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encodeで try container.encode(u, forKey: .u)u = "https://www.apple.com";try container.encode(ou, forKey: .ou)ou = { relative = "https://www.apple.com"; }; だけど try container.encodeIfPresent(ou, forKey: .ou) だと ou = "https://www.apple.com"; になるの、なんだか気持ち悪い気がしました
12:42 PM
swift - The Swift Programming Language