refactor(approve): 优化审批流程服务实现

liyong

2026-05-25 a6e465e21233b680c1e5685878cc22b94588a0ca

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

@@ -142,6 +142,7 @@
    private String unit;

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

    @ApiModelProperty("安装位置")