1.防止未装GEM Licsence导致报错

This commit is contained in:
HCL 2024-07-18 17:30:38 +08:00
parent 397c17c458
commit d5d5b6c4bd
1 changed files with 2 additions and 2 deletions

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@ -34,9 +34,9 @@ namespace MECF.Framework.Common.Gem
private PeriodicJob _monitorJob;
public string CommunicationState => _equipment.GetCommunicationState().ToString();
public string CommunicationState => _equipment?.GetCommunicationState().ToString();
public string ControlMode => _equipment.GetControlState().ToString();
public string ControlMode => _equipment?.GetControlState().ToString();
public string SequenceRecipeContent { get; set; }