update

src/spdm/views/preview.vue

@@ -53,6 +53,7 @@ const goPreviewFun = () => {
     path: '/spdm/approvalPreview',
     query: {
       processId: props.processId,
+      tmp: new Date().getTime(), // 添加时间戳，spdmn内监听router强制刷新
     },
   });
 }