diff --git a/application/samples/CMakeLists.txt b/application/samples/CMakeLists.txt
index 92235c0dc5499ab46155809ab2da569677588170..18e16b688b836a07ac3c8ad31d57698bd7f552be 100755
--- a/application/samples/CMakeLists.txt
+++ b/application/samples/CMakeLists.txt
@@ -35,7 +35,11 @@ set(PUBLIC_DEFINES
 set(COMPONENT_PUBLIC_CCFLAGS
 )
 
+# 设置不显示不使用警告
 set(COMPONENT_CCFLAGS
+    -Wno-unused-variable
+    -Wno-unused-parameter
+    -Wno-error=unused-function
 )
 
 set(WHOLE_LINK