From 0687fa24a04299547d9f97c9b35af9f21dd97adf Mon Sep 17 00:00:00 2001
From: waterliu99 <qqcc2012game@163.com>
Date: Thu, 1 Jul 2021 11:49:21 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=968300json=E5=88=86=E6=9E=90?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/JT808.Protocol/MessageBody/JT808_0x8300.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/JT808.Protocol/MessageBody/JT808_0x8300.cs b/src/JT808.Protocol/MessageBody/JT808_0x8300.cs
index 1133dc1..8859ba5 100644
--- a/src/JT808.Protocol/MessageBody/JT808_0x8300.cs
+++ b/src/JT808.Protocol/MessageBody/JT808_0x8300.cs
@@ -90,7 +90,7 @@ namespace JT808.Protocol.MessageBody
                 writer.WriteString($"[bit4]{textFlagBits[4]}", "-");
                 writer.WriteString($"[bit3]{textFlagBits[3]}", "终端TTS播读");
                 writer.WriteString($"[bit2]{textFlagBits[2]}", "终端显示器显示");
-                var bit0And1= textFlagBits.Slice(0, 2).ToString().Reverse();
+                var bit0And1= textFlagBits.Slice(0, 2).ToString().Reverse().ToArray().AsSpan().ToString();
                 switch (bit0And1)
                 {
                     case "01":