diff --git a/CMakeLists.txt b/CMakeLists.txt
index a2f575f..4092e7b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -44,6 +44,7 @@ endif()
 #设置QT .cmake文件路径
 #自编译QT静态库
 SET(QT_DIR "D:/Dev/Qt/6.8.0/mingw1310_static_x64/lib/cmake")
+
 SET(JSON ${PROJECT_SOURCE_DIR}/3rdparty/json)
 
 LIST(APPEND CMAKE_PREFIX_PATH ${QT_DIR} ${MSYS})
@@ -115,6 +116,38 @@ QT6_ADD_RESOURCES(RCFILES res.qrc)
 #WIN32
 add_executable(${PROJECT_NAME} WIN32 ${PROJECT_SOURCES} ${RCFILES} xsteam.rc)
 
+#安全编译
+#关闭RPATH特性
+SET(CMAKE_SKIP_RPATH TRUE)
+#开启栈保护
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstack-protector-strong")
+#开启GOT表保护
+SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-z,relro,-z,now")
+SET(CMAKE_EXECUTABLE_LINKER_FLAGS "${CMAKE_EXECUTABLE_LINKER_FLAGS} -Wl,-z,relro,-z,now")
+#开启栈不可执行
+SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-z,noexecstack")
+SET(CMAKE_EXECUTABLE_LINKER_FLAGS "${CMAKE_EXECUTABLE_LINKER_FLAGS} -Wl,-z,noexecstack")
+#开启地址无关
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpic")
+#随机化
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpie")
+SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -pie")
+SET(CMAKE_EXECUTABLE_LINKER_FLAGS "${CMAKE_EXECUTABLE_LINKER_FLAGS} -pie")
+#隐藏暴露的符号
+SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fvisibility=hidden")
+SET(CMAKE_EXECUTABLE_LINKER_FLAGS "${CMAKE_EXECUTABLE_LINKER_FLAGS} -fvisibility=hidden")
+SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fvisibility-inlines-hidden")
+SET(CMAKE_EXECUTABLE_LINKER_FLAGS "${CMAKE_EXECUTABLE_LINKER_FLAGS} -fvisibility-inlines-hidden")
+#删除调试符号
+SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -s")
+SET(CMAKE_EXECUTABLE_LINKER_FLAGS "${CMAKE_EXECUTABLE_LINKER_FLAGS} -s")
+#删除生成EXE符号信息
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -s") 
+#开启整数溢出检查
+SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS} -ftrapv")
+#开启栈检查
+SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS} -fstack-check")
+
 #忽略多重定引用
 target_link_options(${PROJECT_NAME} PUBLIC -Wl,--allow-multiple-definition)
 # 设置链接标志为静态链接
diff --git a/src/xsteam_ui.cpp b/src/xsteam_ui.cpp
index a830c93..24fd917 100644
--- a/src/xsteam_ui.cpp
+++ b/src/xsteam_ui.cpp
@@ -133,8 +133,8 @@ void xsteam_ui::xsteam_init_mind_layout()
    ip_data_layout->addWidget(ip_uid_group);
    ip_data_layout->addWidget(ip_all_dlc_group);
 
-   ip_data_layout->setStretch(0, 7);
-   ip_data_layout->setStretch(1, 3);
+   ip_data_layout->setStretch(0, 8);
+   ip_data_layout->setStretch(1, 2);
 
    mind_layout->addLayout(server_layout);
    mind_layout->addLayout(ip_data_layout);