更新build-apk-split.sh脚本以添加错误处理和构建完成时间输出；在ScanQrCodePage中增强玩家ID验证，添加无效凭证提示。

build-apk-split.sh

@@ -1 +1,6 @@
+#!/bin/sh
+set -e
+
 flutter build apk --release --split-per-abi
+
+echo "构建完成时间: $(date '+%Y-%m-%d %H:%M:%S')"

lib/features/scan_qrcode/pages/page_scan_qrcode.dart

@@ -125,12 +125,13 @@ class _AuthPageWidgetState extends ConsumerState<ScanQrCodePage> {
                     final String? playerId = await AppQrScannerDialog.show(
                       context,
                     );
-                    if (playerId == null || playerId.isEmpty) return;
+                    if (playerId == null || playerId.isEmpty) {
+                      AppToast.show('无效的参赛凭证');
+                      return;
+                    }
 
                     /// TODO
-                    AppNavigator.push(
+                    AppNavigator.push(EventInfoPage(playerId: playerId));
-                      EventInfoPage(playerId: '74300708945530955'),
-                    );
                   },
                   variant: AppButtonVariant.secondary,
                 ),