提升机判断显示否空闲方法null异常修复

Junjie

2023-04-03 6ffc119998de63d0c6c6c356612b555a5da8ab4e

 src/main/java/com/zy/asrs/mapper/WrkMastMapper.java

@@ -99,4 +99,8 @@
    WrkMast selectRackInStep48(Short workNo,Integer sourceStaNo);

    WrkMast selectByWorkNo59(Integer workNo);

    WrkMast selectLiftStep6();

    WrkMast selectByWorkNo7(Integer workNo);
}