diff --git a/src/views/dataBoard/dataBoard.vue b/src/views/dataBoard/dataBoard.vue
index e63bc63..34ade97 100644
--- a/src/views/dataBoard/dataBoard.vue
+++ b/src/views/dataBoard/dataBoard.vue
@@ -287,6 +287,7 @@
                     })
             },
             preName(name) {
+                if (!name) return;
                 if (name === '匿名用户') return name
                 if (name.length < 3) {
                     return name.substring(0, 1) + '*'
@@ -297,6 +298,7 @@
                 }
             },
             preDate(d) {
+                if (!d) return;
                 return dayjs(d).format('HH:mm:ss');
             },
             initSwiperData() {