设备新增，修改是工艺字段可以为多个，修改mapper,sql

jinpengyong

2021-12-16 4450dd41e8d5828e5da4d277c86e54551a6b6c15

 screen-manage/src/main/java/com/moral/api/entity/MonitorPoint.java

@@ -92,9 +92,4 @@
    private String desc;


    @Override
    protected Serializable pkVal() {
        return this.id;
    }

}