数据传输ios-阿里云

【Https】iOS 端两种Https数据传输加密方法

http数据传输传输的是明文，未进行加密的数据链可以在网络中设置代理进行截取，尽管会有token等验证手段，但数据被监听还是不可避免的，这点使用网络抓包软件就能做到。而对于https数据加密后传输的数据，抓到的数据包都只是乱码，安全性大幅提高，也是当前大势所趋。下面就介绍一下使用ASIHttpR...

iOS网络编程解析协议二:XML数据传输解析

XML两种解析方式,一种是SAX,NSXMLParser是SAX方法解析,另一种是DOM（Document Object Model); 区别： SAX: 只能读，不能修改，只能顺序访问，适合解析大型XML，解析速度快常应用于处理大量数据的XML，实现异构系统的数据访问，实现跨平台从文档的开始通...

iOS网络编程解析协议三:JSON数据传输解析

作为一种轻量级的数据交换格式，正在逐步取代XML，成为网络数据的通用格式基于JavaScript的一个子集易读性略差，编码手写难度大，数据量小 JSON格式取代了XML给网络传输带来了很大的便利，但是却没有了XML的一目了然，尤其是JSON数据很长的时候，我们会陷入繁琐复杂的数据节点查找中 &n...

iOS后台如何保持socket长连接和数据传输

工程中使用tcp长连接来和服务端进行数据传输，在IOS平台上，由于苹果的后台机制，会有以下问题：当程序退到后台的时候，所有线程被挂起，系统会回收所有的socket资源，那么socket连接就会被关闭，因此无法再进行数据的传输：解决方法：通过设置以下属性可以保持socket连接和数...

iOS后台如何保持socket长连接和数据传输

iOS后台如何保持socket长连接和数据传输工程中使用tcp长连接来和服务端进行数据传输，在IOS平台上，由于苹果的后台机制，会有以下问题：当程序退到后台的时候，所有线程被挂起，系统会回收所有的socket资源，那么socket连接就会被关闭，因此无法再进行数据的传输：解决方法：通过设置以...

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更新时间 2023-05-15 11:05:05

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