更新 保险单数据

src/views/voyage/voyageDetail.vue

@@ -481,7 +481,7 @@ export default {
         coordinates.value = res.data.result.coordinates;
         voyage.value = res.data.result.voyage;
         medias.value = res.data.result.medias;
-        for (let i of res.data.result.policys) {
+        for (let i of res.data.result.policys || []) {
           policyList.value.push({
             ...i,
             url: i.viewUrl,