根据公司项目所需，需要对iphone应用进行消息推送，一开始选的是php,但是php语言知识略懂，开发起来比较麻烦，所有就用比较熟悉的java语言进行消息推送。

需要依赖的jar包:

 

具体代码如下：

/**
* MainSend.java
* 版权所有(C) 2012 
* 创建:cuiran 2012-07-24 11:31:35
*/
package com.wpn.iphone.send;
import java.util.ArrayList;
import java.util.List;
import javapns.devices.Device;
import javapns.devices.implementations.basic.BasicDevice;
import javapns.notification.AppleNotificationServerBasicImpl;
import javapns.notification.PushNotificationManager;
import javapns.notification.PushNotificationPayload;
import javapns.notification.PushedNotification;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* TODO
* @author cuiran
* @version TODO
*/
public class MainSend {
private static Log log = LogFactory.getLog(MainSend.class.getName());
/************************************************
测试推送服务器地址：gateway.sandbox.push.apple.com /2195 
产品推送服务器地址：gateway.push.apple.com / 2195 
需要javaPNS_2.2.jar包
***************************************************/
/**
*这是一个比较简单的推送方法，
* apple的推送方法
* @param tokens   iphone手机获取的token
* @param path 这里是一个.p12格式的文件路径，需要去apple官网申请一个 
* @param password  p12的密码 此处注意导出的证书密码不能为空因为空密码会报错
* @param message 推送消息的内容
* @param count 应用图标上小红圈上的数值
* @param sendCount 单发还是群发  true：单发 false：群发
*/
public void sendpush(List<String> tokens,String path, String password, String message,Integer count,boolean sendCount) {
try {
//message是一个json的字符串{“aps”:{“alert”:”iphone推送测试”}}
PushNotificationPayload payLoad =  PushNotificationPayload.fromJSON(message);
payLoad.addAlert("iphone推送测试 www.baidu.com"); // 消息内容
payLoad.addBadge(count); // iphone应用图标上小红圈上的数值
payLoad.addSound("default"); // 铃音 默认
PushNotificationManager pushManager = new PushNotificationManager();
//true：表示的是产品发布推送服务 false：表示的是产品测试推送服务
pushManager.initializeConnection(new AppleNotificationServerBasicImpl(path, password, false));
List<PushedNotification> notifications = new ArrayList<PushedNotification>(); 
// 发送push消息
if (sendCount) {
log.debug("--------------------------apple 推送 单-------");
Device device = new BasicDevice();
device.setToken(tokens.get(0));
PushedNotification notification = pushManager.sendNotification(device, payLoad, true);
notifications.add(notification);
} else {
log.debug("--------------------------apple 推送 群-------");
List<Device> device = new ArrayList<Device>();
for (String token : tokens) {
device.add(new BasicDevice(token));
}
notifications = pushManager.sendNotifications(payLoad, device);
}
List<PushedNotification> failedNotifications = PushedNotification.findFailedNotifications(notifications);
List<PushedNotification> successfulNotifications = PushedNotification.findSuccessfulNotifications(notifications);
int failed = failedNotifications.size();
int successful = successfulNotifications.size();
if (successful > 0 && failed == 0) {
log.debug("-----All notifications pushed 成功 (" + successfulNotifications.size() + "):");
} else if (successful == 0 && failed > 0) {
log.debug("-----All notifications 失败 (" + failedNotifications.size() + "):");
} else if (successful == 0 && failed == 0) {
System.out.println("No notifications could be sent, probably because of a critical error");
} else {
log.debug("------Some notifications 失败 (" + failedNotifications.size() + "):");
log.debug("------Others 成功 (" + successfulNotifications.size() + "):");
}
// pushManager.stopConnection();
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* TODO
* @param args
*/
public static void main(String[] args) {
MainSend send=new MainSend();
List<String> tokens=new ArrayList<String>();
tokens.add("76edc85fd2e6704b27974d774cc046d7e33a3440fd6f39ba18c729387e6c788a");
tokens.add("dc2cf037bd4465c851b1d96a86b0a028307bc7e443435b6fafe93c2957bb415c");
String path="E:\\iphone\\WPNPushService.p12";
String password="wappin2009";
String message="{'aps':{'alert':'iphone推送测试 www.baidu.com'}}";
Integer count=1;
boolean sendCount=false;
send.sendpush(tokens, path, password, message, count, sendCount);
}
}

源码下载地址：  http://pan.baidu.com/s/1vhsXu