public async Task <bool> UpdateDs(UpdateDsDTO dto, int userId)
{
var course = await this._loader.LoaderAsync(dto.CourseId);
Prosecutor.NotNull(course, "课程信息不存在");
bool result = course.UpdateDs(dto, userId);
if (result is false)
{
return(false);
}
await this._loader.Save(course);
return(true);
}
public Task <ReturnVal <bool> > UpdateDsItem(UpdateDsDTO dto)
{
var rev = this._courseSvc.UpdateDs(dto, this._user.UserId);
return(RetOkAsync(rev));
}
