fix: 对app进行瘦身

lib/app/modules/kr_invite/controllers/kr_invite_controller.dart

@@ -11,7 +11,6 @@ import 'package:flutter/material.dart';
 import 'package:qr_flutter/qr_flutter.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:kaer_with_panels/app/widgets/kr_app_text_style.dart';
-import 'package:kaer_with_panels/app/modules/kr_main/controllers/kr_main_controller.dart';
 import 'package:easy_refresh/easy_refresh.dart';
 import 'package:kaer_with_panels/app/common/app_run_data.dart';
 
@@ -129,103 +128,6 @@ class KRInviteController extends GetxController {
     KRCommonUtil.kr_showToast(AppTranslations.kr_invite.copiedToClipboard);
   }
 
-  Future<void> kr_handleQRShare() async {
-    if (!await kr_checkLoginStatus()) {
-      Get.find<KRMainController>().kr_setPage(0);
-      return;
-    }
-
-    if (kr_referCode.isEmpty) {
-      await _kr_fetchUserInfo();
-      if (kr_referCode.isEmpty) {
-        KRCommonUtil.kr_showToast(AppTranslations.kr_invite.getInviteCodeFailed);
-        return;
-      }
-    }
-
-    final qrContent = kr_getQRCodeContent();
-    if (qrContent.isEmpty) {
-      KRCommonUtil.kr_showToast(AppTranslations.kr_invite.generateQRCodeFailed);
-      return;
-    }
-
-    // 只有在登录状态下才弹出二维码对话框
-    if (KRAppRunData.getInstance().kr_isLogin.value) {
-      Get.dialog(
-        Dialog(
-          backgroundColor: Theme.of(Get.context!).cardColor,
-          shape: RoundedRectangleBorder(
-            borderRadius: BorderRadius.circular(16.r),
-          ),
-          child: Container(
-            padding: EdgeInsets.symmetric(horizontal: 20.w, vertical: 24.h),
-            child: Column(
-              mainAxisSize: MainAxisSize.min,
-              children: [
-                Text(
-                  AppTranslations.kr_invite.shareQR,
-                  style: KrAppTextStyle(
-                    fontSize: 17,
-                    fontWeight: FontWeight.w600,
-                    color: Theme.of(Get.context!).textTheme.titleMedium?.color,
-                  ),
-                ),
-                SizedBox(height: 16.h),
-                Container(
-                  padding: EdgeInsets.all(16.w),
-                  decoration: BoxDecoration(
-                    color: Colors.white,
-                    borderRadius: BorderRadius.circular(12.r),
-                    border: Border.all(
-                      color: Theme.of(Get.context!).dividerColor.withOpacity(0.1),
-                    ),
-                    boxShadow: [
-                      BoxShadow(
-                        color: Colors.black.withOpacity(0.05),
-                        blurRadius: 10,
-                        offset: Offset(0, 2),
-                      ),
-                    ],
-                  ),
-                  child: QrImageView(
-                    data: qrContent,
-                    version: QrVersions.auto,
-                    size: 200.w,
-                    backgroundColor: Colors.white,
-                    foregroundColor: Colors.black,
-                  ),
-                ),
-                SizedBox(height: 20.h),
-                Container(
-                  width: double.infinity,
-                  height: 44.w,
-                  child: TextButton(
-                    onPressed: () => Get.back(),
-                    style: TextButton.styleFrom(
-                      backgroundColor: Theme.of(Get.context!).primaryColor.withOpacity(0.1),
-                      shape: RoundedRectangleBorder(
-                        borderRadius: BorderRadius.circular(22.r),
-                      ),
-                    ),
-                    child: Text(
-                      AppTranslations.kr_invite.close,
-                      style: TextStyle(
-                        color: Theme.of(Get.context!).textTheme.bodyMedium?.color,
-                        fontSize: 16.sp,
-                        fontWeight: FontWeight.w500,
-                        fontFamily: 'AlibabaPuHuiTi-Regular',
-                      ),
-                    ),
-                  ),
-                ),
-              ],
-            ),
-          ),
-        ),
-      );
-    }
-  }
-
   void kr_viewRewardDetails() {
     // TODO: 实现查看奖励明细功能
   }
@@ -243,48 +145,6 @@ class KRInviteController extends GetxController {
 
   void increment() => count.value++;
 
-  /// 处理链接分享
-  Future<void> kr_handleLinkShare() async {
-    if (!await kr_checkLoginStatus()) {
-      Get.find<KRMainController>().kr_setPage(0);
-      return;
-    }
-
-    if (kr_referCode.isEmpty) {
-      await _kr_fetchUserInfo();
-      if (kr_referCode.isEmpty) {
-        KRCommonUtil.kr_showToast(AppTranslations.kr_invite.getInviteCodeFailed);
-        return;
-      }
-    }
-
-    final shareLink = kr_getShareLink();
-    if (shareLink.isEmpty) {
-      KRCommonUtil.kr_showToast(AppTranslations.kr_invite.generateShareLinkFailed);
-      return;
-    }
-
-    await _kr_copyToClipboard(shareLink);
-  }
-
-  /// 处理复制邀请码
-  Future<void> kr_handleCopyInviteCode() async {
-    if (!await kr_checkLoginStatus()) {
-      Get.find<KRMainController>().kr_setPage(0);
-      return;
-    }
-
-    if (kr_referCode.isEmpty) {
-      await _kr_fetchUserInfo();
-      if (kr_referCode.isEmpty) {
-        KRCommonUtil.kr_showToast(AppTranslations.kr_invite.getInviteCodeFailed);
-        return;
-      }
-    }
-
-    await _kr_copyToClipboard(kr_referCode.value);
-  }
-
   /// 处理绑定邀请码
   Future<void> kr_handleBindInviteCode() async {
     final text = otherInviteCodeController.text;