修改

ShenQi/AppDelegate.m

@@ -172,6 +172,18 @@
         }];
         
         NSLog(@"APNSToken = %@",[FIRMessaging messaging].APNSToken);
+        
+        [[FIRMessaging messaging] tokenWithCompletion:^(NSString *token, NSError *error) {
+                if (error) {
+                    NSLog(@"FCM Token 生成失败：%@", error.localizedDescription);
+                    // 常见错误：
+                    // - "Unable to resolve host"：网络问题或 Firebase 服务器连接失败
+                    // - "Invalid project number"：GoogleService-Info.plist 配置错误
+                } else {
+                    NSLog(@"FCM Token：%@", token);
+                    // 验证 Token 有效性：在 Firebase 控制台用该 Token 发送测试消息
+                }
+            }];
     }
 }
 
@@ -180,6 +192,11 @@
     return UIInterfaceOrientationMaskAll;
 }
 
+// 注册推送失败的回调
+- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
+    NSLog(@"推送注册失败：%@", error.localizedDescription);
+}
+
 - (void)messaging:(FIRMessaging *)messaging didReceiveRegistrationToken:(NSString *)fcmToken
 {
     NSLog(@"FCM registration token: %@", fcmToken);
@@ -210,6 +227,8 @@
 
 -(void)processWithNoti:(NSDictionary *)userInfo
 {
+    
+    NSLog(@"Received the push notification");
     NSString *message = [userInfo objectForKey:@"message"];
     NSData *jsonData = [message dataUsingEncoding:NSUTF8StringEncoding];
     NSDictionary *messageNotiDic = nil;