public IActionResult LoadData()
{
try
{
var parms = DatatableHelper.GetDatatableParms(Request.Form);
int recordsTotal = 0;
var data = _depManageBll.Find(z =>
string.IsNullOrEmpty(parms.searchValue) ||
z.Name.Contains(parms.searchValue) ||
z.Address.Contains(parms.searchValue));
recordsTotal = data.Count();
var list = data
.Skip(parms.skip)
.Take(parms.pageSize)
.ToList();
if (!string.IsNullOrEmpty(parms.sortColumn))
{
bool isDesc = parms.sortColumnDirection == "desc";
list = OrderDynamicaly.OrderByDynamic <DepartmentMangers>(list.AsQueryable(), parms.sortColumn, isDesc).ToList();
}
return(Json(new { parms.draw, recordsFiltered = recordsTotal, recordsTotal, data = list }));
}
catch (Exception x)
{
return(Json(new { draw = 0, recordsFiltered = 0, recordsTotal = 0, data = string.Empty }));
}
}
/// <summary>
/// 获取房间信息
/// </summary>
private void Getroominfo()
{
List <Roomtype> lst_roomtype = new List <Roomtype>();
List <Room> lst_room = new List <Room>();
// 获取房间类型
lst_roomtype = (List <Roomtype>)DatatableHelper.ConvertTo <Roomtype>(bll_room.Getroomtype());
for (int i = 0; i < lst_roomtype.Count; i++)
{
//每一种房间类型作为一个tab添加至tabcontrol
tab_roomtype.TabPages.Add(lst_roomtype[i].dmsm1);
//每一个tab中的房间自动排列
FlowLayoutPanel flp = new FlowLayoutPanel();
flp.Name = "flp" + i;
tab_roomtype.TabPages[i].Controls.Add(flp);
//在这一个tab中添加此种类型的所有房间
lst_room = (List <Room>)DatatableHelper.ConvertTo <Room>(bll_room.Getroom(lst_roomtype[i].dmz));
for (int j = 0; j < lst_room.Count; j++)
{
Button btn = new Button();
btn.Name = lst_room[j].kfbh;
//不同状态的房间设置不同的背景图片
switch (lst_room[j].zt)
{
case "0":
btn.Image = Properties.Resources.room0;
break;
case "1":
btn.Image = Properties.Resources.room1;
break;
case "2":
btn.Image = Properties.Resources.room2;
break;
case "3":
btn.Image = Properties.Resources.room3;
break;
case "4":
btn.Image = Properties.Resources.room0;
break;
}
//btn.Image = Properties.Resources.room0;
btn.Height = 70;
btn.Width = 70;
btn.Text = lst_room[j].kfbh;
btn.TextAlign = ContentAlignment.BottomCenter;
flp.Controls.Add(btn);
btn.Click += new EventHandler(aBtn_Click);
}
}
}
public JsonResult Datatable(RoleRequest request)
{
#region 自定义动作
if (!string.IsNullOrEmpty(request.customActionType))
{
List <int> ids = DatatableHelper.ArrayStringToListInt(Request.Params.GetValues("id[]"));
switch (request.customActionType)
{
case "group_action":
switch (request.customActionName)
{
case "delete":
this.AccountService.DeleteRole(ids);
break;
}
break;
case "delete":
this.AccountService.DeleteRole(ids);
break;
}
}
#endregion
var allRoles = this.AccountService.GetRoleList(null);
IEnumerable <Role> filterRoles = allRoles;
#region 搜索
if (!string.IsNullOrEmpty(request.search))
{
var isNameSearchable = Convert.ToBoolean(Request["columns[0][searchable]"]);
}
else if (request.action == "filter")
{
var NameFilter = Convert.ToString(Request["name"]);
var isNameSearchable = string.IsNullOrEmpty(Request["columns[1][searchable]"].ToString()) ? false : true;
if (isNameSearchable)
{
filterRoles = filterRoles.Where(c => c.Name.ToLower().Contains(NameFilter));
}
}
else if (request.action == "filter_cancel")
{
filterRoles = allRoles;
}
else
{
filterRoles = allRoles;
}
#endregion
#region 排序
var isNameSortable = Convert.ToBoolean(Request["columns[1][orderable]"]);
var sortColumnIndex = Convert.ToInt32(Request["order[0][column]"]);
Func <Role, string> orderingFunction = (c =>
sortColumnIndex == 1 && isNameSortable ? c.Name :
"");
var sortDirection = Request["order[0][dir]"]; // asc or desc
if (sortDirection == "asc")
{
filterRoles = filterRoles.OrderBy(orderingFunction);
}
if (sortDirection == "desc")
{
filterRoles = filterRoles.OrderByDescending(orderingFunction);
}
#endregion
var displayedRoles = filterRoles.Skip(request.start).Take(request.length);
var result = from c in displayedRoles
select new[] {
Convert.ToString(c.ID)
, c.Name
, c.Info
, StringUtil.CutString(string.Join(",", c.BusinessPermissionList.Select(r => Evisou.Framework.Utility.EnumHelper.GetEnumTitle(r))), 40)
, Convert.ToString(c.ID)
};
return(Json(new
{
draw = request.draw, //param.sEcho,
recordsTotal = allRoles.Count(), //alltransactions.Count(),
recordsFiltered = filterRoles.Count(),
data = result
},
JsonRequestBehavior.AllowGet));
}
