大宗开市时间

zyy

2025-11-20 aaad873de7e0e0eaedc1fa86f2e6160462ec692a

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package com.yami.trading.service.purchasing;
 
import com.baomidou.mybatisplus.extension.service.IService;
import com.yami.trading.bean.purchasing.TradeLeverage;
 
 
public interface TradeLeverageService  extends IService<TradeLeverage> {
}