Update README.md

ustcyc

2025-04-03 28356e07fdb718444d0223bfdc7e40712e98b5b6

 zhitan-system/src/main/java/com/zhitan/peakvalley/mapper/ElectricityPriceMapper.java

@@ -59,4 +59,9 @@
     * @return 结果
     */
    public int deleteElectricityPriceByIds(String[] ids);





}