iOS APNS推送远程消息 java后台实现

准备工作之前得准备三个文件：一个是CSR请求文件(CertificateSigningRequest)、一个是aps_development.cer的SSL证书文件、还有一个是推送的PushDeveloper.p12秘钥文件。如下图所示：

1.生成Certificate Signing Request步骤省略。

2.下载开发证书和发布证书

到苹果开发官网描述下载证书,以开发证书为案。如下图所示：

3.从钥匙串访问中导出密钥

打开钥匙串访问，找到我们的专用密钥（专用秘钥就是我们下载推送证书安装本地的私人密钥）,如下图所示：

导出.p12文件的时候需要输入密码，我这里选择简单点为123456，这密码需要记住，后面有用到。

上面步骤完成后打开终端cd到p12目录，就是放那三个文件所在的文件夹目录1.把aps_development.cer的SSL证书转换为PushChatCert.pem文件，执行命令：

openssl x509 -in aps_development.cer -inform der -out PushChatCert.pem

在p12目录下会生成一个PushChatCert.pem文件

2.把PushDeveloper.p12格式的私钥转化成PushChatKey.pem，需要设置密码,密码为abc123

openssl pkcs12 -nocerts -out PushChatKey.pem -in PushDeveloper.p12

3.用certificate和PushChatKey.pem创建apns_developer_identity.p12文件(java后台配置用到的),需要输入密语:abc123

openssl pkcs12 -export -in PushChatCert.pem -inkey PushChatKey.pem -certfile CertificateSigningRequest.certSigningRequest -name "apns_developer_identity" -out apns_developer_identity.p12

ios工程测试

在AppDelegate里didFinishLaunchingWithOptions函数里写

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.
    if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0){
        [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings
                                                                             settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge)
                                                                             categories:nil]];
        [[UIApplication sharedApplication] registerForRemoteNotifications];
    }else{
        //这里还是原来的代码
        [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
         (UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)];
    }
    return YES;
}
 
- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken{
      NSLog(@"regisger success:%@", [[[[deviceToken description] stringByReplacingOccurrencesOfString:@"<" withString:@""] stringByReplacingOccurrencesOfString:@">"withString:@""]stringByReplacingOccurrencesOfString:@" "withString:@""]);
}

//前台收到消息
-(void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo{
    // 处理推送消息
    NSLog(@"userinfo:%@",userInfo);
    
    NSLog(@"收到推送消息:%@",[[userInfo objectForKey:@"aps"] objectForKey:@"alert"]);
}

- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
    NSLog(@"Registfail%@",error);
    NSLog(@"DeviceToken获取失败，原因：%@",error);
}

java后台代码

public static void main(String[] args) throws Exception{

        int badge = 1; // 图标小红圈的数值
        String sound = "default"; // 铃音
        String msgCertificatePassword = "123456";//导出证书时设置的密码
                            //90fb73e94659a1822caa51ca079734de6a7e60e44f260a1bfd1326bb4648d734
        String deviceToken = "a1f52f971ca720d6ffc98ce7212c74edf347234ab2cc34fefcb541314e2e13e1"; //手机设备token号
        String message = "test push message to ios device11111111111";

        List<String> tokens = new ArrayList<String>();
        tokens.add(deviceToken);

        //java必须要用导出p12文件  php的话是pem文件
        String certificatePath = "/Users/xxxx/Desktop/p12/apns_developer_identity.p12";
        boolean sendCount = true;

        PushNotificationPayload payload = new PushNotificationPayload();
        payload.addAlert(message); // 消息内容
        payload.addBadge(badge);


        //payload.addCustomAlertBody(msgEX);
        if (null == sound || "".equals(sound)) {
            payload.addSound(sound);
        }

        PushNotificationManager pushManager = new PushNotificationManager();
        // false：表示的是产品测试推送服务 true：表示的是产品发布推送服务
        pushManager.initializeConnection(new AppleNotificationServerBasicImpl(
                certificatePath, msgCertificatePassword, false));
        List<PushedNotification> notifications = new ArrayList<PushedNotification>();
        // 开始推送消息
        if (sendCount) {
            Device device = new BasicDevice();
            device.setToken(deviceToken);
            PushedNotification notification = pushManager.sendNotification(
                    device, payload, true);
            notifications.add(notification);
        } else {
            List<Device> devices = new ArrayList<Device>();
            for (String token : tokens) {
                devices.add(new BasicDevice(token));
            }
            notifications = pushManager.sendNotifications(payload, devices);
        }

        List<PushedNotification> failedNotification = PushedNotification
                .findFailedNotifications(notifications);
        List<PushedNotification> successfulNotification = PushedNotification
                .findSuccessfulNotifications(notifications);
        int failed = failedNotification.size();
        int successful = successfulNotification.size();
        System.out.println("zsl==========成功数：" + successful);
        System.out.println("zsl==========失败数：" + failed);
        pushManager.stopConnection();
        System.out.println("zsl==========消息推送完毕");
    }

您的pom.xml添加以下依赖项:

<dependency>
           <groupId>com.github.fernandospr</groupId>
           <artifactId>javapns-jdk16</artifactId>
           <version>2.3.1</version>
       </dependency>
       <dependency>
           <groupId>log4j</groupId>
           <artifactId>log4j</artifactId>
           <version>1.2.17</version>
       </dependency>