From 076d575c5acbb0ec30a45b699d660dce910fe53f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Fri, 16 Apr 2021 14:19:53 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 Database/Command.php      | 3 ++-
 Database/Mysql/Schema.php | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Database/Command.php b/Database/Command.php
index b083f69b..89fb933f 100644
--- a/Database/Command.php
+++ b/Database/Command.php
@@ -14,6 +14,7 @@ use Snowflake\Abstracts\Component;
 use Exception;
 use PDO;
 use PDOStatement;
+use Snowflake\Core\Json;
 use Snowflake\Exception\ComponentException;
 
 /**
@@ -150,7 +151,7 @@ class Command extends Component
 		$export['param'] = $this->params;
 		$export['time'] = microtime(true) - $time;
 
-		logger()->debug(print_r($export, true), 'mysql');
+		logger()->debug(Json::encode($export), 'mysql');
 
 		return $result;
 	}
diff --git a/Database/Mysql/Schema.php b/Database/Mysql/Schema.php
index a1b82fd9..3fea5aab 100644
--- a/Database/Mysql/Schema.php
+++ b/Database/Mysql/Schema.php
@@ -3,6 +3,7 @@ declare(strict_types=1);
 namespace Database\Mysql;
 
 
+use Exception;
 use Snowflake\Abstracts\Component;
 use Database\Connection;
 
@@ -22,6 +23,7 @@ class Schema extends Component
 
 	/**
 	 * @return Columns|null
+	 * @throws Exception
 	 */
 	public function getColumns(): ?Columns
 	{