var urlString = originalString.addingPercentEncoding(withAllowedCharacters: CharacterSet.urlQueryAllowed)
모바일/IOS
URL 을 받아올때 nil값이 넘어온다.
죠부니
2018. 1. 25. 16:21
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파일명
2018-01-23 09;20;24_4(14).png
경로 + 해당 파일명이 넘어올때 리턴값이 nil값이 넘어온다
https://stackoverflow.com/questions/3439853/replace-occurrences-of-space-in-url
var urlString = originalString.addingPercentEncoding(withAllowedCharacters: CharacterSet.urlQueryAllowed)
https://developer.apple.com/documentation/foundation/nsstring/1411946-addingpercentencoding
내용을 더 찾아보면 인자값으로 urlpathallowed와 urlqueryallowed 관련 내용을 보면 될거같다.
https://developer.apple.com/documentation/foundation/nscharacterset/1416804-urlpathallowed
https://developer.apple.com/documentation/foundation/nscharacterset/1416698-urlqueryallowed
추가로
removing
https://developer.apple.com/documentation/foundation/nsstring/1409569-removingpercentencoding
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