From ac9f3567b231940521cd61370a162f668f53bd98 Mon Sep 17 00:00:00 2001
From: coffee <catheadcoffee@gmail.com>
Date: Fri, 9 Aug 2024 11:41:11 +0800
Subject: [PATCH] =?UTF-8?q?1.=20=E4=BF=AE=E5=A4=8D=E6=AF=8F=E6=AC=A1?=
 =?UTF-8?q?=E9=83=BD=E5=88=A0=E9=99=A4=E7=BC=93=E5=86=B2=E5=8C=BA?=
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---
 Protocol/HDSDK.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Protocol/HDSDK.cpp b/Protocol/HDSDK.cpp
index eebbeca..b8296f9 100644
--- a/Protocol/HDSDK.cpp
+++ b/Protocol/HDSDK.cpp
@@ -636,8 +636,8 @@ bool HDSDKPrivate::ParseSDKCmdAnswer(std::string &&data)
 
     sdkBuff_.append(data);
     if (total <= sdkBuff_.size()) {
-        std::string buff(sdkBuff_.substr(0, total));
-        sdkBuff_ = sdkBuff_.substr(total);
+        std::string buff(std::move(sdkBuff_));
+        sdkBuff_.clear();
         ReadXml(buff, 0);
     }