swift4.0 建立模型，json转模型
建立模型Barrage，继承自Codable struct Barrage : Codable { let avatarUrl : String? let data : BarrageData? let time : Int? let type : Int? let userId : Int? let username : String?...
swift4.0 txt文件json取出转model
func chooseTxtContent() -> Void { guard let url = Bundle.main.url( forResource: "source/AllCountry/zh_Hans_CNCountry", withExtension: "txt") else { return } struct DataModel: Codable { ...
swift4.0 data转json
func nsdataToJSON(data: NSData) -> AnyObject? { do { return try JSONSerialization.jsonObject(with: data as Data, options: .mutableContainers) as AnyObject } catch { print(e...
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