更新代码

app/Models/Param.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\SoftDeletes;
+use RuLong\Panel\Models\Storage;
+
+class Param extends Model
+{
+
+    use SoftDeletes;
+    public function storage()
+    {
+        return $this->hasOne(Storage::class, 'id', 'value')->withDefault();
+    }
+}