diff --git a/web/src/views/testdata/fileSynchronization/index.vue b/web/src/views/testdata/fileSynchronization/index.vue
index cf0344b..a365151 100644
--- a/web/src/views/testdata/fileSynchronization/index.vue
+++ b/web/src/views/testdata/fileSynchronization/index.vue
@@ -70,7 +70,7 @@ function diffFile() {
     comparearr.value = comparearr.value.filter(item => {
         return seen.has(item.id) ? false : seen.add(item.id);
     });
-    tabs.value = 1
+    tabs.value = 3
     differential.value = true
     // getchayi()
     diffSure()
@@ -132,7 +132,7 @@ const loading3 = ref(false)
 //     })
 // }
 //文件对比-新增内容
-const sureSize = ref(10)
+const sureSize = ref(100)
 const sureTotal = ref()
 const sureCurrent = ref(1)
 function diffSure() {
@@ -156,7 +156,7 @@ function diffSure() {
         sureSize.value = res.data.size
         sureTotal.value = res.data.total
         sureCurrent.value = res.data.current
-        diffColor()
+        // diffColor()
     })
 }
 //文件对比-变更内容
@@ -184,11 +184,11 @@ function diffChange() {
         ChangeSize.value = res.data.size
         ChangeTotal.value = res.data.total
         ChangeCurrent.value = res.data.current
-        diffColor()
+        // diffColor()
     })
 }
 //文件对比-缺失内容
-const MisseSize = ref(10)
+const MisseSize = ref(100)
 const MissTotal = ref()
 const MissCurrent = ref(1)
 function diffMiss() {
@@ -212,49 +212,62 @@ function diffMiss() {
         MisseSize.value = res.data.size
         MissTotal.value = res.data.total
         MissCurrent.value = res.data.current
-        diffColor()
+        // diffColor()
     })
 }
 //差异染色
+// 优化后的diffColor方法
 function diffColor() {
-    if (workdata.value.length > 0 && localOnlyFiles.value.length > 0) {
-        workdata.value = changeColor(workdata.value, localOnlyFiles.value, '1')
-    }
-    if (workdata.value.length > 0 && md5MismatchedFiles.value.length > 0) {
-        workdata.value = changeColor(workdata.value, md5MismatchedFiles.value, '2')
-        backupsdata.value = changeColor(backupsdata.value, md5MismatchedFiles.value, '2')
-    }
-    if (backupsdata.value.length > 0 && minioOnlyFiles.value.length > 0) {
-        backupsdata.value = changeColor(backupsdata.value, minioOnlyFiles.value, '3')
-    }
-    workref.value!.setCheckedKeys([], false)
-    beifentree.value!.setCheckedKeys([], false)
-}
-//状态改变递归
-function changeColor(data: any, data2: any, type: any) {
-    data.forEach((item: any) => {
-        data2.forEach((item2: any) => {
-            if (item.id == item2.id) {
-                item.station = type
-            }
-            if (item.children.length > 0) {
-                changeColor(item.children, data2, type)
-            }
-        })
-    })
-    return data
+    // 1. 使用Map优化查找性能
+    const createMap = (arr: any[]) => new Map(arr.map(item => [item.id, item]));
+    
+    const localMap = createMap(localOnlyFiles.value);
+    const md5Map = createMap(md5MismatchedFiles.value);
+    const minioMap = createMap(minioOnlyFiles.value);
 
-}
-function gettabletable(){
-    sureSize.value = 100
-    ChangeSize.value = 100
-    MisseSize.value = 100
-    diffSure()
-    diffChange()
-    diffMiss()
+    // 2. 单次遍历优化
+    const processTree = (tree: any[], location: 'local' | 'minio') => {
+        const stack = [...tree];
+        
+        while (stack.length) {
+            const node = stack.pop();
+            if (!node) continue;
+
+            // 3. 使用位运算优化状态判断
+            let status = 0;
+            if (location === 'local') {
+                status |= localMap.has(node.id) ? 1 : 0;
+                status |= md5Map.has(node.id) ? 2 : 0;
+            } else {
+                status |= minioMap.has(node.id) ? 3 : 0;
+                status |= md5Map.has(node.id) ? 2 : 0;
+            }
+
+            // 4. 使用按位操作确定最终状态
+            node.station = status.toString(10).split('').sort().reverse()[0];
+
+            // 5. 非递归方式处理子节点
+            if (node.children?.length) {
+                stack.push(...node.children);
+            }
+        }
+    };
+
+    // 6. 避免重复处理相同数据
+    if (workdata.value.length) {
+        processTree(workdata.value, 'local');
+    }
+    if (backupsdata.value.length) {
+        processTree(backupsdata.value, 'minio');
+    }
+
+    // 7. 延迟更新UI
+    nextTick(() => {
+        workref.value?.setCheckedKeys([], false);
+        beifentree.value?.setCheckedKeys([], false);
+    });
 }
 function diffClose() {
-    // gettabletable()
     differential.value = false
     getlocaltree()
     getminiotree()