diff --git a/src/views/reservation/Detail.jsx b/src/views/reservation/Detail.jsx
index e482676..dacde1f 100644
--- a/src/views/reservation/Detail.jsx
+++ b/src/views/reservation/Detail.jsx
@@ -84,14 +84,14 @@ function Detail() {
   const [getReservationDetail, reservationDetail, confirmationList, selectConfirmation, submitConfirmation] =
     useReservationStore((state) =>
       [state.getReservationDetail, state.reservationDetail, state.confirmationList, state.selectConfirmation, state.submitConfirmation])
-
+  const randomString = new Date().getTime()
   const officeWebViewerUrl =
     'https://view.officeapps.live.com/op/embed.aspx?wdPrint=1&wdHideGridlines=0&wdHideComments=1&wdEmbedCode=0&src=';
   // 测试文档：https://www.chinahighlights.com/public/reservationW220420009.doc
   const reservationUrl =
-    `https://p9axztuwd7x8a7.mycht.cn/service-fileServer/DownloadPlanDoc?GRI_SN=${reservationId}&VEI_SN=${travelAgencyId}&token=${loginToken}&FileType=1`;
+    `https://p9axztuwd7x8a7.mycht.cn/service-fileServer/DownloadPlanDoc?GRI_SN=${reservationId}&VEI_SN=${travelAgencyId}&token=${loginToken}&FileType=1&v=${randomString}`
   const nameCardUrl =
-    `https://p9axztuwd7x8a7.mycht.cn/service-fileServer/DownloadPlanDoc?GRI_SN=${reservationId}&VEI_SN=${travelAgencyId}&token=${loginToken}&FileType=2`;
+    `https://p9axztuwd7x8a7.mycht.cn/service-fileServer/DownloadPlanDoc?GRI_SN=${reservationId}&VEI_SN=${travelAgencyId}&token=${loginToken}&FileType=2&v=${randomString}`
 
   const reservationPreviewUrl = officeWebViewerUrl + encodeURIComponent(reservationUrl);
   const nameCardPreviewUrl = officeWebViewerUrl + encodeURIComponent(nameCardUrl);