public SimpleSaga(ILogger logger, ISagaResolver sagaResolver)
{
this._logger = logger;
this._sagaResolver = sagaResolver;
// saga data types改成在这里静态方法注册，把FormType注册，用来找到所有的saga data types
SagaGlobal.BindSagaDataType(typeof(FormType));
AutoBindBranchServices();
}
private void AutoBindBranchServices()
{
SagaGlobal.AutoBindBranchServices <FormType>(this, _sagaResolver, _logger);
}