Update README.md

ustcyc

2025-04-16 a2e4c3dc5fb3046e37e1e8a3e68b22a522a03a5e

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

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





}