软删除

MySQL_change.sql

@@ -130,3 +130,6 @@ ALTER TABLE `product_specs`
 ALTER TABLE `agent_product_specs`
 	DROP COLUMN `name`,
 	DROP COLUMN `date`;
+ALTER TABLE `product_specs`
+	ADD COLUMN `deleted_at` TIMESTAMP NULL DEFAULT NULL AFTER `price`;
+

app/Models/ProductSpec.php

@@ -4,10 +4,11 @@ namespace App\Models;
 
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
 
 class ProductSpec extends Model
 {
-    use HasFactory;
+    use HasFactory, SoftDeletes;
 
 	protected $guarded = ['id'];