diff --git a/inventory-web/src/views/system/UserCreate.vue b/inventory-web/src/views/system/UserCreate.vue
index b558cca..3eec98f 100644
--- a/inventory-web/src/views/system/UserCreate.vue
+++ b/inventory-web/src/views/system/UserCreate.vue
@@ -40,7 +40,7 @@
           </template>
         </el-table-column>
 
-        <el-table-column v-if="hasColumnPermission('created_at')" prop="created_at" label="创建时间" width="160" />
+        <el-table-column v-if="hasColumnPermission('created_at')" prop="created_at" label="创建时间" width="160" :formatter="(row) => row.created_at ? row.created_at.split('T')[0] : '-'" />
 
         <el-table-column v-if="userStore.hasPermission('system_user:operation')" label="操作" width="180" fixed="right">
           <template #default="scope">