@model IoT.Shared.Application.Domain.Entities.IoTDevice @{ var state = Model.Data.FirstOrDefault(o => o.Key == "State")?.Value; var isOpend = Model.Data.Any(o => o.Key == "State" && o.Value == "开"); var electricity = Model.Data.FirstOrDefault(o => o.Key == "Electricity"); var power = Model.Data.FirstOrDefault(o => o.Key == "Power"); }