fix(sales): 解决销售台账合同号更新时的唯一性校验问题

liyong

2026-05-14 d6edd84479aed226bafe54d34d3f6eec2731c13b

 src/main/java/com/ruoyi/device/dto/DeviceMaintenanceDto.java

@@ -66,4 +66,7 @@

    @ApiModelProperty("创建人名称")
    private String createUserName;

    @ApiModelProperty("保养项目")
    private String maintenanceItem;
}