/// <summary>
/// 查询开场白
/// </summary>
/// <param name="prologueId"></param>
/// <returns></returns>
public ActionResult GetPrologueById(int prologueId)
{
ResourceBll resourceBll = new ResourceBll();
var prologue = resourceBll.GetPrologueById(prologueId);
return(Json(new JsonResponse <DtoMediaResourceToCourse>()
{
Data = prologue
}));
}
