84669 person learning
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20005 person learning
5487 person learning
7821 person learning
359900 person learning
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48569 person learning
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32909 person learning
RT,app代码使用AFNetWorking发送Http请求接收数据。
但类似新消息这种直接由服务器发送的内容,不知道常规解决方法是什么,我想应该不是定时发送请求。
难道需要再建立一个tcp长链接来监听消息?还是说使用消息推送?这个问题困扰了我很久,望有老司机赐教。
业精于勤,荒于嬉;行成于思,毁于随。
Long chain or push is fine, just reduce the weight.
Long chain or push is fine, just reduce the weight.