toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> datas = new Map<String, dynamic>();
datas['province'] = this.province;
datas['city'] = this.city;
datas['area'] = this.area;
datas['provinceCode'] = this.provinceCode;
datas['cityCode'] = this.cityCode;
datas['areaCode'] = this.areaCode;
return datas;
}