public IActionResult HelpDetail(int?id)
{
var model = new HelpDetailModel();
model.Help = new Help();
if (id.HasValue && id.Value > 0)
{
model.Help = DefaultStorage.HelpGet(id.Value);
}
return(View(model));
}
public async Task <IActionResult> HelpDetail(int?id, Help model, int pid = 0)
{
var now = DateTime.Now;
var result = new Result();
if (model.Title.IsNullOrEmpty())
{
result.Error("请输入中文名称");
return(Json(result));
}
if (!model.Content.IsNullOrEmpty())
{
model.Content = model.Content.RemoveHtml();
}
if (id.HasValue && id.Value > 0 && pid == 0)
{
var old = DefaultStorage.HelpGet(id.Value);
if (old == null)
{
result.Message = "数据不存在";
return(Json(result));
}
var status = await TryUpdateModelAsync(old);
if (status)
{
result.Status = DefaultStorage.HelpUpdate(old);
if (!result.Status)
{
result.Message = "更新失败";
}
}
else
{
result.Message = "参数有误";
}
return(Json(result));
}
if (id.HasValue && id.Value == 0 && pid == 0)
{
result.Message = "参数错误";
return(Json(result));
}
model.CreatedOn = now;
model.ModifiedBy = string.Empty;
model.ModifiedOn = now;
var hs = DefaultStorage.HelpPidList(pid);
model.Depth = hs.Count + 1;
model.Path = string.Join(",", hs);
var newId = DefaultStorage.HelpCreate(model);
if (result.Status = newId > 0)
{
hs.Add(newId);//补全path
var path = string.Join(",", hs);
DefaultStorage.HelpPathUpdate(newId, path);
result.Success();
}
return(Json(result));
}