feat: 项目基础框架+配置+Kernel

app/Level.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\DB;
+use App\Seller;
+
+class Level extends Model
+{
+    protected $table = 'level';
+    public $timestamps = false;
+
+
+
+}