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iosnsurlnsurlrequest

Change a absolute URL to relative URL use system API quick and clean?

Can I use the system API to quickly do this job? I know I can use regex or combination path and query manually. I know NSURLComponents，but can it change an absolute URL to a relative one?

I'm just curious, can we use the system API to do this quickly and clean?

Solution

  • Currently I use the follow snippet:

    NSURL *url;

NSURLComponents *urlComponents = [NSURLComponents componentsWithURL:url resolvingAgainstBaseURL:NO];
urlComponents.scheme = nil;
urlComponents.host = nil;

NSURL *relativeURL = urlComponents.URL;