diff --git a/inventory-web/src/api/bom.ts b/inventory-web/src/api/bom.ts
index 5dddb49..85482bd 100644
--- a/inventory-web/src/api/bom.ts
+++ b/inventory-web/src/api/bom.ts
@@ -10,12 +10,15 @@ export function getBomList(params?: any) {
 }
 
 // 获取BOM详情
-export function getBomDetail(bomNo: string) {
+export function getBomDetail(bomNo: string, version?: string) {
     // 去除首尾斜杠，保留中间斜杠并进行 URL 编码
     const trimmed = bomNo.replace(/^\/+|\/+$/g, '');
     const encoded = encodeURIComponent(trimmed);
+    const url = version 
+        ? `/v1/bom/detail/${encoded}?version=${encodeURIComponent(version)}`
+        : `/v1/bom/detail/${encoded}`;
     return request({
-        url: `/v1/bom/detail/${encoded}`,
+        url,
         method: 'get'
     })
 }