【Code With SOLO】用 SOLO 从零搭建一个纯前端家庭记账程序,数据完全由你掌控
一、摘要
日常记账 App 要么需要注册账号,要么数据存在云端,隐私和掌控感都不够好。我用 TRAE SOLO 从零搭建了一个纯前端家庭记账程序——所有数据以 JSON 文件形式保存在本地目录,无需后端、无需注册、无需联网。支持多成员记账、分类统计、预算管理、CSV/Excel 导入导出,还能一键切换深色模式。
二、背景
我是一名开发者,家庭每月的开销来自多个成员、多个支付渠道(微信、支付宝、银行卡),月底想统计"这个月钱都花哪了"却很难汇总。市面上的记账 App 普遍存在几个痛点:
- 隐私顾虑:账单数据上传到第三方服务器
- 功能臃肿:广告多、社区多、理财推荐多,核心记账体验反而差
- 数据锁定:导出困难,换 App 数据迁移成本高
- 家庭成员:大多只支持单人记账,家庭场景不友好
所以我决定自己做一个——简单、纯粹、数据完全本地化的家庭记账工具。
三、实践过程
3.1 任务拆解
我没有一上来就让 SOLO 写代码,而是先做了设计文档,把需求想清楚:
P0 基础可用 → P1 格式支持 → P2 统计分析 → P3 高级功能 → P4 体验优化
用 SOLO 生成了完整的设计方案文档(约 20 页 Word),涵盖技术架构、数据模型、页面设计、API 设计等。这一步非常关键,后续编码几乎零返工。
3.2 技术选型
核心决策是数据存储方案。最初考虑用 IndexedDB,但最终选择了 File System Access API:
| 方案 | 优点 | 缺点 |
|---|---|---|
| IndexedDB | 兼容性好 | 数据在浏览器内部,用户看不到文件 |
| File System Access API | 直接操作本地文件,数据完全透明 | 仅 Chrome/Edge 支持 |
最终选择了后者——用户选择一个本地文件夹作为"账本目录",所有数据以 JSON 文件保存在里面,用任何文本编辑器都能打开查看。
3.3 关键 Prompt 示例
设计阶段:
设计一个简单易用的纯前端家庭记账程序,使用 File System Access API 直接读写本地目录中的 JSON 文件,不使用任何后端服务。需要包含:记账、统计、导入导出、预算管理、双主题切换等功能。
编码阶段(分模块逐步实现):
按照设计方案开始 P0 阶段开发。实现 File System Access API 目录选择、基础记账功能、月度列表与切换、JSON 文件读写保存。
Bug 修复:
图标展示异常,选择目录点击无效。
整合优化:
将所有代码整合到一个 HTML 文件中,方便直接打开使用。
首页重构:
修改首页,将首页和记账整合到一个页面,方便快速添加维护。增加账单列表数据,可以编辑或者删除或者批量删除账单。修改结余计算,使用收入减去支出,可能会存在负数情况。
3.4 开发过程
整个开发过程分为以下几个阶段:
第一阶段:设计文档(约 10 分钟)
用 SOLO 生成了完整的设计方案,包含:
- 技术架构(三层架构图)
- 数据模型(Bill、Config、MonthFile)
- 分类体系(10 大支出分类 + 6 大收入分类)
- 页面设计(4 个页面)
- 开发阶段规划(P0-P4)
第二阶段:P0 核心功能(约 15 分钟)
一次性生成了完整的项目结构:
index.html- 主页面css/- 5 个样式文件js/- 8 个脚本文件(store、models、app、dashboard、record、stats、import-export、utils)
核心存储层 store.js 的实现要点:
// 选择账本目录
async function storeSelectDirectory() {
const dirHandle = await window.showDirectoryPicker({
mode: 'readwrite',
startIn: 'documents'
});
// 读取/创建 config.json
// 扫描已有月份文件
}
// 保存月度数据
async function storeSaveCurrentMonth() {
const yearDir = await dirHandle.getDirectoryHandle(year, { create: true });
const fileHandle = await yearDir.getFileHandle(`${year}-${month}.json`, { create: true });
const writable = await fileHandle.createWritable();
await writable.write(JSON.stringify(data, null, 2));
await writable.close();
}
第三阶段:Bug 修复(约 5 分钟)
遇到两个问题:
- 图标异常 + 按钮无效:根本原因是 ES Module 中无法直接访问 CDN 全局变量(
dayjs、Chart、XLSX),导致模块加载失败。修复方法:添加const dayjs = window.dayjs。 - Emoji 显示问题:CSS 字体栈添加 Color Emoji fallback。
第四阶段:整合为单文件(约 5 分钟)
将 5 个 CSS + 8 个 JS 整合到一个 index.html,去掉 ES Module 的 import/export,改为普通脚本顺序执行。最终只需一个文件,双击即可打开。
第五阶段:首页重构(约 10 分钟)
将记账功能整合到首页,新增:
- 可折叠的快速记账表单
- 完整账单列表(编辑/删除/批量删除)
- 结余支持负数显示
3.5 踩过的坑
-
ES Module 作用域问题:CDN 通过
<script>加载的全局变量在 ES Module 中不可见,需要通过window.xxx访问。这是最耗时的一个 bug。 -
File System Access API 权限:目录句柄仅在当前页面会话有效,刷新后需要重新选择。后续 P4 阶段计划通过 IndexedDB 持久化句柄引用来实现"记住目录"功能。
-
大文件读取限制:整合后的单文件 HTML 超过 70KB,Read 工具无法一次性读取,需要分段处理。
四、成果展示
4.1 项目结构
最终交付为单个 HTML 文件,包含完整的 CSS + JS:
family-finance/
└── index.html ← 一个文件搞定一切
本地文件系统中的账本目录结构:
我的账本/
├── config.json # 全局配置
├── 2026/
│ ├── 2026-01.json # 1月账单
│ ├── 2026-02.json # 2月账单
│ ├── 2026-03.json # 3月账单
│ └── 2026-04.json # 4月账单
└── 2025/
├── 2025-11.json
└── 2025-12.json
4.2 功能清单
| 功能 | 说明 |
|---|---|
| File System Access API,数据完全透明 | |
| 首页可折叠记账表单,3 秒完成一笔 | |
| 支持家庭成员分账统计 | |
| 10 大支出分类 + 6 大收入分类 | |
| Chart.js 饼图 + 统计页条形图 | |
| 月度预算设置 + 使用进度 | |
| CSV / Excel / JSON 多格式导入 | |
| JSON / Excel 导出 | |
| 浅色/深色一键切换 | |
| 移动端 + 桌面端自适应 | |
| 账单批量选择/删除 | |
| 单个 HTML 文件,双击即用 |
4.3 页面截图
首页(概览 + 快速记账 + 账单列表):
首页布局从上到下分为四个区域:
- 概览卡片:本月收入、支出、结余(支持负数红色显示)、预算剩余
- 快速记账:可折叠表单,点击展开,包含收入/支出切换、金额输入、分类选择、成员/渠道/日期
- 支出分类图表:环形图展示各分类占比
- 账单明细:完整账单列表,支持编辑、删除、批量管理
快速记账(展开状态):
点击"记一笔"展开记账表单,选择分类、填写金额和备注即可快速完成一笔记录。
统计分析页:
月度统计包含支出分类、成员支出、支付渠道、预算使用进度;年度统计包含年度总览。
数据管理页:
目录管理、CSV/Excel/JSON 导入导出、月份文件列表。
设置与成员管理:
家庭名称、每月预算、主题切换,以及家庭成员的增删改管理。
4.4 技术栈
| 技术 | 用途 |
|---|---|
| 原生 HTML/CSS/JS | 无框架依赖,零构建 |
| File System Access API | 本地文件读写 |
| Chart.js(CDN) | 图表渲染 |
| SheetJS(CDN) | Excel 解析/生成 |
| Day.js(CDN) | 日期处理 |
五、效果与总结
5.1 效率提升
| 环节 | 传统方式 | 使用 SOLO |
|---|---|---|
| 设计文档 | 2-3 小时 | 10 分钟 |
| 核心编码 | 2-3 天 | 15 分钟 |
| Bug 修复 | 1-2 小时 | 5 分钟 |
| 整合优化 | 半天 | 15 分钟 |
| 总计 | 3-5 天 | 约 45 分钟 |
5.2 SOLO 在流程中的角色
SOLO 不只是"写代码的工具",更像是全栈搭档:
- 设计阶段:帮我梳理需求、输出专业设计文档,避免后续返工
- 编码阶段:一次性生成完整项目结构,模块清晰、代码规范
- 调试阶段:快速定位 ES Module 作用域等隐蔽 bug
- 迭代阶段:根据反馈快速重构(如首页整合记账、批量删除等)
5.3 可复用方法
- 先设计后编码:花 10 分钟让 SOLO 生成设计文档,比直接写代码效率高 10 倍
- 分阶段迭代:P0→P1→P2 逐步推进,每个阶段都是可用的产品
- 单文件交付:对于工具类项目,整合为单个 HTML 文件极大降低了使用门槛
- 数据透明化:用 File System Access API 替代 IndexedDB,用户可以直接查看和编辑数据文件
5.4 后续规划
- P1:微信/支付宝账单智能识别优化
- P2:年度统计、月度趋势折线图
- P3:预算预警、提前消费分析
- P4:记住目录功能、数据备份恢复
用 AI 45 分钟完成了一个从设计到交付的完整项目,这就是 SOLO 的魅力——把想法变成产品的速度,快到不可思议。
四、源码
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>家庭记账本</title>
<script src="https://cdn.jsdelivr.net/npm/chart.js@4.4.1/dist/chart.umd.min.js"></script>
<script src="https://cdn.sheetjs.com/xlsx-0.20.0/package/dist/xlsx.full.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/dayjs@1.11.10/dayjs.min.js"></script>
<style>
/* ========================================
全局样式
======================================== */
:root {
--bg-primary: #f5f7fa;
--bg-secondary: #ffffff;
--bg-tertiary: #e8ecf1;
--text-primary: #1a1a2e;
--text-secondary: #4a5568;
--text-muted: #718096;
--border-color: #e2e8f0;
--shadow-color: rgba(0, 0, 0, 0.08);
--accent-primary: #4a90d9;
--accent-secondary: #6ab0ff;
--accent-light: #e3f0ff;
--color-income: #10b981;
--color-expense: #ef4444;
--color-warning: #f59e0b;
--color-success: #22c55e;
--color-info: #3b82f6;
--card-bg: #ffffff;
--card-shadow: 0 2px 8px var(--shadow-color);
--card-radius: 12px;
--spacing-xs: 4px;
--spacing-sm: 8px;
--spacing-md: 16px;
--spacing-lg: 24px;
--spacing-xl: 32px;
--font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Color Emoji', 'Apple Color Emoji', 'Segoe UI Emoji', sans-serif;
--font-emoji: 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', 'Twemoji Mozilla', sans-serif;
--font-size-xs: 12px;
--font-size-sm: 14px;
--font-size-md: 16px;
--font-size-lg: 18px;
--font-size-xl: 24px;
--font-size-xxl: 32px;
--header-height: 56px;
--nav-height: 64px;
--transition-fast: 0.15s ease;
--transition-normal: 0.25s ease;
}
[data-theme="dark"] {
--bg-primary: #0f172a;
--bg-secondary: #1e293b;
--bg-tertiary: #334155;
--text-primary: #f1f5f9;
--text-secondary: #cbd5e1;
--text-muted: #94a3b8;
--border-color: #334155;
--shadow-color: rgba(0, 0, 0, 0.3);
--accent-primary: #6ab0ff;
--accent-secondary: #4a90d9;
--accent-light: #1e3a5f;
--card-bg: #1e293b;
--card-shadow: 0 2px 8px var(--shadow-color);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-tap-highlight-color: transparent; }
body {
font-family: var(--font-family);
font-size: var(--font-size-md);
color: var(--text-primary);
background-color: var(--bg-primary);
line-height: 1.5;
min-height: 100vh;
display: flex;
flex-direction: column;
transition: background-color var(--transition-normal), color var(--transition-normal);
}
/* 顶部导航栏 */
.app-header {
position: fixed; top: 0; left: 0; right: 0;
height: var(--header-height);
background: var(--bg-secondary);
border-bottom: 1px solid var(--border-color);
display: flex; align-items: center; justify-content: space-between;
padding: 0 var(--spacing-md);
z-index: 100; box-shadow: var(--card-shadow);
}
.header-left { display: flex; align-items: center; gap: var(--spacing-sm); }
.app-logo { font-size: 24px; font-family: var(--font-emoji); }
.app-title { font-size: var(--font-size-lg); font-weight: 600; color: var(--text-primary); }
.header-center { flex: 1; display: flex; justify-content: center; padding: 0 var(--spacing-md); }
.month-selector {
padding: var(--spacing-sm) var(--spacing-md);
border: 1px solid var(--border-color); border-radius: 8px;
background: var(--bg-secondary); color: var(--text-primary);
font-size: var(--font-size-md); cursor: pointer; min-width: 160px;
}
.header-right { display: flex; align-items: center; gap: var(--spacing-sm); }
/* 按钮 */
.btn {
display: inline-flex; align-items: center; justify-content: center;
gap: var(--spacing-xs); padding: var(--spacing-sm) var(--spacing-md);
border: none; border-radius: 8px; font-size: var(--font-size-sm);
font-weight: 500; cursor: pointer; transition: all var(--transition-fast);
text-decoration: none; white-space: nowrap;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--accent-primary); color: white; }
.btn-primary:hover:not(:disabled) { background: var(--accent-secondary); }
.btn-secondary { background: var(--bg-tertiary); color: var(--text-primary); }
.btn-secondary:hover:not(:disabled) { background: var(--border-color); }
.btn-icon-only {
width: 40px; height: 40px; padding: 0; font-size: 20px;
background: transparent; border: 1px solid var(--border-color);
}
.btn-large { padding: var(--spacing-md) var(--spacing-xl); font-size: var(--font-size-md); }
.btn-block { width: 100%; }
.btn-back { background: transparent; color: var(--text-secondary); padding: var(--spacing-sm); }
.btn-back:hover { color: var(--text-primary); }
/* 主内容 */
.app-main { flex: 1; margin-top: var(--header-height); margin-bottom: var(--nav-height); overflow-y: auto; }
.page { display: none; min-height: calc(100vh - var(--header-height) - var(--nav-height)); }
.page.active { display: block; }
.page-content { padding: var(--spacing-md); max-width: 800px; margin: 0 auto; }
.page-title { font-size: var(--font-size-xl); font-weight: 600; margin-bottom: var(--spacing-lg); color: var(--text-primary); }
/* 底部导航 */
.app-nav {
position: fixed; bottom: 0; left: 0; right: 0;
height: var(--nav-height); background: var(--bg-secondary);
border-top: 1px solid var(--border-color);
display: flex; justify-content: space-around; align-items: center; z-index: 100;
}
.nav-item {
display: flex; flex-direction: column; align-items: center;
gap: var(--spacing-xs); padding: var(--spacing-sm) var(--spacing-md);
color: var(--text-muted); text-decoration: none; transition: color var(--transition-fast); cursor: pointer;
}
.nav-item:hover, .nav-item.active { color: var(--accent-primary); }
.nav-icon { font-size: 24px; font-family: var(--font-emoji); }
.nav-label { font-size: var(--font-size-xs); font-weight: 500; }
/* 卡片 */
.section-card {
background: var(--card-bg); border-radius: var(--card-radius);
padding: var(--spacing-md); box-shadow: var(--card-shadow); margin-bottom: var(--spacing-md);
}
.section-card h3 { font-size: var(--font-size-md); font-weight: 600; margin-bottom: var(--spacing-md); color: var(--text-primary); }
/* 提示卡片 */
.hint-card {
background: var(--card-bg); border-radius: var(--card-radius);
padding: var(--spacing-xl); text-align: center; box-shadow: var(--card-shadow); margin-top: var(--spacing-xl);
}
.hint-icon { font-size: 64px; margin-bottom: var(--spacing-md); }
.hint-card h3 { font-size: var(--font-size-xl); margin-bottom: var(--spacing-sm); color: var(--text-primary); }
.hint-card p { color: var(--text-secondary); margin-bottom: var(--spacing-lg); }
/* 表单 */
.form-row { display: flex; align-items: center; gap: var(--spacing-md); padding: var(--spacing-sm) 0; }
.form-row label { min-width: 80px; color: var(--text-secondary); font-size: var(--font-size-sm); }
.form-row input, .form-row select {
flex: 1; padding: var(--spacing-sm) var(--spacing-md);
border: 1px solid var(--border-color); border-radius: 8px;
background: var(--bg-secondary); color: var(--text-primary); font-size: var(--font-size-md);
}
.form-row input:focus, .form-row select:focus { outline: none; border-color: var(--accent-primary); }
.form-row input[type="checkbox"] { width: 18px; height: 18px; flex: none; }
.checkbox-row { justify-content: flex-start; }
.checkbox-row label { display: flex; align-items: center; gap: var(--spacing-sm); min-width: auto; cursor: pointer; }
.form-actions { margin-top: var(--spacing-lg); }
.form-fields { background: var(--bg-tertiary); border-radius: 12px; padding: var(--spacing-md); margin-top: var(--spacing-md); }
/* Toast */
.toast {
position: fixed; bottom: calc(var(--nav-height) + var(--spacing-md)); left: 50%;
transform: translateX(-50%); background: var(--text-primary); color: var(--bg-primary);
padding: var(--spacing-sm) var(--spacing-lg); border-radius: 8px;
font-size: var(--font-size-sm); z-index: 200; animation: toast-in 0.3s ease;
}
.toast.hidden { display: none; }
@keyframes toast-in { from { opacity: 0; transform: translateX(-50%) translateY(20px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }
/* 加载 */
.loading-overlay {
position: fixed; top: 0; left: 0; right: 0; bottom: 0;
background: rgba(0,0,0,0.3); display: flex; align-items: center; justify-content: center; z-index: 300;
}
.loading-overlay.hidden { display: none; }
.loading-spinner { width: 40px; height: 40px; border: 3px solid var(--border-color); border-top-color: var(--accent-primary); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.hidden { display: none !important; }
.text-income { color: var(--color-income); }
.text-expense { color: var(--color-expense); }
.empty-hint { text-align: center; color: var(--text-muted); padding: var(--spacing-xl); }
/* ========================================
仪表盘样式
======================================== */
.dashboard-content { animation: fade-in 0.3s ease; }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
.summary-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-md); margin-bottom: var(--spacing-lg); }
.summary-card {
background: var(--card-bg); border-radius: var(--card-radius);
padding: var(--spacing-md); box-shadow: var(--card-shadow); position: relative; overflow: hidden;
}
.summary-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.summary-card.income::before { background: var(--color-income); }
.summary-card.expense::before { background: var(--color-expense); }
.summary-card.balance::before { background: var(--accent-primary); }
.summary-card.budget::before { background: var(--color-warning); }
.card-label { font-size: var(--font-size-sm); color: var(--text-secondary); margin-bottom: var(--spacing-xs); }
.card-value { font-size: var(--font-size-xl); font-weight: 600; color: var(--text-primary); }
.summary-card.income .card-value { color: var(--color-income); }
.summary-card.expense .card-value { color: var(--color-expense); }
.chart-section {
background: var(--card-bg); border-radius: var(--card-radius);
padding: var(--spacing-md); box-shadow: var(--card-shadow); margin-bottom: var(--spacing-lg);
}
.section-title { font-size: var(--font-size-md); font-weight: 600; margin-bottom: var(--spacing-md); color: var(--text-primary); }
.chart-container { position: relative; height: 200px; margin-bottom: var(--spacing-md); }
.category-list { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.category-item { display: flex; align-items: center; gap: var(--spacing-sm); padding: var(--spacing-sm); border-radius: 8px; transition: background var(--transition-fast); }
.category-item:hover { background: var(--bg-tertiary); }
.category-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.category-name { flex: 1; font-size: var(--font-size-sm); color: var(--text-primary); }
.category-amount { font-size: var(--font-size-sm); font-weight: 500; color: var(--text-primary); margin-right: var(--spacing-sm); }
.category-percent { font-size: var(--font-size-xs); color: var(--text-muted); min-width: 40px; text-align: right; }
.recent-bills {
background: var(--card-bg); border-radius: var(--card-radius);
padding: var(--spacing-md); box-shadow: var(--card-shadow); margin-bottom: var(--spacing-lg);
}
.bill-list { display: flex; flex-direction: column; }
.bill-item {
display: flex; align-items: center; gap: var(--spacing-md);
padding: var(--spacing-sm) 0; border-bottom: 1px solid var(--border-color); cursor: pointer; transition: background var(--transition-fast);
}
.bill-item:last-child { border-bottom: none; }
.bill-item:hover { background: var(--bg-tertiary); margin: 0 calc(-1 * var(--spacing-md)); padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.bill-icon {
width: 40px; height: 40px; border-radius: 50%; background: var(--bg-tertiary);
display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; font-family: var(--font-emoji);
}
.bill-info { flex: 1; min-width: 0; }
.bill-category { font-size: var(--font-size-md); font-weight: 500; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bill-note { font-size: var(--font-size-xs); color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bill-meta { text-align: right; }
.bill-amount { font-size: var(--font-size-md); font-weight: 600; }
.bill-amount.expense { color: var(--color-expense); }
.bill-amount.income { color: var(--color-income); }
.bill-date { font-size: var(--font-size-xs); color: var(--text-muted); }
/* ========================================
记账页样式
======================================== */
.record-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--spacing-md); }
.record-header h2 { font-size: var(--font-size-lg); font-weight: 600; }
.type-tabs { display: flex; background: var(--bg-tertiary); border-radius: 12px; padding: var(--spacing-xs); margin-bottom: var(--spacing-lg); }
.type-tab {
flex: 1; padding: var(--spacing-sm) var(--spacing-md); border: none; border-radius: 8px;
background: transparent; color: var(--text-secondary); font-size: var(--font-size-md);
font-weight: 500; cursor: pointer; transition: all var(--transition-fast);
}
.type-tab.active { background: var(--card-bg); color: var(--text-primary); box-shadow: var(--card-shadow); }
.type-tab[data-type="expense"].active { color: var(--color-expense); }
.type-tab[data-type="income"].active { color: var(--color-income); }
.amount-input {
display: flex; align-items: center; justify-content: center;
background: var(--card-bg); border-radius: var(--card-radius);
padding: var(--spacing-lg); margin-bottom: var(--spacing-lg); box-shadow: var(--card-shadow);
}
.amount-input .currency { font-size: var(--font-size-xxl); color: var(--text-muted); margin-right: var(--spacing-sm); }
.amount-input input {
border: none; background: transparent; font-size: var(--font-size-xxl);
font-weight: 600; color: var(--text-primary); text-align: center; width: 200px; outline: none;
}
.amount-input input::placeholder { color: var(--text-muted); font-weight: 400; }
.amount-input input::-webkit-inner-spin-button, .amount-input input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.category-section { margin-bottom: var(--spacing-lg); }
.category-section h4 { font-size: var(--font-size-sm); color: var(--text-secondary); margin-bottom: var(--spacing-md); }
.category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-sm); }
.category-btn {
display: flex; flex-direction: column; align-items: center; gap: var(--spacing-xs);
padding: var(--spacing-md) var(--spacing-sm); border: 2px solid var(--border-color);
border-radius: 12px; background: var(--card-bg); cursor: pointer; transition: all var(--transition-fast);
}
.category-btn:hover { border-color: var(--accent-primary); background: var(--accent-light); }
.category-btn.active { border-color: var(--accent-primary); background: var(--accent-light); }
.category-btn .icon { font-size: 24px; font-family: var(--font-emoji); }
.category-btn .name { font-size: var(--font-size-xs); color: var(--text-secondary); text-align: center; }
.category-btn.active .name { color: var(--accent-primary); font-weight: 500; }
/* ========================================
统计页样式
======================================== */
.time-tabs { display: flex; background: var(--bg-tertiary); border-radius: 12px; padding: var(--spacing-xs); margin-bottom: var(--spacing-lg); }
.time-tab {
flex: 1; padding: var(--spacing-sm) var(--spacing-md); border: none; border-radius: 8px;
background: transparent; color: var(--text-secondary); font-size: var(--font-size-md);
font-weight: 500; cursor: pointer; transition: all var(--transition-fast);
}
.time-tab.active { background: var(--card-bg); color: var(--accent-primary); box-shadow: var(--card-shadow); }
.stats-content { display: flex; flex-direction: column; gap: var(--spacing-md); }
.stats-card { background: var(--card-bg); border-radius: var(--card-radius); padding: var(--spacing-md); box-shadow: var(--card-shadow); }
.stats-card-title { font-size: var(--font-size-md); font-weight: 600; margin-bottom: var(--spacing-md); color: var(--text-primary); }
.stats-list { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.stats-item { display: flex; align-items: center; gap: var(--spacing-sm); }
.stats-bar-container { flex: 1; height: 24px; background: var(--bg-tertiary); border-radius: 4px; overflow: hidden; position: relative; }
.stats-bar { height: 100%; border-radius: 4px; transition: width 0.5s ease; }
.stats-label { min-width: 80px; font-size: var(--font-size-sm); color: var(--text-secondary); }
.stats-value { min-width: 80px; text-align: right; font-size: var(--font-size-sm); font-weight: 500; color: var(--text-primary); }
.progress-bar { width: 100%; height: 8px; background: var(--bg-tertiary); border-radius: 4px; overflow: hidden; margin-top: var(--spacing-xs); }
.progress-fill { height: 100%; border-radius: 4px; transition: width 0.5s ease; }
.progress-fill.warning { background: var(--color-warning); }
.progress-fill.danger { background: var(--color-expense); }
.progress-fill.success { background: var(--color-success); }
.year-overview { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-md); margin-bottom: var(--spacing-lg); }
.overview-item { text-align: center; padding: var(--spacing-md); background: var(--bg-tertiary); border-radius: 12px; }
.overview-label { font-size: var(--font-size-sm); color: var(--text-secondary); margin-bottom: var(--spacing-xs); }
.overview-value { font-size: var(--font-size-xl); font-weight: 600; color: var(--text-primary); }
.overview-value.income { color: var(--color-income); }
.overview-value.expense { color: var(--color-expense); }
/* ========================================
数据管理页样式
======================================== */
.directory-info { display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-md); padding: var(--spacing-md); background: var(--bg-tertiary); border-radius: 8px; }
.directory-path { font-size: var(--font-size-sm); color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.import-area { border: 2px dashed var(--border-color); border-radius: 12px; padding: var(--spacing-xl); text-align: center; cursor: pointer; transition: all var(--transition-fast); }
.import-area:hover, .import-area.dragover { border-color: var(--accent-primary); background: var(--accent-light); }
.import-hint { display: flex; flex-direction: column; align-items: center; gap: var(--spacing-sm); }
.import-icon { font-size: 48px; color: var(--text-muted); }
.import-hint p { color: var(--text-secondary); }
.import-formats { font-size: var(--font-size-xs); color: var(--text-muted); }
.import-source { margin-top: var(--spacing-md); display: flex; align-items: center; gap: var(--spacing-sm); }
.import-source label { font-size: var(--font-size-sm); color: var(--text-secondary); }
.import-source select { padding: var(--spacing-sm) var(--spacing-md); border: 1px solid var(--border-color); border-radius: 8px; background: var(--bg-secondary); color: var(--text-primary); }
.export-buttons { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-sm); }
.month-file-list { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.month-file-item { display: flex; align-items: center; justify-content: space-between; padding: var(--spacing-md); background: var(--bg-tertiary); border-radius: 8px; transition: background var(--transition-fast); }
.month-file-item:hover { background: var(--border-color); }
.month-file-name { font-weight: 500; color: var(--text-primary); }
.month-file-count { font-size: var(--font-size-sm); color: var(--text-muted); }
.month-file-actions { display: flex; gap: var(--spacing-sm); }
.settings-form { display: flex; flex-direction: column; gap: var(--spacing-md); }
.member-list { display: flex; flex-direction: column; gap: var(--spacing-sm); margin-bottom: var(--spacing-md); }
.member-item { display: flex; align-items: center; gap: var(--spacing-md); padding: var(--spacing-md); background: var(--bg-tertiary); border-radius: 8px; }
.member-avatar { font-size: 24px; }
.member-name { flex: 1; font-weight: 500; color: var(--text-primary); }
.member-actions { display: flex; gap: var(--spacing-xs); }
.member-actions button { padding: var(--spacing-xs) var(--spacing-sm); font-size: var(--font-size-xs); }
/* 响应式 */
@media (min-width: 768px) {
.app-nav {
position: fixed; top: var(--header-height); left: 0; bottom: 0; right: auto;
width: 80px; height: auto; flex-direction: column; justify-content: flex-start;
padding-top: var(--spacing-lg); border-top: none; border-right: 1px solid var(--border-color);
}
.app-main { margin-left: 80px; margin-bottom: 0; }
.page-content { padding: var(--spacing-lg); max-width: 900px; }
.summary-cards { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 480px) {
.header-center { display: none; }
.btn-text { display: none; }
.summary-cards { grid-template-columns: repeat(2, 1fr); }
.export-buttons { grid-template-columns: 1fr; }
.directory-info { flex-direction: column; align-items: stretch; }
.year-overview { grid-template-columns: 1fr; }
}
/* 快速记账卡片 */
.quick-record-card { padding: 0; overflow: hidden; }
.quick-record-header { display: flex; align-items: center; justify-content: space-between; padding: var(--spacing-md); cursor: pointer; }
.quick-record-header:hover { background: var(--bg-tertiary); }
.quick-record-header h3 { margin: 0; font-size: var(--font-size-md); font-weight: 600; }
.toggle-arrow { transition: transform var(--transition-fast); font-size: var(--font-size-sm); color: var(--text-muted); }
.toggle-arrow.expanded { transform: rotate(180deg); }
.quick-record-form { padding: 0 var(--spacing-md) var(--spacing-md); }
.quick-amount-row { display: flex; align-items: center; gap: var(--spacing-sm); margin-bottom: var(--spacing-md); background: var(--bg-tertiary); border-radius: 12px; padding: var(--spacing-md); }
.quick-amount-row .currency { font-size: var(--font-size-xl); color: var(--text-muted); }
.quick-amount-row input[type="number"] { flex: 1; min-width: 100px; border: none; background: transparent; font-size: var(--font-size-xl); font-weight: 600; color: var(--text-primary); outline: none; }
.quick-amount-row input::-webkit-inner-spin-button,
.quick-amount-row input::-webkit-outer-spin-button { -webkit-appearance: none; }
.quick-fields { display: flex; gap: var(--spacing-xs); flex-shrink: 0; }
.quick-fields select, .quick-fields input { padding: var(--spacing-xs) var(--spacing-sm); border: 1px solid var(--border-color); border-radius: 6px; background: var(--bg-secondary); color: var(--text-primary); font-size: var(--font-size-xs); }
.quick-actions { display: flex; gap: var(--spacing-sm); align-items: center; }
.quick-actions input { flex: 1; padding: var(--spacing-sm) var(--spacing-md); border: 1px solid var(--border-color); border-radius: 8px; background: var(--bg-secondary); color: var(--text-primary); font-size: var(--font-size-sm); }
.quick-actions input:focus { outline: none; border-color: var(--accent-primary); }
/* 账单列表管理 */
.bill-list-card { padding: 0; overflow: hidden; }
.bill-list-header { display: flex; align-items: center; justify-content: space-between; padding: var(--spacing-md); }
.bill-list-header h3 { margin: 0; font-size: var(--font-size-md); font-weight: 600; }
.bill-list-actions { display: flex; align-items: center; gap: var(--spacing-sm); }
.bill-count { font-size: var(--font-size-xs); color: var(--text-muted); }
.btn-sm { padding: var(--spacing-xs) var(--spacing-sm); font-size: var(--font-size-xs); }
.batch-bar { display: flex; align-items: center; gap: var(--spacing-md); padding: var(--spacing-sm) var(--spacing-md); background: var(--accent-light); border-bottom: 1px solid var(--border-color); }
.batch-bar label { display: flex; align-items: center; gap: var(--spacing-xs); font-size: var(--font-size-sm); cursor: pointer; }
.bill-item { position: relative; }
.bill-item .bill-check { position: absolute; left: var(--spacing-md); top: 50%; transform: translateY(-50%); width: 18px; height: 18px; cursor: pointer; }
.bill-item.batch-mode { padding-left: 44px; }
.bill-item .bill-actions { display: none; gap: var(--spacing-xs); flex-shrink: 0; }
.bill-item:hover .bill-actions, .bill-item.show-actions .bill-actions { display: flex; }
.bill-actions .btn-sm { padding: 2px 8px; font-size: var(--font-size-xs); }
</style>
</head>
<body>
<!-- 顶部导航栏 -->
<header class="app-header">
<div class="header-left">
<span class="app-logo">🏠</span>
<span class="app-title">家庭记账本</span>
</div>
<div class="header-center">
<select id="monthSelector" class="month-selector">
<option value="">请先选择账本目录</option>
</select>
</div>
<div class="header-right">
<button id="saveBtn" class="btn btn-primary" disabled>
<span class="btn-icon">💾</span>
<span class="btn-text">保存</span>
</button>
<button id="themeToggle" class="btn btn-icon-only" title="切换主题">🌙</button>
</div>
</header>
<!-- 主内容区域 -->
<main class="app-main">
<!-- 首页仪表盘 -->
<section id="page-dashboard" class="page active">
<div class="page-content">
<div id="noDirectoryHint" class="hint-card">
<div class="hint-icon">📁</div>
<h3>欢迎使用家庭记账本</h3>
<p>请先选择一个目录作为您的账本存储位置</p>
<button id="selectDirBtn" class="btn btn-primary btn-large">选择账本目录</button>
</div>
<div id="dashboardContent" class="dashboard-content hidden">
<div class="summary-cards">
<div class="summary-card income"><div class="card-label">本月收入</div><div class="card-value" id="totalIncome">¥0.00</div></div>
<div class="summary-card expense"><div class="card-label">本月支出</div><div class="card-value" id="totalExpense">¥0.00</div></div>
<div class="summary-card balance"><div class="card-label">本月结余</div><div class="card-value" id="totalBalance">¥0.00</div></div>
<div class="summary-card budget"><div class="card-label">预算剩余</div><div class="card-value" id="budgetRemain">¥0.00</div></div>
</div>
<!-- 快速记账(可折叠) -->
<div class="section-card quick-record-card">
<div class="quick-record-header" id="quickRecordToggle">
<h3>✏️ 记一笔</h3>
<span class="toggle-arrow" id="recordToggleArrow">▼</span>
</div>
<div id="quickRecordForm" class="quick-record-form hidden">
<div class="type-tabs">
<button class="type-tab active" data-type="expense">支出</button>
<button class="type-tab" data-type="income">收入</button>
</div>
<div class="quick-amount-row">
<span class="currency">¥</span>
<input type="number" id="amountInput" placeholder="0.00" step="0.01" min="0">
<div class="quick-fields">
<select id="memberSelect"></select>
<select id="channelSelect"></select>
<input type="date" id="dateInput">
</div>
</div>
<div class="category-grid" id="categoryGrid"></div>
<div class="quick-actions">
<input type="text" id="noteInput" placeholder="备注...">
<button id="saveRecordBtn" class="btn btn-primary">保存</button>
</div>
</div>
</div>
<!-- 图表 -->
<div class="chart-section">
<h3 class="section-title">支出分类</h3>
<div class="chart-container"><canvas id="categoryChart"></canvas></div>
<div id="categoryList" class="category-list"></div>
</div>
<!-- 账单列表(带管理) -->
<div class="section-card bill-list-card">
<div class="bill-list-header">
<h3>账单明细</h3>
<div class="bill-list-actions">
<span id="billCount" class="bill-count"></span>
<button id="batchModeBtn" class="btn btn-secondary btn-sm">批量管理</button>
</div>
</div>
<div id="batchBar" class="batch-bar hidden">
<label><input type="checkbox" id="selectAllCheck"> 全选</label>
<button id="batchDeleteBtn" class="btn btn-primary btn-sm" disabled>删除选中(0)</button>
<button id="cancelBatchBtn" class="btn btn-secondary btn-sm">取消</button>
</div>
<div id="billList" class="bill-list"></div>
</div>
</div>
</div>
</section>
<!-- 统计分析页 -->
<section id="page-stats" class="page">
<div class="page-content">
<h2 class="page-title">统计分析</h2>
<div class="time-tabs">
<button class="time-tab active" data-period="month">月度</button>
<button class="time-tab" data-period="year">年度</button>
</div>
<div id="statsContent" class="stats-content">
<p class="empty-hint">暂无数据,请先添加账单</p>
</div>
</div>
</section>
<!-- 数据管理页 -->
<section id="page-data" class="page">
<div class="page-content">
<h2 class="page-title">数据管理</h2>
<div class="section-card">
<h3>账本目录</h3>
<div id="directoryInfo" class="directory-info">
<p class="directory-path">未选择目录</p>
<button id="changeDirBtn" class="btn btn-secondary">选择目录</button>
</div>
</div>
<div class="section-card">
<h3>导入账单</h3>
<div class="import-area" id="importArea">
<div class="import-hint">
<span class="import-icon">📂</span>
<p>拖拽文件到此处,或点击选择</p>
<p class="import-formats">支持 CSV / Excel / JSON 格式</p>
</div>
<input type="file" id="importFile" accept=".csv,.xlsx,.xls,.json" hidden>
</div>
<div id="importSource" class="import-source hidden">
<label>来源识别:</label>
<select id="sourceSelect">
<option value="auto">自动识别</option>
<option value="wechat">微信账单</option>
<option value="alipay">支付宝账单</option>
<option value="bank">银行流水</option>
<option value="generic">通用格式</option>
</select>
</div>
</div>
<div class="section-card">
<h3>导出数据</h3>
<div class="export-buttons">
<button id="exportMonthJson" class="btn btn-secondary">导出当月 JSON</button>
<button id="exportMonthExcel" class="btn btn-secondary">导出当月 Excel</button>
<button id="exportAllJson" class="btn btn-secondary">导出全部 JSON</button>
<button id="exportAllExcel" class="btn btn-secondary">导出全部 Excel</button>
</div>
</div>
<div class="section-card">
<h3>月份文件</h3>
<div id="monthFileList" class="month-file-list">
<p class="empty-hint">暂无月份数据</p>
</div>
</div>
<div class="section-card">
<h3>设置</h3>
<div class="settings-form">
<div class="form-row"><label>家庭名称</label><input type="text" id="familyNameInput" placeholder="我的家庭"></div>
<div class="form-row"><label>每月预算</label><input type="number" id="budgetInput" placeholder="8000" min="0"></div>
<div class="form-row"><label>主题</label><select id="themeSelect"><option value="light">浅色</option><option value="dark">深色</option><option value="auto">跟随系统</option></select></div>
<button id="saveSettingsBtn" class="btn btn-primary">保存设置</button>
</div>
</div>
<div class="section-card">
<h3>家庭成员</h3>
<div id="memberList" class="member-list"></div>
<button id="addMemberBtn" class="btn btn-secondary btn-block">+ 添加成员</button>
</div>
</div>
</section>
</main>
<!-- 底部导航 -->
<nav class="app-nav">
<a href="#dashboard" class="nav-item active" data-page="dashboard"><span class="nav-icon">📊</span><span class="nav-label">首页</span></a>
<a href="#stats" class="nav-item" data-page="stats"><span class="nav-icon">📈</span><span class="nav-label">统计</span></a>
<a href="#data" class="nav-item" data-page="data"><span class="nav-icon">📁</span><span class="nav-label">数据</span></a>
</nav>
<!-- Toast 提示 -->
<div id="toast" class="toast hidden"></div>
<!-- 加载遮罩 -->
<div id="loading" class="loading-overlay hidden"><div class="loading-spinner"></div></div>
<script>
/* ========================================
数据模型
======================================== */
const EXPENSE_CATEGORIES = {
food: { name: '餐饮', icon: '🍽️', color: '#f97316', children: { breakfast: '早餐', lunch: '午餐', dinner: '晚餐', snack: '外卖/小吃' } },
shopping: { name: '购物', icon: '🛒', color: '#8b5cf6', children: { grocery: '日用', clothes: '衣服', digital: '数码' } },
entertainment: { name: '娱乐', icon: '🎮', color: '#ec4899', children: { movie: '电影', game: '游戏', travel: '旅行' } },
housing: { name: '居住', icon: '🏠', color: '#06b6d4', children: { rent: '房租', utility: '水电', property: '物业' } },
transport: { name: '交通', icon: '🚗', color: '#3b82f6', children: { subway: '公交/地铁', taxi: '打车', gas: '加油' } },
education: { name: '教育', icon: '📚', color: '#10b981', children: { training: '培训', books: '书籍' } },
health: { name: '医疗', icon: '💊', color: '#ef4444', children: { clinic: '门诊', medicine: '药品' } },
communication: { name: '通讯', icon: '📱', color: '#6366f1', children: { phone: '话费', internet: '网络' } },
social: { name: '人情', icon: '🎁', color: '#f59e0b', children: { gift: '礼金', treat: '请客' } },
other: { name: '其他', icon: '📦', color: '#6b7280', children: {} }
};
const INCOME_CATEGORIES = {
salary: { name: '工资', icon: '💰', color: '#22c55e' },
bonus: { name: '奖金', icon: '🎉', color: '#10b981' },
investment: { name: '理财', icon: '📈', color: '#3b82f6' },
parttime: { name: '兼职', icon: '💼', color: '#8b5cf6' },
redpacket: { name: '红包', icon: '🧧', color: '#ef4444' },
other: { name: '其他', icon: '📦', color: '#6b7280' }
};
const CHANNELS = {
cash: { name: '现金', icon: '💵' },
wechat_pay: { name: '微信支付', icon: '💚' },
alipay: { name: '支付宝', icon: '💙' },
bank_card: { name: '银行卡', icon: '💳' },
credit_card: { name: '信用卡', icon: '💳' },
other: { name: '其他', icon: '📌' }
};
function getCategoryInfo(category, subCategory, type) {
type = type || 'expense';
const categories = type === 'expense' ? EXPENSE_CATEGORIES : INCOME_CATEGORIES;
const cat = categories[category];
if (!cat) return { name: '未知', icon: '❓', color: '#6b7280' };
if (subCategory && cat.children && cat.children[subCategory]) {
return { name: cat.children[subCategory], icon: cat.icon, color: cat.color, parentName: cat.name };
}
return cat;
}
function getChannelInfo(channel) { return CHANNELS[channel] || { name: '其他', icon: '📌' }; }
function getCategoryList(type) {
type = type || 'expense';
const categories = type === 'expense' ? EXPENSE_CATEGORIES : INCOME_CATEGORIES;
return Object.entries(categories).map(function(entry) {
var key = entry[0], value = entry[1];
return { id: key, name: value.name, icon: value.icon, color: value.color,
children: value.children ? Object.entries(value.children).map(function(e) { return { id: e[0], name: e[1] }; }) : [] };
});
}
/* ========================================
工具函数
======================================== */
function formatAmount(amount, showSign) {
var num = Math.abs(parseFloat(amount) || 0);
var formatted = num.toLocaleString('zh-CN', { minimumFractionDigits: 2, maximumFractionDigits: 2 });
if (showSign && amount !== 0) return amount > 0 ? '+¥' + formatted : '-¥' + formatted;
return '¥' + formatted;
}
function formatDate(date, fmt) { if (!date) return ''; return dayjs(date).format(fmt || 'YYYY-MM-DD'); }
function formatMonth(month) { if (!month) return ''; var p = month.split('-'); return p[0] + '年' + parseInt(p[1]) + '月'; }
function getCurrentMonth() { return dayjs().format('YYYY-MM'); }
function getMonthOptions(count) {
var options = [], now = dayjs();
for (var i = 0; i < (count || 24); i++) {
var m = now.subtract(i, 'month');
options.push({ value: m.format('YYYY-MM'), label: m.format('YYYY年M月') });
}
return options;
}
function showToast(message, duration) {
var t = document.getElementById('toast');
if (t) { t.textContent = message; t.classList.remove('hidden'); setTimeout(function() { t.classList.add('hidden'); }, duration || 2000); }
}
function showLoading() { var l = document.getElementById('loading'); if (l) l.classList.remove('hidden'); }
function hideLoading() { var l = document.getElementById('loading'); if (l) l.classList.add('hidden'); }
function downloadFile(content, filename, type) {
var blob = new Blob([content], { type: type || 'application/json' });
var url = URL.createObjectURL(blob);
var a = document.createElement('a'); a.href = url; a.download = filename;
document.body.appendChild(a); a.click(); document.body.removeChild(a); URL.revokeObjectURL(url);
}
function getSystemTheme() { return window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light'; }
function applyTheme(theme) {
if (theme === 'auto') theme = getSystemTheme();
document.documentElement.setAttribute('data-theme', theme);
var btn = document.getElementById('themeToggle');
if (btn) btn.textContent = theme === 'dark' ? '☀️' : '🌙';
}
/* ========================================
核心存储层 (store)
======================================== */
var storeState = {
directoryHandle: null, config: null, currentMonth: null,
currentMonthData: null, months: [], isDirty: false
};
var DEFAULT_CONFIG = {
version: '1.0', familyName: '我的家庭',
members: [{ id: 'dad', name: '爸爸', avatar: '👨' }, { id: 'mom', name: '妈妈', avatar: '👩' }, { id: 'child', name: '孩子', avatar: '👧' }],
defaultBudget: 8000, categoryBudgets: {}, theme: 'light', createdAt: new Date().toISOString()
};
var DEFAULT_MONTH_DATA = { version: '1.0', month: '', bills: [], summary: { totalIncome: 0, totalExpense: 0, balance: 0 } };
function storeIsSupported() { return 'showDirectoryPicker' in window; }
async function storeSelectDirectory() {
if (!storeIsSupported()) throw new Error('您的浏览器不支持文件系统访问功能,请使用 Chrome 或 Edge 浏览器');
try {
var dirHandle = await window.showDirectoryPicker({ mode: 'readwrite', startIn: 'documents' });
storeState.directoryHandle = dirHandle;
await storeLoadConfig();
await storeScanMonths();
return dirHandle;
} catch (error) {
if (error.name === 'AbortError') throw new Error('已取消选择目录');
throw error;
}
}
async function storeLoadConfig() {
if (!storeState.directoryHandle) throw new Error('请先选择账本目录');
try {
var fh = await storeState.directoryHandle.getFileHandle('config.json');
var file = await fh.getFile();
storeState.config = JSON.parse(await file.text());
} catch (error) {
if (error.name === 'NotFoundError') { storeState.config = Object.assign({}, DEFAULT_CONFIG); await storeSaveConfig(); } else throw error;
}
return storeState.config;
}
async function storeSaveConfig() {
if (!storeState.directoryHandle) throw new Error('请先选择账本目录');
var fh = await storeState.directoryHandle.getFileHandle('config.json', { create: true });
var w = await fh.createWritable();
await w.write(JSON.stringify(storeState.config, null, 2));
await w.close();
}
function storeGetConfig() { return storeState.config || DEFAULT_CONFIG; }
async function storeUpdateConfig(updates) { Object.assign(storeState.config, updates); await storeSaveConfig(); return storeState.config; }
async function storeScanMonths() {
if (!storeState.directoryHandle) throw new Error('请先选择账本目录');
storeState.months = [];
for await (var entry of storeState.directoryHandle.values()) {
if (entry.kind === 'directory' && /^\d{4}$/.test(entry.name)) {
for await (var file of entry.values()) {
if (file.kind === 'file' && /^\d{4}-\d{2}\.json$/.test(file.name)) {
storeState.months.push(file.name.replace('.json', ''));
}
}
}
}
storeState.months.sort(function(a, b) { return b.localeCompare(a); });
return storeState.months;
}
function storeGetMonths() { return storeState.months; }
async function storeLoadMonth(month) {
if (!storeState.directoryHandle) throw new Error('请先选择账本目录');
if (storeState.isDirty && storeState.currentMonthData) await storeSaveCurrentMonth();
var year = month.split('-')[0];
try {
var yearDir = await storeState.directoryHandle.getDirectoryHandle(year);
var fh = await yearDir.getFileHandle(month + '.json');
var file = await fh.getFile();
storeState.currentMonth = month;
storeState.currentMonthData = JSON.parse(await file.text());
storeState.isDirty = false;
} catch (error) {
if (error.name === 'NotFoundError') {
storeState.currentMonth = month;
storeState.currentMonthData = Object.assign({}, DEFAULT_MONTH_DATA, { month: month });
storeState.isDirty = true;
} else throw error;
}
return storeState.currentMonthData;
}
function storeGetCurrentMonthData() { return storeState.currentMonthData; }
function storeGetCurrentMonth() { return storeState.currentMonth; }
async function storeSaveCurrentMonth() {
if (!storeState.directoryHandle || !storeState.currentMonth || !storeState.currentMonthData) return false;
var year = storeState.currentMonth.split('-')[0];
var yearDir = await storeState.directoryHandle.getDirectoryHandle(year, { create: true });
var fh = await yearDir.getFileHandle(storeState.currentMonth + '.json', { create: true });
var w = await fh.createWritable();
recalculateSummary();
await w.write(JSON.stringify(storeState.currentMonthData, null, 2));
await w.close();
storeState.isDirty = false;
if (storeState.months.indexOf(storeState.currentMonth) === -1) {
storeState.months.push(storeState.currentMonth);
storeState.months.sort(function(a, b) { return b.localeCompare(a); });
}
return true;
}
function recalculateSummary() {
if (!storeState.currentMonthData || !storeState.currentMonthData.bills) return;
var ti = 0, te = 0;
storeState.currentMonthData.bills.forEach(function(b) { if (b.type === 'income') ti += b.amount; else te += b.amount; });
storeState.currentMonthData.summary = { totalIncome: ti, totalExpense: te, balance: ti - te };
}
function generateId() { return Date.now().toString(36) + Math.random().toString(36).substr(2, 9); }
function storeAddBill(bill) {
if (!storeState.currentMonthData) throw new Error('请先加载月份数据');
var newBill = Object.assign({ id: generateId() }, bill, { createdAt: new Date().toISOString(), updatedAt: new Date().toISOString() });
storeState.currentMonthData.bills.push(newBill);
storeState.isDirty = true;
recalculateSummary();
return newBill;
}
function storeUpdateBill(billId, updates) {
if (!storeState.currentMonthData) throw new Error('请先加载月份数据');
var idx = storeState.currentMonthData.bills.findIndex(function(b) { return b.id === billId; });
if (idx === -1) throw new Error('账单不存在');
Object.assign(storeState.currentMonthData.bills[idx], updates, { updatedAt: new Date().toISOString() });
storeState.isDirty = true;
recalculateSummary();
return storeState.currentMonthData.bills[idx];
}
function storeDeleteBill(billId) {
if (!storeState.currentMonthData) throw new Error('请先加载月份数据');
var idx = storeState.currentMonthData.bills.findIndex(function(b) { return b.id === billId; });
if (idx === -1) throw new Error('账单不存在');
storeState.currentMonthData.bills.splice(idx, 1);
storeState.isDirty = true;
recalculateSummary();
return true;
}
function storeImportBills(bills, month) {
if (month !== storeState.currentMonth) storeLoadMonth(month);
var added = 0, skipped = 0;
bills.forEach(function(bill) {
var dup = storeState.currentMonthData.bills.some(function(e) {
return e.date === bill.date && e.amount === bill.amount && e.type === bill.type && e.category === bill.category;
});
if (!dup) { storeAddBill(bill); added++; } else { skipped++; }
});
return { added: added, skipped: skipped };
}
function storeHasUnsavedChanges() { return storeState.isDirty; }
function storeGetDirectoryName() { return storeState.directoryHandle ? storeState.directoryHandle.name : null; }
function storeHasDirectory() { return storeState.directoryHandle !== null; }
async function storeExportMonthAsJson(month) {
if (month === storeState.currentMonth && storeState.currentMonthData) return JSON.stringify(storeState.currentMonthData, null, 2);
var year = month.split('-')[0];
var yearDir = await storeState.directoryHandle.getDirectoryHandle(year);
var fh = await yearDir.getFileHandle(month + '.json');
var file = await fh.getFile();
return await file.text();
}
async function storeExportAllAsJson() {
var allData = { config: storeState.config, months: {} };
for (var i = 0; i < storeState.months.length; i++) {
var m = storeState.months[i];
allData.months[m] = JSON.parse(await storeExportMonthAsJson(m));
}
return JSON.stringify(allData, null, 2);
}
/* ========================================
仪表盘 (dashboard)
======================================== */
var categoryChart = null;
function initDashboard() {
var canvas = document.getElementById('categoryChart');
if (!canvas) return;
categoryChart = new Chart(canvas.getContext('2d'), {
type: 'doughnut',
data: { labels: [], datasets: [{ data: [], backgroundColor: [], borderWidth: 0 }] },
options: {
responsive: true, maintainAspectRatio: false,
plugins: { legend: { display: false }, tooltip: { callbacks: { label: function(ctx) {
var v = ctx.raw || 0, t = ctx.dataset.data.reduce(function(a,b){return a+b;}, 0);
return formatAmount(v) + ' (' + (t > 0 ? ((v/t)*100).toFixed(1) : 0) + '%)';
}}}}, cutout: '60%'
}
});
}
function refreshDashboard() {
var hint = document.getElementById('noDirectoryHint');
var content = document.getElementById('dashboardContent');
if (hint && content) {
if (storeHasDirectory()) { hint.classList.add('hidden'); content.classList.remove('hidden'); }
else { hint.classList.remove('hidden'); content.classList.add('hidden'); return; }
}
var data = storeGetCurrentMonthData();
if (!data) return;
var summary = data.summary || { totalIncome: 0, totalExpense: 0, balance: 0 };
var config = storeGetConfig();
var budget = config.defaultBudget || 0;
document.getElementById('totalIncome').textContent = formatAmount(summary.totalIncome);
document.getElementById('totalExpense').textContent = formatAmount(summary.totalExpense);
// 结余计算修复:负数红色,正数绿色,零默认色
var balance = summary.balance;
var balanceEl = document.getElementById('totalBalance');
balanceEl.textContent = (balance < 0 ? '-' : '') + formatAmount(Math.abs(balance));
balanceEl.style.color = balance < 0 ? 'var(--color-expense)' : balance > 0 ? 'var(--color-income)' : 'var(--text-primary)';
document.getElementById('budgetRemain').textContent = formatAmount(Math.max(0, budget - summary.totalExpense));
// 分类图表
if (categoryChart) {
var bills = data.bills || [];
var expenseBills = bills.filter(function(b) { return b.type === 'expense'; });
var catTotals = {};
expenseBills.forEach(function(b) { var c = b.category || 'other'; catTotals[c] = (catTotals[c] || 0) + b.amount; });
var sorted = Object.entries(catTotals).sort(function(a,b){return b[1]-a[1];});
var labels = [], values = [], colors = [];
sorted.forEach(function(e) { var info = getCategoryInfo(e[0]); labels.push(info.name); values.push(e[1]); colors.push(info.color); });
categoryChart.data.labels = labels;
categoryChart.data.datasets[0].data = values;
categoryChart.data.datasets[0].backgroundColor = colors;
categoryChart.update();
var total = values.reduce(function(a,b){return a+b;},0);
var cl = document.getElementById('categoryList');
if (cl) {
if (sorted.length === 0) { cl.innerHTML = '<p class="empty-hint">暂无支出数据</p>'; }
else { cl.innerHTML = sorted.map(function(e) {
var info = getCategoryInfo(e[0]); var pct = total > 0 ? ((e[1]/total)*100).toFixed(1) : 0;
return '<div class="category-item"><span class="category-dot" style="background-color:'+info.color+'"></span><span class="category-name">'+info.name+'</span><span class="category-amount">'+formatAmount(e[1])+'</span><span class="category-percent">'+pct+'%</span></div>';
}).join(''); }
}
}
// 账单列表(全部,按日期倒序,带管理功能)
var container = document.getElementById('billList');
var billCountEl = document.getElementById('billCount');
if (!container) return;
var allBills = data.bills || [];
if (billCountEl) billCountEl.textContent = allBills.length > 0 ? ('共 ' + allBills.length + ' 条') : '';
if (allBills.length === 0) { container.innerHTML = '<p class="empty-hint">暂无账单记录</p>'; return; }
var sorted = allBills.slice().sort(function(a,b){ return (b.date+' '+(b.time||'00:00')).localeCompare(a.date+' '+(a.time||'00:00')); });
container.innerHTML = sorted.map(function(bill) {
var info = getCategoryInfo(bill.category, bill.subCategory, bill.type);
var ch = getChannelInfo(bill.channel);
var isExp = bill.type === 'expense';
var batchClass = batchMode ? ' batch-mode' : '';
var checkedAttr = selectedBillIds.has(bill.id) ? ' checked' : '';
return '<div class="bill-item'+batchClass+'" data-id="'+bill.id+'">' +
(batchMode ? '<input type="checkbox" class="bill-check" data-id="'+bill.id+'"'+checkedAttr+'>' : '') +
'<div class="bill-icon">'+info.icon+'</div>' +
'<div class="bill-info"><div class="bill-category">'+info.name+(bill.note?' · '+bill.note:'')+'</div><div class="bill-note">'+bill.date+' · '+ch.name+'</div></div>' +
'<div class="bill-actions">' +
'<button class="btn btn-secondary btn-sm edit-bill-btn" data-id="'+bill.id+'">编辑</button>' +
'<button class="btn btn-secondary btn-sm delete-bill-btn" data-id="'+bill.id+'">删除</button>' +
'</div>' +
'<div class="bill-meta"><div class="bill-amount '+(isExp?'expense':'income')+'">'+(isExp?'-':'+')+formatAmount(bill.amount)+'</div></div>' +
'</div>';
}).join('');
// 绑定编辑/删除按钮事件
container.querySelectorAll('.edit-bill-btn').forEach(function(btn) {
btn.addEventListener('click', function(e) { e.stopPropagation(); editBill(btn.dataset.id); });
});
container.querySelectorAll('.delete-bill-btn').forEach(function(btn) {
btn.addEventListener('click', function(e) { e.stopPropagation(); deleteBillWithConfirm(btn.dataset.id); });
});
// 批量模式复选框事件
if (batchMode) {
container.querySelectorAll('.bill-check').forEach(function(cb) {
cb.addEventListener('change', function() { toggleBillSelection(cb.dataset.id); });
});
}
}
/* ========================================
快速记账 (quick-record)
======================================== */
var currentType = 'expense';
var selectedCategory = null;
var batchMode = false;
var selectedBillIds = new Set();
function initQuickRecord() {
// 类型切换
document.querySelectorAll('.type-tab').forEach(function(tab) {
tab.addEventListener('click', function() {
document.querySelectorAll('.type-tab').forEach(function(t) { t.classList.remove('active'); });
tab.classList.add('active');
currentType = tab.dataset.type;
selectedCategory = null;
renderCategoryGrid();
});
});
renderCategoryGrid();
renderMemberSelect();
renderChannelSelect();
document.getElementById('dateInput').value = formatDate(new Date());
// 折叠/展开
document.getElementById('quickRecordToggle').addEventListener('click', function() {
toggleQuickRecordForm();
});
// 保存按钮
document.getElementById('saveRecordBtn').addEventListener('click', saveRecord);
// 批量管理
document.getElementById('batchModeBtn').addEventListener('click', toggleBatchMode);
document.getElementById('cancelBatchBtn').addEventListener('click', toggleBatchMode);
document.getElementById('selectAllCheck').addEventListener('change', selectAllBills);
document.getElementById('batchDeleteBtn').addEventListener('click', batchDeleteBills);
}
function toggleQuickRecordForm() {
var form = document.getElementById('quickRecordForm');
var arrow = document.getElementById('recordToggleArrow');
if (form.classList.contains('hidden')) {
form.classList.remove('hidden');
arrow.classList.add('expanded');
} else {
form.classList.add('hidden');
arrow.classList.remove('expanded');
}
}
function expandQuickRecordForm() {
var form = document.getElementById('quickRecordForm');
var arrow = document.getElementById('recordToggleArrow');
form.classList.remove('hidden');
arrow.classList.add('expanded');
}
function collapseQuickRecordForm() {
var form = document.getElementById('quickRecordForm');
var arrow = document.getElementById('recordToggleArrow');
form.classList.add('hidden');
arrow.classList.remove('expanded');
}
function resetQuickRecordForm() {
document.getElementById('amountInput').value = '';
document.getElementById('noteInput').value = '';
document.getElementById('dateInput').value = formatDate(new Date());
currentType = 'expense';
document.querySelectorAll('.type-tab').forEach(function(t) { t.classList.remove('active'); });
var tab = document.querySelector('.type-tab[data-type="expense"]');
if (tab) tab.classList.add('active');
selectedCategory = null;
renderCategoryGrid();
renderMemberSelect();
renderChannelSelect();
document.getElementById('saveRecordBtn').textContent = '保存';
appState.editingBillId = null;
}
function fillQuickRecordForm(bill) {
currentType = bill.type;
document.querySelectorAll('.type-tab').forEach(function(t) { t.classList.remove('active'); });
var tab = document.querySelector('.type-tab[data-type="'+bill.type+'"]');
if (tab) tab.classList.add('active');
document.getElementById('amountInput').value = bill.amount;
selectedCategory = bill.category;
renderCategoryGrid();
document.getElementById('memberSelect').value = bill.member;
document.getElementById('channelSelect').value = bill.channel;
document.getElementById('dateInput').value = bill.date;
document.getElementById('noteInput').value = bill.note || '';
document.getElementById('saveRecordBtn').textContent = '更新';
}
function renderCategoryGrid() {
var grid = document.getElementById('categoryGrid');
if (!grid) return;
var cats = getCategoryList(currentType);
grid.innerHTML = cats.map(function(c) {
return '<button class="category-btn '+(selectedCategory===c.id?'active':'')+'" data-category="'+c.id+'"><span class="icon">'+c.icon+'</span><span class="name">'+c.name+'</span></button>';
}).join('');
grid.querySelectorAll('.category-btn').forEach(function(btn) {
btn.addEventListener('click', function() {
grid.querySelectorAll('.category-btn').forEach(function(b) { b.classList.remove('active'); });
btn.classList.add('active');
selectedCategory = btn.dataset.category;
});
});
}
function renderMemberSelect() {
var sel = document.getElementById('memberSelect');
if (!sel) return;
var config = storeGetConfig();
sel.innerHTML = (config.members || []).map(function(m) { return '<option value="'+m.id+'">'+m.avatar+' '+m.name+'</option>'; }).join('');
}
function renderChannelSelect() {
var sel = document.getElementById('channelSelect');
if (!sel) return;
sel.innerHTML = Object.entries(CHANNELS).map(function(e) { return '<option value="'+e[0]+'">'+e[1].icon+' '+e[1].name+'</option>'; }).join('');
}
async function saveRecord() {
var amount = parseFloat(document.getElementById('amountInput').value);
if (!amount || amount <= 0) { showToast('请输入有效金额'); return; }
if (!selectedCategory) { showToast('请选择分类'); return; }
var member = document.getElementById('memberSelect').value;
if (!member) { showToast('请选择成员'); return; }
if (!storeHasDirectory()) { showToast('请先选择账本目录'); return; }
var curMonth = storeGetCurrentMonth();
if (!curMonth) { curMonth = getCurrentMonth(); await storeLoadMonth(curMonth); }
var billData = {
type: currentType, amount: amount, category: selectedCategory, subCategory: '',
member: member, channel: document.getElementById('channelSelect').value,
date: document.getElementById('dateInput').value, note: document.getElementById('noteInput').value,
isPlan: false, planCategory: ''
};
try {
if (appState.editingBillId) { storeUpdateBill(appState.editingBillId, billData); showToast('账单已更新'); }
else { storeAddBill(billData); showToast('账单已添加'); }
refreshDashboard(); refreshStats(); updateSaveButton();
resetQuickRecordForm();
collapseQuickRecordForm();
} catch (error) { showToast('保存失败:' + error.message); }
}
/* 批量删除逻辑 */
function toggleBatchMode() {
batchMode = !batchMode;
selectedBillIds.clear();
var batchBar = document.getElementById('batchBar');
var batchBtn = document.getElementById('batchModeBtn');
if (batchMode) {
batchBar.classList.remove('hidden');
batchBtn.textContent = '取消管理';
batchBtn.classList.remove('btn-secondary');
batchBtn.classList.add('btn-primary');
} else {
batchBar.classList.add('hidden');
batchBtn.textContent = '批量管理';
batchBtn.classList.remove('btn-primary');
batchBtn.classList.add('btn-secondary');
}
updateBatchBar();
refreshDashboard();
}
function toggleBillSelection(billId) {
if (selectedBillIds.has(billId)) { selectedBillIds.delete(billId); }
else { selectedBillIds.add(billId); }
updateBatchBar();
}
function selectAllBills() {
var allChecked = document.getElementById('selectAllCheck').checked;
var data = storeGetCurrentMonthData();
if (!data || !data.bills) return;
selectedBillIds.clear();
if (allChecked) {
data.bills.forEach(function(b) { selectedBillIds.add(b.id); });
}
updateBatchBar();
refreshDashboard();
}
function updateBatchBar() {
var btn = document.getElementById('batchDeleteBtn');
if (!btn) return;
var count = selectedBillIds.size;
btn.textContent = '删除选中(' + count + ')';
btn.disabled = count === 0;
}
function batchDeleteBills() {
if (selectedBillIds.size === 0) { showToast('请先选择要删除的账单'); return; }
if (!confirm('确定要删除选中的 ' + selectedBillIds.size + ' 条账单吗?')) return;
try {
selectedBillIds.forEach(function(id) { storeDeleteBill(id); });
showToast('已删除 ' + selectedBillIds.size + ' 条账单');
selectedBillIds.clear();
toggleBatchMode();
refreshDashboard(); refreshStats(); updateSaveButton();
} catch (error) { showToast('删除失败:' + error.message); }
}
/* ========================================
统计页 (stats)
======================================== */
var currentPeriod = 'month';
function initStats() {
document.querySelectorAll('.time-tab').forEach(function(tab) {
tab.addEventListener('click', function() {
document.querySelectorAll('.time-tab').forEach(function(t) { t.classList.remove('active'); });
tab.classList.add('active');
currentPeriod = tab.dataset.period;
refreshStats();
});
});
}
function refreshStats() {
var container = document.getElementById('statsContent');
if (!container) return;
if (!storeHasDirectory()) { container.innerHTML = '<p class="empty-hint">请先选择账本目录</p>'; return; }
var data = storeGetCurrentMonthData();
if (!data || !data.bills || data.bills.length === 0) { container.innerHTML = '<p class="empty-hint">暂无数据,请先添加账单</p>'; return; }
if (currentPeriod === 'month') renderMonthStats(data, container);
else renderYearStats(container);
}
function renderMonthStats(data, container) {
var bills = data.bills || [];
var expByCat = {}, byMember = {}, byChannel = {};
bills.forEach(function(b) {
if (b.type === 'expense') {
expByCat[b.category] = (expByCat[b.category] || 0) + b.amount;
byMember[b.member] = (byMember[b.member] || 0) + b.amount;
byChannel[b.channel] = (byChannel[b.channel] || 0) + b.amount;
}
});
var totalExpense = Object.values(expByCat).reduce(function(a,b){return a+b;},0);
var config = storeGetConfig();
var budget = config.defaultBudget || 8000;
var pct = (totalExpense / budget * 100).toFixed(1);
var statusClass = pct > 100 ? 'danger' : pct > 80 ? 'warning' : 'success';
container.innerHTML =
'<div class="stats-card"><h4 class="stats-card-title">支出分类</h4><div class="stats-list">' +
Object.entries(expByCat).sort(function(a,b){return b[1]-a[1];}).map(function(e) {
var info = getCategoryInfo(e[0]); var p = totalExpense > 0 ? (e[1]/totalExpense*100).toFixed(1) : 0;
return '<div class="stats-item"><span class="stats-label">'+info.icon+' '+info.name+'</span><div class="stats-bar-container"><div class="stats-bar" style="width:'+p+'%;background-color:'+info.color+'"></div></div><span class="stats-value">'+formatAmount(e[1])+'</span></div>';
}).join('') + '</div></div>' +
'<div class="stats-card"><h4 class="stats-card-title">成员支出</h4><div class="stats-list">' +
Object.entries(byMember).sort(function(a,b){return b[1]-a[1];}).map(function(e) {
var mem = (config.members||[]).find(function(m){return m.id===e[0];}) || {name:e[0],avatar:'👤'};
var p = totalExpense > 0 ? (e[1]/totalExpense*100).toFixed(1) : 0;
return '<div class="stats-item"><span class="stats-label">'+mem.avatar+' '+mem.name+'</span><div class="stats-bar-container"><div class="stats-bar" style="width:'+p+'%;background-color:#4a90d9"></div></div><span class="stats-value">'+formatAmount(e[1])+'</span></div>';
}).join('') + '</div></div>' +
'<div class="stats-card"><h4 class="stats-card-title">支付渠道</h4><div class="stats-list">' +
Object.entries(byChannel).sort(function(a,b){return b[1]-a[1];}).map(function(e) {
var ch = getChannelInfo(e[0]); var p = totalExpense > 0 ? (e[1]/totalExpense*100).toFixed(1) : 0;
return '<div class="stats-item"><span class="stats-label">'+ch.icon+' '+ch.name+'</span><div class="stats-bar-container"><div class="stats-bar" style="width:'+p+'%;background-color:#10b981"></div></div><span class="stats-value">'+formatAmount(e[1])+'</span></div>';
}).join('') + '</div></div>' +
'<div class="stats-card"><h4 class="stats-card-title">预算使用</h4><div class="budget-info"><div style="display:flex;justify-content:space-between;margin-bottom:8px"><span>已使用 '+formatAmount(totalExpense)+'</span><span>预算 '+formatAmount(budget)+'</span></div><div class="progress-bar"><div class="progress-fill '+statusClass+'" style="width:'+Math.min(100,pct)+'%"></div></div><div style="display:flex;justify-content:space-between;margin-top:8px;font-size:12px;color:var(--text-muted)"><span>'+pct+'%</span><span>剩余 '+formatAmount(Math.max(0,budget-totalExpense))+'</span></div></div></div>';
}
function renderYearStats(container) {
var currentData = storeGetCurrentMonthData();
var ti = 0, te = 0;
if (currentData) { ti = currentData.summary?.totalIncome || 0; te = currentData.summary?.totalExpense || 0; }
container.innerHTML =
'<div class="year-overview"><div class="overview-item"><div class="overview-label">年度收入</div><div class="overview-value income">'+formatAmount(ti)+'</div></div><div class="overview-item"><div class="overview-label">年度支出</div><div class="overview-value expense">'+formatAmount(te)+'</div></div><div class="overview-item"><div class="overview-label">年度结余</div><div class="overview-value">'+formatAmount(ti-te)+'</div></div></div>' +
'<div class="stats-card"><h4 class="stats-card-title">年度概览</h4><p style="color:var(--text-muted);font-size:14px">完整年度统计需要加载所有月份数据,当前仅显示已加载数据的统计。</p></div>';
}
/* ========================================
数据管理页 (import-export)
======================================== */
function initData() {
var importArea = document.getElementById('importArea');
var importFile = document.getElementById('importFile');
if (importArea && importFile) {
importArea.addEventListener('click', function() { importFile.click(); });
importArea.addEventListener('dragover', function(e) { e.preventDefault(); importArea.classList.add('dragover'); });
importArea.addEventListener('dragleave', function() { importArea.classList.remove('dragover'); });
importArea.addEventListener('drop', function(e) { e.preventDefault(); importArea.classList.remove('dragover'); if (e.dataTransfer.files.length > 0) handleImport(e.dataTransfer.files[0]); });
importFile.addEventListener('change', function(e) { if (e.target.files.length > 0) handleImport(e.target.files[0]); });
}
document.getElementById('exportMonthJson').addEventListener('click', exportMonthJson);
document.getElementById('exportMonthExcel').addEventListener('click', exportMonthExcel);
document.getElementById('exportAllJson').addEventListener('click', exportAllJson);
document.getElementById('exportAllExcel').addEventListener('click', exportAllExcel);
document.getElementById('saveSettingsBtn').addEventListener('click', saveSettings);
document.getElementById('addMemberBtn').addEventListener('click', addMember);
}
function refreshData() {
updateDirectoryInfo(); updateMonthFileList(); updateSettingsForm(); updateMemberList();
}
function updateDirectoryInfo() {
var dirInfo = document.getElementById('directoryInfo');
if (!dirInfo) return;
var dirName = storeGetDirectoryName();
var pathEl = dirInfo.querySelector('.directory-path');
if (pathEl) pathEl.textContent = dirName ? '📁 ' + dirName : '未选择目录';
}
function updateMonthFileList() {
var container = document.getElementById('monthFileList');
if (!container) return;
var months = storeGetMonths();
if (months.length === 0) { container.innerHTML = '<p class="empty-hint">暂无月份数据</p>'; return; }
container.innerHTML = months.map(function(m) {
return '<div class="month-file-item"><div><div class="month-file-name">'+formatMonth(m)+'</div><div class="month-file-count">JSON 文件</div></div><div class="month-file-actions"><button class="btn btn-secondary" onclick="window._loadMonth(\''+m+'\')">加载</button></div></div>';
}).join('');
}
window._loadMonth = async function(month) {
try { showLoading(); await storeLoadMonth(month); hideLoading(); showToast('已加载 '+formatMonth(month));
var sel = document.getElementById('monthSelector'); if (sel) sel.value = month;
refreshDashboard(); refreshStats();
} catch (error) { hideLoading(); showToast('加载失败:' + error.message); }
};
function updateSettingsForm() {
var config = storeGetConfig();
var fn = document.getElementById('familyNameInput'); if (fn) fn.value = config.familyName || '';
var bi = document.getElementById('budgetInput'); if (bi) bi.value = config.defaultBudget || 8000;
var ts = document.getElementById('themeSelect'); if (ts) ts.value = config.theme || 'light';
}
function updateMemberList() {
var container = document.getElementById('memberList');
if (!container) return;
var config = storeGetConfig();
var members = config.members || [];
container.innerHTML = members.map(function(m, i) {
return '<div class="member-item"><span class="member-avatar">'+m.avatar+'</span><span class="member-name">'+m.name+'</span><div class="member-actions"><button class="btn btn-secondary" onclick="window._editMember('+i+')">编辑</button><button class="btn btn-secondary" onclick="window._deleteMember('+i+')">删除</button></div></div>';
}).join('');
}
window._editMember = function(i) {
var members = storeGetConfig().members || [];
var name = prompt('成员名称:', members[i].name);
if (name && name !== members[i].name) { members[i].name = name; storeUpdateConfig({members:members}); updateMemberList(); showToast('成员已更新'); }
};
window._deleteMember = function(i) {
if (!confirm('确定要删除该成员吗?')) return;
var members = storeGetConfig().members || [];
members.splice(i, 1); storeUpdateConfig({members:members}); updateMemberList(); showToast('成员已删除');
};
function addMember() {
var name = prompt('请输入成员名称:'); if (!name) return;
var config = storeGetConfig(); var members = config.members || [];
var avatars = ['👨','👩','👧','👦','👴','👵','🧑','👤'];
members.push({ id: 'member_' + Date.now(), name: name, avatar: avatars[members.length % avatars.length] });
storeUpdateConfig({members:members}); updateMemberList(); showToast('成员已添加');
}
async function saveSettings() {
try { await storeUpdateConfig({
familyName: document.getElementById('familyNameInput').value,
defaultBudget: parseFloat(document.getElementById('budgetInput').value),
theme: document.getElementById('themeSelect').value
}); showToast('设置已保存'); } catch (error) { showToast('保存失败:' + error.message); }
}
async function handleImport(file) {
var ext = file.name.split('.').pop().toLowerCase();
if (['csv','xlsx','xls','json'].indexOf(ext) === -1) { showToast('不支持的文件格式'); return; }
try {
showLoading(); var bills = [];
if (ext === 'json') { var text = await file.text(); var data = JSON.parse(text);
if (data.bills && Array.isArray(data.bills)) bills = data.bills;
else if (Array.isArray(data)) bills = data;
else if (data.months) { Object.values(data.months).forEach(function(m) { if (m.bills) bills = bills.concat(m.bills); }); }
} else if (ext === 'csv') {
var text = await file.text(); var lines = text.split('\n').filter(function(l){return l.trim();});
for (var i = 1; i < lines.length; i++) {
var cols = lines[i].split(',').map(function(c){return c.trim().replace(/^["']|["']$/g,'');});
if (cols.length < 3) continue;
var amt = parseFloat(cols.find(function(c){return /^[\d.]+$/.test(c);}) || 0);
if (amt > 0) bills.push({ type:'expense', amount:amt, category:'other', date:cols[0]||new Date().toISOString().split('T')[0], note:cols.slice(2,4).join(' '), source:'import_csv' });
}
} else {
var ab = await file.arrayBuffer(); var wb = XLSX.read(ab, {type:'array'});
var ws = wb.Sheets[wb.SheetNames[0]]; var rows = XLSX.utils.sheet_to_json(ws);
rows.forEach(function(row) {
var amt = parseFloat(row['金额'] || row['金额(元)'] || row['amount'] || 0);
if (amt > 0) bills.push({ type: (row['收/支']||row['类型']||'支出').includes('收') ? 'income' : 'expense', amount: amt, category:'other', date: String(row['日期']||row['交易时间']||row['date']||'').split(' ')[0], note: String(row['备注']||row['商品']||row['商品说明']||row['note']||''), source:'import_excel' });
});
}
hideLoading();
if (bills.length === 0) { showToast('未找到有效数据'); return; }
var result = storeImportBills(bills, storeGetCurrentMonth());
showToast('成功导入 ' + result.added + ' 条,跳过 ' + result.skipped + ' 条重复');
} catch (error) { hideLoading(); showToast('导入失败:' + error.message); }
}
async function exportMonthJson() {
if (!storeHasDirectory()) { showToast('请先选择账本目录'); return; }
var month = storeGetCurrentMonth(); if (!month) { showToast('请先选择月份'); return; }
try { downloadFile(await storeExportMonthAsJson(month), '记账_'+month+'.json'); showToast('导出成功'); }
catch (error) { showToast('导出失败:' + error.message); }
}
function exportMonthExcel() {
if (!storeHasDirectory()) { showToast('请先选择账本目录'); return; }
var data = storeGetCurrentMonthData();
if (!data || !data.bills || data.bills.length === 0) { showToast('暂无数据可导出'); return; }
try {
var rows = data.bills.map(function(b) { return { '日期':b.date, '类型':b.type==='expense'?'支出':'收入', '分类':getCategoryInfo(b.category,b.subCategory,b.type).name, '金额':b.amount, '成员':b.member, '渠道':getChannelInfo(b.channel).name, '备注':b.note||'' }; });
var ws = XLSX.utils.json_to_sheet(rows); var wb = XLSX.utils.book_new();
XLSX.utils.book_append_sheet(wb, ws, '账单'); XLSX.writeFile(wb, '记账_'+data.month+'.xlsx'); showToast('导出成功');
} catch (error) { showToast('导出失败:' + error.message); }
}
async function exportAllJson() {
if (!storeHasDirectory()) { showToast('请先选择账本目录'); return; }
try { showLoading(); downloadFile(await storeExportAllAsJson(), '记账_全部导出_'+new Date().toISOString().split('T')[0]+'.json'); hideLoading(); showToast('导出成功'); }
catch (error) { hideLoading(); showToast('导出失败:' + error.message); }
}
function exportAllExcel() { exportMonthExcel(); }
/* ========================================
应用入口 (app)
======================================== */
var appState = { currentPage: 'dashboard', initialized: false, editingBillId: null };
function editBill(billId) {
var data = storeGetCurrentMonthData(); if (!data) return;
var bill = data.bills.find(function(b){return b.id===billId;});
if (bill) {
appState.editingBillId = billId;
fillQuickRecordForm(bill);
expandQuickRecordForm();
// 滚动到快速记账表单
var formCard = document.querySelector('.quick-record-card');
if (formCard) formCard.scrollIntoView({ behavior: 'smooth', block: 'start' });
}
}
function deleteBillWithConfirm(billId) {
if (!confirm('确定要删除这条账单吗?')) return;
try { storeDeleteBill(billId); refreshDashboard(); refreshStats(); updateSaveButton(); showToast('账单已删除'); }
catch (error) { showToast('删除失败:' + error.message); }
}
async function doSelectDirectory() {
try {
showLoading(); await storeSelectDirectory(); hideLoading();
updateDirectoryUI();
var curMonth = getCurrentMonth(); await storeLoadMonth(curMonth);
refreshDashboard(); refreshStats(); refreshData(); updateMonthSelector(); updateSaveButton();
showToast('账本目录已选择');
} catch (error) { hideLoading(); if (error.name !== 'AbortError') showToast(error.message); }
}
function updateDirectoryUI() {
var dirName = storeGetDirectoryName();
var dirInfo = document.getElementById('directoryInfo');
if (dirInfo && dirName) { var p = dirInfo.querySelector('.directory-path'); if (p) p.textContent = '📁 ' + dirName; }
}
function updateMonthSelector() {
var sel = document.getElementById('monthSelector'); if (!sel) return;
var months = storeGetMonths(); var curMonth = storeGetCurrentMonth();
sel.innerHTML = '';
getMonthOptions(36).forEach(function(opt) {
var o = document.createElement('option'); o.value = opt.value; o.textContent = opt.label;
if (opt.value === curMonth) o.selected = true; sel.appendChild(o);
});
if (curMonth && !getMonthOptions(36).find(function(o){return o.value===curMonth;})) {
var o = document.createElement('option'); o.value = curMonth; o.textContent = formatMonth(curMonth); o.selected = true; sel.appendChild(o);
}
}
function updateSaveButton() {
var btn = document.getElementById('saveBtn');
if (btn) btn.disabled = !storeHasDirectory() || !storeHasUnsavedChanges();
}
function handleRoute() { navigateTo(window.location.hash.slice(1) || 'dashboard', false); }
function navigateTo(page, updateHash) {
document.querySelectorAll('.page').forEach(function(p) { p.classList.remove('active'); });
var target = document.getElementById('page-' + page);
if (target) target.classList.add('active');
document.querySelectorAll('.nav-item').forEach(function(item) { item.classList.toggle('active', item.dataset.page === page); });
if (updateHash !== false) window.location.hash = page;
appState.currentPage = page;
}
async function init() {
if (!storeIsSupported()) { showToast('您的浏览器不支持此应用,请使用 Chrome 或 Edge 浏览器'); return; }
applyTheme(localStorage.getItem('theme') || 'light');
initDashboard(); initQuickRecord(); initStats(); initData();
document.getElementById('selectDirBtn').addEventListener('click', doSelectDirectory);
document.getElementById('changeDirBtn').addEventListener('click', doSelectDirectory);
document.getElementById('saveBtn').addEventListener('click', async function() {
try { showLoading(); await storeSaveCurrentMonth(); hideLoading(); showToast('保存成功'); updateSaveButton(); }
catch (error) { hideLoading(); showToast('保存失败:' + error.message); }
});
document.getElementById('themeToggle').addEventListener('click', function() {
var cur = document.documentElement.getAttribute('data-theme') || 'light';
var next = cur === 'light' ? 'dark' : 'light';
applyTheme(next); localStorage.setItem('theme', next);
if (storeHasDirectory()) storeUpdateConfig({ theme: next });
});
document.getElementById('monthSelector').addEventListener('change', async function(e) {
var month = e.target.value; if (!month) return;
try { showLoading(); await storeLoadMonth(month); hideLoading(); refreshDashboard(); refreshStats(); updateSaveButton(); }
catch (error) { hideLoading(); showToast('加载失败:' + error.message); }
});
document.querySelectorAll('.nav-item').forEach(function(item) {
item.addEventListener('click', function(e) { e.preventDefault(); navigateTo(item.dataset.page); });
});
document.querySelectorAll('[data-goto]').forEach(function(btn) {
btn.addEventListener('click', function() { navigateTo(btn.dataset.goto); });
});
window.addEventListener('hashchange', handleRoute);
handleRoute();
window.addEventListener('beforeunload', function(e) {
if (storeHasUnsavedChanges()) { e.preventDefault(); e.returnValue = ''; storeSaveCurrentMonth(); }
});
appState.initialized = true;
}
document.addEventListener('DOMContentLoaded', init);
</script>
</body>
</html>




