feat:交易记录、日期组建

lib/common/models/api/product_api_models.dart

@@ -72,6 +72,9 @@ class ServiceProduct {
   /// 用餐类型，早餐、中餐、晚餐
   String? categoryType;
 
+  /// 菜品上架日期
+  DateTime? saleDate;
+
   ServiceProduct({
     this.id,
     this.spuId,
@@ -81,6 +84,7 @@ class ServiceProduct {
     this.hourType,
     this.sort,
     this.categoryType,
+    this.saleDate,
   });
 
   factory ServiceProduct.fromJson(Map<String, dynamic> json) =>

lib/common/models/api/product_api_models.g.dart

@@ -38,6 +38,9 @@ ServiceProduct _$ServiceProductFromJson(Map<String, dynamic> json) =>
       hourType: JsonTool.anyToString(json['hourType']),
       sort: (json['sort'] as num?)?.toInt(),
       categoryType: json['categoryType'] as String?,
+      saleDate: json['saleDate'] == null
+          ? null
+          : DateTime.parse(json['saleDate'] as String),
     )..price = (json['price'] as num?)?.toInt();
 
 Map<String, dynamic> _$ServiceProductToJson(ServiceProduct instance) =>
@@ -51,4 +54,5 @@ Map<String, dynamic> _$ServiceProductToJson(ServiceProduct instance) =>
       'price': instance.price,
       'sort': instance.sort,
       'categoryType': instance.categoryType,
+      'saleDate': instance.saleDate?.toIso8601String(),
     };