继续修改触发器
This commit is contained in:
@@ -113,22 +113,20 @@ namespace DMS.Application.Services.Triggers.Impl
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// await _emailService.SendEmailAsync(recipients, subject, body);
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// await _emailService.SendEmailAsync(recipients, subject, body);
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}
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}
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/*
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private async Task ExecuteActivateAlarm(TriggerContext context)
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private async Task ExecuteActivateAlarm(TriggerContext context)
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{
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{
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var alarmId = $"trigger_{context.Trigger.Id}_{context.Variable.Id}";
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var alarmId = $"trigger_{context.Trigger.Id}_{context.Variable.Id}";
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var message = $"Trigger '{context.Trigger.Description}' activated for variable '{context.Variable.Name}' with value '{context.CurrentValue}'.";
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var message = $"Trigger '{context.Trigger.Description}' activated for variable '{context.Variable.Name}' with value '{context.CurrentValue}'.";
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// 假设 INotificationService 有 RaiseAlarmAsync 方法
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// 假设 INotificationService 有 RaiseAlarmAsync 方法
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await _notificationService.RaiseAlarmAsync(alarmId, message);
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// await _notificationService.RaiseAlarmAsync(alarmId, message);
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}
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}
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private async Task ExecuteWriteToLog(TriggerContext context)
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private async Task ExecuteWriteToLog(TriggerContext context)
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{
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{
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var message = $"Trigger '{context.Trigger.Description}' activated for variable '{context.Variable.Name}' with value '{context.CurrentValue}'.";
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var message = $"Trigger '{context.Trigger.Description}' activated for variable '{context.Variable.Name}' with value '{context.CurrentValue}'.";
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// 假设 ILoggingService 有 LogTriggerAsync 方法
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// 假设 ILoggingService 有 LogTriggerAsync 方法
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await _loggingService.LogTriggerAsync(message);
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// await _loggingService.LogTriggerAsync(message);
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}
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}
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*/
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#endregion
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#endregion
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}
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}
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@@ -42,59 +42,59 @@ namespace DMS.Application.Services.Triggers.Impl
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/// </summary>
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/// </summary>
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public async Task EvaluateTriggersAsync(int variableId, object currentValue)
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public async Task EvaluateTriggersAsync(int variableId, object currentValue)
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{
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{
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// try
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try
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// {
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{
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// var triggers = await _triggerManagementService.GetTriggersForVariableAsync(variableId);
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var triggers = await _triggerManagementService.GetTriggersForVariableAsync(variableId);
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// 注意:这里不再通过 _variableAppService 获取 VariableDto,
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// 注意:这里不再通过 _variableAppService 获取 VariableDto,
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// 而是在调用 ExecuteActionAsync 时,由上层(DataEventService)提供。
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// 而是在调用 ExecuteActionAsync 时,由上层(DataEventService)提供。
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// 如果需要 VariableDto 信息,可以在 ExecuteActionAsync 的 TriggerContext 中携带。
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// 如果需要 VariableDto 信息,可以在 ExecuteActionAsync 的 TriggerContext 中携带。
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// _logger.LogDebug($"Evaluating {triggers.Count(t => t.IsActive)} active triggers for variable ID: {variableId}");
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_logger.LogDebug($"Evaluating {triggers.Count(t => t.IsActive)} active triggers for variable ID: {variableId}");
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//
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// foreach (var trigger in triggers.Where(t => t.IsActive))
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foreach (var trigger in triggers.Where(t => t.IsActive))
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// {
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{
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// if (!IsWithinSuppressionWindow(trigger)) // Check suppression first
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if (!IsWithinSuppressionWindow(trigger)) // Check suppression first
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// {
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{
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// if (EvaluateCondition(trigger, currentValue))
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if (EvaluateCondition(trigger, currentValue))
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// {
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{
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// // 创建一个临时的上下文对象,其中 VariableDto 可以为 null,
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// 创建一个临时的上下文对象,其中 VariableDto 可以为 null,
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// // 因为我们目前没有从 _variableAppService 获取它。
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// 因为我们目前没有从 _variableAppService 获取它。
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// // 在实际应用中,你可能需要通过某种方式获取 VariableDto。
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// 在实际应用中,你可能需要通过某种方式获取 VariableDto。
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// var context = new TriggerContext(trigger, currentValue, null);
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var context = new TriggerContext(trigger, currentValue, null);
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//
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// await _actionExecutor.ExecuteActionAsync(context);
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await _actionExecutor.ExecuteActionAsync(context);
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//
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// // Update last triggered time and start suppression timer if needed
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// Update last triggered time and start suppression timer if needed
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// trigger.LastTriggeredAt = DateTime.UtcNow;
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trigger.LastTriggeredAt = DateTime.UtcNow;
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// // For simplicity, we'll assume it's updated periodically or on next load.
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// For simplicity, we'll assume it's updated periodically or on next load.
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// // In a production scenario, you'd likely want to persist this back to the database.
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// In a production scenario, you'd likely want to persist this back to the database.
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//
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// // Start suppression timer if duration is set (in-memory suppression)
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// Start suppression timer if duration is set (in-memory suppression)
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// if (trigger.SuppressionDuration.HasValue)
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if (trigger.SuppressionDuration.HasValue)
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// {
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{
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// // 使用 ThreadingTimer 避免歧义
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// 使用 ThreadingTimer 避免歧义
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// var timer = new ThreadingTimer(_ =>
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var timer = new ThreadingTimer(_ =>
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// {
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{
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// trigger.LastTriggeredAt = null; // Reset suppression flag after delay
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trigger.LastTriggeredAt = null; // Reset suppression flag after delay
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// _logger.LogInformation($"Suppression lifted for trigger {trigger.Id}");
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_logger.LogInformation($"Suppression lifted for trigger {trigger.Id}");
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// // Note: Modifying 'trigger' directly affects the object in the list returned by GetTriggersForVariableAsync().
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// Note: Modifying 'trigger' directly affects the object in the list returned by GetTriggersForVariableAsync().
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// // This works for in-memory state but won't persist changes. Consider updating DB explicitly if needed.
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// This works for in-memory state but won't persist changes. Consider updating DB explicitly if needed.
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// }, null, trigger.SuppressionDuration.Value, Timeout.InfiniteTimeSpan); // Single shot timer
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}, null, trigger.SuppressionDuration.Value, Timeout.InfiniteTimeSpan); // Single shot timer
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//
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// // Replace any existing timer for this trigger ID
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// Replace any existing timer for this trigger ID
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// _suppressionTimers.AddOrUpdate(trigger.Id, timer, (key, oldTimer) => {
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_suppressionTimers.AddOrUpdate(trigger.Id, timer, (key, oldTimer) => {
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// oldTimer?.Dispose();
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oldTimer?.Dispose();
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// return timer;
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return timer;
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// });
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});
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// }
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}
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// }
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}
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// }
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}
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// }
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}
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// }
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}
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// catch (Exception ex)
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catch (Exception ex)
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// {
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{
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// _logger.LogError(ex, "An error occurred while evaluating triggers for variable ID: {VariableId}", variableId);
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_logger.LogError(ex, "An error occurred while evaluating triggers for variable ID: {VariableId}", variableId);
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// }
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}
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}
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}
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/// <summary>
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/// <summary>
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@@ -4,18 +4,174 @@
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:ui="http://schemas.inkore.net/lib/ui/wpf/modern"
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xmlns:ui="http://schemas.inkore.net/lib/ui/wpf/modern"
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xmlns:hc="https://handyorg.github.io/handycontrol"
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xmlns:converters="clr-namespace:DMS.WPF.Converters"
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mc:Ignorable="d"
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mc:Ignorable="d"
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d:DesignHeight="450" d:DesignWidth="800">
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d:DesignHeight="450" d:DesignWidth="800">
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<UserControl.Resources>
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<!-- Converters -->
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<converters:BoolToVisibilityConverter x:Key="BoolToVisibilityConverter"/>
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<converters:BoolToStringConverter x:Key="BoolToStringConverter" />
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<converters:BoolToColorConverter x:Key="BoolToColorConverter"/>
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<!-- 触发器项模板 -->
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<DataTemplate x:Key="TriggerItemTemplate">
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<Border Background="White"
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BorderBrush="#E0E0E0"
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BorderThickness="1"
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CornerRadius="8"
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Margin="5"
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Padding="15">
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<Border.Effect>
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<DropShadowEffect ShadowDepth="2"
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BlurRadius="5"
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Opacity="0.1"
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Color="#888888"/>
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</Border.Effect>
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<Grid Margin="10">
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<Grid>
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<Grid.RowDefinitions>
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<Grid.RowDefinitions>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="*"/>
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<RowDefinition Height="Auto"/>
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</Grid.RowDefinitions>
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</Grid.RowDefinitions>
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<!-- 触发器基本信息 -->
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<StackPanel Grid.Row="0" Margin="0,0,0,10">
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<Grid>
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="*"/>
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<ColumnDefinition Width="Auto"/>
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</Grid.ColumnDefinitions>
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<!-- 触发器描述和变量信息 -->
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<StackPanel Grid.Column="0">
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<StackPanel Orientation="Horizontal" Margin="0,0,0,5">
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<ui:FontIcon Glyph=""
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FontSize="20"
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Foreground="{DynamicResource SystemAccentColorBrush}"
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Margin="0,0,8,0"/>
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<TextBlock Text="{Binding Description}"
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FontWeight="SemiBold"
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FontSize="16"
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VerticalAlignment="Center"/>
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</StackPanel>
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<StackPanel Orientation="Horizontal">
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<ui:FontIcon Glyph=""
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FontSize="14"
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Foreground="#888888"
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Margin="0,0,5,0"/>
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<TextBlock Text="{Binding VariableId}"
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Foreground="#888888"
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FontSize="12"
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Margin="0,0,15,0"/>
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<Rectangle Width="1"
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Height="12"
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Fill="#CCCCCC"
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Margin="5,0"/>
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<ui:FontIcon Glyph=""
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FontSize="14"
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Foreground="#888888"
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Margin="10,0,5,0"/>
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<TextBlock Text="{Binding Condition}"
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Foreground="#888888"
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FontSize="12"/>
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</StackPanel>
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</StackPanel>
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<!-- 状态指示器 -->
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<StackPanel Grid.Column="1"
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Orientation="Horizontal"
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VerticalAlignment="Top">
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<Border Background="{Binding IsActive,
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Converter={StaticResource BoolToColorConverter},
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ConverterParameter='Green;Red'}"
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CornerRadius="8"
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Width="16"
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Height="16"
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Margin="0,0,10,0">
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<Border.ToolTip>
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<TextBlock Text="{Binding IsActive,
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Converter={StaticResource BoolToStringConverter},
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ConverterParameter='已激活;未激活'}"/>
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</Border.ToolTip>
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</Border>
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</StackPanel>
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</Grid>
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</StackPanel>
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<!-- 触发器详细信息 -->
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<Grid Grid.Row="1">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="*"/>
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<ColumnDefinition Width="*"/>
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</Grid.ColumnDefinitions>
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<!-- 左侧信息 -->
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<StackPanel Grid.Column="0">
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<StackPanel Orientation="Horizontal" Margin="0,0,0,3">
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<TextBlock Text="阈值/范围: "
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FontWeight="SemiBold"
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Foreground="#666666"
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FontSize="12"/>
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<TextBlock Text="{Binding Threshold, StringFormat='{}{0:N2}'}"
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Foreground="#333333"
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FontSize="12"/>
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</StackPanel>
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<StackPanel Orientation="Horizontal">
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<TextBlock Text="下限: "
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FontWeight="SemiBold"
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Foreground="#666666"
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FontSize="12"/>
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<TextBlock Text="{Binding LowerBound, StringFormat='{}{0:N2}'}"
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Foreground="#333333"
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FontSize="12"
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Margin="0,0,15,0"/>
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<TextBlock Text="上限: "
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FontWeight="SemiBold"
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Foreground="#666666"
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FontSize="12"/>
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<TextBlock Text="{Binding UpperBound, StringFormat='{}{0:N2}'}"
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Foreground="#333333"
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FontSize="12"/>
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</StackPanel>
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</StackPanel>
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<!-- 右侧信息 -->
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<StackPanel Grid.Column="1">
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<StackPanel Orientation="Horizontal" Margin="0,0,0,3">
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<TextBlock Text="动作: "
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FontWeight="SemiBold"
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Foreground="#666666"
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FontSize="12"/>
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<TextBlock Text="{Binding Action}"
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Foreground="#333333"
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FontSize="12"/>
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</StackPanel>
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<StackPanel Orientation="Horizontal">
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<TextBlock Text="最后触发: "
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FontWeight="SemiBold"
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Foreground="#666666"
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FontSize="12"/>
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<TextBlock Text="{Binding LastTriggeredAt, StringFormat='{}{0:yyyy-MM-dd HH:mm:ss}'}"
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Foreground="#333333"
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FontSize="12"/>
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</StackPanel>
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</StackPanel>
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</Grid>
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</Grid>
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</Border>
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</DataTemplate>
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</UserControl.Resources>
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<StackPanel>
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<!-- Toolbar -->
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<!-- Toolbar -->
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<ui:CommandBar Grid.Row="0" DefaultLabelPosition="Right" IsOpen="False" Margin="0,0,0,10">
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<ui:CommandBar DefaultLabelPosition="Right" IsOpen="False" Margin="0,0,0,10">
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<ui:AppBarButton Command="{Binding AddTriggerCommand}" Label="添加触发器">
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<ui:AppBarButton Command="{Binding AddTriggerCommand}" Label="添加触发器">
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<ui:AppBarButton.Icon>
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<ui:AppBarButton.Icon>
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<ui:FontIcon Icon="{x:Static ui:SegoeFluentIcons.Add}" />
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<ui:FontIcon Icon="{x:Static ui:SegoeFluentIcons.Add}" />
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@@ -39,25 +195,19 @@
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</ui:CommandBar>
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</ui:CommandBar>
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<!-- Triggers List -->
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<!-- Triggers List -->
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<DataGrid Grid.Row="1"
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<ui:GridView
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ItemsSource="{Binding Triggers}"
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x:Name="TriggersGridView"
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SelectedItem="{Binding SelectedTrigger}"
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Margin="20"
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AutoGenerateColumns="False"
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IsItemClickEnabled="True"
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IsReadOnly="True"
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ItemTemplate="{StaticResource TriggerItemTemplate}"
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SelectionMode="Single">
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ItemsSource="{Binding Triggers}"
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<DataGrid.Columns>
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SelectedItem="{Binding SelectedTrigger}"
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<DataGridTextColumn Header="描述" Binding="{Binding Description}" Width="*" />
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SelectionMode="Single">
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<DataGridTextColumn Header="变量ID" Binding="{Binding VariableId}" Width="150" />
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<hc:Interaction.Triggers>
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<DataGridTextColumn Header="条件" Binding="{Binding Condition}" Width="100" />
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<hc:EventTrigger EventName="MouseDoubleClick">
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<DataGridTextColumn Header="阈值/范围" Binding="{Binding Threshold, StringFormat='{}{0:N2}'}" Width="100" />
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<hc:InvokeCommandAction Command="{Binding EditTriggerCommand}" />
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<DataGridTextColumn Header="下限" Binding="{Binding LowerBound, StringFormat='{}{0:N2}'}" Width="100" />
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</hc:EventTrigger>
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<DataGridTextColumn Header="上限" Binding="{Binding UpperBound, StringFormat='{}{0:N2}'}" Width="100" />
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</hc:Interaction.Triggers>
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<DataGridTextColumn Header="动作" Binding="{Binding Action}" Width="100" />
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</ui:GridView>
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<DataGridTextColumn Header="激活" Binding="{Binding IsActive}" Width="60" />
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</StackPanel>
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<DataGridTextColumn Header="最后触发" Binding="{Binding LastTriggeredAt, StringFormat='{}{0:yyyy-MM-dd HH:mm:ss}'}" Width="150" />
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<DataGridTextColumn Header="创建时间" Binding="{Binding CreatedAt, StringFormat='{}{0:yyyy-MM-dd HH:mm:ss}'}" Width="150" />
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<DataGridTextColumn Header="更新时间" Binding="{Binding UpdatedAt, StringFormat='{}{0:yyyy-MM-dd HH:mm:ss}'}" Width="150" />
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</DataGrid.Columns>
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</DataGrid>
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</Grid>
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</UserControl>
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</UserControl>
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Reference in New Issue
Block a user