1、优化MyScrollView(适配iOS软键盘隐藏项目中交互有问题，暂时去掉)；

lib/widget/my_scroll_view.dart

@@ -48,16 +48,16 @@ class MyScrollView extends StatelessWidget {
         ),
       ),
     );
-    // 软键盘处理
-    if (keyboardConfig != null) {
-      contents = KeyboardActions(
-        isDialog: bottomButton != null,
-        overscroll: overScroll,
-        config: keyboardConfig!,
-        tapOutsideBehavior: TapOutsideBehavior.opaqueDismiss,
-        child: contents,
-      );
-    }
+    // 软键盘处理 交互有问题，暂时去掉
+    // if (keyboardConfig != null) {
+    //   contents = KeyboardActions(
+    //     isDialog: bottomButton != null,
+    //     overscroll: overScroll,
+    //     config: keyboardConfig!,
+    //     tapOutsideBehavior: TapOutsideBehavior.opaqueDismiss,
+    //     child: contents,
+    //   );
+    // }
     // 设置底部按钮
     if (bottomButton != null) {
       contents = Column(