refactor: 重构 ECharts 插件类型定义和导出结构

- 将 ECOption 类型定义移至独立的 types.ts 文件
- 修改 echarts.ts 文件导入 ECOption 类型而不是定义
- 更新 index.ts 添加 types 导出
- 移除 echarts.ts 中冗余的类型导入和定义
- 添加完整的 README.md 文档说明插件使用方法
- 优化代码组织结构提高可维护性

packages/effects/plugins/src/echarts/README.md

@@ -0,0 +1,41 @@
+# ECharts Plugin
+
+ECharts 图表插件，预置常用组件和图表类型。
+
+## 导出
+
+| 导出         | 类型 | 说明         |
+| ------------ | ---- | ------------ |
+| `default`    | 对象 | echarts 实例 |
+| `EchartsUI`  | 组件 | 图表容器组件 |
+| `ECOption`   | 类型 | 图表配置类型 |
+| `useEcharts` | 函数 | 组合式函数   |
+
+## 使用
+
+```ts
+import { EchartsUI, useEcharts, ECOption } from '@vben/plugins/echarts';
+```
+
+## 类型
+
+```ts
+import type { ECOption } from '@vben/plugins/echarts';
+```
+
+## 预置组件
+
+- TitleComponent
+- TooltipComponent
+- GridComponent
+- LegendComponent
+- ToolboxComponent
+- DatasetComponent
+- TransformComponent
+
+## 预置图表
+
+- BarChart
+- LineChart
+- PieChart
+- RadarChart

packages/effects/plugins/src/echarts/echarts.ts

@@ -1,48 +1,20 @@
-import type {
-  // 系列类型的定义后缀都为 SeriesOption
-  BarSeriesOption,
-  LineSeriesOption,
-} from 'echarts/charts';
-import type {
-  DatasetComponentOption,
-  GridComponentOption,
-  // 组件类型的定义后缀都为 ComponentOption
-  TitleComponentOption,
-  TooltipComponentOption,
-} from 'echarts/components';
-import type { ComposeOption } from 'echarts/core';
+export type { ECOption } from './types';
 
-import { BarChart, LineChart, PieChart, RadarChart } from 'echarts/charts';
+import { BarChart, LineChart, PieChart, RadarChart } from "echarts/charts";
 import {
-  // 数据集组件
   DatasetComponent,
   GridComponent,
   LegendComponent,
   TitleComponent,
   ToolboxComponent,
   TooltipComponent,
-  // 内置数据转换器组件 (filter, sort)
-  TransformComponent,
-} from 'echarts/components';
-import * as echarts from 'echarts/core';
-import {
-  LabelLayout,
-  LegacyGridContainLabel,
-  UniversalTransition,
-} from 'echarts/features';
-import { CanvasRenderer } from 'echarts/renderers';
+  TransformComponent
+} from "echarts/components";
+import * as echarts from "echarts/core";
+import { LabelLayout, LegacyGridContainLabel, UniversalTransition } from "echarts/features";
+import { CanvasRenderer } from "echarts/renderers";
 
-// 通过 ComposeOption 来组合出一个只有必须组件和图表的 Option 类型
-export type ECOption = ComposeOption<
-  | BarSeriesOption
-  | DatasetComponentOption
-  | GridComponentOption
-  | LineSeriesOption
-  | TitleComponentOption
-  | TooltipComponentOption
->;
 
-// 注册必须的组件
 echarts.use([
   TitleComponent,
   PieChart,

packages/effects/plugins/src/echarts/index.ts

@@ -1,3 +1,4 @@
 export * from './echarts';
+export * from './types';
 export { default as EchartsUI } from './echarts-ui.vue';
 export * from './use-echarts';

packages/effects/plugins/src/echarts/types.ts

@@ -0,0 +1,17 @@
+import type { BarSeriesOption, LineSeriesOption } from 'echarts/charts';
+import type {
+  DatasetComponentOption,
+  GridComponentOption,
+  TitleComponentOption,
+  TooltipComponentOption,
+} from 'echarts/components';
+import type { ComposeOption } from 'echarts/core';
+
+export type ECOption = ComposeOption<
+  | BarSeriesOption
+  | DatasetComponentOption
+  | GridComponentOption
+  | LineSeriesOption
+  | TitleComponentOption
+  | TooltipComponentOption
+>;