diff --git a/src/components/LabCanvas/DiagramCanvas.vue b/src/components/LabCanvas/DiagramCanvas.vue
index 773867c..18941ee 100644
--- a/src/components/LabCanvas/DiagramCanvas.vue
+++ b/src/components/LabCanvas/DiagramCanvas.vue
@@ -44,7 +44,11 @@
       }"
     >
       <!-- 渲染连线 -->
-      <svg class="wires-layer absolute top-0 left-0 w-full h-full z-50" width="10000" height="10000">
+      <svg
+        class="wires-layer absolute top-0 left-0 w-full h-full z-50"
+        width="10000"
+        height="10000"
+      >
         <!-- 已完成的连线 -->
         <WireComponent
           v-for="(wire, index) in wireItems"
@@ -94,7 +98,9 @@
           top: component.y + 'px',
           left: component.x + 'px',
           zIndex: component.index ?? 0,
-          transform: component.rotate ? `rotate(${component.rotate}deg)` : 'none',
+          transform: component.rotate
+            ? `rotate(${component.rotate}deg)`
+            : 'none',
           opacity: component.isOn ? 1 : 0.6,
           display: 'block',
         }"
@@ -185,8 +191,6 @@ import {
   saveDiagramData,
   updatePartPosition,
   updatePartAttribute,
-  deletePart,
-  deleteConnection,
   parseConnectionPin,
   connectionArrayToWireItem,
   validateDiagramData,
@@ -208,10 +212,7 @@ function handleContextMenu(e: MouseEvent) {
 }
 
 // 定义组件发出的事件
-const emit = defineEmits([
-  "toggle-doc-panel",
-  "open-components",
-]);
+const emit = defineEmits(["toggle-doc-panel", "open-components"]);
 
 // 定义组件接受的属性
 const props = defineProps<{
@@ -367,7 +368,7 @@ const isWireCreationEventActive = ref(false);
 // 画布拖拽事件
 useEventListener(document, "mousemove", (e: MouseEvent) => {
   if (isDragEventActive.value) {
-    onDrag(e);
+    onCanvasDrag(e);
   }
   if (isComponentDragEventActive.value) {
     onComponentDrag(e);
@@ -469,7 +470,7 @@ function startMiddleDrag(e: MouseEvent) {
 }
 
 // 拖拽画布过程
-function onDrag(e: MouseEvent) {
+function onCanvasDrag(e: MouseEvent) {
   if (!isDragging.value && !isMiddleDragging.value) return;
 
   const newX = e.clientX - dragStart.x;
@@ -579,8 +580,7 @@ function onComponentDrag(e: MouseEvent) {
     const groupComponents = diagramParts.value.filter(
       (p) =>
         p.group === draggedComponent.group &&
-        p.id !== draggingComponentId.value &&
-        !p.positionlock,
+        p.id !== draggingComponentId.value,
     );
 
     // 更新这些组件的位置
@@ -608,16 +608,12 @@ function onComponentDrag(e: MouseEvent) {
 function stopComponentDrag() {
   // 如果有组件被拖拽，保存当前状态
   if (draggingComponentId.value) {
-    // console.log(`组件拖拽结束: ${draggingComponentId.value}`);
-
-    // 保存图表数据
-    saveDiagramData(diagramData.value);
-
-    // 清除拖动状态
     draggingComponentId.value = null;
   }
 
   isComponentDragEventActive.value = false;
+  
+  saveDiagramData(diagramData.value);
 }
 
 // 更新组件属性
@@ -637,7 +633,6 @@ function updateComponentProp(
       propName,
       value,
     );
-    saveDiagramData(diagramData.value);
   }
 }
 
@@ -815,9 +810,6 @@ function handlePinClick(componentId: string, pinInfo: any, event: MouseEvent) {
       connections: [...diagramData.value.connections, newConnection],
     };
 
-    // 保存图表数据
-    saveDiagramData(diagramData.value);
-
     // 重置连线创建状态
     resetWireCreation();
     isWireCreationEventActive.value = false;
@@ -863,12 +855,10 @@ function onCreatingWireMouseMove(e: MouseEvent) {
 
 // 删除组件
 function deleteComponent(componentId: string) {
-  diagramData.value = deletePart(diagramData.value, componentId);
   // 直接通过componentManager删除组件
   if (componentManager) {
     componentManager.deleteComponent(componentId);
   }
-  saveDiagramData(diagramData.value);
 
   // 清除选中状态
   if (selectedComponentId.value === componentId) {
@@ -922,9 +912,6 @@ function handleFileSelected(event: Event) {
       // 更新画布数据
       diagramData.value = parsed as DiagramData;
 
-      // 保存到本地文件
-      saveDiagramData(diagramData.value);
-
       alertStore?.show(`成功导入diagram文件`, "success");
     } catch (error) {
       console.error("解析JSON文件出错:", error);
@@ -988,22 +975,6 @@ function exportDiagram() {
 
 // --- 生命周期钩子 ---
 onMounted(async () => {
-  // 设置componentManager的画布引用
-  if (componentManager) {
-    // 创建一个包含必要方法的画布API对象
-    const canvasAPI = {
-      getDiagramData: () => diagramData.value,
-      updateDiagramDataDirectly: (data: DiagramData) => {
-        diagramData.value = data;
-        saveDiagramData(data);
-      },
-      getCanvasPosition: () => componentManager.getCanvasPosition(),
-      getScale: () => componentManager.getCanvasScale(),
-      $el: canvasContainer.value,
-    };
-    componentManager.setCanvasRef(canvasAPI);
-  }
-
   // 加载图表数据
   try {
     diagramData.value = await loadDiagramData();
@@ -1061,7 +1032,6 @@ function updateDiagramDataDirectly(data: DiagramData) {
   }
 
   diagramData.value = data;
-  saveDiagramData(data);
 }
 
 // 暴露方法给父组件
@@ -1070,21 +1040,16 @@ defineExpose({
   getDiagramData: () => diagramData.value,
   updateDiagramDataDirectly,
 });
-
-// 监视器 - 当图表数据更改时保存
-watch(
-  diagramData,
-  (newData) => {
-    saveDiagramData(newData);
-  },
-  { deep: true },
-);
 </script>
 
 <style scoped>
 /* 基础容器样式 - 使用 Tailwind 类替代 */
 .diagram-container {
-  background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;
+  background-size:
+    20px 20px,
+    20px 20px,
+    100px 100px,
+    100px 100px;
   background-position: 0 0;
 }
 
@@ -1130,7 +1095,13 @@ watch(
   pointer-events: auto;
 }
 
-.component-wrapper :deep(svg *:not([class*="interactive"]):not(rect.glow):not(circle[fill-opacity]):not([fill-opacity])) {
+.component-wrapper
+  :deep(
+    svg
+      *:not([class*="interactive"]):not(rect.glow):not(
+        circle[fill-opacity]
+      ):not([fill-opacity])
+  ) {
   pointer-events: none;
 }
 
diff --git a/src/components/LabCanvas/composable/componentManager.ts b/src/components/LabCanvas/composable/componentManager.ts
index 36c0c73..811c786 100644
--- a/src/components/LabCanvas/composable/componentManager.ts
+++ b/src/components/LabCanvas/composable/componentManager.ts
@@ -1,6 +1,10 @@
 import { ref, shallowRef, computed, reactive } from "vue";
 import { createInjectionState } from "@vueuse/core";
-import type { DiagramData, DiagramPart } from "./diagramManager";
+import {
+  saveDiagramData,
+  type DiagramData,
+  type DiagramPart,
+} from "./diagramManager";
 import type { PropertyConfig } from "@/components/equipments/componentConfig";
 import {
   generatePropertyConfigs,
@@ -24,10 +28,12 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
     // --- 状态管理 ---
     const componentModules = ref<Record<string, ComponentModule>>({});
     const selectedComponentId = ref<string | null>(null);
-    const selectedComponentConfig = shallowRef<{ props: PropertyConfig[] } | null>(null);
+    const selectedComponentConfig = shallowRef<{
+      props: PropertyConfig[];
+    } | null>(null);
     const diagramCanvas = ref<any>(null);
     const componentRefs = ref<Record<string, any>>({});
-    
+
     // 新增：直接管理canvas的位置和缩放
     const canvasPosition = reactive({ x: 0, y: 0 });
     const canvasScale = ref(1);
@@ -35,17 +41,21 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
     // 计算当前选中的组件数据
     const selectedComponentData = computed(() => {
       if (!diagramCanvas.value || !selectedComponentId.value) return null;
-      
+
       const canvasInstance = diagramCanvas.value as any;
       if (canvasInstance && canvasInstance.getDiagramData) {
         const data = canvasInstance.getDiagramData();
-        return data.parts.find((p: DiagramPart) => p.id === selectedComponentId.value) || null;
+        return (
+          data.parts.find(
+            (p: DiagramPart) => p.id === selectedComponentId.value,
+          ) || null
+        );
       }
       return null;
     });
 
     // --- Canvas 控制方法 ---
-    
+
     /**
      * 设置canvas位置
      */
@@ -86,20 +96,30 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
     /**
      * 缩放到指定位置（以鼠标位置为中心）
      */
-    function zoomAtPosition(mouseX: number, mouseY: number, zoomFactor: number) {
+    function zoomAtPosition(
+      mouseX: number,
+      mouseY: number,
+      zoomFactor: number,
+    ) {
       // 计算鼠标在画布坐标系中的位置
       const mouseXCanvas = (mouseX - canvasPosition.x) / canvasScale.value;
       const mouseYCanvas = (mouseY - canvasPosition.y) / canvasScale.value;
 
       // 计算新的缩放值
-      const newScale = Math.max(0.2, Math.min(canvasScale.value * zoomFactor, 10.0));
+      const newScale = Math.max(
+        0.2,
+        Math.min(canvasScale.value * zoomFactor, 10.0),
+      );
 
       // 计算新的位置，使鼠标指针位置在缩放前后保持不变
       canvasPosition.x = mouseX - mouseXCanvas * newScale;
       canvasPosition.y = mouseY - mouseYCanvas * newScale;
       canvasScale.value = newScale;
 
-      return { scale: newScale, position: { x: canvasPosition.x, y: canvasPosition.y } };
+      return {
+        scale: newScale,
+        position: { x: canvasPosition.x, y: canvasPosition.y },
+      };
     }
 
     /**
@@ -108,7 +128,7 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
     function screenToCanvas(screenX: number, screenY: number) {
       return {
         x: (screenX - canvasPosition.x) / canvasScale.value,
-        y: (screenY - canvasPosition.y) / canvasScale.value
+        y: (screenY - canvasPosition.y) / canvasScale.value,
       };
     }
 
@@ -118,14 +138,18 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
     function canvasToScreen(canvasX: number, canvasY: number) {
       return {
         x: canvasX * canvasScale.value + canvasPosition.x,
-        y: canvasY * canvasScale.value + canvasPosition.y
+        y: canvasY * canvasScale.value + canvasPosition.y,
       };
     }
 
     /**
      * 居中显示指定区域
      */
-    function centerView(bounds: { x: number, y: number, width: number, height: number }, containerWidth: number, containerHeight: number) {
+    function centerView(
+      bounds: { x: number; y: number; width: number; height: number },
+      containerWidth: number,
+      containerHeight: number,
+    ) {
       // 计算合适的缩放比例
       const scaleX = containerWidth / bounds.width;
       const scaleY = containerHeight / bounds.height;
@@ -139,24 +163,27 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
       canvasPosition.x = containerWidth / 2 - centerX * newScale;
       canvasPosition.y = containerHeight / 2 - centerY * newScale;
 
-      return { scale: newScale, position: { x: canvasPosition.x, y: canvasPosition.y } };
+      return {
+        scale: newScale,
+        position: { x: canvasPosition.x, y: canvasPosition.y },
+      };
     }
 
     // --- 组件模块管理 ---
-    
+
     /**
      * 动态加载组件模块
      */
     async function loadComponentModule(type: string) {
       console.log(`尝试加载组件模块: ${type}`);
       console.log(`当前已加载的模块:`, Object.keys(componentModules.value));
-      
+
       if (!componentModules.value[type]) {
         try {
           console.log(`正在动态导入模块: @/components/equipments/${type}.vue`);
           const module = await import(`@/components/equipments/${type}.vue`);
           console.log(`成功导入模块 ${type}:`, module);
-          
+
           // 直接设置新的对象引用以触发响应性
           componentModules.value = {
             ...componentModules.value,
@@ -180,7 +207,7 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
     async function preloadComponentModules(componentTypes: string[]) {
       console.log("Preloading component modules:", componentTypes);
       await Promise.all(
-        componentTypes.map((type) => loadComponentModule(type))
+        componentTypes.map((type) => loadComponentModule(type)),
       );
       console.log("All component modules loaded");
     }
@@ -197,7 +224,7 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
     }) {
       console.log("=== 开始添加组件 ===");
       console.log("组件数据:", componentData);
-      
+
       const canvasInstance = diagramCanvas.value as any;
       if (!canvasInstance) {
         console.error("没有可用的画布实例");
@@ -222,8 +249,10 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
           const viewportWidth = canvasContainer.clientWidth;
           const viewportHeight = canvasContainer.clientHeight;
 
-          position.x = (viewportWidth / 2 - canvasPosition.x) / canvasScale.value;
-          position.y = (viewportHeight / 2 - canvasPosition.y) / canvasScale.value;
+          position.x =
+            (viewportWidth / 2 - canvasPosition.x) / canvasScale.value;
+          position.y =
+            (viewportHeight / 2 - canvasPosition.y) / canvasScale.value;
         }
       } catch (error) {
         console.error("获取画布位置时出错:", error);
@@ -264,17 +293,21 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
       };
 
       // 通过画布实例添加组件
-      if (canvasInstance.getDiagramData && canvasInstance.updateDiagramDataDirectly) {
+      if (
+        canvasInstance.getDiagramData &&
+        canvasInstance.updateDiagramDataDirectly
+      ) {
         const currentData = canvasInstance.getDiagramData();
         currentData.parts.push(newComponent);
-        
+
         // 使用 updateDiagramDataDirectly 避免触发加载状态
         canvasInstance.updateDiagramDataDirectly(currentData);
-        
+        saveDiagramData(currentData);
+
         console.log("组件添加完成:", newComponent);
-        
+
         // 等待Vue的下一个tick，确保组件模块已经更新
-        await new Promise(resolve => setTimeout(resolve, 50));
+        await new Promise((resolve) => setTimeout(resolve, 50));
       }
     }
 
@@ -287,9 +320,12 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
       template: any;
     }) {
       console.log("添加模板:", templateData);
-      
+
       const canvasInstance = diagramCanvas.value as any;
-      if (!canvasInstance?.getDiagramData || !canvasInstance?.updateDiagramDataDirectly) {
+      if (
+        !canvasInstance?.getDiagramData ||
+        !canvasInstance?.updateDiagramDataDirectly
+      ) {
         console.error("没有可用的画布实例添加模板");
         return;
       }
@@ -305,12 +341,14 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
         let viewportCenter = { x: 300, y: 200 };
         try {
           const canvasContainer = canvasInstance.$el as HTMLElement;
-          
+
           if (canvasContainer) {
             const viewportWidth = canvasContainer.clientWidth;
             const viewportHeight = canvasContainer.clientHeight;
-            viewportCenter.x = (viewportWidth / 2 - canvasPosition.x) / canvasScale.value;
-            viewportCenter.y = (viewportHeight / 2 - canvasPosition.y) / canvasScale.value;
+            viewportCenter.x =
+              (viewportWidth / 2 - canvasPosition.x) / canvasScale.value;
+            viewportCenter.y =
+              (viewportHeight / 2 - canvasPosition.y) / canvasScale.value;
           }
         } catch (error) {
           console.error("获取视口中心位置时出错:", error);
@@ -339,7 +377,10 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
             }
 
             // 计算新位置
-            if (typeof newPart.x === "number" && typeof newPart.y === "number") {
+            if (
+              typeof newPart.x === "number" &&
+              typeof newPart.y === "number"
+            ) {
               const relativeX = part.x - mainPart.x;
               const relativeY = part.y - mainPart.y;
               newPart.x = viewportCenter.x + relativeX;
@@ -347,7 +388,7 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
             }
 
             return newPart;
-          })
+          }),
         );
 
         currentData.parts.push(...newParts);
@@ -359,32 +400,38 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
             idMap[part.id] = `${idPrefix}${part.id}`;
           });
 
-          const newConnections = templateData.template.connections.map((conn: any) => {
-            if (Array.isArray(conn)) {
-              const [from, to, type, path] = conn;
-              const fromParts = from.split(":");
-              const toParts = to.split(":");
+          const newConnections = templateData.template.connections.map(
+            (conn: any) => {
+              if (Array.isArray(conn)) {
+                const [from, to, type, path] = conn;
+                const fromParts = from.split(":");
+                const toParts = to.split(":");
 
-              if (fromParts.length === 2 && toParts.length === 2) {
-                const fromComponentId = fromParts[0];
-                const fromPinId = fromParts[1];
-                const toComponentId = toParts[0];
-                const toPinId = toParts[1];
+                if (fromParts.length === 2 && toParts.length === 2) {
+                  const fromComponentId = fromParts[0];
+                  const fromPinId = fromParts[1];
+                  const toComponentId = toParts[0];
+                  const toPinId = toParts[1];
 
-                const newFrom = `${idMap[fromComponentId] || fromComponentId}:${fromPinId}`;
-                const newTo = `${idMap[toComponentId] || toComponentId}:${toPinId}`;
+                  const newFrom = `${idMap[fromComponentId] || fromComponentId}:${fromPinId}`;
+                  const newTo = `${idMap[toComponentId] || toComponentId}:${toPinId}`;
 
-                return [newFrom, newTo, type, path];
+                  return [newFrom, newTo, type, path];
+                }
               }
-            }
-            return conn;
-          });
+              return conn;
+            },
+          );
 
           currentData.connections.push(...newConnections);
         }
 
         canvasInstance.updateDiagramDataDirectly(currentData);
-        console.log("=== 更新图表数据完成，新组件数量:", currentData.parts.length);
+        console.log(
+          "=== 更新图表数据完成，新组件数量:",
+          currentData.parts.length,
+        );
+        saveDiagramData(currentData);
 
         return { success: true, message: `已添加 ${templateData.name} 模板` };
       } else {
@@ -398,13 +445,18 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
      */
     function deleteComponent(componentId: string) {
       const canvasInstance = diagramCanvas.value as any;
-      if (!canvasInstance?.getDiagramData || !canvasInstance?.updateDiagramDataDirectly) {
+      if (
+        !canvasInstance?.getDiagramData ||
+        !canvasInstance?.updateDiagramDataDirectly
+      ) {
         return;
       }
 
       const currentData = canvasInstance.getDiagramData();
-      const component = currentData.parts.find((p: DiagramPart) => p.id === componentId);
-      
+      const component = currentData.parts.find(
+        (p: DiagramPart) => p.id === componentId,
+      );
+
       if (!component) return;
 
       const componentsToDelete: string[] = [componentId];
@@ -412,34 +464,47 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
       // 处理组件组
       if (component.group && component.group !== "") {
         const groupMembers = currentData.parts.filter(
-          (p: DiagramPart) => p.group === component.group && p.id !== componentId
+          (p: DiagramPart) =>
+            p.group === component.group && p.id !== componentId,
         );
         componentsToDelete.push(...groupMembers.map((p: DiagramPart) => p.id));
-        console.log(`删除组件 ${componentId} 及其组 ${component.group} 中的 ${groupMembers.length} 个组件`);
+        console.log(
+          `删除组件 ${componentId} 及其组 ${component.group} 中的 ${groupMembers.length} 个组件`,
+        );
       }
 
       // 删除组件
       currentData.parts = currentData.parts.filter(
-        (p: DiagramPart) => !componentsToDelete.includes(p.id)
+        (p: DiagramPart) => !componentsToDelete.includes(p.id),
       );
 
       // 删除相关连接
-      currentData.connections = currentData.connections.filter((connection: any) => {
-        for (const id of componentsToDelete) {
-          if (connection[0].startsWith(`${id}:`) || connection[1].startsWith(`${id}:`)) {
-            return false;
+      currentData.connections = currentData.connections.filter(
+        (connection: any) => {
+          for (const id of componentsToDelete) {
+            if (
+              connection[0].startsWith(`${id}:`) ||
+              connection[1].startsWith(`${id}:`)
+            ) {
+              return false;
+            }
           }
-        }
-        return true;
-      });
+          return true;
+        },
+      );
 
       // 清除选中状态
-      if (selectedComponentId.value && componentsToDelete.includes(selectedComponentId.value)) {
+      if (
+        selectedComponentId.value &&
+        componentsToDelete.includes(selectedComponentId.value)
+      ) {
         selectedComponentId.value = null;
         selectedComponentConfig.value = null;
       }
 
       canvasInstance.updateDiagramDataDirectly(currentData);
+
+      saveDiagramData(currentData);
     }
 
     /**
@@ -470,16 +535,18 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
             // 添加组件直接属性
             const directPropConfigs = generatePropertyConfigs(componentData);
             const newDirectProps = directPropConfigs.filter(
-              (config) => !addedProps.has(config.name)
+              (config) => !addedProps.has(config.name),
             );
             propConfigs.push(...newDirectProps);
 
             // 添加 attrs 中的属性
             if (componentData.attrs) {
-              const attrPropConfigs = generatePropsFromAttrs(componentData.attrs);
+              const attrPropConfigs = generatePropsFromAttrs(
+                componentData.attrs,
+              );
               attrPropConfigs.forEach((attrConfig) => {
                 const existingIndex = propConfigs.findIndex(
-                  (p) => p.name === attrConfig.name
+                  (p) => p.name === attrConfig.name,
                 );
                 if (existingIndex >= 0) {
                   propConfigs[existingIndex] = attrConfig;
@@ -490,9 +557,15 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
             }
 
             selectedComponentConfig.value = { props: propConfigs };
-            console.log(`Built config for ${componentData.type}:`, selectedComponentConfig.value);
+            console.log(
+              `Built config for ${componentData.type}:`,
+              selectedComponentConfig.value,
+            );
           } catch (error) {
-            console.error(`Error building config for ${componentData.type}:`, error);
+            console.error(
+              `Error building config for ${componentData.type}:`,
+              error,
+            );
             selectedComponentConfig.value = { props: [] };
           }
         } else {
@@ -505,9 +578,16 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
     /**
      * 更新组件属性
      */
-    function updateComponentProp(componentId: string, propName: string, value: any) {
+    function updateComponentProp(
+      componentId: string,
+      propName: string,
+      value: any,
+    ) {
       const canvasInstance = diagramCanvas.value as any;
-      if (!canvasInstance?.getDiagramData || !canvasInstance?.updateDiagramDataDirectly) {
+      if (
+        !canvasInstance?.getDiagramData ||
+        !canvasInstance?.updateDiagramDataDirectly
+      ) {
         console.error("没有可用的画布实例进行属性更新");
         return;
       }
@@ -518,7 +598,9 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
       }
 
       const currentData = canvasInstance.getDiagramData();
-      const part = currentData.parts.find((p: DiagramPart) => p.id === componentId);
+      const part = currentData.parts.find(
+        (p: DiagramPart) => p.id === componentId,
+      );
 
       if (part) {
         if (propName in part) {
@@ -531,27 +613,44 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
         }
 
         canvasInstance.updateDiagramDataDirectly(currentData);
-        console.log(`更新组件${componentId}的属性${propName}为:`, value, typeof value);
+        console.log(
+          `更新组件${componentId}的属性${propName}为:`,
+          value,
+          typeof value,
+        );
       }
     }
 
     /**
      * 更新组件直接属性
      */
-    function updateComponentDirectProp(componentId: string, propName: string, value: any) {
+    function updateComponentDirectProp(
+      componentId: string,
+      propName: string,
+      value: any,
+    ) {
       const canvasInstance = diagramCanvas.value as any;
-      if (!canvasInstance?.getDiagramData || !canvasInstance?.updateDiagramDataDirectly) {
+      if (
+        !canvasInstance?.getDiagramData ||
+        !canvasInstance?.updateDiagramDataDirectly
+      ) {
         console.error("没有可用的画布实例进行属性更新");
         return;
       }
 
       const currentData = canvasInstance.getDiagramData();
-      const part = currentData.parts.find((p: DiagramPart) => p.id === componentId);
+      const part = currentData.parts.find(
+        (p: DiagramPart) => p.id === componentId,
+      );
 
       if (part) {
         (part as any)[propName] = value;
         canvasInstance.updateDiagramDataDirectly(currentData);
-        console.log(`更新组件${componentId}的直接属性${propName}为:`, value, typeof value);
+        console.log(
+          `更新组件${componentId}的直接属性${propName}为:`,
+          value,
+          typeof value,
+        );
       }
     }
 
@@ -560,12 +659,17 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
      */
     function moveComponent(moveData: { id: string; x: number; y: number }) {
       const canvasInstance = diagramCanvas.value as any;
-      if (!canvasInstance?.getDiagramData || !canvasInstance?.updateDiagramDataDirectly) {
+      if (
+        !canvasInstance?.getDiagramData ||
+        !canvasInstance?.updateDiagramDataDirectly
+      ) {
         return;
       }
 
       const currentData = canvasInstance.getDiagramData();
-      const part = currentData.parts.find((p: DiagramPart) => p.id === moveData.id);
+      const part = currentData.parts.find(
+        (p: DiagramPart) => p.id === moveData.id,
+      );
       if (part) {
         part.x = moveData.x;
         part.y = moveData.y;
@@ -606,7 +710,13 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
       if (canvasInstance && canvasInstance.getDiagramData) {
         return canvasInstance.getDiagramData();
       }
-      return { parts: [], connections: [], version: 1, author: "admin", editor: "me" };
+      return {
+        parts: [],
+        connections: [],
+        version: 1,
+        author: "admin",
+        editor: "me",
+      };
     }
 
     /**
@@ -624,7 +734,7 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
      */
     function getComponentDefinition(type: string) {
       const module = componentModules.value[type];
-      
+
       if (!module) {
         console.warn(`No module found for component type: ${type}`);
         // 尝试异步加载组件模块
@@ -668,7 +778,7 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
       const canvasInstance = diagramCanvas.value as any;
       if (canvasInstance?.getDiagramData) {
         const diagramData = canvasInstance.getDiagramData();
-        
+
         // 收集所有组件类型
         const componentTypes = new Set<string>();
         diagramData.parts.forEach((part: DiagramPart) => {
@@ -687,11 +797,11 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
       selectedComponentData,
       selectedComponentConfig,
       componentRefs,
-      
+
       // Canvas控制状态
       canvasPosition,
       canvasScale,
-      
+
       // 方法
       loadComponentModule,
       preloadComponentModules,
@@ -710,7 +820,7 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
       getComponentDefinition,
       prepareComponentProps,
       initialize,
-      
+
       // Canvas控制方法
       setCanvasPosition,
       updateCanvasPosition,
@@ -722,7 +832,7 @@ const [useProvideComponentManager, useComponentManager] = createInjectionState(
       canvasToScreen,
       centerView,
     };
-  }
+  },
 );
 
 export { useProvideComponentManager, useComponentManager };
diff --git a/src/components/LabCanvas/composable/diagramManager.ts b/src/components/LabCanvas/composable/diagramManager.ts
index 782f4fb..0c06257 100644
--- a/src/components/LabCanvas/composable/diagramManager.ts
+++ b/src/components/LabCanvas/composable/diagramManager.ts
@@ -123,14 +123,6 @@ export function saveDiagramData(data: DiagramData): void {
   }
 }
 
-// 添加新组件到图表数据
-export function addPart(data: DiagramData, part: DiagramPart): DiagramData {
-  return {
-    ...data,
-    parts: [...data.parts, part]
-  };
-}
-
 // 更新组件位置
 export function updatePartPosition(
   data: DiagramData, 
@@ -171,42 +163,6 @@ export function updatePartAttribute(
   };
 }
 
-// 删除组件及同组组件
-export function deletePart(data: DiagramData, partId: string): DiagramData {
-  // 首先找到要删除的组件
-  const component = data.parts.find(part => part.id === partId);
-  if (!component) return data;
-
-  // 收集需要删除的组件ID列表
-  const componentsToDelete: string[] = [partId];
-  
-  // 如果组件属于一个组，则找出所有同组的组件
-  if (component.group && component.group !== '') {
-    const groupMembers = data.parts.filter(
-      p => p.group === component.group && p.id !== partId
-    );
-    
-    // 将同组组件ID添加到删除列表
-    componentsToDelete.push(...groupMembers.map(p => p.id));
-    console.log(`删除组件 ${partId} 及其组 ${component.group} 中的 ${groupMembers.length} 个组件`);
-  }
-  
-  return {
-    ...data,
-    // 删除所有标记的组件
-    parts: data.parts.filter(part => !componentsToDelete.includes(part.id)),
-    // 删除与这些组件相关的所有连接
-    connections: data.connections.filter(conn => {
-      const [startPin, endPin] = conn;
-      const startCompId = startPin.split(':')[0];
-      const endCompId = endPin.split(':')[0];
-      
-      // 检查连接两端的组件是否在删除列表中
-      return !componentsToDelete.includes(startCompId) && !componentsToDelete.includes(endCompId);
-    })
-  };
-}
-
 // 添加连接
 export function addConnection(
   data: DiagramData,
@@ -256,25 +212,6 @@ export function findConnectionsByPart(
     });
 }
 
-// 基于组的移动相关组件
-export function moveGroupComponents(
-  data: DiagramData,
-  groupId: string,
-  deltaX: number,
-  deltaY: number
-): DiagramData {
-  if (!groupId) return data;
-  
-  return {
-    ...data,
-    parts: data.parts.map(part => 
-      part.group === groupId 
-        ? { ...part, x: part.x + deltaX, y: part.y + deltaY } 
-        : part
-    )
-  };
-}
-
 // 添加验证diagram.json文件的函数
 export function validateDiagramData(data: any): { isValid: boolean; errors: string[] } {
   const errors: string[] = [];
diff --git a/src/components/PropertyPanel.vue b/src/components/PropertyPanel.vue
index 84d0fb9..1102ab0 100644
--- a/src/components/PropertyPanel.vue
+++ b/src/components/PropertyPanel.vue
@@ -98,7 +98,6 @@ const props = defineProps<{
 const propertySectionExpanded = ref(false); // 基本属性区域默认展开
 const pinsSectionExpanded = ref(false); // 引脚配置区域默认折叠
 const componentCapsExpanded = ref(true); // 组件功能区域默认展开
-const wireSectionExpanded = ref(false); // 连线管理区域默认折叠
 
 const componentCaps = useTemplateRef("ComponentCapabilities");