修bug

internal/domain/task/device_threshold_check_task.go

@@ -86,7 +86,7 @@ func (d *DeviceThresholdCheckTask) Execute(ctx context.Context) error {
 	}
 
 	// 阈值检查未通过
-	isExceeded := !d.checkThreshold(currentValue, d.params.Operator, d.params.Thresholds)
+	isExceeded := !d.shouldTriggerAlarm(currentValue, d.params.Operator, d.params.Thresholds)
 
 	if isExceeded {
 		// 状态一：检查未通过，确保告警开启
@@ -122,23 +122,23 @@ func (d *DeviceThresholdCheckTask) Execute(ctx context.Context) error {
 	return nil
 }
 
-// checkThreshold 校验当前值是否满足阈值条件
+// shouldTriggerAlarm 判断当前值是否触发告警条件
-func (d *DeviceThresholdCheckTask) checkThreshold(currentValue float32, operator models.Operator, threshold float32) bool {
+func (d *DeviceThresholdCheckTask) shouldTriggerAlarm(currentValue float32, operator models.Operator, threshold float32) bool {
 	switch operator {
 	case models.OperatorLessThan:
-		return currentValue < threshold
-	case models.OperatorLessThanOrEqualTo:
-		return currentValue <= threshold
-	case models.OperatorGreaterThan:
-		return currentValue > threshold
-	case models.OperatorGreaterThanOrEqualTo:
 		return currentValue >= threshold
+	case models.OperatorLessThanOrEqualTo:
+		return currentValue > threshold
+	case models.OperatorGreaterThan:
+		return currentValue <= threshold
+	case models.OperatorGreaterThanOrEqualTo:
+		return currentValue < threshold
 	case models.OperatorEqualTo:
-		return currentValue == threshold
-	case models.OperatorNotEqualTo:
 		return currentValue != threshold
+	case models.OperatorNotEqualTo:
+		return currentValue == threshold
 	default:
-		return false
+		return false // 默认不触发告警
 	}
 }