diff --git a/17.IteratorPattern/2.Code/CMakeLists.txt b/17.IteratorPattern/2.Code/CMakeLists.txt
new file mode 100644
index 0000000..4629bdf
--- /dev/null
+++ b/17.IteratorPattern/2.Code/CMakeLists.txt
@@ -0,0 +1,12 @@
+cmake_minimum_required(VERSION 3.15)
+project(Iterator)
+
+set(WORK_DIR ../)
+set(EXECUTABLE_OUTPUT_PATH ${WORK_DIR}/bin)
+
+set(CMAKE_CXX_STANDARD 11)
+
+# 搜索指定路径下的cpp文件，组成一个列表，结果保存至SRC_LIST变量
+# CMAKE_CURRENT_SOURCE_DIR是CMakeLists.txt文件所在的路径
+file(GLOB SRC_LIST ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp)
+add_executable(app ${SRC_LIST})
\ No newline at end of file