diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6db3e35..692b289 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,6 +4,7 @@ project(forwardad)
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 # 头文件路径
 include_directories(include)
diff --git a/compile_commands.json b/compile_commands.json
new file mode 120000
index 0000000..affbd32
--- /dev/null
+++ b/compile_commands.json
@@ -0,0 +1 @@
+./build/compile_commands.json
\ No newline at end of file