//修改菜单
public IActionResult EditAdminMenu(int id)
{
AdminMenu entity = AdminMenu.Find(AdminMenu._.Id == id);
if (entity == null)
{
return(EchoTipPage("系统找不到本记录！"));
}
//获取上级栏目
IList <AdminMenu> list = AdminMenu.GetListTree(0, -1, true, false);
ViewBag.ListTree = list;
IList <TargetEvent> listevent = TargetEvent.FindAll(TargetEvent._.IsDisable != 1, TargetEvent._.Rank.Asc(), null, 0, 0);
ViewBag.ListEvent = listevent;
return(View(entity));
}
public IActionResult DelAdminMenu(int id)
{
AdminMenu entity = AdminMenu.Find(AdminMenu._.Id == id);
if (entity == null)
{
tip.Message = "系统找不到本记录！";
return(Json(tip));
}
if (AdminMenu.FindCount(AdminMenu._.PId == entity.Id, null, null, 0, 0) > 0)
{
tip.Message = "本菜单有下级菜单，不允许删除！";
return(Json(tip));
}
entity.Delete();
tip.Status = JsonTip.SUCCESS;
tip.Message = "删除后台菜单成功";
return(Json(tip));
}
public IActionResult EditAdminMenu(AdminMenu model)
{
if (!ModelState.IsValid)
{
string messages = string.Join("; ", ModelState.Values
.SelectMany(x => x.Errors)
.Select(x => x.ErrorMessage));
tip.Message = messages;
return(Json(tip));
}
if (model.Id <= 0)
{
tip.Message = "错误参数传递！";
return(Json(tip));
}
AdminMenu entity = AdminMenu.Find(AdminMenu._.Id == model.Id);
if (entity == null)
{
tip.Message = "系统找不到本记录！";
return(Json(tip));
}
//赋值
entity.MenuName = model.MenuName;
//如果key修改了。判断是否有存在
if (entity.MenuKey != model.MenuKey)
{
if (AdminMenu.FindCount(AdminMenu._.MenuKey == model.MenuKey & AdminMenu._.Id != entity.Id, null, null, 0, 0) > 0)
{
tip.Message = "您修改的菜单KEY已经存在，请填写其他的！";
return(Json(tip));
}
entity.MenuKey = model.MenuKey;
}
entity.Link = model.Link;
entity.IsHide = model.IsHide;
entity.ClassName = model.ClassName;
entity.Rank = model.Rank;
if (entity.PId != model.PId)
{
//重新获取level和location
entity.Level = AdminMenu.GetNewLevel(model.PId);
entity.Location = AdminMenu.GetNewLocation(model.PId);
}
entity.PId = model.PId;
entity.Update();
//处理权限
IList <AdminMenuEvent> oldevent = AdminMenuEvent.FindAll(AdminMenuEvent._.MenuId == entity.Id, null, null, 0, 0);
//所有的权限
IList <TargetEvent> listevent = TargetEvent.FindAll(TargetEvent._.Id > 0, TargetEvent._.Rank.Asc(), null, 0, 0);
//新的权限
string[] eventkeys = Request.Form["eventkey"];
List <AdminMenuEvent> listme = new List <AdminMenuEvent>();
if (eventkeys != null && eventkeys.Length > 0)
{
foreach (string s in eventkeys)
{
if (Utils.IsInt(s))
{
TargetEvent te = listevent.FirstOrDefault(t => t.Id == int.Parse(s));
if (te != null)
{
AdminMenuEvent tmp = new AdminMenuEvent();
tmp.EventId = te.Id;
tmp.EventKey = te.EventKey;
tmp.EventName = te.EventName;
tmp.MenuKey = model.MenuKey;
tmp.MenuId = entity.Id;
listme.Add(tmp);
}
}
}
}
//判断是否在旧的里面
listme.ForEach(s =>
{
var oe = oldevent.FirstOrDefault(o => o.EventId == s.EventId);
//如果是旧列表存在，则删掉旧列表里面的，然后更新自己
if (oe != null)
{
s.Id = oe.Id;
s.Update();
oldevent.Remove(oe);
}
else
{
//如果不存在，则是新增的。直接新增处理
s.Insert();
}
});
//如果还有，则删除旧列表里面的
if (oldevent != null && oldevent.Count > 0)
{
oldevent.Delete();
}
tip.Status = JsonTip.SUCCESS;
tip.Message = "编辑后台菜单成功";
tip.ReturnUrl = "close";
return(Json(tip));
}
private static void StartRegister()
{
if (AdminMenu.Meta.Count > 0)
{
return;
}
// 操作项定义
var menuEventDic = new Dictionary <string, KeyValuePair <int, string> >
{
{ "add", new KeyValuePair <int, string>(1, "添加") },
{ "edit", new KeyValuePair <int, string>(2, "修改") },
{ "del", new KeyValuePair <int, string>(3, "删除") },
{ "view", new KeyValuePair <int, string>(4, "查看") },
{ "viewlist", new KeyValuePair <int, string>(5, "查看列表") },
{ "import", new KeyValuePair <int, string>(6, "导入") },
{ "export", new KeyValuePair <int, string>(7, "导出") },
{ "filter", new KeyValuePair <int, string>(8, "搜索") },
{ "batch", new KeyValuePair <int, string>(9, "批量操作") },
{ "recycle", new KeyValuePair <int, string>(10, "回收站") },
{ "confirm", new KeyValuePair <int, string>(11, "确认") },
};
var asms = AppDomain.CurrentDomain.GetAssemblies();
foreach (var asmItem in asms)
{
var types = asmItem.GetTypes().Where(e => e.Name.EndsWith("Controller")).ToList();
if (types.Count == 0)
{
continue;
}
foreach (var type in types)
{
if (!type.Namespace.Contains(".AdminCP.Controller"))
{
continue;
}
// 控制器名称
var ctrName = type.Name.TrimEnd("Controller");
// 控制器展示名
var ctrDpName = type.GetDisplayName();
var ctrDes = type.GetDescription();
var url = ctrName;
var fAdminMenu = AdminMenu.Find(AdminMenu._.MenuKey == ctrName + "Sys" & AdminMenu._.Link == "#");
var nAdminMenu = new AdminMenu
{
Description = ctrDes,
IsHide = 0,
Level = 0,
Link = "#",
Location = "0,",
MenuKey = ctrName + "Sys",
MenuName = ctrDpName,
PId = 0
};
var pAdminMenu = fAdminMenu ?? nAdminMenu;
if (pAdminMenu.Id > 0)
{
pAdminMenu.Description = nAdminMenu.Description;
pAdminMenu.MenuName = nAdminMenu.MenuName;
}
// 控制器所有包含MyAuthorizeAttribute的方法
var acts = type.GetMethods()
.Where(w => w.IsDefined(typeof(MyAuthorizeAttribute)))
.ToList();
if (!acts.Any())
{
continue;
}
pAdminMenu.Save();
var eventKeyDic = new Dictionary <string, int>();
var adminMenuEventList = new List <AdminMenuEvent>();
foreach (var method in acts)
{
var dn = method.GetDisplayName();
var methodDes = method.GetDescription();
var actName = method.Name;
var myAuthorize = method.GetCustomAttribute <MyAuthorizeAttribute>();
var menuKey = myAuthorize.GetValue("_menuKey").ToString();
var eventKey = myAuthorize.GetValue("_eventKey").ToString();
var returnType = myAuthorize.GetValue("_returnType").ToString();
//保存菜单
if (eventKey == "viewlist" && returnType == "HTML")
{
var adminMenu = AdminMenu.Find(AdminMenu._.MenuKey == menuKey & AdminMenu._.Link == url + "/" + actName) ?? new AdminMenu
{
Description = methodDes,
IsHide = 0,
Level = pAdminMenu.Level + 1,
Link = url + "/" + actName,
Location = pAdminMenu.Location + ",",
MenuKey = menuKey,
MenuName = dn,
PId = pAdminMenu.Id
};
adminMenu.Save();
eventKeyDic[menuKey] = adminMenu.Id;
}
// 保存操作
var adminmenuevent = AdminMenuEvent.Find(AdminMenuEvent._.MenuId == menuEventDic[eventKey].Key
& AdminMenuEvent._.MenuKey == menuKey & AdminMenuEvent._.EventKey == eventKey)
?? new AdminMenuEvent
{
MenuKey = menuKey,
MenuId = menuEventDic[eventKey].Key,
EventKey = eventKey,
EventName = menuEventDic[eventKey].Value
};
adminMenuEventList.Add(adminmenuevent);
}
adminMenuEventList.ForEach(f => f.MenuId = eventKeyDic.ContainsKey(f.MenuKey) ? eventKeyDic[f.MenuKey] : 0);
adminMenuEventList.Save();
}
}
}