fix bug

src/api/common.js

@@ -13,3 +13,15 @@ export const exportBlob = (url, params) => {
     responseType: 'blob',
   });
 };
+
+export const importBlob = (url, file) => {
+  const formData = new FormData();
+  formData.append('file', file);
+  return request({
+    url,
+    method: 'post',
+    data: formData,
+    responseType: 'blob',
+    timeout: 60000,
+  });
+};