diff --git a/app/common/command/curd/Migrate.php b/app/common/command/curd/Migrate.php
index 2773940..36ce691 100644
--- a/app/common/command/curd/Migrate.php
+++ b/app/common/command/curd/Migrate.php
@@ -15,8 +15,8 @@ use think\facade\View;
 
 class Migrate extends Command
 {
-
     protected $table;
+    protected $database;
     protected $tablePrefix;
 
     protected function configure()
@@ -171,7 +171,7 @@ class Migrate extends Command
                     } else {
                         $table_keys[] = $column['Field'];
                     }
-                } else if ($key == 'UNI') {
+                } elseif ($key == 'UNI') {
                     $table_keys_uni[] = $column['Field'];
                 }
             }
@@ -196,11 +196,11 @@ class Migrate extends Command
 
             foreach ($column_item_set['options'] as $key => $option) {
 
-                if(is_array($option)){
+                if(is_array($option)) {
 
-                    $column_item_set['options'][$key] = "[".implode(',',$option)."]";
-                    
-                }else{
+                    $column_item_set['options'][$key] = "[".implode(',', $option)."]";
+
+                } else {
                     $column_item_set['options'][$key] = "'{$option}'";
                 }
             }
diff --git a/database/migrations/20220419102916_mall_goods.php b/database/migrations/20220419102916_mall_goods.php
index 6ad7a30..d881bd7 100644
--- a/database/migrations/20220419102916_mall_goods.php
+++ b/database/migrations/20220419102916_mall_goods.php
@@ -49,6 +49,8 @@ class MallGoods extends Migrator
             ->addColumn(Column::integer('create_time')->setLimit(11)->setUnsigned()->setDefault(0)->setComment('创建时间'))
             ->addColumn(Column::integer('update_time')->setLimit(11)->setUnsigned()->setDefault(0))
             ->addColumn(Column::integer('delete_time')->setLimit(11)->setUnsigned()->setDefault(0))
+            ->addColumn('license', 'string', ['limit' => '100', 'null' => '0', 'comment' => '授权文件 {file}', ])
+            ->addColumn('license_name', 'string', ['limit' => '100', 'null' => '0', 'comment' => '授权文件名称', ])
             ->addIndex('cate_id')
             ->addIndex('delete_time')
             ->create();