From 6617c129356ab9663a80f086ff1aa616db05af83 Mon Sep 17 00:00:00 2001
From: wenfei <hwf452@163.com>
Date: Fri, 7 Nov 2025 21:08:54 +0800
Subject: [PATCH] change std:string to String

---
 ble-client-01/ble-client-01/ble-client-01.ino | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ble-client-01/ble-client-01/ble-client-01.ino b/ble-client-01/ble-client-01/ble-client-01.ino
index 00404a0..ede4d7d 100644
--- a/ble-client-01/ble-client-01/ble-client-01.ino
+++ b/ble-client-01/ble-client-01/ble-client-01.ino
@@ -96,7 +96,8 @@ bool connectToServer() {
 
     // Read the value of the characteristic.
     if(pRemoteCharacteristicRead->canRead()) {
-      std::string value = pRemoteCharacteristicRead->readValue();
+      //std::string value = pRemoteCharacteristicRead->readValue();
+      String value = pRemoteCharacteristicRead->readValue();
       Serial.print("The characteristic value was: ");
       Serial.println(value.c_str());
     }