String msgId = "1236722141";
String[] msgIds = {"1236722141","910981248","911034889"};
//获取一条
ReceiveResult receiveResult = JPushClient.getReceived(msgId);
if(receiveResult == null){
System.out.println("获取receive 数据失败！"+receiveResult);
}else{
//gson toJson 之后，NULL值的字段会被过滤掉
System.out.println("received result:"+receiveResult.toString());
}
// 获取多条
List<ReceiveResult> receiveResults = JPushClient.getReceiveds(msgIds);