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尝试提高页面打开速度

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iioter 2023-12-01 21:24:58 +08:00
parent 9206daea40
commit 3c3dcfcfad
1 changed files with 12 additions and 8 deletions
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20
IoTGateway.ViewModel/BasicData/DeviceVariableVMs/DeviceVariableListVM.cs
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@ -41,20 +41,24 @@ namespace IoTGateway.ViewModel.BasicData.DeviceVariableVMs
.GetTreeSelectListItems(Wtm, x => x.DeviceName);
var deviceService = Wtm.ServiceProvider.GetService(typeof(DeviceService)) as DeviceService;
foreach (var device in AllDevices)
Parallel.ForEach(AllDevices, device =>
{
foreach (var item in device.Children)
Parallel.ForEach(device.Children, item =>
{
var deviceThread = deviceService.DeviceThreads.Where(x => x.Device.ID.ToString() == (string)item.Value).FirstOrDefault();
var deviceThread = deviceService.DeviceThreads.FirstOrDefault(x => x.Device.ID.ToString() == (string)item.Value);
if (deviceThread != null)
item.Icon = deviceThread.Device.AutoStart ? (deviceThread.Driver.IsConnected ? "layui-icon layui-icon-link" : "layui-icon layui-icon-unlink") : "layui-icon layui-icon-pause";
item.Icon = deviceThread.Device.AutoStart
? (deviceThread.Driver.IsConnected
? "layui-icon layui-icon-link"
: "layui-icon layui-icon-unlink")
: "layui-icon layui-icon-pause";
item.Text = " " + item.Text;
item.Expended = true;
item.Selected = item.Value.ToString() == IoTBackgroundService.VariableSelectDeviceId.ToString();
}
}
});
});
DevicesTree = GetLayuiTree(AllDevices);
base.InitListVM();
}
@ -99,7 +103,7 @@ namespace IoTGateway.ViewModel.BasicData.DeviceVariableVMs
public override void AfterDoSearcher()
{
var deviceService = Wtm.ServiceProvider.GetService(typeof(DeviceService)) as DeviceService;
foreach (var item in EntityList)
Parallel.ForEach(EntityList, item =>
{
var dapThread = deviceService!.DeviceThreads.FirstOrDefault(x => x.Device.ID == item.DeviceId);
var variable = dapThread?.Device?.DeviceVariables?.FirstOrDefault(x => x.ID == item.ID);
@ -111,7 +115,7 @@ namespace IoTGateway.ViewModel.BasicData.DeviceVariableVMs
item.StatusType = variable.StatusType;
item.Timestamp = variable.Timestamp;
}
}
});
}
public override IOrderedQueryable<DeviceVariable_View> GetSearchQuery()