// Author: fengshengxiong // Date: 2024/6/19 // Description: ip、区域模型 import 'dart:convert'; class IsoCodeModel { String? isoCode; String? ip; IsoCodeModel({ this.isoCode, this.ip, }); factory IsoCodeModel.fromJson(String str) => IsoCodeModel.fromMap(json.decode(str)); String toJson() => json.encode(toMap()); factory IsoCodeModel.fromMap(Map json) => IsoCodeModel( isoCode: json["isoCode"], ip: json["ip"], ); Map toMap() => { "isoCode": isoCode, "ip": ip, }; }