/// <summary>
/// 查询开场白
/// </summary>
/// <param name="description"></param>
/// <returns></returns>
public ActionResult GetPrologues(string description)
{
ResourceBll resourceBll = new ResourceBll();
var prologues = resourceBll.GetPrologues(description);
return(Json(new JsonResponse <List <DtoMediaResourceToCourse> >()
{
Data = prologues
}));
}
