diff --git a/lib/services/report_service.dart b/lib/services/report_service.dart
index 93e7dfb..6cfb37f 100644
--- a/lib/services/report_service.dart
+++ b/lib/services/report_service.dart
@@ -1,7 +1,10 @@
 import 'dart:convert';
 import 'package:http/http.dart' as http;
+import 'package:logger/logger.dart';
 import '../models/traffic_violation.dart';
 
+var logger = Logger();
+
 class ReportService {
   final String apiUrl = 'https://your-api-url.com/reports';
 
@@ -30,11 +33,11 @@ class ReportService {
       if (response.statusCode == 200) {
         return true;
       } else {
-        print('Failed to create report: ${response.statusCode}');
+        logger.d('Failed to create report: ${response.statusCode}');
         return false;
       }
     } catch (e) {
-      print('Caught error: $e');
+      logger.d('Caught error: $e');
       return false;
     }
   }
diff --git a/lib/services/social_service.dart b/lib/services/social_service.dart
index 7d32e22..64087d9 100644
--- a/lib/services/social_service.dart
+++ b/lib/services/social_service.dart
@@ -51,7 +51,7 @@ class SocialService {
     final String loginUrl = '$baseUrl/social/login/${provider.id}';
 
     // 使用 url_launcher 打开浏览器窗口
-    if (await canLaunch(loginUrl)) {
+    if (await canLaunchUrl(loginUrl)) {
       await launch(loginUrl);
     } else {
       throw 'Could not launch $loginUrl';
diff --git a/pubspec.yaml b/pubspec.yaml
index aeacda1..9cfa05c 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -42,6 +42,7 @@ dependencies:
   intl: ^0.17.0
   provider: ^6.0.1
   http: ^0.13.3
+  logger: ^1.1.0
 
 dev_dependencies:
   flutter_test: