public IActionResult Add(Model.Blog m)
{
Model.Category ca = cadal.GetModelByNumber(m.CategoryNum);
if (ca != null)
{
m.CategoryName = ca.CategoryName;
}
if (m.Id == 0)
{
//新增
dal.Insert(m);
}
else
{
//修改
dal.Update(m);
}
return(Redirect("/Admin/Blog/Index"));
}