diff --git a/lib/components/commonFun.dart b/lib/components/commonFun.dart
index b601d3b..96fc6cf 100644
--- a/lib/components/commonFun.dart
+++ b/lib/components/commonFun.dart
@@ -875,7 +875,7 @@ Widget getImageWidget() {
                   color: Color.fromRGBO(49, 216, 123, 1),
                   fontWeight: FontWeight.bold)),
         ),
-        SizedBox(height: ScreenUtil().setHeight(copyright_info.contains('\n') ? 40 : 90)),
+        SizedBox(height: ScreenUtil().setHeight(copyright_info.contains('\n') ? 25 : 90)),
         Container(
           alignment: Alignment.center,
           child: Text(copyright_info,
diff --git a/lib/main.dart b/lib/main.dart
index 9864b49..61fbf21 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -184,6 +184,13 @@ class _MyAppState extends State<MyApp> {
           theme: ThemeData(
               // primaryColor: Colors.yellow
               primaryColor: Colors.white),
+          //设置文字大小不随系统字体设置改变
+          builder: (context, widget) {
+            return MediaQuery(
+              data: MediaQuery.of(context).copyWith(textScaleFactor: 1.0),
+              child: widget,
+            );
+          },
         ),
       ),
     );