From 5f83915a940ef6ab3a127430a81b8d4d0eb1cff8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Mon, 8 Mar 2021 15:00:43 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 System/Core/Json.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/System/Core/Json.php b/System/Core/Json.php
index 92cd81b0..052c61d3 100644
--- a/System/Core/Json.php
+++ b/System/Core/Json.php
@@ -45,9 +45,10 @@ class Json
 	 */
 	public static function decode($data, $asArray = true): mixed
 	{
-		if (is_array($data)) {
+		if (is_array($data) || is_numeric($data)) {
 			return $data;
 		}
+		if (!is_string($data)) return null;
 		return json_decode($data, $asArray);
 	}