合并最大值最小值到同一Mapper

ZhuDongming

2019-08-19 ce4f9a666b5845407687f9f4b8aeb4b457319bb4

 src/main/java/com/moral/entity/DeviceVersion.java

@@ -16,5 +16,9 @@

    private Date createTime;

    private Date updateTime;

    private Boolean isDelete;

    private String description;
}