handleException method
Implementation
ApiResponse<T> handleException(DioResult? data) {
// 实现默认的错误处理逻辑
final responseMap = _asResponseMap(data?.response);
return ApiResponse<T>(
code: responseMap?['code'] is int ? responseMap!['code'] as int : -1,
msg: responseMap?['message']?.toString() ?? 'Unknown error',
total: _readTotal(responseMap),
e: data?.e ?? data?.unknown,
);
}