diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1aa530a..615739c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -69,3 +69,14 @@ if(BUILD_TESTING OR NOT DEFINED BUILD_TESTING)
     target_link_libraries(test_datarouter DataRouter)
     add_test(NAME datarouter COMMAND test_datarouter)
 endif()
+
+# ── 安装规则（用于打包发布） ─────────────────────────────
+
+include(GNUInstallDirs)
+install(TARGETS DataRouter ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
+install(FILES
+    ${CMAKE_CURRENT_SOURCE_DIR}/datarouter.h
+    ${CMAKE_CURRENT_SOURCE_DIR}/datarouter_config.h
+    ${CMAKE_CURRENT_SOURCE_DIR}/datarouter_config_template.h
+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+)