关于iPhone的例子URLCache

码拜

10年 ago

缓存怎么就指定到了《dataPath》里面了？没见到《dataPath》使用的地方啊。
	URLCache Last Revision: Version 1.1, 2010-06-25 Fixed several minor bugs. Upgraded project to build with iOS 4.0 SDK. (Full Revision History) Build Requirements: iOS 4.0 SDK Runtime Requirements: iOS 3.2 URLCache is a sample iPhone application that demonstrates how to download a resource off the web, store it in the application””s data directory, and use the local copy of the resource. URLCache also demonstrates how to implement a couple of caching policies: – The local copy of a web resource should remain valid for a period of time (for example, one day) during which the web is not re-checked. – The HTTP header””s Last-Modified date should be used to determine the last time a web resource changed before re-downloading it. The audience for this sample is iPhone developers using resources such as images that are retrieved or updated from the web.
20分	https://developer.apple.com/iphone/library/samplecode/URLCache/Introduction/Intro.html 官方範例
	运气坏透了，太不顺利，现在连调查的方向都不清晰。我刚又发了个新贴说明了一下，今天下午是最后的期限，估计我完蛋了。。。