1优化邀请码输入

lib/pages/login_page/invite/login_invite_page.dart

@@ -343,7 +343,7 @@ class _LoginInvitePageContainerState extends State<LoginInvitePageContainer> {
               expands: false,
               style: TextStyle(color: HexColor.fromHex(textColor)),
               maxLines: 1,
-              keyboardType: TextInputType.number,
+              keyboardType: TextInputType.text,
               decoration: InputDecoration(
                 contentPadding: EdgeInsets.only(top: 30, left: 7.5),
                 hintText: hint,