first commit

extend/catcher/exceptions/CatchException.php

@@ -1,5 +1,20 @@
 <?php
 namespace catcher\exceptions;
 
-abstract class CatchException extends \Exception
-{}
+use Exception;
+use think\exception\HttpException;
+
+abstract class CatchException extends HttpException
+{
+    protected const HTTP_SUCCESS = 200;
+
+    public function __construct(string $message = '', int $code = 0, Exception $previous = null, array $headers = [], $statusCode = 0)
+    {
+        parent::__construct($statusCode, $message, $previous, $headers, $code);
+    }
+
+    public function getStatusCode()
+    {
+        return self::HTTP_SUCCESS;
+    }
+}