diff --git a/packages/ui-vue/components/combo-tree/src/composition/use-data-source.ts b/packages/ui-vue/components/combo-tree/src/composition/use-data-source.ts
index 4627f49d5012bf81c8f637a91ee1be72b2495d68..86d3e54390af48f5ee30a8ffe2860fbcf7e44246 100644
--- a/packages/ui-vue/components/combo-tree/src/composition/use-data-source.ts
+++ b/packages/ui-vue/components/combo-tree/src/composition/use-data-source.ts
@@ -20,18 +20,26 @@ export function useDataSource(props: ComboTreeProps): UseDataSource {
     }
 
     function getItemsByValue(value: string): Option[] {
-        const valueArray = String(value).split(props.separator).map<[string, boolean]>((valueText: string) => {
-            return [valueText, true];
+        const valueArray: [string, number][] = String(value).split(props.separator).map((valueText: string, index: number) => {
+            return [valueText, index];
         });
-        const valueMap = new Map<string, boolean>(valueArray);
+        const valueMap = new Map<string, number>(valueArray);
+        
         const items = [];
         flatTreeNodes(dataSource.value, items);
-        return items.filter((item: Option) => {
-            if (item.data) {
-                return valueMap.has(String(item.data[props.valueField]));
-            }
-            return valueMap.has(String(item[props.valueField]));
+        
+        // 先过滤出匹配的项
+        const matchedItems = items.filter((item: Option) => {
+            const itemValue = item.data ? String(item.data[props.valueField]) : String(item[props.valueField]);
+            return valueMap.has(itemValue);
         }).map((item: Option) => item.data ? item.data : item);
+        
+        // 按照 value 中的顺序排序
+        return matchedItems.sort((a, b) => {
+            const aIndex = valueMap.get(String(a[props.valueField])) || 0;
+            const bIndex = valueMap.get(String(b[props.valueField])) || 0;
+            return aIndex - bIndex;
+        });
     }
 
     function updateDisplayTextByValue(value: string) {