更新 保险单数据

src/views/voyage/voyageDetail.vue

@@ -722,7 +722,7 @@ export default {
         voyage.value = res.data.result.voyage;
         medias.value = res.data.result.medias;
         certs.value.initCerts(res.data.result.shipAudits);
-        for (let i of res.data.result.policys) {
+        for (let i of res.data.result.policys || []) {
           policyFileList.value.push({
             ...i,
             url: i.viewUrl,