toJson method
Implementation
Map<String, dynamic> toJson() => {
"brandName": brandName,
"brandDesc": brandDesc,
"fansNum": fansNum,
"totalNum": totalNum,
"brandId": brandId,
"brandFeatures": brandFeatures,
"list": jsonEncode(list),
"pageId": pageId,
"brandLogo": brandLogo,
"sales": sales,
};