基类和工具类

app/BaseApp/BaseModel.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\BaseApp;
+
+use Illuminate\Database\Eloquent\Model;
+
+class BaseModel extends Model
+{
+    protected $connection = 'mysql';
+    public $timestamps = false;
+    public function getCreatedAtAttribute($value): string
+    {
+        if (empty($value)) {
+            return '';
+        }
+        return date('Y-m-d H:i:s', $value);
+    }
+    // 定义访问器，将 created_at 字段格式化为指定格式
+    public function getUpdatedAtAttribute($value): string
+    {
+        if (empty($value)) {
+            return '';
+        }
+        return date('Y-m-d H:i:s', $value);
+    }
+}