fix

Junjie

2023-06-20 6c6a1178f2e5900d56a381e12f9c9f998cf9b270

 src/main/java/com/zy/core/model/protocol/LiftProtocol.java

@@ -269,7 +269,7 @@
    }

    public void setPositionArrivalFeedback(Short position) {
        Short lev = 1;
        Short lev = null;
        switch (position) {
            case 1:
                lev = 1;