fix

src/api/request.ts

@@ -35,8 +35,28 @@ import axios, {
   // 3. 响应拦截器
   instance.interceptors.response.use(
     (response: AxiosResponse) => {
+      const cfg = response.config as RequestConfig
+      if (cfg.rawResponse) {
+        return response
+      }
+      // 二进制流：只返回 data，且勿对 Blob 访问 .status
+      if (cfg.responseType === 'blob' || cfg.responseType === 'arraybuffer') {
+        const body = response.data as unknown
+        if (body instanceof Blob) return body
+        if (typeof body === 'string') {
+          return new Blob([body], {
+            type: (response.headers['content-type'] as string) || 'application/octet-stream',
+          })
+        }
+        if (body instanceof ArrayBuffer) {
+          return new Blob([body], {
+            type: (response.headers['content-type'] as string) || 'application/octet-stream',
+          })
+        }
+        return body
+      }
       // 统一处理响应数据格式[2](@ref)
-      if (response.data.status === 401) {
+      if (response.data?.status === 401) {
         // token过期处理
         SafeStorage.clearAppStorage();
         window.location.href = "/auth/login";
@@ -59,6 +79,8 @@ import axios, {
   interface RequestConfig extends AxiosRequestConfig {
     data?: unknown;
     needWorkspace?: boolean;
+    /** 为 true 时响应拦截器返回完整 AxiosResponse（用于 blob 等需自行取 data 的场景） */
+    rawResponse?: boolean;
   }
   
 export const request = {