diff --git "a/docs/c++\351\227\256\351\242\230\347\202\271" "b/docs/c++\351\227\256\351\242\230\347\202\271"
index ad51cc4d55bb484f0ad04380f6092467075c25c0..8b1e83bd50fc7a50f6240ccf0dc73975acb75f0d 100644
--- "a/docs/c++\351\227\256\351\242\230\347\202\271"
+++ "b/docs/c++\351\227\256\351\242\230\347\202\271"
@@ -132,3 +132,5 @@ https://blog.csdn.net/mr_xiaogui/article/details/126372791
 
 metex锁问题
 https://www.cnblogs.com/cyssmile/p/13418969.html
+https://www.coder.work/article/3261180
+