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一、准备工作：
1、访问极光推送官网：https://www.jiguang.cn/accounts/login/form
2、注册登陆，拿到appKey和masterSecret
3、创建一个应用，安卓需要自己配置自己的设备ios一样的，服务端加上访问前缀和前端相对应即可。
二、工具类直接测试推送是否成功。
package com.hykj.common;
import cn.jiguang.common.resp.APIConnectionException;
import cn.jiguang.common.resp.APIRequestException;
import cn.jpush.api.JPushClient;
//import cn.jpush.api.common.resp.APIConnectionException;
//import cn.jpush.api.common.resp.APIRequestException;
import cn.jpush.api.push.PushResult;
import cn.jpush.api.push.model.Options;
import cn.jpush.api.push.model.Platform;
import cn.jpush.api.push.model.PushPayload;
import cn.jpush.api.push.model.audience.Audience;
import cn.jpush.api.push.model.notification.AndroidNotification;
import cn.jpush.api.push.model.notification.IosNotification;
import cn.jpush.api.push.model.notification.Notification;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import com.fasterxml.jackson.databind.ser.std.StdKeySerializers.Default;
import java.util.HashMap;
import java.util.Map;
/**
*
* @Description:极光推送工具类
* @author: fuzongle
* @date: 2019年5月7日 下午9:55:02
*/
@Controller
@RequestMapping(value="/jpush")
public class JPushClientUtil{
private static final String appKey = ""; // 必填，例如466f7032ac604e02fb7bda89
private static final String masterSecret = "";//必填，每个应用都对应一个masterSecret
private static final String appKey2 = ""; // 必填，例如466f7032ac604e02fb7bda89
private static final String masterSecret2 = "";//必填，每个应用都对应一个masterSecret
/
private static JPushClient jpush = null;
public static final int MAX = Integer.MAX_VALUE;
public static final int MIN = MAX / 2;
/**
* 保存离线的时长。秒为单位。最多支持10天（864000秒）。
* 0 表示该消息不保存离线。即：用户在线马上发出，当前不在线用户将不会收到此消息。
* 此参数不设置则表示默认，默认为保存1天的离线消息（86400秒)。
*/
private static long timeToLive = 60 * 60 * 24;
public static void main(String[] args) {
String msgTitle = "推送测试";
String msgContent = "看到信息了么，看到就推送成功了！";
//String tel_phone="18516779543";
String tel_phone="15937016361";
Map<String,String> extra = new HashMap<String, String>();
extra.put("number","CO2017082811195687100");
extra.put("type","money");
push("JLY"+tel_phone,msgTitle,extra,0);
/* String title = "推送测试";
PushPayload payload = JPushClientUtil.buildPushObject_all_all_alert(title);
System.out.println("服务器返回数据：" + payload.toString());*/
}
/**
* 所有平台，所有设备，内容为 content 的通知
*
* @param content
* @return
*/
public static PushPayload buildPushObject_all_all_alert(String content) {
return PushPayload.alertAll(content);
}
/**
* 生成极光推送对象PushPayload（采用java SDK）
* @param alias
* @param alert
* @return PushPayload
*/
public static PushPayload buildPushObject_android_ios_alias_alert(String alias,String alert,
Map<String,String> extra,int value,String sound){
return PushPayload.newBuilder()
.setPlatform(Platform.android_ios())
.setAudience(Audience.alias(alias))
.setNotification(Notification.newBuilder()
.addPlatformNotification(AndroidNotification.newBuilder()
.addExtras(extra)
.setAlert(alert)
.build())
.addPlatformNotification(IosNotification.newBuilder()
.addExtras(extra)
.setAlert(alert)
.setBadge(value)
.setSound(sound)
.build())
.build())
.setOptions(Options.newBuilder()
.setApnsProduction(false)//true-推送生产环境 false-推送开发环境（测试使用参数）
.setTimeToLive(90)//消息在JPush服务器的失效时间（测试使用参数）
.build())
.build();
}
/**
* 极光推送方法(采用java SDK)
* @param alias
* @param alert
* @return PushResult
*/
public static PushResult push(String alias, String alert, Map<String,String> extra,int type){
PushResult pushResult = null;
if (type==0){
JPushClient jpushClient = new JPushClient(masterSecret, appKey,3);
PushPayload payload = buildPushObject_android_ios_alias_alert(alias,alert,extra,1,"default");
try {
pushResult = jpushClient.sendPush(payload);
if(pushResult.isResultOK()){
System.out.println("ok");
}
} catch (APIConnectionException e) {
e.printStackTrace();
return null;
} catch (APIRequestException e) {
e.printStackTrace();
return null;
}
}else if (type==1){
JPushClient jpushClient = new JPushClient(masterSecret2, appKey2,3);
PushPayload payload = buildPushObject_android_ios_alias_alert(alias,alert,extra,1,"default");
try {
pushResult = jpushClient.sendPush(payload);
} catch (APIConnectionException e) {
e.printStackTrace();
return null;
} catch (APIRequestException e) {
e.printStackTrace();
return null;
}
// }else if (type==2){
// JPushClient jpushClient = new JPushClient(masterSecret3, appKey3,3);
// PushPayload payload = buildPushObject_android_ios_alias_alert(alias,alert,extra);
// try {
// pushResult = jpushClient.sendPush(payload);
// } catch (APIConnectionException e) {
// e.printStackTrace();
// return null;
// } catch (APIRequestException e) {
// e.printStackTrace();
// return null;
// }
// }
}
return pushResult;
}
/**
* 给多个人推送消息
* @param list
*/
/*public static void pushManyMessage(List<PageData> list){
for(int i=0;i<list.size();i++){
pushMessage(
list.get(i).get("msgTitle").toString(),
list.get(i).get("msgContent").toString(),
list.get(i).get("user_id").toString()
);
}
}*/
/**
* 保持 sendNo 的唯一性是有必要的
*/
public static int getRandomSendNo() {
return (int) (MIN + Math.random() * (MAX - MIN));
}
}