项目初始化

extend/ba/Exception.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace ba;
+
+/**
+ * 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 \Exception
+{
+    protected array $data = [];
+
+    public function __construct(string $message = '', int $code = 0, array $data = [], ?\Throwable $previous = null)
+    {
+        $this->data = $data;
+        parent::__construct($message, $code, $previous);
+    }
+
+    public function getData(): array
+    {
+        return $this->data;
+    }
+}