ifs批次属性更新：修复接口报错

zouyu

2026-05-07 ce1b2967ffe3e33a929f7c537de8a374c789e3ac

 performance-server/src/main/java/com/ruoyi/performance/utils/TimeDiffCalculator.java

@@ -59,4 +59,8 @@
        return totalNanos.divide(unit, 2, RoundingMode.HALF_UP).doubleValue();
    }

    public static void main(String[] args) {
        System.out.println(getHourDiff(LocalDateTime.of(2026,5,6,23,15),LocalDateTime.of(2026,5,6,7,15)));
    }

}