feat: 添加层级分析结果页面删除选中组件功能

- 在HierarchyAnalysisResult组件中集成删除选中组件功能
- 复用现有的creoApi.deleteComponentsByPath API
- 遵循系统钩子机制，通知由apiClient自动处理
- 添加删除按钮到底部操作区域，使用现有action-btn样式
- 实现选中状态清理和用户确认对话框

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/components/pages/HierarchyAnalysisResult.vue

@@ -169,10 +169,20 @@
           <div class="operation-info">
             <span>完成层级分析，可以继续进行删除配置</span>
           </div>
-          <button class="continue-btn primary" @click="continueToDeleteConfig">
-            <i class="fas fa-arrow-right"></i>
-            <span>继续层级删除配置</span>
-          </button>
+          <div class="operation-buttons">
+            <button
+              class="action-btn danger"
+              @click="deleteSelectedComponents"
+              :disabled="selectedComponents.size === 0"
+            >
+              <i class="fas fa-trash"></i>
+              <span>删除选中组件 ({{ selectedComponents.size }})</span>
+            </button>
+            <button class="continue-btn primary" @click="continueToDeleteConfig">
+              <i class="fas fa-arrow-right"></i>
+              <span>继续层级删除配置</span>
+            </button>
+          </div>
         </div>
       </div>
     </div>
@@ -181,6 +191,8 @@
 
 <script setup>
 import { ref, computed } from 'vue'
+import { creoApi } from '@/services/creoApi'
+import { ElMessageBox } from 'element-plus'
 
 const props = defineProps({
   analysisData: {
@@ -356,6 +368,34 @@ const exportResults = () => {
 const continueToDeleteConfig = () => {
   emit('show-hierarchy-deletion-params')
 }
+
+const deleteSelectedComponents = async () => {
+  if (selectedComponents.value.size === 0) {
+    return
+  }
+
+  await ElMessageBox.confirm(
+    `确定要删除选中的 ${selectedComponents.value.size} 个组件吗？此操作不可撤销。`,
+    '删除确认',
+    {
+      type: 'warning',
+      confirmButtonText: '确定删除',
+      cancelButtonText: '取消'
+    }
+  )
+
+  // 收集选中组件的路径
+  const componentPaths = Array.from(selectedComponents.value)
+    .map(id => hierarchyData.value.find(c => c.id === id)?.path)
+    .filter(Boolean)
+
+  // 调用现有API删除组件（通知由apiClient钩子自动处理）
+  const result = await creoApi.deleteComponentsByPath(componentPaths)
+  if (result.success) {
+    // 清空选中状态
+    selectedComponents.value.clear()
+  }
+}
 </script>
 
 <style scoped>
@@ -499,6 +539,23 @@ const continueToDeleteConfig = () => {
   opacity: 0.9;
 }
 
+.action-btn.danger {
+  background: var(--color-error);
+  color: var(--color-text-primary);
+  border-color: transparent;
+}
+
+.action-btn.danger:hover:not(:disabled) {
+  background: #d73757;
+  opacity: 0.9;
+}
+
+.action-btn.danger:disabled {
+  background: var(--color-text-secondary);
+  cursor: not-allowed;
+  opacity: 0.5;
+}
+
 /* 层级内容区域 */
 .hierarchy-content {
   display: flex;
@@ -907,6 +964,12 @@ const continueToDeleteConfig = () => {
   align-items: center;
 }
 
+.operation-buttons {
+  display: flex;
+  gap: var(--spacing-md);
+  align-items: center;
+}
+
 .operation-info {
   color: var(--color-text-secondary);
   font-size: var(--font-size-sm);