【ios开发网络学习五：MiMEType ，多线程下载文件思路，文件的压缩和解压缩】的更多相关文章

ios开发网络学习五：MiMEType ，多线程下载文件思路，文件的压缩和解压缩

一:MiMEType:一般可以再百度上搜索到相应文件的MiMEType,或是利用c语言的api去获取文件的MiMEType : //对该文件发送一个异步请求,拿到文件的MIMEType - (void)MIMEType { //    NSString *file = @"file:///Users/文顶顶/Desktop/test.png"; [NSURLConnection sendAsynchronousRequest:[NSURLRequest requestWithURL:[…

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ios开发网络学习九：NSURLSessionDownloadTask实现大文件下载

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ios开发网络学习四：NSURLConnection大文件断点下载

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