购物车迁入

ba/Exception.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace ba;
+
+use think\Exception as E;
+
+/**
+ * BuildAdmin通用异常类
+ * catch 到异常后可以直接 $this->error(__($e->getMessage()), $e->getData(), $e->getCode());
+ */
+class Exception extends E
+{
+    public function __construct(protected $message, protected $code = 0, protected $data = [])
+    {
+        parent::__construct($message, $code);
+    }
+}