探索为什么Scaffold没有设置resizeToAvoidBottomInset: false属性，页面仍然不会被软键盘撑开的问题（默认软键盘会撑开），问题在于ScreenUtilInit的useInheritedMediaQuery属性默认为false。

lib/main.dart

@@ -19,6 +19,8 @@ class MyApp extends StatelessWidget {
   Widget build(BuildContext context) {
     return ScreenUtilInit(
       designSize: Size(375, 812),
+      // 如果不把这歌参数设为true 那么column就不会随着软键盘而变化
+      // useInheritedMediaQuery: true,
       builder: (BuildContext context, Widget? child) {
         return RefreshConfiguration(
           headerBuilder: () => ClassicHeader(),

lib/modules/sign_up/sign_up_page.dart

@@ -181,7 +181,7 @@ class SignUpPage extends GetView<SignUpController> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      // resizeToAvoidBottomInset: false,
+      resizeToAvoidBottomInset: false,
       appBar: transparentAppBar(
         leading: IconButton(
           icon: Icon(
@@ -206,15 +206,14 @@ class SignUpPage extends GetView<SignUpController> {
             Divider(height: 1),
             _buildLogo(),
             _buildInputForm(),
-            // Spacer(),
-            SizedBox(height: 200.h,),
-            SizedBox(height: 80.h,),
-            // _buildThirdPartyLogin(),
-            // _buildHaveAccountButton(),
-            ElevatedButton(onPressed: (){}, child: Text('测试'))
+            Spacer(),
+            _buildThirdPartyLogin(),
+            _buildHaveAccountButton(),
           ],
         ),
       ),
     );
   }
 }
+
+

pubspec.yaml

@@ -43,7 +43,7 @@ dependencies:
   get: ^4.6.5
 
   # 屏幕适配
-  flutter_screenutil: ^5.0.0+2
+  flutter_screenutil: ^5.7.0
 
   # http
   dio: ^4.0.0