修改

app/Service/ItemService.php

@@ -532,6 +532,7 @@ class ItemService extends Service
                         'type' => 'custom_fields',
                         'from' => ItemFile::from_one,
                         'crt_name' => $map[$value['crt_id']],
+                        'crt_time' => date("Y-m-d", $value['crt_time']),
                         'crt_id' => $value['crt_id'],
                         'is_delivery' => $value['is_delivery'],
                     ];
@@ -552,6 +553,7 @@ class ItemService extends Service
                     'type' => 'item_file',
                     'from' => $value['from'],
                     'crt_name' => $map[$value['crt_id']],
+                    'crt_time' => date("Y-m-d", $value['crt_time']),
                     'crt_id' => $value['crt_id'],
                     'is_delivery' => $value['is_delivery'],
                 ];
@@ -1133,6 +1135,7 @@ class ItemService extends Service
                         'type' => 'custom_fields',
                         'from' => ItemFile::type_two,
                         'crt_name' => $map[$value['crt_id']],
+                        'crt_time' => date("Y-m-d", $value['crt_time']),
                         'crt_id' => $value['crt_id'],
                         'is_delivery' => $value['is_delivery'],
                     ];
@@ -1153,6 +1156,7 @@ class ItemService extends Service
                     'type' => 'item_file',
                     'from' => $value['from'],
                     'crt_name' => $map[$value['crt_id']],
+                    'crt_time' => date("Y-m-d", $value['crt_time']),
                     'crt_id' => $value['crt_id'],
                     'is_delivery' => $value['is_delivery'],
                 ];

app/Traits/HasCustomFields.php

@@ -17,7 +17,7 @@ trait HasCustomFields
         return $this->hasMany(CustomFieldValue::class, 'model_id')
             ->where('table_name', $this->getTable())
             ->where('del_time', 0)
-            ->select('id','field_label','field_value','field_type','model_id', 'field_name', 'crt_id', 'is_delivery');
+            ->select('id','field_label','field_value','field_type','model_id', 'field_name', 'crt_id', 'is_delivery', 'crt_time');
     }
 
     /**