public ActionResult Delete(List <int> ids, MenuListVM _menuListVM)
{
try
{
foreach (var id in ids)
{
string image = _menuListVM.Image;
_menusService.Delete(id);
//Varsa menü resmini de silelim
string filePath = HttpContext.Server.MapPath("/Uploads/Menus/" + id + "/" + image);
if (System.IO.File.Exists(filePath))
{
System.IO.File.Delete(filePath);
}
var menuInfo = _menuInfoService.Get(x => x.MenuID == id);
_menuInfoService.Delete(menuInfo.MenuInfoID);
}
TempData.Add("message", "Menü başarıyla silindi.");
return(RedirectToAction("index"));
}
catch (Exception ex)
{
TempData.Add("message", "Menü silme işlemi yapılırken hata ile karşılaşıldı. Hata: " + ex.Message);
return(View());
}
}
/// <summary>
/// 生成系统菜单树
/// </summary>
/// <param name="menus"></param>
/// <param name="parentId"></param>
/// <returns></returns>
public static List <MenuListVM> ResolveMenuTree(List <Sys_Menu> menus, string parentId = null)
{
List <MenuListVM> resultMenus = new List <MenuListVM>();
foreach (var menu in menus.Where(m => m.ParentUID == parentId).OrderBy(m => m.SortIndex))
{
var childrenMenu = ResolveMenuTree(menus, menu.ID);
MenuListVM menusVM = new MenuListVM
{
ID = menu.ID,
Name = menu.Name,
Type = menu.Type,
Icon = menu.Icon,
Path = menu.Path,
Component = menu.Component,
SortIndex = menu.SortIndex,
ViewPower = menu.ViewPower,
ParentUID = menu.ParentUID,
Remark = menu.Remark,
Hidden = menu.Hidden,
System = menu.System,
isFrame = menu.isFrame,
KeepAlive = menu.KeepAlive,
Children = childrenMenu.Count == 0 ? null : childrenMenu,
CreateTime = menu.CreateTime,
UpdateTime = menu.UpdateTime,
CreateID = menu.CreateID,
CreateName = menu.CreateName,
UpdateID = menu.UpdateID,
UpdateName = menu.UpdateName
};
resultMenus.Add(menusVM);
}
return(resultMenus);
}
