SVM —— 代码实现

推送整体流程

 证书是iOS同事生成给我的，具体生成步骤此处不做描述，网上能够搜到生成步骤。

引入maven文件

<dependency>
   <groupId>com.turo</groupId>
   <artifactId>pushy</artifactId>
   <version>0.13.10</version>
</dependency>

下面是一个推送小demo，具体代码可以根据你们业务优化

package top.hnym.hnymsfapp.util;

import com.turo.pushy.apns.*;
import com.turo.pushy.apns.util.SimpleApnsPushNotification;
import com.turo.pushy.apns.util.concurrent.PushNotificationFuture;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;

import java.io.File;
import java.util.Date;
import java.util.UUID;

/**
 * @Author Lebron
 * @Date 2023/7/20 17:10
 * @Description apns消息推送 TODO
 */
@Component
@Slf4j
public class APNsUtils {
    private static ApnsClient apnsClient1 = null;
    private static String topic1 = "com.hnym.sf.micro";
    private static String p12Password1 = "apns_push1.p12";

    public static void main(String[] args) throws Exception {
        // IOS等终端设备注册后返回的DeviceToken
        String deviceToken = "853fa4caaf01d36df40bc54b339dba0fd6689585b1cd478552bee4f589380cb2";
        // 这是你的主题，大多数情况是bundleId，voip需要在bundleId加上.voip。对应文档中的apns-topic
        // 代表app签名的topic
        String payload = "{\n" +
                "    \"aps\":{\n" +
                "        \"alert\":{\n" +
                "            \"title\":\"基尼太美\",\n" +
                "            \"body\":\"基尼实在是太美\"\n" +
                "        },\n" +
                "        \"badge\":\"1\",\n" +
                "        \"sound\":\"default\",\n" +
                "        \"userinfo\":{\n" +
                "            \"username\":\"tome\"\n" +
                "        }\n" +
                "    }\n" +
                "}";
        sendNotification1(deviceToken, payload);
    }

    public static ApnsClient sendNotification1(String deviceToken, String payload) {
        log.info("IOS开始推送............");
        try {
            apnsClient1 = null;
            // 有效时间
            Date invalidationTime = new Date(System.currentTimeMillis() + 60 * 60 * 1000L);
            // 发送策略 apns-priority 10为立即 5为省电
            DeliveryPriority priority = DeliveryPriority.IMMEDIATE;
            // 推送方式，主要有alert，background，voip，complication，fileprovider，mdm
            PushType pushType = PushType.ALERT;
            // 推送的合并ID，相同的 apns-collapse-id会在App中合并
            String collapseId = UUID.randomUUID().toString();
            // apnsId 唯一标示，如果不传，APNs会给我们生成一个
            UUID apnsId = UUID.randomUUID();
            // 构造一个APNs的推送消息实体
            SimpleApnsPushNotification msg = new SimpleApnsPushNotification(deviceToken, topic1, payload, invalidationTime,
                    priority, pushType, collapseId, apnsId);
            // 四个线程
            EventLoopGroup eventLoopGroup = new NioEventLoopGroup(4);
            apnsClient1 = new ApnsClientBuilder()
                    //setApnsServer用于设置推送服务环境（正式还是开发）ApnsClientBuilder.DEVELOPMENT_APNS_HOST
                    .setApnsServer(ApnsClientBuilder.PRODUCTION_APNS_HOST)
                    .setClientCredentials(new File("/apns_push1.p12"), p12Password1)
                    //setConcurrentConnections用于设置服务器与苹果服务器建立几个链接通道，这里是建立了四个，链接通道并不是越多越好的，具体速度自己百度
                    .setConcurrentConnections(4)
                    //setEventLoopGroup的作用是建立几个线程来处理，说白了就是多线程，我这里设置的都是4，相当于16个线程同时处理。
                    .setEventLoopGroup(eventLoopGroup).build();
            PushNotificationFuture<SimpleApnsPushNotification, PushNotificationResponse<SimpleApnsPushNotification>> future = apnsClient1.sendNotification(msg);
            PushNotificationResponse<SimpleApnsPushNotification> response = future.get();
            apnsClient1.close();
            log.info("IOS推送结束............");
            // 如果返回的消息中success为true那么成功，否则失败！
            // 如果失败不必惊慌，rejectionReason字段中会有失败的原因。对应官网找到原因即可
            // https://developer.apple.com/documentation/usernotifications/setting_up_a_remote_notification_server/handling_notification_responses_from_apns?language=objc
            log.info("IOS推送结果--------------->{}", response);
        } catch (Exception e) {
            log.error("ios get pushy apns client failed!");
            e.printStackTrace();
        }
        return apnsClient1;
    }
}

执行后即收到推送过来的消息，速度还是蛮快的【真爱粉】