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@@ -0,0 +1,5 @@
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node_modules/
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logs/
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data/
|
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*.png
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||||
*.svg
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@@ -0,0 +1,394 @@
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||||
# 📡 数据可视化图表生成器 - API 文档
|
||||
|
||||
> 版本:v1.9.0 | 基础地址:`http://192.168.0.101:16016`
|
||||
|
||||
---
|
||||
|
||||
## 接口总览
|
||||
|
||||
| 方法 | 路径 | 说明 |
|
||||
|------|------|------|
|
||||
| POST | `/api/chart` | 生成图表图片(JSON body,推荐) |
|
||||
| GET | `/api/chart` | 生成图表图片(URL 参数) |
|
||||
| POST | `/api/combine` | 多图合并(横排/竖排)生成一张图 |
|
||||
| GET | `/api/health` | 健康检查 |
|
||||
| GET | `/api/docs` | 返回本文档(JSON) |
|
||||
|
||||
---
|
||||
|
||||
## 1. POST /api/chart(推荐)
|
||||
|
||||
通过 JSON 请求体生成图表,返回 PNG 图片。
|
||||
|
||||
### 请求
|
||||
|
||||
```
|
||||
POST /api/chart
|
||||
Content-Type: application/json
|
||||
```
|
||||
|
||||
### 参数说明
|
||||
|
||||
| 参数 | 类型 | 必填 | 默认值 | 说明 |
|
||||
|------|------|:----:|--------|------|
|
||||
| `data` | string | ✅ | — | CSV 格式数据,`\n` 换行,第一行表头,第一列横坐标 |
|
||||
| `chartType` | string | — | `bar` | 图表类型:`bar` / `line` / `bar-line` / `pie` / `radar` |
|
||||
| `title` | string | — | `""` | 图表标题 |
|
||||
| `theme` | string | — | `default` | 主题风格:`default` / `dark` / `macarons` / `gradient` / `retro` |
|
||||
| `showLegend` | boolean | — | `true` | 显示图例 |
|
||||
| `showGrid` | boolean | — | `true` | 显示网格线 |
|
||||
| `showLabel` | boolean | — | `false` | 显示数据标签 |
|
||||
| `stackMode` | boolean | — | `false` | 堆叠模式 |
|
||||
| `smoothLine` | boolean | — | `true` | 折线平滑 |
|
||||
| `enableSplit` | boolean | — | `false` | 启用区域分割 |
|
||||
| `splitIndex` | number | — | `3` | 分割位置(第几个数据后分割) |
|
||||
| `leftLabel` | string | — | `"左侧"` | 左侧区域标签 |
|
||||
| `rightLabel` | string | — | `"右侧"` | 右侧区域标签 |
|
||||
| `splitStyle` | string | — | `"solid"` | 分割线样式:`solid` / `dashed` / `dotted` |
|
||||
| `dualYAxis` | boolean | — | `false` | 启用双Y轴(左右量度不同) |
|
||||
| `rightAxisSeries` | array | — | `null` | 右轴系列名列表,如 `["利润"]`(未列出的系列用左轴) |
|
||||
| `leftAxisName` | string | — | `""` | 左轴名称(如 `"销售额(元)"`) |
|
||||
| `rightAxisName` | string | — | `""` | 右轴名称(如 `"增长率(%)"`) |
|
||||
| `seriesTypes` | array | — | `null` | 每系列图表类型,按系列顺序对应,如 `["bar","line"]`(`bar`/`line`/`auto`) |
|
||||
| `width` | number | — | `800` | 图片宽度(px) |
|
||||
| `height` | number | — | `500` | 图片高度(px) |
|
||||
| `pixelRatio` | number | — | `2` | 像素倍率(越大越清晰) |
|
||||
|
||||
### 返回
|
||||
|
||||
- **Content-Type:** `image/png`
|
||||
- **响应头:**
|
||||
- `X-Chart-Width` — 图片宽度
|
||||
- `X-Chart-Height` — 图片高度
|
||||
- `X-Chart-Pixel-Ratio` — 像素倍率
|
||||
|
||||
### curl 示例
|
||||
|
||||
**基础柱状图:**
|
||||
```bash
|
||||
curl -X POST http://192.168.0.101:16016/api/chart \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{
|
||||
"data": "产品, Q1, Q2, Q3, Q4\n手机, 1200, 1800, 2100, 2500\n平板, 800, 950, 1100, 1300\n笔记本, 600, 750, 900, 1050",
|
||||
"chartType": "bar",
|
||||
"title": "季度销售对比"
|
||||
}' -o chart.png
|
||||
```
|
||||
|
||||
**深色主题折线图 + 数据标签:**
|
||||
```bash
|
||||
curl -X POST http://192.168.0.101:16016/api/chart \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{
|
||||
"data": "月份, 营收(万), 利润(万), 用户(千)\n1月, 500, 80, 50\n2月, 680, 120, 85\n3月, 820, 160, 130\n4月, 1050, 230, 200\n5月, 1380, 350, 320",
|
||||
"chartType": "line",
|
||||
"title": "年度增长趋势",
|
||||
"theme": "dark",
|
||||
"showLabel": true,
|
||||
"width": 900,
|
||||
"height": 500
|
||||
}' -o trend.png
|
||||
```
|
||||
|
||||
**区域分割对比图:**
|
||||
```bash
|
||||
curl -X POST http://192.168.0.101:16016/api/chart \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{
|
||||
"data": "月份, 方案A, 方案B\n1月, 85, 78\n2月, 88, 82\n3月, 92, 88\n4月, 90, 95\n5月, 95, 98\n6月, 98, 102",
|
||||
"chartType": "bar",
|
||||
"title": "方案对比",
|
||||
"theme": "gradient",
|
||||
"enableSplit": true,
|
||||
"splitIndex": 3,
|
||||
"leftLabel": "上半年",
|
||||
"rightLabel": "下半年",
|
||||
"splitStyle": "dashed"
|
||||
}' -o compare.png
|
||||
```
|
||||
|
||||
**堆叠柱状图:**
|
||||
```bash
|
||||
curl -X POST http://192.168.0.101:16016/api/chart \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{
|
||||
"data": "季度, 线上, 线下, 批发\nQ1, 300, 200, 150\nQ2, 450, 280, 200\nQ3, 520, 350, 180\nQ4, 680, 400, 250",
|
||||
"chartType": "bar",
|
||||
"title": "渠道销售分布",
|
||||
"stackMode": true,
|
||||
"theme": "macarons"
|
||||
}' -o stack.png
|
||||
```
|
||||
|
||||
**高分辨率大图:**
|
||||
```bash
|
||||
curl -X POST http://192.168.0.101:16016/api/chart \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{
|
||||
"data": "产品, 2023, 2024, 2025\nA, 100, 200, 300\nB, 150, 250, 350",
|
||||
"width": 1600,
|
||||
"height": 900,
|
||||
"pixelRatio": 3
|
||||
}' -o hd-chart.png
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 2. GET /api/chart
|
||||
|
||||
通过 URL 参数生成图表,适合简单场景或直接在浏览器中使用。
|
||||
|
||||
### 参数
|
||||
|
||||
| 参数 | 说明 |
|
||||
|------|------|
|
||||
| `data` | CSV 数据(换行用 `\n` 表示,需 URL 编码) |
|
||||
| `type` | 图表类型(bar / line / bar-line) |
|
||||
| `title` | 图表标题 |
|
||||
| `theme` | 主题风格 |
|
||||
| `width` | 图片宽度 |
|
||||
| `height` | 图片高度 |
|
||||
|
||||
### curl 示例
|
||||
|
||||
```bash
|
||||
curl "http://192.168.0.101:16016/api/chart?data=%E4%BA%A7%E5%93%81,Q1,Q2%0A%E6%89%8B%E6%9C%BA,100,200%0A%E5%B9%B3%E6%9D%BF,150,250&type=bar&title=%E6%B5%8B%E8%AF%95" -o chart.png
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 3. POST /api/combine(多图合并)
|
||||
|
||||
将**多张图表**合并到一张图片中(默认 2 张,可多张),支持**横排(单行)**、**竖排(单列)**、**多行多列网格**三种排布,返回 PNG 图片。
|
||||
|
||||
### 请求
|
||||
|
||||
```
|
||||
POST /api/combine
|
||||
Content-Type: application/json
|
||||
```
|
||||
|
||||
### 参数说明
|
||||
|
||||
| 参数 | 类型 | 必填 | 说明 |
|
||||
|------|------|------|------|
|
||||
| `charts` | array | ✅ | 图表配置数组(N 张),每项同 `/api/chart` 参数:data/chartType/title/theme 等 |
|
||||
| `direction` | string | 否 | `horizontal` 横排(默认)/ `vertical` 竖排 / `grid` 多行多列 |
|
||||
| `cols` | number | 否 | 多行多列时的每行列数(默认 2,仅 `grid` 生效) |
|
||||
| `gap` | number | 否 | 图间距(默认 24px) |
|
||||
| `pixelRatio` | number | 否 | 像素倍率,默认 2(越清晰文件越大) |
|
||||
| `background` | string | 否 | 背景色,默认 `#ffffff` |
|
||||
|
||||
> 兼容旧参数:`chart1` + `chart2` 仍可传(等价于 `charts: [chart1, chart2]`)。
|
||||
|
||||
每个子图配置支持:`data`(CSV)、`chartType`(bar/line/bar-line/pie/radar)、`title`、`theme`、`showLegend`、`showGrid`、`showLabel`、`stackMode`、`smoothLine`、`width`、`height`。
|
||||
|
||||
### curl 示例
|
||||
|
||||
**横排三张图(左右并排):**
|
||||
```bash
|
||||
curl -X POST http://127.0.0.1:16016/api/combine \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{
|
||||
"charts": [
|
||||
{"data": "产品, Q1, Q2\n手机, 1200, 1800\n平板, 800, 950", "title": "销售", "chartType": "bar"},
|
||||
{"data": "月份, 营收\n1月, 500\n2月, 680\n3月, 820", "title": "趋势", "chartType": "line"},
|
||||
{"data": "地区, 销量\n华东, 300\n华南, 450", "title": "地区销量", "chartType": "bar"}
|
||||
],
|
||||
"direction": "horizontal"
|
||||
}' -o combine.png
|
||||
``` -d '{
|
||||
"chart1": {
|
||||
"data": "产品, Q1, Q2\n手机, 1200, 1800\n平板, 800, 950",
|
||||
"title": "2024年销售",
|
||||
"chartType": "bar"
|
||||
},
|
||||
"chart2": {
|
||||
"data": "月份, 营收\n1月, 500\n2月, 680\n3月, 820",
|
||||
"title": "营收趋势",
|
||||
"chartType": "line"
|
||||
},
|
||||
"direction": "horizontal"
|
||||
}' -o combine.png
|
||||
```
|
||||
|
||||
**竖排(上下堆叠):**
|
||||
```bash
|
||||
curl -X POST http://127.0.0.1:16016/api/combine \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{
|
||||
"chart1": {"data": "指标, 2023年\n营收, 500\n利润, 80", "title": "营收对比", "chartType": "bar"},
|
||||
"chart2": {"data": "月份, 效率\n1月, 85\n2月, 88", "title": "效率趋势", "chartType": "line"},
|
||||
"direction": "vertical"
|
||||
}' -o combine.png
|
||||
```
|
||||
|
||||
### 返回
|
||||
|
||||
PNG 图片二进制流,响应头包含:
|
||||
|
||||
| 响应头 | 说明 |
|
||||
|--------|------|
|
||||
| `Content-Type` | `image/png` |
|
||||
| `X-Combine-Direction` | `horizontal` / `vertical` |
|
||||
| `X-Chart-Width` / `X-Chart-Height` | 合并图逻辑尺寸 |
|
||||
|
||||
---
|
||||
|
||||
## 4. GET /api/health
|
||||
|
||||
健康检查。
|
||||
|
||||
```bash
|
||||
curl http://192.168.0.101:16016/api/health
|
||||
```
|
||||
|
||||
返回:
|
||||
```json
|
||||
{
|
||||
"status": "ok",
|
||||
"service": "data-chart-tool",
|
||||
"version": "1.1.0",
|
||||
"endpoints": {
|
||||
"POST /api/chart": "生成图表图片(JSON body)",
|
||||
"GET /api/chart": "生成图表图片(URL 参数)",
|
||||
"GET /api/health": "健康检查"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 数据格式说明
|
||||
|
||||
CSV 格式,规则:
|
||||
|
||||
1. **第一行**:表头(系列名称)
|
||||
2. **第一列**:横坐标值
|
||||
3. **其余单元格**:数值
|
||||
4. **分隔符**:逗号(自动识别制表符和 `|`)
|
||||
|
||||
```
|
||||
类别, 系列1, 系列2, 系列3
|
||||
A, 10, 20, 30
|
||||
B, 15, 25, 35
|
||||
C, 20, 30, 40
|
||||
```
|
||||
|
||||
在 JSON 中用 `\n` 表示换行:
|
||||
```json
|
||||
{
|
||||
"data": "类别, 系列1, 系列2, 系列3\nA, 10, 20, 30\nB, 15, 25, 35\nC, 20, 30, 40"
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 各语言调用示例
|
||||
|
||||
### Python
|
||||
|
||||
```python
|
||||
import requests
|
||||
|
||||
resp = requests.post('http://192.168.0.101:16016/api/chart', json={
|
||||
"data": "月份, 营收, 利润\n1月, 500, 80\n2月, 680, 120\n3月, 820, 160",
|
||||
"chartType": "line",
|
||||
"title": "增长趋势",
|
||||
"theme": "dark",
|
||||
"showLabel": True,
|
||||
"width": 900,
|
||||
"height": 500
|
||||
})
|
||||
|
||||
with open('chart.png', 'wb') as f:
|
||||
f.write(resp.content)
|
||||
|
||||
print(f"图片大小: {len(resp.content)} bytes")
|
||||
```
|
||||
|
||||
### JavaScript (Node.js)
|
||||
|
||||
```javascript
|
||||
const fetch = require('node-fetch');
|
||||
const fs = require('fs');
|
||||
|
||||
const resp = await fetch('http://192.168.0.101:16016/api/chart', {
|
||||
method: 'POST',
|
||||
headers: { 'Content-Type': 'application/json' },
|
||||
body: JSON.stringify({
|
||||
data: "产品, Q1, Q2\n手机, 1200, 2500\n平板, 800, 1300",
|
||||
chartType: "bar",
|
||||
title: "销售对比",
|
||||
width: 800,
|
||||
height: 500
|
||||
})
|
||||
});
|
||||
|
||||
const buffer = await resp.buffer();
|
||||
fs.writeFileSync('chart.png', buffer);
|
||||
```
|
||||
|
||||
### JavaScript (浏览器 fetch)
|
||||
|
||||
```javascript
|
||||
const resp = await fetch('http://192.168.0.101:16016/api/chart', {
|
||||
method: 'POST',
|
||||
headers: { 'Content-Type': 'application/json' },
|
||||
body: JSON.stringify({
|
||||
data: "产品, Q1, Q2\n手机, 1200, 2500\n平板, 800, 1300",
|
||||
chartType: "bar",
|
||||
title: "销售对比"
|
||||
})
|
||||
});
|
||||
|
||||
const blob = await resp.blob();
|
||||
const url = URL.createObjectURL(blob);
|
||||
const img = document.createElement('img');
|
||||
img.src = url;
|
||||
document.body.appendChild(img);
|
||||
```
|
||||
|
||||
### Shell (保存到文件)
|
||||
|
||||
```bash
|
||||
curl -X POST http://192.168.0.101:16016/api/chart \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{"data":"A,B\n1,2\n3,4","chartType":"bar"}' \
|
||||
-o chart.png
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 主题预览
|
||||
|
||||
| 主题 | 说明 | 适用场景 |
|
||||
|------|------|----------|
|
||||
| `default` | 经典蓝绿配色 | 通用 |
|
||||
| `dark` | 深色背景 + 高亮色 | 大屏展示、PPT |
|
||||
| `macarons` | 柔和马卡龙色 | 清新风格 |
|
||||
| `gradient` | 渐变色 + 圆角柱 | 现代感设计 |
|
||||
| `retro` | 复古低饱和度 | 文艺风格 |
|
||||
|
||||
---
|
||||
|
||||
## 错误处理
|
||||
|
||||
请求失败时返回 JSON:
|
||||
|
||||
```json
|
||||
{
|
||||
"error": "缺少 data 参数(CSV 格式数据)"
|
||||
}
|
||||
```
|
||||
|
||||
常见错误:
|
||||
|
||||
| HTTP 状态码 | 原因 |
|
||||
|:-----------:|------|
|
||||
| 400 | 缺少 `data` 参数或数据格式错误 |
|
||||
| 500 | 服务端渲染异常 |
|
||||
|
||||
---
|
||||
|
||||
*文档更新时间:2026-07-16*
|
||||
@@ -1,9 +1,9 @@
|
||||
# 📊 数据可视化图表生成器
|
||||
|
||||
一个简洁强大的在线数据可视化工具,粘贴数据即可生成精美的对比图表。
|
||||
一个简洁强大的数据可视化工具,支持 **Web UI** 和 **API** 两种方式生成精美的对比图表和表格图片。
|
||||
|
||||

|
||||

|
||||

|
||||
|
||||
## ✨ 功能特性
|
||||
|
||||
@@ -11,11 +11,20 @@
|
||||
- **柱状图** - 支持单系列/多系列对比
|
||||
- **折线图** - 支持平滑曲线、面积填充
|
||||
- **混合图** - 柱状图+折线图组合展示
|
||||
- **饼图** - 环形占比展示(第一列=名称,第一系列=数值)
|
||||
- **雷达图** - 多维度对比(第一列=维度,每个系列=一个多边形)
|
||||
- **双Y轴** - 一张图左右两个坐标轴,量度可不同,左右轴可独立命名,系列可指定左轴/右轴且每种类型独立设置(柱状/折线)
|
||||
|
||||
### 📋 表格功能
|
||||
- **表格图片生成** - 根据数据生成精美的表格图片
|
||||
- **多种主题** - 与图表共享5种主题风格
|
||||
- **自定义样式** - 字体大小、斑马纹、边框等可配置
|
||||
- **中文支持** - 完美支持中文内容显示
|
||||
|
||||
### 🎨 自定义配置
|
||||
- **主题风格** - 5种预设主题(默认/深色/马卡龙/渐变/复古)
|
||||
- **颜色自定义** - 每个系列可单独设置颜色
|
||||
- **顺序调整** - 拖拽即可调整系列显示顺序
|
||||
- **顺序调整** - 拖拽即可调整系列显示顺序(Web UI)
|
||||
- **显示选项** - 图例、网格线、数据标签、堆叠模式等
|
||||
|
||||
### 📐 区域分割
|
||||
@@ -23,37 +32,197 @@
|
||||
- 可自定义分割线样式(实线/虚线/点线)
|
||||
- 自动标注左右区域标签
|
||||
|
||||
### 🖼️ 多图合并
|
||||
- 将多张图表合并到一张图片中,适合对比/汇总场景,**默认2张,可一键不断添加**(支持删除)
|
||||
- 支持**横排(单行)**、**竖排(单列)**、**多行多列网格**(可设每行列数),一键切换实时预览
|
||||
- 每张图可独立配置:数据、标题、图表类型、主题、图例/网格/标签/堆叠
|
||||
- 支持导出 PNG
|
||||
|
||||
### 📡 API 接口
|
||||
- **POST /api/chart** - JSON 请求体生成图表(完整参数支持)
|
||||
- **GET /api/chart** - URL 参数生成图表(简单场景)
|
||||
- **POST /api/table** - JSON 请求体生成表格图片
|
||||
- **GET /api/table** - URL 参数生成表格图片
|
||||
- **POST /api/combine** - 多图合并(横排/竖排)生成一张图片
|
||||
- 返回 PNG 图片,支持自定义分辨率和像素倍率
|
||||
|
||||
### 📥 导出功能
|
||||
- 导出为 PNG(2倍分辨率)
|
||||
- 导出为 SVG(矢量格式)
|
||||
- 导出设置:分辨率预设(原始/1920×1080/1280×720/1024×768/800×600/自定义)
|
||||
- 自定义分辨率手动输入,页面实时居中预览保存后的图
|
||||
- 分辨率历史记忆(最近5个,localStorage 持久化,一键复用)
|
||||
- 文件名默认按日期时间自动命名(每次不同),支持手动命名
|
||||
- Web UI 导出 PNG / 图表模式支持 SVG
|
||||
- API 直接返回 PNG 图片流
|
||||
|
||||
## 🚀 快速开始
|
||||
|
||||
### 本地运行
|
||||
### 启动服务
|
||||
|
||||
```bash
|
||||
# 克隆仓库
|
||||
git clone http://121.40.164.32:12007/hz4th_coder/data-chart-tool.git
|
||||
|
||||
# 进入目录
|
||||
cd data-chart-tool
|
||||
|
||||
# 启动本地服务器(任选其一)
|
||||
python3 -m http.server 8080
|
||||
npm install
|
||||
npm start
|
||||
# 或
|
||||
npx serve
|
||||
node server.js
|
||||
```
|
||||
|
||||
浏览器访问 `http://localhost:8080` 即可使用。
|
||||
服务默认运行在 `16016` 端口,可通过环境变量修改:
|
||||
|
||||
### 在线使用
|
||||
```bash
|
||||
PORT=8080 node server.js
|
||||
```
|
||||
|
||||
已部署在内部服务器:http://192.168.0.101:16023
|
||||
### Web UI
|
||||
|
||||
浏览器访问 `http://localhost:16016` 即可使用可视化界面。
|
||||
|
||||
### API 调用
|
||||
|
||||
#### POST 方式(推荐)
|
||||
|
||||
```bash
|
||||
curl -X POST http://localhost:16016/api/chart \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{
|
||||
"data": "产品, Q1, Q2, Q3, Q4\n手机, 1200, 1800, 2100, 2500\n平板, 800, 950, 1100, 1300",
|
||||
"chartType": "bar",
|
||||
"title": "季度销售对比",
|
||||
"theme": "default",
|
||||
"width": 800,
|
||||
"height": 500
|
||||
}' -o chart.png
|
||||
```
|
||||
|
||||
#### GET 方式
|
||||
|
||||
```bash
|
||||
curl "http://localhost:16016/api/chart?data=产品,Q1,Q2\n手机,100,200\n平板,150,250&type=bar&title=测试" -o chart.png
|
||||
```
|
||||
|
||||
#### Python 调用示例
|
||||
|
||||
```python
|
||||
import requests
|
||||
|
||||
resp = requests.post('http://localhost:16016/api/chart', json={
|
||||
"data": "月份, 营收, 利润\n1月, 500, 80\n2月, 680, 120\n3月, 820, 160",
|
||||
"chartType": "line",
|
||||
"title": "增长趋势",
|
||||
"theme": "dark",
|
||||
"showLabel": True,
|
||||
"width": 900,
|
||||
"height": 500
|
||||
})
|
||||
|
||||
with open('chart.png', 'wb') as f:
|
||||
f.write(resp.content)
|
||||
```
|
||||
|
||||
### 生成表格图片
|
||||
|
||||
#### POST 方式
|
||||
|
||||
```bash
|
||||
curl -X POST http://localhost:16016/api/table \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{
|
||||
"data": "姓名, 部门, 职位, 薪资\n张三, 技术部, 工程师, 15000\n李四, 产品部, 产品经理, 18000\n王五, 设计部, UI设计师, 16000",
|
||||
"title": "员工信息表",
|
||||
"theme": "default"
|
||||
}' -o table.png
|
||||
```
|
||||
|
||||
#### GET 方式
|
||||
|
||||
```bash
|
||||
curl "http://localhost:16016/api/table?data=产品,价格,库存\n手机,2999,100\n平板,1999,50&title=产品列表" -o table.png
|
||||
```
|
||||
|
||||
## 📡 API 文档
|
||||
|
||||
### POST /api/chart
|
||||
|
||||
通过 JSON 请求体生成图表图片。
|
||||
|
||||
**请求参数:**
|
||||
|
||||
| 参数 | 类型 | 必填 | 默认值 | 说明 |
|
||||
|------|------|------|--------|------|
|
||||
| data | string | ✅ | - | CSV 格式数据(`\n` 换行,第一行表头,第一列横坐标) |
|
||||
| chartType | string | - | bar | 图表类型:`bar` / `line` / `bar-line` |
|
||||
| title | string | - | "" | 图表标题 |
|
||||
| theme | string | - | default | 主题:`default` / `dark` / `macarons` / `gradient` / `retro` |
|
||||
| showLegend | boolean | - | true | 是否显示图例 |
|
||||
| showGrid | boolean | - | true | 是否显示网格线 |
|
||||
| showLabel | boolean | - | false | 是否显示数据标签 |
|
||||
| stackMode | boolean | - | false | 是否堆叠模式 |
|
||||
| smoothLine | boolean | - | true | 折线图是否平滑 |
|
||||
| enableSplit | boolean | - | false | 是否启用区域分割 |
|
||||
| splitIndex | number | - | 3 | 分割位置索引 |
|
||||
| leftLabel | string | - | "左侧" | 左侧区域标签 |
|
||||
| rightLabel | string | - | "右侧" | 右侧区域标签 |
|
||||
| splitStyle | string | - | "solid" | 分割线样式:`solid` / `dashed` / `dotted` |
|
||||
| width | number | - | 800 | 图片宽度(px) |
|
||||
| height | number | - | 500 | 图片高度(px) |
|
||||
| pixelRatio | number | - | 2 | 像素倍率(清晰度) |
|
||||
|
||||
**返回:** `image/png` 二进制流
|
||||
|
||||
### GET /api/chart
|
||||
|
||||
通过 URL 参数生成图表(适合简单场景)。
|
||||
|
||||
| 参数 | 说明 |
|
||||
|------|------|
|
||||
| data | CSV 数据(换行用 `\n` 表示) |
|
||||
| type | 图表类型 |
|
||||
| title | 图表标题 |
|
||||
| theme | 主题风格 |
|
||||
| width | 图片宽度 |
|
||||
| height | 图片高度 |
|
||||
|
||||
### POST /api/table
|
||||
|
||||
通过 JSON 请求体生成表格图片。
|
||||
|
||||
**请求参数:**
|
||||
|
||||
| 参数 | 类型 | 必填 | 默认值 | 说明 |
|
||||
|------|------|------|--------|------|
|
||||
| data | string | ✅ | - | CSV 格式数据(`\n` 换行,第一行表头) |
|
||||
| title | string | - | "" | 表格标题 |
|
||||
| theme | string | - | default | 主题:`default` / `dark` / `macarons` / `gradient` / `retro` |
|
||||
| fontSize | number | - | 14 | 字体大小 |
|
||||
| cellPadding | number | - | 12 | 单元格内边距 |
|
||||
| borderWidth | number | - | 1 | 边框宽度 |
|
||||
| stripeRows | boolean | - | true | 是否斑马纹 |
|
||||
| pixelRatio | number | - | 2 | 像素倍率(清晰度) |
|
||||
| maxWidth | number | - | 1200 | 最大宽度(px) |
|
||||
|
||||
**返回:** `image/png` 二进制流
|
||||
|
||||
### GET /api/table
|
||||
|
||||
通过 URL 参数生成表格图片。
|
||||
|
||||
| 参数 | 说明 |
|
||||
|------|------|
|
||||
| data | CSV 数据(换行用 `\n` 表示) |
|
||||
| title | 表格标题 |
|
||||
| theme | 主题风格 |
|
||||
| fontSize | 字体大小 |
|
||||
| stripeRows | 是否斑马纹 |
|
||||
|
||||
### GET /api/health
|
||||
|
||||
健康检查,返回服务状态。
|
||||
|
||||
### GET /api/docs
|
||||
|
||||
返回 API 文档(JSON 格式)。
|
||||
|
||||
## 📝 数据格式
|
||||
|
||||
### 基本格式
|
||||
|
||||
第一行为**表头**(系列名称),第一列为**横坐标值**,支持逗号、制表符分隔:
|
||||
|
||||
```
|
||||
@@ -63,55 +232,35 @@ B, 15, 25, 35
|
||||
C, 20, 30, 40
|
||||
```
|
||||
|
||||
### 示例数据
|
||||
|
||||
**季度销售对比:**
|
||||
```
|
||||
产品, Q1, Q2, Q3, Q4
|
||||
手机, 1200, 1800, 2100, 2500
|
||||
平板, 800, 950, 1100, 1300
|
||||
笔记本, 600, 750, 900, 1050
|
||||
```
|
||||
|
||||
**年度增长趋势:**
|
||||
```
|
||||
指标, 2020年, 2021年, 2022年, 2023年, 2024年
|
||||
营收(万), 500, 680, 820, 1050, 1380
|
||||
利润(万), 80, 120, 160, 230, 350
|
||||
用户(千), 50, 85, 130, 200, 320
|
||||
```
|
||||
|
||||
## 🎯 使用场景
|
||||
|
||||
| 场景 | 说明 |
|
||||
|------|------|
|
||||
| 销售数据分析 | 对比不同产品、不同季度的销售表现 |
|
||||
| 年度趋势展示 | 展示多年份的指标变化趋势 |
|
||||
| 方案对比评估 | 使用区域分割功能对比两个方案 |
|
||||
| 团队绩效展示 | 多团队、多指标的综合对比 |
|
||||
|
||||
## 🛠️ 技术栈
|
||||
|
||||
- **ECharts 5.5.0** - 图表渲染引擎
|
||||
- **原生 HTML/CSS/JS** - 无框架依赖,轻量快速
|
||||
- **@napi-rs/canvas** - Node.js 服务端 Canvas 渲染
|
||||
- **Express** - Web 服务框架
|
||||
- **原生 HTML/CSS/JS** - 前端无框架依赖
|
||||
|
||||
## 📁 项目结构
|
||||
|
||||
```
|
||||
data-chart-tool/
|
||||
├── index.html # 主页面
|
||||
├── style.css # 样式文件
|
||||
├── app.js # 核心逻辑
|
||||
└── README.md # 项目说明
|
||||
├── server.js # Node.js 后端(API 服务)
|
||||
├── app.js # 前端核心逻辑
|
||||
├── index.html # Web UI 主页面
|
||||
├── style.css # 样式文件
|
||||
├── package.json # 依赖管理
|
||||
└── README.md # 项目说明
|
||||
```
|
||||
|
||||
## 🔧 开发计划
|
||||
|
||||
- [x] 支持 API 生成图表图片
|
||||
- [x] 支持表格图片生成
|
||||
- [ ] 支持饼图、雷达图等更多图表类型
|
||||
- [ ] 支持从 Excel/CSV 文件导入
|
||||
- [ ] 支持数据编辑和实时预览
|
||||
- [ ] 添加更多主题风格
|
||||
- [ ] 支持图表模板保存和分享
|
||||
- [ ] 支持 SVG 格式服务端导出
|
||||
|
||||
## 📄 License
|
||||
|
||||
|
||||
+314
-18
@@ -12,18 +12,30 @@
|
||||
<!-- 顶部标题 -->
|
||||
<header class="app-header">
|
||||
<h1>📊 数据可视化图表生成器</h1>
|
||||
<p class="subtitle">粘贴数据,生成精美图表</p>
|
||||
<p class="subtitle">粘贴数据,生成精美图表或表格</p>
|
||||
<div class="header-actions">
|
||||
<button class="btn btn-fav-outline" onclick="openFavorites()">⭐ 收藏区</button>
|
||||
</div>
|
||||
</header>
|
||||
|
||||
<div class="main-content">
|
||||
<!-- 左侧面板:数据输入和配置 -->
|
||||
<div class="left-panel">
|
||||
<!-- 数据输入区 -->
|
||||
<!-- 模式切换 -->
|
||||
<div class="panel-section">
|
||||
<div class="mode-switch">
|
||||
<button class="mode-btn active" id="btnChartMode" onclick="switchMode('chart')">📈 图表模式</button>
|
||||
<button class="mode-btn" id="btnTableMode" onclick="switchMode('table')">📋 表格模式</button>
|
||||
<button class="mode-btn" id="btnCombineMode" onclick="switchMode('combine')">🖼️ 多图合并</button>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 数据输入区 -->
|
||||
<div class="panel-section" id="dataInputSection">
|
||||
<h2>📝 数据输入</h2>
|
||||
<div class="input-format-hint">
|
||||
<p><strong>格式说明:</strong></p>
|
||||
<p>第一行为表头(系列名称),第一列为横坐标值</p>
|
||||
<p>第一行为表头,后续行为数据</p>
|
||||
<pre>类别, 系列1, 系列2, 系列3
|
||||
A, 10, 20, 30
|
||||
B, 15, 25, 35
|
||||
@@ -31,14 +43,14 @@ C, 20, 30, 40</pre>
|
||||
</div>
|
||||
<textarea id="dataInput" placeholder="在此粘贴数据... 支持逗号、制表符分隔 示例: 产品, 2023年, 2024年, 2025年 Q1, 120, 150, 180 Q2, 200, 220, 260 Q3, 180, 210, 240 Q4, 250, 280, 320"></textarea>
|
||||
<div class="btn-group">
|
||||
<button class="btn btn-primary" onclick="generateChart()">🎨 生成图表</button>
|
||||
<button class="btn btn-primary" id="btnGenerate" onclick="generate()">🎨 生成图表</button>
|
||||
<button class="btn btn-secondary" onclick="loadSampleData()">📋 加载示例</button>
|
||||
<button class="btn btn-secondary" onclick="clearData()">🗑️ 清空</button>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 图表配置区 -->
|
||||
<div class="panel-section">
|
||||
<div class="panel-section" id="chartConfigSection">
|
||||
<h2>⚙️ 图表配置</h2>
|
||||
|
||||
<div class="config-group">
|
||||
@@ -47,6 +59,8 @@ C, 20, 30, 40</pre>
|
||||
<option value="bar">柱状图</option>
|
||||
<option value="line">折线图</option>
|
||||
<option value="bar-line">柱状图+折线图混合</option>
|
||||
<option value="pie">饼图</option>
|
||||
<option value="radar">雷达图</option>
|
||||
</select>
|
||||
</div>
|
||||
|
||||
@@ -57,12 +71,29 @@ C, 20, 30, 40</pre>
|
||||
|
||||
<div class="config-group">
|
||||
<label>主题风格</label>
|
||||
<select id="themeStyle" onchange="updateChart()">
|
||||
<select id="themeStyle" onchange="syncThemeButtons(this.value); updateChart()">
|
||||
<option value="default">默认</option>
|
||||
<option value="dark">深色</option>
|
||||
<option value="macarons">马卡龙</option>
|
||||
<option value="gradient">渐变</option>
|
||||
<option value="retro">复古</option>
|
||||
<option value="ocean">海洋</option>
|
||||
<option value="forest">森林</option>
|
||||
<option value="sunset">日落</option>
|
||||
<option value="lavender">薰衣草</option>
|
||||
<option value="minimal">极简</option>
|
||||
<option value="cherry">樱花</option>
|
||||
<option value="midnight">午夜</option>
|
||||
<option value="gold">金色</option>
|
||||
<option value="coral">珊瑚</option>
|
||||
<option value="mint">薄荷</option>
|
||||
<option value="slate">石板灰</option>
|
||||
<option value="sky">天空蓝</option>
|
||||
<option value="rose">玫瑰红</option>
|
||||
<option value="amber">琥珀黄</option>
|
||||
<option value="emerald">翡翠绿</option>
|
||||
<option value="indigo">靛蓝色</option>
|
||||
<option value="stone">石灰白</option>
|
||||
</select>
|
||||
</div>
|
||||
|
||||
@@ -74,12 +105,89 @@ C, 20, 30, 40</pre>
|
||||
<label><input type="checkbox" id="showLabel" onchange="updateChart()"> 数据标签</label>
|
||||
<label><input type="checkbox" id="stackMode" onchange="updateChart()"> 堆叠模式</label>
|
||||
<label><input type="checkbox" id="smoothLine" checked onchange="updateChart()"> 平滑曲线</label>
|
||||
<label><input type="checkbox" id="dualAxis" onchange="onDualAxisChange()"> 双Y轴</label>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="config-group" id="rightAxisGroup" style="display:none;">
|
||||
<label>左右轴名称(量度可不同)</label>
|
||||
<div class="res-input-row">
|
||||
<input type="text" id="leftAxisName" placeholder="左轴,如:销售额" oninput="updateChart()">
|
||||
<span class="res-times">/</span>
|
||||
<input type="text" id="rightAxisName" placeholder="右轴,如:增长率(%)" oninput="updateChart()">
|
||||
</div>
|
||||
<p class="hint-text">在下方「系列配置」中可指定每个系列用左轴/右轴及图表类型(柱状/折线)</p>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 表格配置区 -->
|
||||
<div class="panel-section" id="tableConfigSection" style="display:none;">
|
||||
<h2>⚙️ 表格配置</h2>
|
||||
|
||||
<div class="config-group">
|
||||
<label>标题</label>
|
||||
<input type="text" id="tableTitle" placeholder="表格标题" oninput="updateTable()">
|
||||
</div>
|
||||
|
||||
<div class="config-group">
|
||||
<label>主题风格</label>
|
||||
<select id="tableTheme" onchange="syncThemeButtons(this.value); updateTable()">
|
||||
<option value="default">默认</option>
|
||||
<option value="dark">深色</option>
|
||||
<option value="macarons">马卡龙</option>
|
||||
<option value="gradient">渐变</option>
|
||||
<option value="retro">复古</option>
|
||||
<option value="ocean">海洋</option>
|
||||
<option value="forest">森林</option>
|
||||
<option value="sunset">日落</option>
|
||||
<option value="lavender">薰衣草</option>
|
||||
<option value="minimal">极简</option>
|
||||
<option value="cherry">樱花</option>
|
||||
<option value="midnight">午夜</option>
|
||||
<option value="gold">金色</option>
|
||||
<option value="coral">珊瑚</option>
|
||||
<option value="mint">薄荷</option>
|
||||
<option value="slate">石板灰</option>
|
||||
<option value="sky">天空蓝</option>
|
||||
<option value="rose">玫瑰红</option>
|
||||
<option value="amber">琥珀黄</option>
|
||||
<option value="emerald">翡翠绿</option>
|
||||
<option value="indigo">靛蓝色</option>
|
||||
<option value="stone">石灰白</option>
|
||||
</select>
|
||||
</div>
|
||||
|
||||
<div class="config-group">
|
||||
<label>字体大小: <span id="fontSizeValue">14</span>px</label>
|
||||
<input type="range" id="tableFontSize" min="10" max="24" value="14" oninput="updateFontSize(); updateTable()">
|
||||
</div>
|
||||
|
||||
<div class="config-group">
|
||||
<label>显示选项</label>
|
||||
<div class="checkbox-group">
|
||||
<label><input type="checkbox" id="stripeRows" checked onchange="updateTable()"> 斑马纹</label>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="config-group">
|
||||
<label>边框样式</label>
|
||||
<select id="borderStyle" onchange="updateTable()">
|
||||
<option value="all">全部边框</option>
|
||||
<option value="none">无边框</option>
|
||||
<option value="no-outer">无外边线</option>
|
||||
<option value="no-horizontal">无横线</option>
|
||||
<option value="no-vertical">无竖线</option>
|
||||
<option value="no-inner">无内部线</option>
|
||||
<option value="no-inner-horizontal">无内部横线</option>
|
||||
<option value="no-inner-vertical">无内部竖线</option>
|
||||
<option value="outer-only">仅外边框</option>
|
||||
<option value="header-only">仅表头分隔线</option>
|
||||
</select>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 系列配置区 -->
|
||||
<div class="panel-section">
|
||||
<div class="panel-section" id="seriesConfigSection">
|
||||
<h2>🎨 系列配置</h2>
|
||||
<div id="seriesConfig" class="series-config">
|
||||
<p class="hint-text">生成图表后可在此调整各系列的顺序和颜色</p>
|
||||
@@ -87,7 +195,7 @@ C, 20, 30, 40</pre>
|
||||
</div>
|
||||
|
||||
<!-- 区域分割配置 -->
|
||||
<div class="panel-section">
|
||||
<div class="panel-section" id="splitConfigSection">
|
||||
<h2>📐 区域分割</h2>
|
||||
<div class="config-group">
|
||||
<label><input type="checkbox" id="enableSplit" onchange="updateChart()"> 启用区域分割</label>
|
||||
@@ -116,29 +224,217 @@ C, 20, 30, 40</pre>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 导出按钮 -->
|
||||
<div class="panel-section">
|
||||
<!-- 导出设置 + 按钮(默认折叠) -->
|
||||
<div class="panel-section" id="exportSection">
|
||||
<div class="export-header">
|
||||
<div class="export-header-main" onclick="toggleExportSettings()" title="点击展开/折叠">
|
||||
<h2>📤 导出设置</h2>
|
||||
<span class="export-summary" id="exportSummary">原始大小</span>
|
||||
<span class="export-toggle" id="exportToggle">▸</span>
|
||||
</div>
|
||||
<button class="btn btn-success btn-sm" onclick="exportImage('png')">📥 下载</button>
|
||||
<button class="btn btn-fav btn-sm" id="btnFavorite" onclick="saveFavorite()">⭐ 收藏</button>
|
||||
</div>
|
||||
|
||||
<div id="exportSettingsBody" class="export-settings-body" style="display:none;">
|
||||
<div class="config-group">
|
||||
<label>分辨率</label>
|
||||
<select id="exportPreset" onchange="onExportPresetChange()">
|
||||
<option value="original">原始大小</option>
|
||||
<option value="1920x1080">1920 × 1080</option>
|
||||
<option value="1280x720">1280 × 720</option>
|
||||
<option value="1024x768">1024 × 768</option>
|
||||
<option value="800x600">800 × 600</option>
|
||||
<option value="custom">自定义</option>
|
||||
</select>
|
||||
</div>
|
||||
|
||||
<div class="config-group" id="customResGroup" style="display:none;">
|
||||
<label>自定义分辨率(宽 × 高)</label>
|
||||
<div class="res-input-row">
|
||||
<input type="number" id="customWidth" min="1" max="8192" placeholder="宽" oninput="onCustomResInput()">
|
||||
<span class="res-times">×</span>
|
||||
<input type="number" id="customHeight" min="1" max="8192" placeholder="高" oninput="onCustomResInput()">
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="config-group">
|
||||
<label>历史分辨率(最近5个)</label>
|
||||
<select id="exportHistory" onchange="onHistorySelect()">
|
||||
<option value="">— 暂无历史 —</option>
|
||||
</select>
|
||||
</div>
|
||||
|
||||
<div class="config-group">
|
||||
<label>文件名</label>
|
||||
<input type="text" id="exportFilename" placeholder="留空则按日期时间自动命名">
|
||||
<p class="hint-text" id="exportResHint"></p>
|
||||
</div>
|
||||
|
||||
<div class="btn-group">
|
||||
<button class="btn btn-secondary" onclick="resetExportSettings()">🔄 恢复默认</button>
|
||||
<button class="btn btn-success" id="btnExportSvg" onclick="exportImage('svg')">📥 导出SVG</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 多图合并配置区 -->
|
||||
<div class="panel-section" id="combineConfigSection" style="display:none;">
|
||||
<h2>🖼️ 多图合并配置</h2>
|
||||
|
||||
<div class="config-group">
|
||||
<label>排列方式</label>
|
||||
<div class="combine-direction">
|
||||
<label class="dir-option"><input type="radio" name="combineDirection" value="horizontal" checked onchange="generateCombine()"> ⇄ 横排(单行)</label>
|
||||
<label class="dir-option"><input type="radio" name="combineDirection" value="vertical" onchange="generateCombine()"> ⇅ 竖排(单列)</label>
|
||||
<label class="dir-option"><input type="radio" name="combineDirection" value="grid" onchange="onCombineGridToggle()"> ▦ 多行多列</label>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="config-group" id="gridColsGroup" style="display:none;">
|
||||
<label>每行列数</label>
|
||||
<input type="number" id="gridCols" value="2" min="1" max="6" oninput="generateCombine()">
|
||||
</div>
|
||||
|
||||
<div id="combineChartsContainer">
|
||||
<!-- 图表卡片由 JS 动态渲染 -->
|
||||
</div>
|
||||
|
||||
<div class="btn-group">
|
||||
<button class="btn btn-success" onclick="exportChart('png')">📥 导出PNG</button>
|
||||
<button class="btn btn-success" onclick="exportChart('svg')">📥 导出SVG</button>
|
||||
<button class="btn btn-secondary" onclick="addCombineChart()">+ 添加图表</button>
|
||||
<button class="btn btn-primary" onclick="generateCombine()">🖼️ 生成合并图</button>
|
||||
<button class="btn btn-success" onclick="exportImage('png')">📥 下载图片</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 右侧面板:图表预览 -->
|
||||
<!-- 右侧面板:图表预览 + 导出预览 + 风格切换 -->
|
||||
<div class="right-panel">
|
||||
<div class="chart-container">
|
||||
<div id="chartArea" class="chart-area">
|
||||
<div class="placeholder">
|
||||
<p>📊</p>
|
||||
<p>输入数据后点击"生成图表"</p>
|
||||
<div class="right-main">
|
||||
<div class="chart-container">
|
||||
<div id="chartArea" class="chart-area">
|
||||
<div class="placeholder">
|
||||
<p>📊</p>
|
||||
<p>输入数据后点击"生成图表"</p>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<!-- 导出效果预览(按分辨率居中展示保存后的图) -->
|
||||
<div class="export-preview-box" id="exportPreviewBox" style="display:none;">
|
||||
<div class="export-preview-title" id="exportPreviewTitle">📐 导出预览</div>
|
||||
<div class="export-preview-inner" id="exportPreviewInner"></div>
|
||||
</div>
|
||||
</div>
|
||||
<!-- 风格快速切换按钮(放在图表右侧) -->
|
||||
<div class="theme-buttons-section">
|
||||
<h3>🎨 风格</h3>
|
||||
<div class="theme-buttons-grid" id="themeButtonsGrid">
|
||||
<button class="theme-btn" data-theme="default" onclick="quickSwitchTheme('default')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #5470c6, #91cc75)"></span>
|
||||
<span class="theme-name">默认</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="dark" onclick="quickSwitchTheme('dark')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #4fc3f7, #81c784)"></span>
|
||||
<span class="theme-name">深色</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="macarons" onclick="quickSwitchTheme('macarons')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #2ec7c9, #b6a2de)"></span>
|
||||
<span class="theme-name">马卡龙</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="gradient" onclick="quickSwitchTheme('gradient')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #7f7fd5, #91eae4)"></span>
|
||||
<span class="theme-name">渐变</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="retro" onclick="quickSwitchTheme('retro')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #d4a5a5, #95b9c7)"></span>
|
||||
<span class="theme-name">复古</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="ocean" onclick="quickSwitchTheme('ocean')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #0077b6, #90e0ef)"></span>
|
||||
<span class="theme-name">海洋</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="forest" onclick="quickSwitchTheme('forest')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #2d6a4f, #95d5b2)"></span>
|
||||
<span class="theme-name">森林</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="sunset" onclick="quickSwitchTheme('sunset')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #e85d04, #ffba08)"></span>
|
||||
<span class="theme-name">日落</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="lavender" onclick="quickSwitchTheme('lavender')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #7c3aed, #c4b5fd)"></span>
|
||||
<span class="theme-name">薰衣草</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="minimal" onclick="quickSwitchTheme('minimal')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #6b7280, #d1d5db)"></span>
|
||||
<span class="theme-name">极简</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="cherry" onclick="quickSwitchTheme('cherry')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #e91e63, #f48fb1)"></span>
|
||||
<span class="theme-name">樱花</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="midnight" onclick="quickSwitchTheme('midnight')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #6c63ff, #3d3d5c)"></span>
|
||||
<span class="theme-name">午夜</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="gold" onclick="quickSwitchTheme('gold')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #b8860b, #daa520)"></span>
|
||||
<span class="theme-name">金色</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="coral" onclick="quickSwitchTheme('coral')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #ff6f61, #ffab91)"></span>
|
||||
<span class="theme-name">珊瑚</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="mint" onclick="quickSwitchTheme('mint')">
|
||||
<span class="theme-preview" style="background: linear-gradient(135deg, #00bfa5, #80cbc4)"></span>
|
||||
<span class="theme-name">薄荷</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="slate" onclick="quickSwitchTheme('slate')">
|
||||
<span class="theme-preview" style="background: #475569"></span>
|
||||
<span class="theme-name">石板灰</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="sky" onclick="quickSwitchTheme('sky')">
|
||||
<span class="theme-preview" style="background: #0ea5e9"></span>
|
||||
<span class="theme-name">天空蓝</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="rose" onclick="quickSwitchTheme('rose')">
|
||||
<span class="theme-preview" style="background: #e11d48"></span>
|
||||
<span class="theme-name">玫瑰红</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="amber" onclick="quickSwitchTheme('amber')">
|
||||
<span class="theme-preview" style="background: #f59e0b"></span>
|
||||
<span class="theme-name">琥珀黄</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="emerald" onclick="quickSwitchTheme('emerald')">
|
||||
<span class="theme-preview" style="background: #10b981"></span>
|
||||
<span class="theme-name">翡翠绿</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="indigo" onclick="quickSwitchTheme('indigo')">
|
||||
<span class="theme-preview" style="background: #6366f1"></span>
|
||||
<span class="theme-name">靛蓝色</span>
|
||||
</button>
|
||||
<button class="theme-btn" data-theme="stone" onclick="quickSwitchTheme('stone')">
|
||||
<span class="theme-preview" style="background: #78716c"></span>
|
||||
<span class="theme-name">石灰白</span>
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<script src="app.js"></script>
|
||||
|
||||
<!-- 收藏区弹窗 -->
|
||||
<div class="fav-modal" id="favoritesModal" onclick="if(event.target===this)closeFavorites()">
|
||||
<div class="fav-modal-box">
|
||||
<div class="fav-modal-head">
|
||||
<h2>⭐ 收藏区</h2>
|
||||
<button class="btn btn-remove" onclick="closeFavorites()" title="关闭">✕</button>
|
||||
</div>
|
||||
<div class="fav-modal-tip">共 <span id="favCount">0</span> 条 · 点击图片看原图 · 「编辑」在新标签页再次制作</div>
|
||||
<div class="fav-list" id="favoritesList"></div>
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
Executable
+55
@@ -0,0 +1,55 @@
|
||||
#!/bash
|
||||
# data-chart-tool 保活脚本
|
||||
# 检查服务是否运行,如果没有则启动
|
||||
|
||||
PORT=16016
|
||||
APP_DIR="/home/openclaw/.openclaw/workspace-hz4th_coder/works/data-chart-tool"
|
||||
LOG_FILE="$APP_DIR/logs/server.log"
|
||||
|
||||
# node 绝对路径(cron 环境 PATH 不含 nvm,必须用全路径)
|
||||
NODE_BIN="$HOME/.nvm/versions/node/v24.15.0/bin/node"
|
||||
if [ ! -x "$NODE_BIN" ]; then
|
||||
NODE_BIN="$(command -v node 2>/dev/null)"
|
||||
fi
|
||||
|
||||
# 检查端口是否被占用
|
||||
if ss -tlnp | grep -q ":$PORT "; then
|
||||
# 检查是不是 node 进程
|
||||
PID=$(ss -tlnp | grep ":$PORT " | grep -oP 'pid=\K[0-9]+' | head -1)
|
||||
if [ -n "$PID" ]; then
|
||||
CMD=$(ps -p "$PID" -o comm= 2>/dev/null)
|
||||
if [ "$CMD" = "node" ] || [ "$CMD" = "MainThread" ]; then
|
||||
# node 服务在运行,检查是否正常响应
|
||||
HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:$PORT/api/health 2>/dev/null)
|
||||
if [ "$HTTP_CODE" = "200" ]; then
|
||||
echo "[$(date)] Service OK (PID=$PID, HTTP=$HTTP_CODE)"
|
||||
exit 0
|
||||
fi
|
||||
fi
|
||||
# 端口被非 node 进程占用(如 Python http.server),杀掉它
|
||||
echo "[$(date)] Port $PORT occupied by $CMD (PID=$PID), killing..."
|
||||
kill -9 "$PID" 2>/dev/null
|
||||
sleep 1
|
||||
fi
|
||||
fi
|
||||
|
||||
# 启动 node 服务
|
||||
if [ -z "$NODE_BIN" ] || [ ! -x "$NODE_BIN" ]; then
|
||||
echo "[$(date)] ERROR: node 未找到,无法启动"
|
||||
exit 1
|
||||
fi
|
||||
echo "[$(date)] Starting data-chart-tool..."
|
||||
cd "$APP_DIR"
|
||||
nohup "$NODE_BIN" server.js >> "$LOG_FILE" 2>&1 &
|
||||
echo "[$(date)] Started with PID $!"
|
||||
|
||||
# 等待启动
|
||||
sleep 2
|
||||
|
||||
# 验证
|
||||
HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:$PORT/api/health 2>/dev/null)
|
||||
if [ "$HTTP_CODE" = "200" ]; then
|
||||
echo "[$(date)] Service started successfully (HTTP=$HTTP_CODE)"
|
||||
else
|
||||
echo "[$(date)] WARNING: Service may not have started correctly (HTTP=$HTTP_CODE)"
|
||||
fi
|
||||
Generated
+1146
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,16 @@
|
||||
{
|
||||
"name": "data-chart-tool",
|
||||
"version": "1.1.0",
|
||||
"description": "数据可视化图表生成器 - 支持 Web UI 和 API 生成图表图片",
|
||||
"main": "server.js",
|
||||
"scripts": {
|
||||
"start": "node server.js",
|
||||
"dev": "node server.js"
|
||||
},
|
||||
"dependencies": {
|
||||
"express": "^4.18.2",
|
||||
"echarts": "^5.5.0",
|
||||
"@napi-rs/canvas": "^0.1.58",
|
||||
"cors": "^2.8.5"
|
||||
}
|
||||
}
|
||||
@@ -205,7 +205,8 @@ body {
|
||||
|
||||
.config-group select,
|
||||
.config-group input[type="text"],
|
||||
.config-group input[type="number"] {
|
||||
.config-group input[type="number"],
|
||||
.config-group textarea {
|
||||
width: 100%;
|
||||
padding: 8px 12px;
|
||||
border: 1px solid var(--border);
|
||||
@@ -215,8 +216,15 @@ body {
|
||||
transition: border-color 0.2s;
|
||||
}
|
||||
|
||||
.config-group textarea {
|
||||
font-family: inherit;
|
||||
resize: vertical;
|
||||
min-height: 80px;
|
||||
}
|
||||
|
||||
.config-group select:focus,
|
||||
.config-group input:focus {
|
||||
.config-group input:focus,
|
||||
.config-group textarea:focus {
|
||||
outline: none;
|
||||
border-color: var(--primary);
|
||||
box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
|
||||
@@ -320,9 +328,23 @@ body {
|
||||
.right-panel {
|
||||
position: sticky;
|
||||
top: 20px;
|
||||
display: flex;
|
||||
gap: 16px;
|
||||
align-items: flex-start;
|
||||
}
|
||||
|
||||
/* 右侧主区域:原图预览 + 导出预览 上下排列 */
|
||||
.right-main {
|
||||
flex: 1;
|
||||
min-width: 0;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 14px;
|
||||
}
|
||||
|
||||
.chart-container {
|
||||
flex: none;
|
||||
min-width: 0;
|
||||
background: var(--panel-bg);
|
||||
border-radius: var(--radius);
|
||||
padding: 20px;
|
||||
@@ -332,7 +354,7 @@ body {
|
||||
|
||||
.chart-area {
|
||||
width: 100%;
|
||||
height: 600px;
|
||||
height: 420px;
|
||||
}
|
||||
|
||||
.placeholder {
|
||||
@@ -365,7 +387,21 @@ body {
|
||||
}
|
||||
|
||||
.chart-area {
|
||||
height: 450px;
|
||||
height: 320px;
|
||||
}
|
||||
|
||||
/* 小屏幕下风格按钮回到图表下方 */
|
||||
.right-panel {
|
||||
flex-direction: column;
|
||||
}
|
||||
|
||||
.theme-buttons-section {
|
||||
width: 100%;
|
||||
max-height: none;
|
||||
}
|
||||
|
||||
.theme-buttons-grid {
|
||||
grid-template-columns: repeat(4, 1fr);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -378,3 +414,569 @@ body {
|
||||
.panel-section {
|
||||
animation: fadeIn 0.3s ease-out;
|
||||
}
|
||||
|
||||
/* ===== 模式切换 ===== */
|
||||
.mode-switch {
|
||||
display: flex;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.mode-btn {
|
||||
flex: 1;
|
||||
padding: 10px 16px;
|
||||
border: 2px solid var(--border);
|
||||
border-radius: 8px;
|
||||
background: white;
|
||||
font-size: 0.9rem;
|
||||
font-weight: 500;
|
||||
cursor: pointer;
|
||||
transition: all 0.2s;
|
||||
color: var(--text-light);
|
||||
}
|
||||
|
||||
.mode-btn:hover {
|
||||
border-color: var(--primary);
|
||||
color: var(--primary);
|
||||
}
|
||||
|
||||
.mode-btn.active {
|
||||
background: var(--primary);
|
||||
border-color: var(--primary);
|
||||
color: white;
|
||||
}
|
||||
|
||||
/* ===== 双图合并 ===== */
|
||||
.combine-direction {
|
||||
display: flex;
|
||||
gap: 16px;
|
||||
flex-wrap: wrap;
|
||||
}
|
||||
|
||||
.dir-option {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 6px;
|
||||
padding: 8px 12px;
|
||||
border: 1px solid var(--border);
|
||||
border-radius: 8px;
|
||||
background: #f8fafc;
|
||||
cursor: pointer;
|
||||
font-size: 0.9rem;
|
||||
transition: all 0.2s;
|
||||
}
|
||||
|
||||
.dir-option:hover {
|
||||
border-color: var(--primary);
|
||||
}
|
||||
|
||||
.dir-option:has(input:checked) {
|
||||
border-color: var(--primary);
|
||||
background: #eef2ff;
|
||||
color: var(--primary);
|
||||
font-weight: 500;
|
||||
}
|
||||
|
||||
.combine-chart-card {
|
||||
border: 1px solid var(--border);
|
||||
border-radius: 10px;
|
||||
padding: 14px;
|
||||
margin-bottom: 14px;
|
||||
background: #f8fafc;
|
||||
}
|
||||
|
||||
.combine-chart-card h3 {
|
||||
font-size: 0.95rem;
|
||||
margin: 0;
|
||||
color: var(--text);
|
||||
}
|
||||
|
||||
.combine-card-head {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
margin-bottom: 12px;
|
||||
padding-bottom: 8px;
|
||||
border-bottom: 1px dashed var(--border);
|
||||
}
|
||||
|
||||
.btn-remove {
|
||||
background: #fee2e2;
|
||||
color: #dc2626;
|
||||
border: none;
|
||||
border-radius: 6px;
|
||||
width: 24px;
|
||||
height: 24px;
|
||||
line-height: 1;
|
||||
font-size: 0.8rem;
|
||||
cursor: pointer;
|
||||
flex-shrink: 0;
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
}
|
||||
|
||||
.btn-remove:hover {
|
||||
background: #fecaca;
|
||||
}
|
||||
|
||||
/* ===== 表格预览 ===== */
|
||||
.table-preview {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
overflow: auto;
|
||||
}
|
||||
|
||||
.table-preview img {
|
||||
max-width: 100%;
|
||||
max-height: 100%;
|
||||
border-radius: 8px;
|
||||
box-shadow: var(--shadow);
|
||||
}
|
||||
|
||||
/* ===== 滑块样式 ===== */
|
||||
input[type="range"] {
|
||||
width: 100%;
|
||||
height: 6px;
|
||||
border-radius: 3px;
|
||||
background: #e2e8f0;
|
||||
outline: none;
|
||||
-webkit-appearance: none;
|
||||
appearance: none;
|
||||
}
|
||||
|
||||
input[type="range"]::-webkit-slider-thumb {
|
||||
-webkit-appearance: none;
|
||||
appearance: none;
|
||||
width: 18px;
|
||||
height: 18px;
|
||||
border-radius: 50%;
|
||||
background: var(--primary);
|
||||
cursor: pointer;
|
||||
box-shadow: 0 2px 4px rgba(0,0,0,0.2);
|
||||
}
|
||||
|
||||
input[type="range"]::-moz-range-thumb {
|
||||
width: 18px;
|
||||
height: 18px;
|
||||
border-radius: 50%;
|
||||
background: var(--primary);
|
||||
cursor: pointer;
|
||||
border: none;
|
||||
box-shadow: 0 2px 4px rgba(0,0,0,0.2);
|
||||
}
|
||||
|
||||
/* ===== 风格快速切换按钮区(右侧) ===== */
|
||||
.theme-buttons-section {
|
||||
width: 160px;
|
||||
flex-shrink: 0;
|
||||
background: var(--panel-bg);
|
||||
border-radius: var(--radius);
|
||||
padding: 16px;
|
||||
box-shadow: var(--shadow);
|
||||
border: 1px solid var(--border);
|
||||
max-height: calc(100vh - 140px);
|
||||
overflow-y: auto;
|
||||
}
|
||||
|
||||
.theme-buttons-section h3 {
|
||||
font-size: 0.9rem;
|
||||
margin-bottom: 12px;
|
||||
color: var(--text);
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.theme-buttons-grid {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(2, 1fr);
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.theme-btn {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
gap: 4px;
|
||||
padding: 6px 4px;
|
||||
border: 2px solid var(--border);
|
||||
border-radius: 8px;
|
||||
background: white;
|
||||
cursor: pointer;
|
||||
transition: all 0.2s;
|
||||
}
|
||||
|
||||
.theme-btn:hover {
|
||||
border-color: var(--primary);
|
||||
transform: translateY(-1px);
|
||||
box-shadow: var(--shadow);
|
||||
}
|
||||
|
||||
.theme-btn.active {
|
||||
border-color: var(--primary);
|
||||
background: rgba(79, 70, 229, 0.05);
|
||||
box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.15);
|
||||
}
|
||||
|
||||
.theme-preview {
|
||||
display: block;
|
||||
width: 32px;
|
||||
height: 20px;
|
||||
border-radius: 4px;
|
||||
box-shadow: inset 0 0 0 1px rgba(0,0,0,0.1);
|
||||
}
|
||||
|
||||
.theme-name {
|
||||
font-size: 0.7rem;
|
||||
color: var(--text-light);
|
||||
font-weight: 500;
|
||||
}
|
||||
|
||||
.theme-btn.active .theme-name {
|
||||
color: var(--primary);
|
||||
font-weight: 600;
|
||||
}
|
||||
|
||||
/* 滚动条样式 */
|
||||
.theme-buttons-section::-webkit-scrollbar {
|
||||
width: 4px;
|
||||
}
|
||||
|
||||
.theme-buttons-section::-webkit-scrollbar-track {
|
||||
background: transparent;
|
||||
}
|
||||
|
||||
.theme-buttons-section::-webkit-scrollbar-thumb {
|
||||
background: #cbd5e1;
|
||||
border-radius: 2px;
|
||||
}
|
||||
|
||||
/* ===== 导出设置 ===== */
|
||||
.res-input-row {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.res-input-row input[type="number"] {
|
||||
flex: 1;
|
||||
min-width: 0;
|
||||
}
|
||||
|
||||
.res-times {
|
||||
color: var(--text-light);
|
||||
font-weight: 600;
|
||||
}
|
||||
|
||||
/* ===== 导出预览(按分辨率居中展示保存后的图) ===== */
|
||||
.export-preview-box {
|
||||
margin-top: 14px;
|
||||
border: 1px dashed var(--border);
|
||||
border-radius: 10px;
|
||||
background: #ffffff;
|
||||
padding: 10px;
|
||||
}
|
||||
|
||||
.export-preview-title {
|
||||
font-size: 0.85rem;
|
||||
font-weight: 600;
|
||||
color: var(--text-light);
|
||||
margin-bottom: 8px;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 6px;
|
||||
}
|
||||
|
||||
.export-preview-inner {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
min-height: 120px;
|
||||
background: repeating-conic-gradient(#f1f5f9 0% 25%, #ffffff 0% 50%) 0 0 / 20px 20px;
|
||||
border-radius: 8px;
|
||||
padding: 12px;
|
||||
overflow: auto;
|
||||
}
|
||||
|
||||
.export-preview-inner img {
|
||||
max-width: 100%;
|
||||
max-height: 300px;
|
||||
box-shadow: 0 4px 14px rgba(0,0,0,0.12);
|
||||
border-radius: 4px;
|
||||
background: #fff;
|
||||
}
|
||||
|
||||
.export-preview-size {
|
||||
font-size: 0.78rem;
|
||||
color: var(--primary);
|
||||
background: #eef2ff;
|
||||
border-radius: 4px;
|
||||
padding: 1px 8px;
|
||||
font-weight: 600;
|
||||
}
|
||||
|
||||
/* ===== 导出设置折叠栏 ===== */
|
||||
.export-header {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.export-header-main {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 10px;
|
||||
flex: 1;
|
||||
cursor: pointer;
|
||||
user-select: none;
|
||||
padding: 2px 0;
|
||||
}
|
||||
|
||||
.export-header h2 {
|
||||
font-size: 1rem;
|
||||
margin: 0;
|
||||
color: var(--text);
|
||||
}
|
||||
|
||||
.export-summary {
|
||||
font-size: 0.75rem;
|
||||
color: var(--primary);
|
||||
background: #eef2ff;
|
||||
padding: 2px 8px;
|
||||
border-radius: 10px;
|
||||
font-weight: 600;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
.export-toggle {
|
||||
color: var(--text-light);
|
||||
font-size: 0.8rem;
|
||||
transition: transform 0.2s;
|
||||
}
|
||||
|
||||
.export-settings-body {
|
||||
margin-top: 12px;
|
||||
padding-top: 12px;
|
||||
border-top: 1px dashed var(--border);
|
||||
}
|
||||
|
||||
.btn-sm {
|
||||
padding: 4px 10px;
|
||||
font-size: 0.78rem;
|
||||
}
|
||||
|
||||
/* 导出设置折叠栏下载按钮(更小,避免挤占) */
|
||||
.export-header .btn-sm {
|
||||
flex: 0 0 auto;
|
||||
width: auto;
|
||||
padding: 3px 8px;
|
||||
font-size: 0.74rem;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
/* ===== 收藏功能 ===== */
|
||||
.header-actions {
|
||||
margin-top: 10px;
|
||||
}
|
||||
|
||||
.btn-fav-outline {
|
||||
background: #fff7ed;
|
||||
color: #b45309;
|
||||
border: 1px solid #fcd34d;
|
||||
font-size: 0.88rem;
|
||||
}
|
||||
|
||||
.btn-fav-outline:hover {
|
||||
background: #ffedd5;
|
||||
border-color: #f59e0b;
|
||||
}
|
||||
|
||||
.btn-fav {
|
||||
background: #f59e0b;
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
.btn-fav:hover {
|
||||
background: #d97706;
|
||||
}
|
||||
|
||||
.btn-fav:disabled {
|
||||
background: #fcd34d;
|
||||
cursor: wait;
|
||||
transform: none;
|
||||
}
|
||||
|
||||
/* 收藏区弹窗 */
|
||||
.fav-modal {
|
||||
display: none;
|
||||
position: fixed;
|
||||
inset: 0;
|
||||
z-index: 9999;
|
||||
background: rgba(15, 23, 42, 0.55);
|
||||
backdrop-filter: blur(3px);
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
padding: 24px;
|
||||
}
|
||||
|
||||
.fav-modal-box {
|
||||
width: min(1080px, 96vw);
|
||||
max-height: 88vh;
|
||||
background: #fff;
|
||||
border-radius: 16px;
|
||||
box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
overflow: hidden;
|
||||
}
|
||||
|
||||
.fav-modal-head {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
padding: 16px 22px;
|
||||
border-bottom: 1px solid var(--border);
|
||||
background: #fffbeb;
|
||||
}
|
||||
|
||||
.fav-modal-head h2 {
|
||||
margin: 0;
|
||||
font-size: 1.1rem;
|
||||
color: #92400e;
|
||||
}
|
||||
|
||||
.fav-modal-tip {
|
||||
padding: 8px 22px;
|
||||
font-size: 0.8rem;
|
||||
color: var(--text-light);
|
||||
background: #f8fafc;
|
||||
border-bottom: 1px solid var(--border);
|
||||
}
|
||||
|
||||
.fav-modal-tip #favCount {
|
||||
font-weight: 700;
|
||||
color: #b45309;
|
||||
}
|
||||
|
||||
.fav-list {
|
||||
padding: 18px 22px;
|
||||
overflow-y: auto;
|
||||
display: grid;
|
||||
grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
|
||||
gap: 16px;
|
||||
align-content: start;
|
||||
}
|
||||
|
||||
.fav-empty {
|
||||
grid-column: 1 / -1;
|
||||
text-align: center;
|
||||
padding: 60px 20px;
|
||||
color: var(--text-light);
|
||||
font-size: 0.95rem;
|
||||
}
|
||||
|
||||
.fav-card {
|
||||
border: 1px solid var(--border);
|
||||
border-radius: 12px;
|
||||
overflow: hidden;
|
||||
background: #fff;
|
||||
box-shadow: var(--shadow);
|
||||
transition: box-shadow 0.2s, transform 0.2s;
|
||||
}
|
||||
|
||||
.fav-card:hover {
|
||||
box-shadow: var(--shadow-lg);
|
||||
transform: translateY(-2px);
|
||||
}
|
||||
|
||||
.fav-card-img {
|
||||
position: relative;
|
||||
height: 200px;
|
||||
background: repeating-conic-gradient(#f1f5f9 0% 25%, #ffffff 0% 50%) 0 0 / 20px 20px;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
overflow: hidden;
|
||||
cursor: zoom-in;
|
||||
}
|
||||
|
||||
.fav-card-img img {
|
||||
max-width: 100%;
|
||||
max-height: 100%;
|
||||
object-fit: contain;
|
||||
}
|
||||
|
||||
.fav-badge {
|
||||
position: absolute;
|
||||
top: 8px;
|
||||
left: 8px;
|
||||
background: rgba(79, 70, 229, 0.9);
|
||||
color: #fff;
|
||||
font-size: 0.72rem;
|
||||
padding: 2px 8px;
|
||||
border-radius: 10px;
|
||||
font-weight: 600;
|
||||
}
|
||||
|
||||
.fav-card-body {
|
||||
padding: 10px 12px 12px;
|
||||
}
|
||||
|
||||
.fav-card-title {
|
||||
font-size: 0.9rem;
|
||||
font-weight: 600;
|
||||
color: var(--text);
|
||||
white-space: nowrap;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
margin-bottom: 4px;
|
||||
}
|
||||
|
||||
.fav-card-meta {
|
||||
font-size: 0.74rem;
|
||||
color: var(--text-light);
|
||||
margin-bottom: 8px;
|
||||
}
|
||||
|
||||
.fav-card-actions {
|
||||
display: flex;
|
||||
gap: 6px;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.fav-card-actions .btn-sm {
|
||||
padding: 3px 10px;
|
||||
font-size: 0.75rem;
|
||||
flex: 0 0 auto;
|
||||
}
|
||||
|
||||
.fav-card-actions .btn-remove {
|
||||
margin-left: auto;
|
||||
}
|
||||
|
||||
/* Toast 提示 */
|
||||
#appToast {
|
||||
position: fixed;
|
||||
bottom: 28px;
|
||||
left: 50%;
|
||||
transform: translateX(-50%) translateY(20px);
|
||||
background: rgba(17, 24, 39, 0.92);
|
||||
color: #fff;
|
||||
padding: 10px 20px;
|
||||
border-radius: 10px;
|
||||
font-size: 0.88rem;
|
||||
z-index: 10000;
|
||||
opacity: 0;
|
||||
pointer-events: none;
|
||||
transition: opacity 0.25s, transform 0.25s;
|
||||
box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
|
||||
max-width: 80vw;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
#appToast.show {
|
||||
opacity: 1;
|
||||
transform: translateX(-50%) translateY(0);
|
||||
}
|
||||
Reference in New Issue
Block a user