/// <summary>
/// 修改知识点
/// </summary>
/// <param name="model">The model.</param>
/// <exception cref="System.ArgumentNullException"></exception>
public void UpdateKnowledge(KnowledgePiont model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_knowledgeRepository.Update(model);
}
public JsonResult AddKnowledge(int subjectId, int?parentId, string name)
{
if (string.IsNullOrEmpty(name))
{
return(Json(new { state = false }));
}
var knowledge = new KnowledgePiont()
{
ParentId = parentId,
Name = name,
SubjectId = subjectId
};
_knowledgeService.InsertKnowledge(knowledge);
return(Json(new { state = true, data = knowledge.Id }));
}