refactor: 处理优化migration文件与model文件字段不一致

database/migrations/20241230095616_create_sys_banner.php

@@ -31,7 +31,6 @@ class CreateSysBanner extends Migrator
         $table->addColumn('language_id', 'integer', ['null' => false, 'comment' => '语言ID'])
             ->addColumn('at_platform', 'string', ['limit' => 8, 'null' => false, 'comment' => '所在平台: pc为电脑, mobile为手机'])
             ->addColumn('at_page', 'string', ['limit' => 255, 'null' => true, 'comment' => '所在页面'])
-            ->addColumn('at_position', 'string', ['limit' => 255, 'null' => true, 'comment' => '所在位置: top为顶部, footer为底部, left为左侧, right为右侧, center为中间'])
             ->addColumn('unique_label', 'string', ['limit' => 64, 'null' => false, 'comment' => 'banner唯一标识'])
             ->addColumn('name', 'string', ['limit' => 64, 'null' => false, 'comment' => 'banner名称'])
             ->addColumn('desc', 'string', ['limit' => 255, 'null' => false, 'default' => '', 'comment' => 'banner描述'])
@@ -41,7 +40,7 @@ class CreateSysBanner extends Migrator
             ->addColumn('created_at', 'timestamp', ['null' => false, 'default' =>'CURRENT_TIMESTAMP', 'comment' => '创建时间'])
             ->addColumn('updated_at', 'timestamp', ['null' => false, 'default' =>'CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP', 'comment' => '更新时间'])
             ->addColumn('deleted_at', 'timestamp', ['null' => true, 'default' => null, 'comment' => '删除时间'])
-            ->addIndex(['unique_label'], ['unique' => true])
+            ->addIndex(['at_platform', 'language_id', 'unique_label'], ['name' => 'idx_at_platform_language_id_unique_label', 'unique' => true])
             ->create();
     }
 }