file and some fix

console/migrations/m230526_105126_create_file_entity_teble.php

@@ -0,0 +1,51 @@
+<?php
+
+use yii\db\Migration;
+
+/**
+ * Class m230526_105126_create_file_entity_teble
+ */
+class m230526_105126_create_file_entity_teble extends Migration
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function safeUp()
+    {
+        $this->createTable('{{%file_entity}}', [
+            'id' => $this->primaryKey(),
+            'file_id' => $this->integer(11),
+            'entity_type' => $this->integer(2),
+            'entity_id' => $this->integer(11),
+            'created_at' => $this->dateTime(),
+            'updated_at' => $this->dateTime(),
+            'status' => $this->integer(1)->defaultValue(1),
+        ]);
+
+        $this->addForeignKey('fk_file_entity_file', 'file_entity', 'file_id', 'file', 'id');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function safeDown()
+    {
+        $this->dropForeignKey('fk_file_entity_file', 'file_entity');
+        $this->dropTable('{{%file_entity}}');
+    }
+
+    /*
+    // Use up()/down() to run migration code without a transaction.
+    public function up()
+    {
+
+    }
+
+    public function down()
+    {
+        echo "m230526_105126_create_file_entity_teble cannot be reverted.\n";
+
+        return false;
+    }
+    */
+}