From 48616882a03d071a8cf70a49011076c9d7ae88cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Fri, 16 Apr 2021 20:36:29 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 Database/Mysql/Columns.php | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/Database/Mysql/Columns.php b/Database/Mysql/Columns.php
index 9760b058..37e094a3 100644
--- a/Database/Mysql/Columns.php
+++ b/Database/Mysql/Columns.php
@@ -11,11 +11,11 @@ declare(strict_types=1);
 namespace Database\Mysql;
 
 
+use Database\Connection;
 use Database\SqlBuilder;
+use Exception;
 use JetBrains\PhpStorm\Pure;
 use Snowflake\Abstracts\Component;
-use Database\Connection;
-use Exception;
 use Snowflake\Core\Json;
 
 /**
@@ -155,7 +155,11 @@ class Columns extends Component
 		if ($this->isInt($format)) {
 			return (int)$val;
 		} else if ($this->isJson($format)) {
-			return Json::encode($val);
+			$data = Json::encode($val);
+			if (is_bool($data)) {
+				return Json::encode([]);
+			}
+			return $data;
 		} else if ($this->isFloat($format)) {
 			return (float)$val;
 		} else {
@@ -224,7 +228,7 @@ class Columns extends Component
 
 
 	/**
-	 * @param $name
+	 * @param string $name
 	 * @return bool
 	 * @throws Exception
 	 */