _note,
amount: _amount,
createTime: _selectedDate,
);
if (picked != null) {
setState(() {
_selectedMonth = DateTime(picked.year, picked.month);
});
_loadRecords(); // 重新加载数据
}
widget.onSave(record);
Navigator.of(context).pop();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('记账本'),
title: TabBar(
controller: _tabController,
tabs: const [
Tab(text: '支出'),
Tab(text: '收入'),
],
),
),
body: Column(
children: [
Padding(
padding: const EdgeInsets.all(16.0),
child: _buildMonthSelector(),
),
MonthlySummaryCard(
records: records,
isVisible: _isAmountVisible,
onAddRecord: () => _navigateToRecordPage(),
onVisibilityChanged: (value) {
setState(() {
_isAmountVisible = value;
});
},
),
WeeklySpendingChart(records: records),
// 分类网格
Expanded(
child: RecordList(
records: records,
onRecordTap: _navigateToRecordPage,
onRecordDelete: _deleteRecord,
child: GridView.builder(
padding: const EdgeInsets.all(16),
gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 4,
mainAxisSpacing: 16,
crossAxisSpacing: 16,
),
itemCount: _currentCategories.length,
itemBuilder: (context, index) {
final category = _currentCategories[index];
final isSelected = category.id == _selectedCategoryId;
return _buildCategoryItem(category, isSelected);
},
),
),
// 底部编辑区域
_buildBottomEditor(),
],
),
);
}
/// 构建分类项
Widget _buildCategoryItem(Category category, bool isSelected) {
return InkWell(
onTap: () => setState(() => _selectedCategoryId = category.id),
child: Container(
decoration: BoxDecoration(
color: isSelected ? Theme.of(context).primaryColor.withOpacity(0.1) : null,
border: Border.all(
color: isSelected ? Theme.of(context).primaryColor : Colors.grey,
),
borderRadius: BorderRadius.circular(8),
),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
category.icon,
color: isSelected ? Theme.of(context).primaryColor : Colors.grey,
),
const SizedBox(height: 4),
Text(
category.name,
style: TextStyle(
color: isSelected ? Theme.of(context).primaryColor : Colors.grey,
),
),
],
),
),
);
}
/// 构建底部编辑区域
Widget _buildBottomEditor() {
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.white,
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.1),
blurRadius: 8,
offset: const Offset(0, -2),
),
],
),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// 备注和金额
Row(
children: [
Expanded(
child: TextField(
decoration: const InputDecoration(
hintText: '添加备注',
border: InputBorder.none,
),
onChanged: (value) => setState(() => _note = value),
),
),
Text(
'¥${_amount.toStringAsFixed(2)}',
style: const TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold,
),
),
],
),
// 配置按钮
Row(
children: [
TextButton.icon(
onPressed: () {
// TODO: 实现账户选择
},
icon: const Icon(Icons.account_balance_wallet),
label: const Text('默认账户'),
),
TextButton.icon(
onPressed: () async {
final date = await showDatePicker(
context: context,
initialDate: _selectedDate,
firstDate: DateTime(2000),
lastDate: DateTime.now(),
);
if (date != null) {
setState(() => _selectedDate = date);
}
},
icon: const Icon(Icons.calendar_today),
label: Text(_selectedDate == DateTime.now()
? '今天'
: '${_selectedDate.month}月${_selectedDate.day}日'),
),
TextButton.icon(
onPressed: () {
// TODO: 实现图片选择
},
icon: const Icon(Icons.photo),
label: const Text('图片'),
),
],
),
// 数字键盘
_buildNumberKeyboard(),
],
),
);
}
/// 构建数字键盘
Widget _buildNumberKeyboard() {
return GridView.count(
shrinkWrap: true,
crossAxisCount: 4,
childAspectRatio: 2,
children: [
_buildKeyboardButton('7'),
_buildKeyboardButton('8'),
_buildKeyboardButton('9'),
_buildKeyboardButton('删除', isFunction: true),
_buildKeyboardButton('4'),
_buildKeyboardButton('5'),
_buildKeyboardButton('6'),
_buildKeyboardButton('+'),
_buildKeyboardButton('1'),
_buildKeyboardButton('2'),
_buildKeyboardButton('3'),
_buildKeyboardButton('-'),
_buildKeyboardButton('again'),
_buildKeyboardButton('0'),
_buildKeyboardButton('.'),
_buildKeyboardButton('保存', isFunction: true),
],
);
}
/// 构建键盘按钮
Widget _buildKeyboardButton(String text, {bool isFunction = false}) {
return TextButton(
onPressed: () => _onKeyboardButtonPressed(text),
child: Text(
text,
style: TextStyle(
fontSize: 20,
color: isFunction ? Theme.of(context).primaryColor : Colors.black,
),
),
);
}
/// 处理键盘按钮点击
void _onKeyboardButtonPressed(String value) {
switch (value) {
case '删除':
setState(() {
final amountStr = _amount.toStringAsFixed(2);
if (amountStr.length > 1) {
_amount = double.parse(amountStr.substring(0, amountStr.length - 1));
} else {
_amount = 0;
}
});
break;
case '保存':
_saveRecord();
break;
case 'again':
// TODO: 实现again功能
break;
case '+':
case '-':
// TODO: 实现加减功能
break;
case '.':
// TODO: 实现小数点功能
break;
default:
if (_amount == 0) {
setState(() => _amount = double.parse(value));
} else {
setState(() => _amount = double.parse('$_amount$value'));
}
}
}
@override
void dispose() {
_accelerometerSubscription?.cancel();
_tabController.dispose();
super.dispose();
}
}

153
lib/pages/statistics_page.dart
View File

@ -1,153 +0,0 @@
import 'package:flutter/material.dart';
import '../models/record.dart';
import '../services/database_service.dart';
import '../widgets/statistics/view_selector.dart';
import '../widgets/statistics/monthly_overview.dart';
import '../widgets/statistics/daily_chart.dart';
import '../widgets/statistics/category_chart.dart';
import '../widgets/statistics/daily_report.dart';
import '../widgets/statistics/monthly_chart.dart';
import '../widgets/statistics/monthly_report.dart';
class StatisticsPage extends StatefulWidget {
const StatisticsPage({Key? key}) : super(key: key);
@override
State<StatisticsPage> createState() => _StatisticsPageState();
}
class _StatisticsPageState extends State<StatisticsPage> {
final _dbService = DatabaseService();
bool _isMonthView = true; // true为月视图，false为年视图
DateTime _selectedDate = DateTime.now();
List<Record> _records = [];
@override
void initState() {
super.initState();
_loadRecords();
}
/// 加载记录数据
Future<void> _loadRecords() async {
DateTime startDate;
DateTime endDate;
if (_isMonthView) {
startDate = DateTime(_selectedDate.year, _selectedDate.month, 1);
endDate = DateTime(_selectedDate.year, _selectedDate.month + 1, 0, 23, 59, 59);
} else {
startDate = DateTime(_selectedDate.year, 1, 1);
endDate = DateTime(_selectedDate.year, 12, 31, 23, 59, 59);
}
final records = await _dbService.getRecordsByDateRange(startDate, endDate);
setState(() => _records = records);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('统计'),
),
body: Column(
children: [
// 视图选择器
ViewSelector(
isMonthView: _isMonthView,
selectedDate: _selectedDate,
onViewChanged: (isMonth) {
setState(() {
_isMonthView = isMonth;
_loadRecords();
});
},
onDateChanged: (date) {
setState(() {
_selectedDate = date;
_loadRecords();
});
},
),
// 数据详情
Expanded(
child: _isMonthView ? _buildMonthView() : _buildYearView(),
),
],
),
);
}
/// 构建月视图
Widget _buildMonthView() {
if (_records.isEmpty) {
return const Center(
child: Text('暂无数据'),
);
}
return SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Column(
children: [
// 月度总览
MonthlyOverview(records: _records),
const SizedBox(height: 16),
// 每日统计图表
if (_hasValidRecords) ...[
DailyChart(records: _records),
const SizedBox(height: 16),
],
// 分类统计图表
if (_hasValidRecords) ...[
CategoryChart(records: _records),
const SizedBox(height: 16),
],
// 日报表
if (_hasValidRecords)
DailyReport(records: _records),
],
),
);
}
/// 构建年视图
Widget _buildYearView() {
if (_records.isEmpty) {
return const Center(
child: Text('暂无数据'),
);
}
return SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Column(
children: [
// 年度总览
MonthlyOverview(
records: _records,
isYearView: true,
),
const SizedBox(height: 16),
// 每月统计图表
if (_hasValidRecords) ...[
MonthlyChart(records: _records),
const SizedBox(height: 16),
],
// 分类统计图表
if (_hasValidRecords) ...[
CategoryChart(records: _records),
const SizedBox(height: 16),
],
// 月报表
if (_hasValidRecords)
MonthlyReport(records: _records),
],
),
);
}
/// 检查是否有有效记录
bool get _hasValidRecords => _records.isNotEmpty;
}

28
lib/services/database_service.dart
View File

@ -91,32 +91,4 @@ class DatabaseService {
);
});
}
/// 添加按日<EFBFBD><EFBFBD><EFBFBD>范围获取记录的方法
Future<List<Record>> getRecordsByDateRange(DateTime startDate, DateTime endDate) async {
final db = await database;
final List<Map<String, dynamic>> maps = await db.query(
'records',
where: 'createTime BETWEEN ? AND ?',
whereArgs: [
startDate.toIso8601String(),
endDate.toIso8601String(),
],
orderBy: 'createTime DESC',
);
return List.generate(maps.length, (i) {
final map = maps[i];
return Record(
id: map['id'],
type: RecordType.values[map['type']],
categoryId: map['categoryId'],
note: map['note'],
amount: map['amount'],
createTime: DateTime.parse(map['createTime']),
accountId: map['accountId'],
imageUrls: map['imageUrls']?.split(','),
);
});
}
}

49
lib/utils/date_formatter.dart
View File

@ -1,49 +0,0 @@
class DateFormatter {
/// 格式化日期显示
static String formatDate(DateTime date) {
final now = DateTime.now();
final today = DateTime(now.year, now.month, now.day);
final dateToCheck = DateTime(date.year, date.month, date.day);
final difference = today.difference(dateToCheck).inDays;
// 格式化日期部分
String dateStr;
if (date.year == now.year) {
// 当年日期显示 月-日
dateStr = '${_padZero(date.month)}-${_padZero(date.day)}';
} else {
// 非当年日期显示 年-月-日
dateStr = '${date.year}-${_padZero(date.month)}-${_padZero(date.day)}';
}
// 获取提示文案
String hint;
switch (difference) {
case 0:
hint = '今天';
break;
case 1:
hint = '昨天';
break;
case 2:
hint = '前天';
break;
default:
// 获取星期几
hint = _getWeekDay(date);
}
return '$dateStr $hint';
}
/// 数字补零
static String _padZero(int number) {
return number.toString().padLeft(2, '0');
}
/// 获取星期几
static String _getWeekDay(DateTime date) {
final weekDays = ['周日', '周一', '周二', '周三', '周四', '周五', '周六'];
return weekDays[date.weekday % 7];
}
}

136
lib/widgets/monthly_summary_card.dart
View File

@ -1,136 +0,0 @@
import 'package:flutter/material.dart';
import '../models/record.dart';
class MonthlySummaryCard extends StatelessWidget {
final List<Record> records;
final bool isVisible;
final VoidCallback onAddRecord;
final Function(bool) onVisibilityChanged;
const MonthlySummaryCard({
Key? key,
required this.records,
required this.isVisible,
required this.onAddRecord,
required this.onVisibilityChanged,
}) : super(key: key);
String _formatAmount(double amount, {bool showSign = false}) {
if (!isVisible) return '¥****';
String prefix = showSign && amount > 0 ? '+' : '';
return '$prefix¥${amount.toStringAsFixed(2)}';
}
@override
Widget build(BuildContext context) {
final monthlyExpense = records
.where((r) => r.type == RecordType.expense)
.fold(0.0, (sum, r) => sum + r.amount);
final monthlyIncome = records
.where((r) => r.type == RecordType.income)
.fold(0.0, (sum, r) => sum + r.amount);
final monthlyBalance = monthlyIncome - monthlyExpense;
return Container(
margin: const EdgeInsets.all(16),
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(16),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.05),
blurRadius: 10,
offset: const Offset(0, 2),
),
],
),
child: Column(
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
const Text(
'月支出',
style: TextStyle(
fontSize: 16,
color: Colors.black54,
),
),
IconButton(
icon: Icon(
isVisible ? Icons.visibility : Icons.visibility_off,
size: 20,
color: Colors.black54,
),
onPressed: () => onVisibilityChanged(!isVisible),
),
],
),
const SizedBox(height: 8),
Text(
_formatAmount(monthlyExpense),
style: const TextStyle(
fontSize: 32,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 16),
Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
_buildSummaryItem('月收入', monthlyIncome),
_buildSummaryItem('月结余', monthlyBalance, showSign: true),
],
),
const SizedBox(height: 20),
SizedBox(
width: double.infinity,
height: 44,
child: ElevatedButton(
onPressed: onAddRecord,
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF9FE2BF),
foregroundColor: Colors.white,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(22),
),
),
child: const Text(
'记一笔',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w500,
),
),
),
),
],
),
);
}
Widget _buildSummaryItem(String label, double amount, {bool showSign = false}) {
return Column(
children: [
Text(
label,
style: const TextStyle(
fontSize: 14,
color: Colors.black54,
),
),
const SizedBox(height: 4),
Text(
_formatAmount(amount, showSign: showSign),
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w500,
),
),
],
);
}
}

6
lib/widgets/record_detail_dialog.dart
View File

@ -15,14 +15,14 @@ class RecordDetailDialog extends StatelessWidget {
}) : super(key: key);
/// 获取分类信息
Category _getCategory(String categoryId, RecordType type) {
return CategoryConfig.getCategoriesByType(type)
Category _getCategory(String categoryId) {
return [...expenseCategories, ...incomeCategories]
.firstWhere((c) => c.id == categoryId);
}
@override
Widget build(BuildContext context) {
final category = _getCategory(record.categoryId, record.type);
final category = _getCategory(record.categoryId);
return AlertDialog(
title: Row(

50
lib/widgets/record_list.dart
View File

@ -2,7 +2,6 @@ import 'package:flutter/material.dart';
import '../models/record.dart';
import '../data/categories.dart';
import './record_detail_dialog.dart';
import '../utils/date_formatter.dart';
class RecordList extends StatelessWidget {
final List<Record> records;
@ -17,28 +16,29 @@ class RecordList extends StatelessWidget {
}) : super(key: key);
/// 获取分类信息
Category _getCategory(String categoryId, RecordType type) {
return CategoryConfig.getCategoriesByType(type)
Category _getCategory(String categoryId) {
return [...expenseCategories, ...incomeCategories]
.firstWhere((c) => c.id == categoryId);
}
/// 按日期分组记录
Map<DateTime, List<Record>> _groupByDate() {
final groups = <DateTime, List<Record>>{};
Map<String, List<Record>> _groupByDate() {
final groups = <String, List<Record>>{};
for (final record in records) {
final dateKey = DateTime(
record.createTime.year,
record.createTime.month,
record.createTime.day,
);
if (!groups.containsKey(dateKey)) {
groups[dateKey] = [];
final date = _formatDate(record.createTime);
if (!groups.containsKey(date)) {
groups[date] = [];
}
groups[dateKey]!.add(record);
groups[date]!.add(record);
}
return groups;
}
/// 格式化日期
String _formatDate(DateTime date) {
return '${date.year}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}';
}
/// 计算日汇总
String _getDailySummary(List<Record> dayRecords) {
double expense = 0;
@ -60,15 +60,13 @@ class RecordList extends StatelessWidget {
@override
Widget build(BuildContext context) {
final groups = _groupByDate();
final dates = groups.keys.toList()
..sort((a, b) => b.compareTo(a));
final dates = groups.keys.toList()..sort((a, b) => b.compareTo(a));
return ListView.builder(
itemCount: dates.length,
itemBuilder: (context, index) {
final dateKey = dates[index];
final dayRecords = groups[dateKey]!;
final formattedDate = DateFormatter.formatDate(dateKey);
final date = dates[index];
final dayRecords = groups[date]!;
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
@ -80,23 +78,19 @@ class RecordList extends StatelessWidget {
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
formattedDate,
style: Theme.of(context).textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w500,
),
),
Text(
_getDailySummary(dayRecords),
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Colors.grey[600],
date,
style: const TextStyle(
fontWeight: FontWeight.bold,
fontSize: 16,
),
),
Text(_getDailySummary(dayRecords)),
],
),
),
// 记录列表
...dayRecords.map((record) {
final category = _getCategory(record.categoryId, record.type);
final category = _getCategory(record.categoryId);
return ListTile(
leading: Icon(category.icon),
title: Text(category.name),

225
lib/widgets/statistics/category_chart.dart
View File

@ -1,225 +0,0 @@
import 'package:flutter/material.dart';
import '../../models/record.dart';
import '../../data/categories.dart';
import 'dart:math' as math;
class CategoryChart extends StatefulWidget {
final List<Record> records;
const CategoryChart({
Key? key,
required this.records,
}) : super(key: key);
@override
State<CategoryChart> createState() => _CategoryChartState();
}
class _CategoryChartState extends State<CategoryChart> {
bool _showExpense = true; // true显示支出，false显示收入
@override
Widget build(BuildContext context) {
final categoryData = _getCategoryData();
if (categoryData.isEmpty) return const SizedBox();
final isYearView = widget.records.any((r) =>
r.createTime.month != widget.records.first.createTime.month);
return Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.05),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Text(
'${isYearView ? "年度" : ""}分类统计',
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
const Spacer(),
ToggleButtons(
isSelected: [_showExpense, !_showExpense],
onPressed: (index) {
setState(() {
_showExpense = index == 0;
});
},
borderRadius: BorderRadius.circular(8),
selectedColor: Theme.of(context).primaryColor,
constraints: const BoxConstraints(
minWidth: 60,
minHeight: 32,
),
children: const [
Text('支出'),
Text('收入'),
],
),
],
),
const SizedBox(height: 20),
SizedBox(
height: 200,
child: Row(
children: [
Expanded(
flex: 3,
child: CustomPaint(
size: const Size(200, 200),
painter: PieChartPainter(
categories: categoryData,
total: categoryData.fold(
0.0,
(sum, item) => sum + item.amount,
),
),
),
),
Expanded(
flex: 2,
child: _buildLegend(categoryData),
),
],
),
),
],
),
);
}
List<CategoryData> _getCategoryData() {
final Map<String, double> categoryAmounts = {};
final targetType = _showExpense ? RecordType.expense : RecordType.income;
// 统计各分类金额
for (final record in widget.records) {
if (record.type == targetType) {
categoryAmounts[record.categoryId] =
(categoryAmounts[record.categoryId] ?? 0) + record.amount;
}
}
// 转换为列表并排序
final categories = CategoryConfig.getCategoriesByType(targetType);
return categoryAmounts.entries.map((entry) {
final category = categories.firstWhere(
(c) => c.id == entry.key,
orElse: () => Category(
id: 'unknown',
name: '未知',
iconKey: 'other',
type: targetType,
sortOrder: 999,
),
);
return CategoryData(
category: category,
amount: entry.value,
);
}).toList()
..sort((a, b) => b.amount.compareTo(a.amount));
}
Widget _buildLegend(List<CategoryData> data) {
return ListView.builder(
shrinkWrap: true,
itemCount: data.length,
itemBuilder: (context, index) {
final item = data[index];
final total = data.fold(0.0, (sum, item) => sum + item.amount);
final percentage = (item.amount / total * 100).toStringAsFixed(1);
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Row(
children: [
Container(
width: 12,
height: 12,
decoration: BoxDecoration(
color: Colors.primaries[index % Colors.primaries.length],
shape: BoxShape.circle,
),
),
const SizedBox(width: 8),
Expanded(
child: Text(
item.category.name,
style: const TextStyle(fontSize: 12),
),
),
Text(
'$percentage%',
style: const TextStyle(fontSize: 12),
),
],
),
);
},
);
}
}
class CategoryData {
final Category category;
final double amount;
CategoryData({
required this.category,
required this.amount,
});
}
class PieChartPainter extends CustomPainter {
final List<CategoryData> categories;
final double total;
PieChartPainter({
required this.categories,
required this.total,
});
@override
void paint(Canvas canvas, Size size) {
final center = Offset(size.width / 2, size.height / 2);
final radius = math.min(size.width, size.height) / 2;
var startAngle = -math.pi / 2;
for (var i = 0; i < categories.length; i++) {
final sweepAngle = 2 * math.pi * categories[i].amount / total;
final paint = Paint()
..color = Colors.primaries[i % Colors.primaries.length]
..style = PaintingStyle.fill;
canvas.drawArc(
Rect.fromCircle(center: center, radius: radius),
startAngle,
sweepAngle,
true,
paint,
);
startAngle += sweepAngle;
}
}
@override
bool shouldRepaint(covariant CustomPainter oldDelegate) => true;
}

227
lib/widgets/statistics/daily_chart.dart
View File

@ -1,227 +0,0 @@
import 'package:flutter/material.dart';
import '../../models/record.dart';
class DailyChart extends StatelessWidget {
final List<Record> records;
const DailyChart({
Key? key,
required this.records,
}) : super(key: key);
@override
Widget build(BuildContext context) {
// 按日期分组数据
final dailyData = _getDailyData();
if (dailyData.isEmpty) return const SizedBox();
// 计算最大值用于缩放
final maxAmount = dailyData.fold(0.0, (max, data) {
final dayMax = data.income > data.expense ? data.income : data.expense;
return dayMax > max ? dayMax : max;
});
return Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.05),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'每日收支',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 20),
SizedBox(
height: 200,
child: CustomPaint(
size: const Size(double.infinity, 200),
painter: ChartPainter(
dailyData: dailyData,
maxAmount: maxAmount,
),
),
),
const SizedBox(height: 8),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
_buildLegend('支出', Colors.red),
const SizedBox(width: 24),
_buildLegend('收入', Colors.green),
],
),
],
),
);
}
List<DailyData> _getDailyData() {
final Map<DateTime, DailyData> dailyMap = {};
// 获取月份的第一天和最后一天
final firstRecord = records.first;
final firstDay = DateTime(firstRecord.createTime.year, firstRecord.createTime.month, 1);
final lastDay = DateTime(firstRecord.createTime.year, firstRecord.createTime.month + 1, 0);
// 初始化每一天的数据
for (var day = firstDay; day.isBefore(lastDay.add(const Duration(days: 1))); day = day.add(const Duration(days: 1))) {
dailyMap[DateTime(day.year, day.month, day.day)] = DailyData(
date: day,
expense: 0,
income: 0,
);
}
// 填充实际数据
for (final record in records) {
final date = DateTime(record.createTime.year, record.createTime.month, record.createTime.day);
final data = dailyMap[date]!;
if (record.type == RecordType.expense) {
data.expense += record.amount;
} else {
data.income += record.amount;
}
}
return dailyMap.values.toList();
}
Widget _buildLegend(String label, Color color) {
return Row(
children: [
Container(
width: 12,
height: 12,
decoration: BoxDecoration(
color: color,
shape: BoxShape.circle,
),
),
const SizedBox(width: 4),
Text(label),
],
);
}
}
class DailyData {
final DateTime date;
double expense;
double income;
DailyData({
required this.date,
this.expense = 0,
this.income = 0,
});
}
class ChartPainter extends CustomPainter {
final List<DailyData> dailyData;
final double maxAmount;
ChartPainter({
required this.dailyData,
required this.maxAmount,
});
@override
void paint(Canvas canvas, Size size) {
final expensePath = Path();
final incomePath = Path();
final expensePaint = Paint()
..color = Colors.red.withOpacity(0.8)
..style = PaintingStyle.stroke
..strokeWidth = 2;
final incomePaint = Paint()
..color = Colors.green.withOpacity(0.8)
..style = PaintingStyle.stroke
..strokeWidth = 2;
final width = size.width;
final height = size.height - 20; // 留出底部空间显示日期
final dayWidth = width / (dailyData.length - 1);
// 绘制网格线
final gridPaint = Paint()
..color = Colors.grey.withOpacity(0.2)
..style = PaintingStyle.stroke
..strokeWidth = 1;
// 横向网格线
for (var i = 0; i <= 4; i++) {
final y = height * i / 4;
canvas.drawLine(
Offset(0, y),
Offset(width, y),
gridPaint,
);
}
// 绘制折线
for (var i = 0; i < dailyData.length; i++) {
final x = i * dayWidth;
final expenseY = height - (height * dailyData[i].expense / maxAmount);
final incomeY = height - (height * dailyData[i].income / maxAmount);
if (i == 0) {
expensePath.moveTo(x, expenseY);
incomePath.moveTo(x, incomeY);
} else {
expensePath.lineTo(x, expenseY);
incomePath.lineTo(x, incomeY);
}
// 绘制数据点
canvas.drawCircle(
Offset(x, expenseY),
3,
Paint()..color = Colors.red,
);
canvas.drawCircle(
Offset(x, incomeY),
3,
Paint()..color = Colors.green,
);
// 绘制日期
if (i % 5 == 0 || i == dailyData.length - 1) {
final textPainter = TextPainter(
text: TextSpan(
text: '${dailyData[i].date.day}日',
style: TextStyle(
color: Colors.grey[600],
fontSize: 10,
),
),
textDirection: TextDirection.ltr,
);
textPainter.layout();
textPainter.paint(
canvas,
Offset(x - textPainter.width / 2, height + 5),
);
}
}
canvas.drawPath(expensePath, expensePaint);
canvas.drawPath(incomePath, incomePaint);
}
@override
bool shouldRepaint(covariant CustomPainter oldDelegate) => true;
}

134
lib/widgets/statistics/daily_report.dart
View File

@ -1,134 +0,0 @@
import 'package:flutter/material.dart';
import '../../models/record.dart';
import '../../utils/date_formatter.dart';
class DailyReport extends StatelessWidget {
final List<Record> records;
const DailyReport({
Key? key,
required this.records,
}) : super(key: key);
@override
Widget build(BuildContext context) {
final dailyData = _getDailyData();
return Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.05),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'日报表',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 16),
Table(
columnWidths: const {
0: FlexColumnWidth(2),
1: FlexColumnWidth(2),
2: FlexColumnWidth(2),
3: FlexColumnWidth(2),
},
children: [
const TableRow(
children: [
Text('日期', style: TextStyle(fontWeight: FontWeight.bold)),
Text('收入', style: TextStyle(fontWeight: FontWeight.bold)),
Text('支出', style: TextStyle(fontWeight: FontWeight.bold)),
Text('结余', style: TextStyle(fontWeight: FontWeight.bold)),
],
),
...dailyData.map((data) => TableRow(
children: [
Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Text(DateFormatter.formatDate(data.date)),
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Text(
'¥${data.income.toStringAsFixed(2)}',
style: const TextStyle(color: Colors.green),
),
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Text(
'¥${data.expense.toStringAsFixed(2)}',
style: const TextStyle(color: Colors.red),
),
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Text(
'¥${(data.income - data.expense).toStringAsFixed(2)}',
style: TextStyle(
color: data.income >= data.expense
? Colors.green
: Colors.red,
),
),
),
],
)).toList(),
],
),
],
),
);
}
List<DailyData> _getDailyData() {
final Map<DateTime, DailyData> dailyMap = {};
for (final record in records) {
final date = DateTime(
record.createTime.year,
record.createTime.month,
record.createTime.day,
);
dailyMap.putIfAbsent(
date,
() => DailyData(date: date),
);
if (record.type == RecordType.expense) {
dailyMap[date]!.expense += record.amount;
} else {
dailyMap[date]!.income += record.amount;
}
}
return dailyMap.values.toList()
..sort((a, b) => b.date.compareTo(a.date));
}
}
class DailyData {
final DateTime date;
double expense;
double income;
DailyData({
required this.date,
this.expense = 0,
this.income = 0,
});
}

244
lib/widgets/statistics/monthly_chart.dart
View File

@ -1,244 +0,0 @@
import 'package:flutter/material.dart';
import '../../models/record.dart';
class MonthlyChart extends StatelessWidget {
final List<Record> records;
const MonthlyChart({
Key? key,
required this.records,
}) : super(key: key);
@override
Widget build(BuildContext context) {
// 按月份分组数据
final monthlyData = _getMonthlyData();
if (monthlyData.isEmpty) return const SizedBox();
// 计算最大值用于缩放
final maxAmount = monthlyData.fold(0.0, (max, data) {
final monthMax = data.income > data.expense ? data.income : data.expense;
return monthMax > max ? monthMax : max;
});
return Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.05),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'每月收支',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 20),
SizedBox(
height: 200,
child: CustomPaint(
size: const Size(double.infinity, 200),
painter: ChartPainter(
monthlyData: monthlyData,
maxAmount: maxAmount,
),
),
),
const SizedBox(height: 8),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
_buildLegend('支出', Colors.red),
const SizedBox(width: 24),
_buildLegend('收入', Colors.green),
],
),
],
),
);
}
List<MonthData> _getMonthlyData() {
final Map<int, MonthData> monthlyMap = {};
// 初始化12个月的数据
for (int month = 1; month <= 12; month++) {
monthlyMap[month] = MonthData(month: month);
}
// 填充实际数据
for (final record in records) {
final month = record.createTime.month;
if (record.type == RecordType.expense) {
monthlyMap[month]!.expense += record.amount;
} else {
monthlyMap[month]!.income += record.amount;
}
}
return monthlyMap.values.toList();
}
Widget _buildLegend(String label, Color color) {
return Row(
children: [
Container(
width: 12,
height: 12,
decoration: BoxDecoration(
color: color,
shape: BoxShape.circle,
),
),
const SizedBox(width: 4),
Text(label),
],
);
}
}
class MonthData {
final int month;
double expense;
double income;
MonthData({
required this.month,
this.expense = 0,
this.income = 0,
});
}
class ChartPainter extends CustomPainter {
final List<MonthData> monthlyData;
final double maxAmount;
ChartPainter({
required this.monthlyData,
required this.maxAmount,
});
@override
void paint(Canvas canvas, Size size) {
final expensePath = Path();
final incomePath = Path();
final expensePaint = Paint()
..color = Colors.red.withOpacity(0.8)
..style = PaintingStyle.stroke
..strokeWidth = 2;
final incomePaint = Paint()
..color = Colors.green.withOpacity(0.8)
..style = PaintingStyle.stroke
..strokeWidth = 2;
final width = size.width;
final height = size.height - 20; // 留出底部空间显示月份
final monthWidth = width / 11; // 12个月，11个间隔
// 绘制网格线
final gridPaint = Paint()
..color = Colors.grey.withOpacity(0.2)
..style = PaintingStyle.stroke
..strokeWidth = 1;
// 横向网格线
for (var i = 0; i <= 4; i++) {
final y = height * i / 4;
canvas.drawLine(
Offset(0, y),
Offset(width, y),
gridPaint,
);
}
// 添加金额标签
void drawAmountLabel(double x, double y, double amount) {
if (amount == 0) return;
final textPainter = TextPainter(
text: TextSpan(
text: amount >= 1000
? '${(amount / 1000).toStringAsFixed(1)}k'
: amount.toStringAsFixed(0),
style: TextStyle(
color: Colors.grey[600],
fontSize: 10,
),
),
textDirection: TextDirection.ltr,
);
textPainter.layout();
textPainter.paint(
canvas,
Offset(x - textPainter.width / 2, y - 15),
);
}
// 绘制折线和数据点
for (var i = 0; i < monthlyData.length; i++) {
final x = i * monthWidth;
final expenseY = height - (height * monthlyData[i].expense / maxAmount);
final incomeY = height - (height * monthlyData[i].income / maxAmount);
if (i == 0) {
expensePath.moveTo(x, expenseY);
incomePath.moveTo(x, incomeY);
} else {
expensePath.lineTo(x, expenseY);
incomePath.lineTo(x, incomeY);
}
// 绘制数据点和金额标签
if (monthlyData[i].expense > 0) {
canvas.drawCircle(
Offset(x, expenseY),
3,
Paint()..color = Colors.red,
);
drawAmountLabel(x, expenseY, monthlyData[i].expense);
}
if (monthlyData[i].income > 0) {
canvas.drawCircle(
Offset(x, incomeY),
3,
Paint()..color = Colors.green,
);
drawAmountLabel(x, incomeY, monthlyData[i].income);
}
// 绘制月份
final textPainter = TextPainter(
text: TextSpan(
text: '${monthlyData[i].month}月',
style: TextStyle(
color: Colors.grey[600],
fontSize: 10,
),
),
textDirection: TextDirection.ltr,
);
textPainter.layout();
textPainter.paint(
canvas,
Offset(x - textPainter.width / 2, height + 5),
);
}
canvas.drawPath(expensePath, expensePaint);
canvas.drawPath(incomePath, incomePaint);
}
@override
bool shouldRepaint(covariant CustomPainter oldDelegate) => true;
}

137
lib/widgets/statistics/monthly_overview.dart
View File

@ -1,137 +0,0 @@
import 'package:flutter/material.dart';
import '../../models/record.dart';
class MonthlyOverview extends StatelessWidget {
final List<Record> records;
final bool isYearView;
const MonthlyOverview({
Key? key,
required this.records,
this.isYearView = false,
}) : super(key: key);
@override
Widget build(BuildContext context) {
final totalExpense = records
.where((r) => r.type == RecordType.expense)
.fold(0.0, (sum, r) => sum + r.amount);
final totalIncome = records
.where((r) => r.type == RecordType.income)
.fold(0.0, (sum, r) => sum + r.amount);
final balance = totalIncome - totalExpense;
// 计算日均支出
final daysInPeriod = isYearView
? (records.isNotEmpty ? _getDaysInYear(records.first.createTime.year) : 365)
: (records.isNotEmpty ? _getDaysInMonth(records.first.createTime) : 30);
final dailyAverage = totalExpense / daysInPeriod;
return Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.05),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: Column(
children: [
Row(
children: [
Expanded(
child: _buildOverviewItem(
label: '${isYearView ? "年" : "月"}支出',
amount: totalExpense,
textColor: Colors.red,
),
),
Expanded(
child: _buildOverviewItem(
label: '${isYearView ? "年" : "月"}收入',
amount: totalIncome,
textColor: Colors.green,
),
),
],
),
const SizedBox(height: 16),
Row(
children: [
Expanded(
child: _buildOverviewItem(
label: '结余',
amount: balance,
textColor: balance >= 0 ? Colors.green : Colors.red,
showSign: true,
),
),
Expanded(
child: _buildOverviewItem(
label: '日均支出',
amount: dailyAverage,
textColor: Colors.grey[800]!,
),
),
],
),
],
),
);
}
int _getDaysInMonth(DateTime date) {
return DateTime(date.year, date.month + 1, 0).day;
}
int _getDaysInYear(int year) {
return DateTime(year).isLeapYear ? 366 : 365;
}
Widget _buildOverviewItem({
required String label,
required double amount,
required Color textColor,
bool showSign = false,
}) {
String amountText = '¥${amount.toStringAsFixed(2)}';
if (showSign && amount > 0) {
amountText = '+$amountText';
}
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
label,
style: TextStyle(
fontSize: 14,
color: Colors.grey[600],
),
),
const SizedBox(height: 4),
Text(
amountText,
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
color: textColor,
),
),
],
);
}
}
extension DateTimeExtension on DateTime {
bool get isLeapYear {
return year % 4 == 0 && (year % 100 != 0 || year % 400 == 0);
}
}

129
lib/widgets/statistics/monthly_report.dart
View File

@ -1,129 +0,0 @@
import 'package:flutter/material.dart';
import '../../models/record.dart';
class MonthlyReport extends StatelessWidget {
final List<Record> records;
const MonthlyReport({
Key? key,
required this.records,
}) : super(key: key);
@override
Widget build(BuildContext context) {
final monthlyData = _getMonthlyData();
return Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.05),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'月报表',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 16),
Table(
columnWidths: const {
0: FlexColumnWidth(1.5),
1: FlexColumnWidth(2),
2: FlexColumnWidth(2),
3: FlexColumnWidth(2),
},
children: [
const TableRow(
children: [
Text('月份', style: TextStyle(fontWeight: FontWeight.bold)),
Text('收入', style: TextStyle(fontWeight: FontWeight.bold)),
Text('支出', style: TextStyle(fontWeight: FontWeight.bold)),
Text('结余', style: TextStyle(fontWeight: FontWeight.bold)),
],
),
...monthlyData.map((data) => TableRow(
children: [
Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Text('${data.month}月'),
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Text(
'¥${data.income.toStringAsFixed(2)}',
style: const TextStyle(color: Colors.green),
),
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Text(
'¥${data.expense.toStringAsFixed(2)}',
style: const TextStyle(color: Colors.red),
),
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Text(
'¥${(data.income - data.expense).toStringAsFixed(2)}',
style: TextStyle(
color: data.income >= data.expense
? Colors.green
: Colors.red,
),
),
),
],
)).toList(),
],
),
],
),
);
}
List<MonthData> _getMonthlyData() {
final Map<int, MonthData> monthlyMap = {};
// 初始化12个月的数据
for (int month = 1; month <= 12; month++) {
monthlyMap[month] = MonthData(month: month);
}
// 填充实际数据
for (final record in records) {
final month = record.createTime.month;
if (record.type == RecordType.expense) {
monthlyMap[month]!.expense += record.amount;
} else {
monthlyMap[month]!.income += record.amount;
}
}
return monthlyMap.values.toList()
..sort((a, b) => a.month.compareTo(b.month));
}
}
class MonthData {
final int month;
double expense;
double income;
MonthData({
required this.month,
this.expense = 0,
this.income = 0,
});
}

103
lib/widgets/statistics/view_selector.dart
View File

@ -1,103 +0,0 @@
import 'package:flutter/material.dart';
class ViewSelector extends StatelessWidget {
final bool isMonthView;
final DateTime selectedDate;
final Function(bool) onViewChanged;
final Function(DateTime) onDateChanged;
const ViewSelector({
Key? key,
required this.isMonthView,
required this.selectedDate,
required this.onViewChanged,
required this.onDateChanged,
}) : super(key: key);
@override
Widget build(BuildContext context) {
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.white,
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.05),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: Row(
children: [
// 视图切换
ToggleButtons(
isSelected: [isMonthView, !isMonthView],
onPressed: (index) => onViewChanged(index == 0),
borderRadius: BorderRadius.circular(8),
selectedColor: Theme.of(context).primaryColor,
children: const [
Padding(
padding: EdgeInsets.symmetric(horizontal: 16),
child: Text('月'),
),
Padding(
padding: EdgeInsets.symmetric(horizontal: 16),
child: Text('年'),
),
],
),
const SizedBox(width: 16),
// 日期选择器
TextButton(
onPressed: () => _showDatePicker(context),
child: Text(
isMonthView
? '${selectedDate.year}年${selectedDate.month}月'
: '${selectedDate.year}年',
),
),
],
),
);
}
Future<void> _showDatePicker(BuildContext context) async {
if (isMonthView) {
final DateTime? picked = await showDatePicker(
context: context,
initialDate: selectedDate,
firstDate: DateTime(2000),
lastDate: DateTime(2100),
initialDatePickerMode: DatePickerMode.year,
);
if (picked != null) {
onDateChanged(DateTime(picked.year, picked.month));
}
} else {
final DateTime? picked = await showDialog<DateTime>(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: const Text('选择年份'),
content: SizedBox(
width: 300,
height: 300,
child: YearPicker(
firstDate: DateTime(2000),
lastDate: DateTime(2100),
selectedDate: selectedDate,
onChanged: (DateTime value) {
Navigator.pop(context, value);
},
),
),
);
},
);
if (picked != null) {
onDateChanged(DateTime(picked.year));
}
}
}
}

175
lib/widgets/weekly_spending_chart.dart
View File

@ -1,175 +0,0 @@
import 'package:flutter/material.dart';
import '../models/record.dart';
import '../services/database_service.dart';
class WeeklySpendingChart extends StatelessWidget {
final List<Record> records;
late final DatabaseService _dbService;
WeeklySpendingChart({
Key? key,
required this.records,
}) : super(key: key) {
_dbService = DatabaseService();
}
/// 获取最近7天的数据
Future<List<DailySpending>> _getWeeklyData() async {
final now = DateTime.now();
final startDate = DateTime(now.year, now.month, now.day - 6);
final endDate = DateTime(now.year, now.month, now.day, 23, 59, 59);
// 直接从数据库获取最近7天的数据
final weekRecords = await _dbService.getRecordsByDateRange(startDate, endDate);
final List<DailySpending> weeklyData = [];
for (int i = 6; i >= 0; i--) {
final date = DateTime(now.year, now.month, now.day - i);
final dayRecords = weekRecords.where((record) =>
record.createTime.year == date.year &&
record.createTime.month == date.month &&
record.createTime.day == date.day &&
record.type == RecordType.expense
);
final dailyTotal = dayRecords.fold(0.0, (sum, record) => sum + record.amount);
weeklyData.add(DailySpending(
date: date,
amount: dailyTotal,
));
}
return weeklyData;
}
String _formatAmount(double amount) {
if (amount >= 10000) {
return '${(amount / 10000).toStringAsFixed(2)}w';
} else if (amount >= 1000) {
return '${(amount / 1000).toStringAsFixed(2)}k';
}
return amount.toStringAsFixed(2);
}
@override
Widget build(BuildContext context) {
return FutureBuilder<List<DailySpending>>(
future: _getWeeklyData(),
builder: (context, snapshot) {
if (!snapshot.hasData) {
return const Center(child: CircularProgressIndicator());
}
final weeklyData = snapshot.data!;
final totalSpending = weeklyData.fold(0.0, (sum, day) => sum + day.amount);
final maxDailySpending = weeklyData.fold(0.0, (max, day) => day.amount > max ? day.amount : max);
return Container(
padding: const EdgeInsets.all(16),
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.grey.withOpacity(0.1),
spreadRadius: 1,
blurRadius: 4,
offset: const Offset(0, 2),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
const Text(
'最近7日支出',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
Text(
'总计: ${totalSpending.toStringAsFixed(2)}',
style: const TextStyle(
fontSize: 14,
color: Colors.grey,
),
),
],
),
const SizedBox(height: 16),
SizedBox(
height: 140,
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
crossAxisAlignment: CrossAxisAlignment.end,
children: weeklyData.map((day) {
final barHeight = maxDailySpending > 0
? (day.amount / maxDailySpending) * 80
: 0.0;
return SizedBox(
width: 40,
child: Column(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.end,
children: [
Text(
_formatAmount(day.amount),
style: const TextStyle(
fontSize: 11,
height: 1.2,
),
textAlign: TextAlign.center,
),
const SizedBox(height: 4),
Container(
width: 24,
height: barHeight,
decoration: BoxDecoration(
color: Theme.of(context).primaryColor.withOpacity(0.8),
borderRadius: const BorderRadius.vertical(
top: Radius.circular(4),
),
),
),
const SizedBox(height: 4),
Text(
_getWeekdayText(day.date.weekday),
style: const TextStyle(
fontSize: 12,
height: 1.2,
),
),
],
),
);
}).toList(),
),
),
],
),
);
},
);
}
String _getWeekdayText(int weekday) {
const weekdays = ['周一', '周二', '周三', '周四', '周五', '周六', '周日'];
return weekdays[weekday - 1];
}
}
class DailySpending {
final DateTime date;
final double amount;
DailySpending({
required this.date,
required this.amount,
});
}

114
pubspec.lock
View File

@ -6,7 +6,7 @@ packages:
description:
name: async
sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "2.11.0"
boolean_selector:
@ -14,7 +14,7 @@ packages:
description:
name: boolean_selector
sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "2.1.1"
characters:
@ -22,7 +22,7 @@ packages:
description:
name: characters
sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.3.0"
clock:
@ -30,7 +30,7 @@ packages:
description:
name: clock
sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.1.1"
collection:
@ -38,7 +38,7 @@ packages:
description:
name: collection
sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.18.0"
crypto:
@ -46,7 +46,7 @@ packages:
description:
name: crypto
sha256: ff625774173754681d66daaf4a448684fb04b78f902da9cb3d308c19cc5e8bab
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "3.0.3"
cupertino_icons:
@ -54,39 +54,31 @@ packages:
description:
name: cupertino_icons
sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.0.8"
decimal:
dependency: "direct main"
description:
name: decimal
sha256: "4140a688f9e443e2f4de3a1162387bf25e1ac6d51e24c9da263f245210f41440"
url: "https://pub.dev"
source: hosted
version: "3.0.2"
device_info_plus:
dependency: transitive
description:
name: device_info_plus
sha256: "093b02a284b4969bb641a6236bbb8e626e4035c6ec9e30c20b65d505c24b3080"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "10.0.0"
device_info_plus_platform_interface:
dependency: transitive
description:
name: device_info_plus_platform_interface
sha256: "0b04e02b30791224b31969eb1b50d723498f402971bff3630bca2ba839bd1ed2"
url: "https://pub.dev"
sha256: "282d3cf731045a2feb66abfe61bbc40870ae50a3ed10a4d3d217556c35c8c2ba"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "7.0.2"
version: "7.0.1"
fake_async:
dependency: transitive
description:
name: fake_async
sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.3.1"
ffi:
@ -94,7 +86,7 @@ packages:
description:
name: ffi
sha256: "7bf0adc28a23d395f19f3f1eb21dd7cfd1dd9f8e1c50051c069122e6853bc878"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "2.1.0"
file:
@ -102,7 +94,7 @@ packages:
description:
name: file
sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "7.0.1"
fixnum:
@ -110,7 +102,7 @@ packages:
description:
name: fixnum
sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.1.1"
flutter:
@ -123,7 +115,7 @@ packages:
description:
name: flutter_lints
sha256: a25a15ebbdfc33ab1cd26c63a6ee519df92338a9c10f122adda92938253bef04
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "2.0.3"
flutter_test:
@ -136,20 +128,12 @@ packages:
description: flutter
source: sdk
version: "0.0.0"
intl:
dependency: transitive
description:
name: intl
sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
url: "https://pub.dev"
source: hosted
version: "0.19.0"
lints:
dependency: transitive
description:
name: lints
sha256: "0a217c6c989d21039f1498c3ed9f3ed71b354e69873f13a8dfc3c9fe76f1b452"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "2.1.1"
logging:
@ -157,7 +141,7 @@ packages:
description:
name: logging
sha256: "623a88c9594aa774443aa3eb2d41807a48486b5613e67599fb4c41c0ad47c340"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.2.0"
matcher:
@ -165,7 +149,7 @@ packages:
description:
name: matcher
sha256: "1803e76e6653768d64ed8ff2e1e67bea3ad4b923eb5c56a295c3e634bad5960e"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "0.12.16"
material_color_utilities:
@ -173,7 +157,7 @@ packages:
description:
name: material_color_utilities
sha256: "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "0.5.0"
meta:
@ -181,7 +165,7 @@ packages:
description:
name: meta
sha256: a6e590c838b18133bb482a2745ad77c5bb7715fb0451209e1a7567d416678b8e
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.10.0"
path:
@ -189,7 +173,7 @@ packages:
description:
name: path
sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.8.3"
plugin_platform_interface:
@ -197,23 +181,15 @@ packages:
description:
name: plugin_platform_interface
sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "2.1.8"
rational:
dependency: transitive
description:
name: rational
sha256: cb808fb6f1a839e6fc5f7d8cb3b0a10e1db48b3be102de73938c627f0b636336
url: "https://pub.dev"
source: hosted
version: "2.2.3"
sensors_plus:
dependency: "direct main"
description:
name: sensors_plus
sha256: "362c8f4f001838b90dd5206b898bbad941bc0142479eab9a3415f0f79e622908"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.4.1"
sensors_plus_platform_interface:
@ -221,7 +197,7 @@ packages:
description:
name: sensors_plus_platform_interface
sha256: bc472d6cfd622acb4f020e726433ee31788b038056691ba433fec80e448a094f
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.2.0"
sensors_plus_web:
@ -229,7 +205,7 @@ packages:
description:
name: sensors_plus_web
sha256: fca8d7d9ab6233b2a059952666415508e252420be1ef54f092d07884da53ec5e
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.1.2"
sky_engine:
@ -242,7 +218,7 @@ packages:
description:
name: source_span
sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.10.0"
sprintf:
@ -250,7 +226,7 @@ packages:
description:
name: sprintf
sha256: "1fc9ffe69d4df602376b52949af107d8f5703b77cda567c4d7d86a0693120f23"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "7.0.0"
sqflite:
@ -258,7 +234,7 @@ packages:
description:
name: sqflite
sha256: a9016f495c927cb90557c909ff26a6d92d9bd54fc42ba92e19d4e79d61e798c6
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "2.3.2"
sqflite_common:
@ -266,7 +242,7 @@ packages:
description:
name: sqflite_common
sha256: "28d8c66baee4968519fb8bd6cdbedad982d6e53359091f0b74544a9f32ec72d5"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "2.5.3"
stack_trace:
@ -274,7 +250,7 @@ packages:
description:
name: stack_trace
sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.11.1"
stream_channel:
@ -282,7 +258,7 @@ packages:
description:
name: stream_channel
sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "2.1.2"
string_scanner:
@ -290,7 +266,7 @@ packages:
description:
name: string_scanner
sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.2.0"
synchronized:
@ -298,7 +274,7 @@ packages:
description:
name: synchronized
sha256: "539ef412b170d65ecdafd780f924e5be3f60032a1128df156adad6c5b373d558"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "3.1.0+1"
term_glyph:
@ -306,7 +282,7 @@ packages:
description:
name: term_glyph
sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.2.1"
test_api:
@ -314,7 +290,7 @@ packages:
description:
name: test_api
sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "0.6.1"
typed_data:
@ -322,7 +298,7 @@ packages:
description:
name: typed_data
sha256: facc8d6582f16042dd49f2463ff1bd6e2c9ef9f3d5da3d9b087e244a7b564b3c
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.3.2"
uuid:
@ -330,7 +306,7 @@ packages:
description:
name: uuid
sha256: a5be9ef6618a7ac1e964353ef476418026db906c4facdedaa299b7a2e71690ff
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "4.5.1"
vector_math:
@ -338,7 +314,7 @@ packages:
description:
name: vector_math
sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "2.1.4"
vibration:
@ -346,7 +322,7 @@ packages:
description:
name: vibration
sha256: "06588a845a4ebc73ab7ff7da555c2b3dbcd9676164b5856a38bf0b2287f1045d"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.9.0"
vibration_platform_interface:
@ -354,7 +330,7 @@ packages:
description:
name: vibration_platform_interface
sha256: f66b39aab2447038978c16f3d6f77228e49ef5717556e3da02313e044e4a7600
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "0.0.2"
web:
@ -362,7 +338,7 @@ packages:
description:
name: web
sha256: afe077240a270dcfd2aafe77602b4113645af95d0ad31128cc02bce5ac5d5152
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "0.3.0"
win32:
@ -370,7 +346,7 @@ packages:
description:
name: win32
sha256: "464f5674532865248444b4c3daca12bd9bf2d7c47f759ce2617986e7229494a8"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "5.2.0"
win32_registry:
@ -378,9 +354,9 @@ packages:
description:
name: win32_registry
sha256: "41fd8a189940d8696b1b810efb9abcf60827b6cbfab90b0c43e8439e3a39d85a"
url: "https://pub.dev"
url: "https://mirrors.tuna.tsinghua.edu.cn/dart-pub/"
source: hosted
version: "1.1.2"
sdks:
dart: ">=3.2.5 <4.0.0"
flutter: ">=3.7.0"
flutter: ">=3.3.0"

1
pubspec.yaml
View File

@ -35,7 +35,6 @@ dependencies:
uuid: ^4.3.3 # 添加uuid包用于生成唯一ID
sqflite: ^2.3.2 # 添加 SQLite 支持
path: ^1.8.3 # 用于处理文件路径
decimal: ^3.0.0 # 处理计算精度
# The following adds the Cupertino Icons font to your application.