app-zj/lib/model/api_rsp.dart

import 'package:json_annotation/json_annotation.dart';

import 'num_converter.dart';
import 'string_converter.dart';

part 'api_rsp.g.dart';

@JsonSerializable(
  genericArgumentFactories: true,
  converters: [NumConverter(), StringConverter()],
)
class ApiRsp<T> {
  /*
  "code": 0,
  "data": ,
  "msg": "string"
   */

  final num? code;
  final T? data;
  final String? string;

  const ApiRsp({
    this.code,
    this.data,
    this.string,
  });

  factory ApiRsp.fromJson(
    Map<String, dynamic> json,
    T Function(dynamic json) fromJsonT,
  ) =>
      _$ApiRspFromJson<T>(json, fromJsonT);

  Map<String, dynamic> toJson(Object? Function(T value) toJsonT) => _$ApiRspToJson(this, toJsonT);
}