error code

src/Database/Mysql/Connect.php

@@ -66,7 +66,7 @@ class Connect
             throw $e;
         } catch (\Throwable $e) {
             self::$connect_count--;
-            throw new DbException(json_encode(['info' => $e->getMessage(), 'sql' => $sql]), 7);
+            throw new DbException(json_encode(['info' => $e->getMessage(), 'sql' => $sql]), $e->getCode());
         }
     }
 
@@ -237,7 +237,7 @@ class Connect
         try {
             return new \PDO($this->config['dns'], $this->config['username'], $this->config['password'], $this->config['ops']);
         } catch (\PDOException $e) {
-            throw new DbException('connection failed ' . $e->getMessage(), 0);
+            throw new DbException('connection failed ' . $e->getMessage(), $e->getCode());
         }
     }
 

src/Database/Mysql/DbException.php

@@ -6,7 +6,7 @@ use One\Facades\Log;
 
 class DbException extends \Exception
 {
-    public function __construct($message = "", $code = 0, $previous = null)
+    public function __construct($message = "", $code = 1, $previous = null)
     {
         Log::error($message, 3 + $code);
         parent::__construct($message, $code, $previous);