fix(approve): 修复设备维修审批状态更新空指针异常

zss

2026-04-29 9246c5bd69d218c36ae9305c9b250f23a2c40589

 src/main/java/com/ruoyi/measuringinstrumentledger/pojo/MeasuringInstrumentLedger.java

@@ -137,4 +137,17 @@
    @TableField(fill = FieldFill.INSERT)
    private Long tenantId;


    @ApiModelProperty("单位")
    private String unit;

    @ApiModelProperty("部门id")
    @TableField(fill = FieldFill.INSERT)
    private Long deptId;

    @ApiModelProperty("安装位置")
    private String instationLocation;

    private String cycle;

}