Update README.md

ustcyc

2025-03-16 957155a9701162101c74d9b0f442b5d1182dd331

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

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





}