Refactor component configuration and diagram management

- Removed the component configuration from `componentConfig.ts` to streamline the codebase.
- Introduced a new `diagram.json` file to define the initial structure for diagrams.
- Created a `diagramManager.ts` to handle diagram data, including loading, saving, and validating diagram structures.
- Updated `ProjectView.vue` to integrate the new diagram management system, including handling component selection and property updates.
- Enhanced the component property management to support dynamic attributes and improved error handling.
- Added functions for managing connections between components within the diagram.

src/components/ComponentSelector.vue

@@ -101,7 +101,6 @@
 
 <script setup lang="ts">
 import { ref, computed, shallowRef, onMounted } from 'vue';
-import { getComponentConfig } from '@/components/equipments/componentConfig';
 
 // Props 定义
 interface Props {
@@ -208,18 +207,22 @@ function closeMenu() {
 
 // 添加新元器件
 async function addComponent(componentTemplate: { type: string; name: string }) {
-  // 先从配置文件中获取默认属性
-  const config = getComponentConfig(componentTemplate.type);
-  const defaultProps: Record<string, any> = {};
-  
-  if (config && config.props) {
-    config.props.forEach(prop => {
-      defaultProps[prop.name] = prop.default;
-    });
+  // 先加载组件模块
+  const moduleRef = await loadComponentModule(componentTemplate.type);
+  let defaultProps: Record<string, any> = {};
+
+  // 尝试直接调用组件导出的getDefaultProps方法
+  if(moduleRef){
+    if (typeof moduleRef.getDefaultProps === 'function') {
+      defaultProps = moduleRef.getDefaultProps();
+      console.log(`Got default props from ${componentTemplate.type}:`, defaultProps);
+    } else {
+      // 回退到配置文件
+      console.log(`No getDefaultProps found for ${componentTemplate.type}`);
+    }
+  } else{
+    console.log(`Failed to load module for ${componentTemplate.type}`);
   }
-  
-  // 再加载组件模块以便后续使用
-  await loadComponentModule(componentTemplate.type);
 
   // 发送添加组件事件给父组件
   emit('add-component', {