public ActionResult AuthorityManagement(string abc)
        {
            string        currentdomain = (string)Session["domain"];
            List <string> DomainLst     = HttpContext.Application["domains"] as List <string>;

            if (DomainLst.Count > 0)
            {
                List <SelectListItem> DomainItem = new List <SelectListItem>();
                if (currentdomain != null)
                {
                    DomainItem.Add(new SelectListItem {
                        Text = currentdomain, Value = currentdomain
                    });
                }
                foreach (var Item in DomainLst)
                {
                    if (Item.ToString() != currentdomain)
                    {
                        DomainItem.Add(new SelectListItem {
                            Text = Item.ToString(), Value = Item.ToString()
                        });
                    }
                }
                List <SelectListItem> searchcriteria = new List <SelectListItem>();
                searchcriteria.Add(new SelectListItem {
                    Text = "Equals", Value = "1"
                });
                searchcriteria.Add(new SelectListItem {
                    Text = "Contains", Value = "2"
                });
                searchcriteria.Add(new SelectListItem {
                    Text = "Stars with", Value = "3"
                });
                searchcriteria.Add(new SelectListItem {
                    Text = "Ends with", Value = "4"
                });
                GroupSearchViewModels CSVM = new GroupSearchViewModels()
                {
                    domains = DomainItem,
                };
                return(View(CSVM));
            }
            else
            {
                return(View());//返回结果集合
            }
        }
        // GET: GroupsManagement
        public ActionResult SearchModify()
        {
            string        currentdomain = (string)Session["domain"];
            List <string> DomainLst     = HttpContext.Application["domains"] as List <string>;

            if (DomainLst.Count > 0)
            {
                List <SelectListItem> DomainItem = new List <SelectListItem>();
                if (currentdomain != null)
                {
                    DomainItem.Add(new SelectListItem {
                        Text = currentdomain, Value = currentdomain
                    });
                }
                foreach (var Item in DomainLst)
                {
                    if (Item.ToString() != currentdomain)
                    {
                        DomainItem.Add(new SelectListItem {
                            Text = Item.ToString(), Value = Item.ToString()
                        });
                    }
                }
                List <SelectListItem> searchcriteria = new List <SelectListItem>();
                searchcriteria.Add(new SelectListItem {
                    Text = "Equals", Value = "1"
                });
                searchcriteria.Add(new SelectListItem {
                    Text = "Contains", Value = "2"
                });
                searchcriteria.Add(new SelectListItem {
                    Text = "Stars with", Value = "3"
                });
                searchcriteria.Add(new SelectListItem {
                    Text = "Ends with", Value = "4"
                });
                List <SelectListItem> searchfield = new List <SelectListItem>();            //为searchfield添加下拉选项
                searchfield.Add(new SelectListItem {
                    Text = "UserID", Value = "0"
                });
                searchfield.Add(new SelectListItem {
                    Text = "First Name", Value = "1"
                });
                searchfield.Add(new SelectListItem {
                    Text = "Last Name", Value = "2"
                });
                searchfield.Add(new SelectListItem {
                    Text = "Full Name", Value = "3"
                });
                searchfield.Add(new SelectListItem {
                    Text = "Company", Value = "4"
                });
                searchfield.Add(new SelectListItem {
                    Text = "Mail", Value = "5"
                });
                searchfield.Add(new SelectListItem {
                    Text = "ID Manager", Value = "6"
                });
                GroupSearchViewModels CSVM = new GroupSearchViewModels()
                {
                    domains        = DomainItem,
                    searchfield    = searchfield,
                    searchcriteria = searchcriteria,
                };
                return(View(CSVM));
            }
            else
            {
                return(View());//返回结果集合
            }
        }