fix

app/Http/Services/SkuService.php

@@ -175,7 +175,7 @@ class SkuService extends BaseService
                 $item['source_name'] = array_get(config('field.SkuSource'), @$skuDBData['source'], '');
                 $item['org_name'] = array_get(config('field.SkuOrgList'), @$skuDBData['org_id'], '');
                 $item['ability_level_name'] = (!empty($item['ability_level']) ? $item['ability_level'] : 0) == 2 ? '强履约' : '弱履约';
-                $item['create_time'] = $skuDBData['create_time'] ? date('Y-m-d H:i:s', $skuDBData['create_time']) : '';
+                $item['create_time'] = !empty($skuDBData['create_time']) ? date('Y-m-d H:i:s', $skuDBData['create_time']) : '';
                 return $item;
             }, $list);
             $list = $this->transformInvalidSkuTag($list);