DAL-TMS-TRAIN-API/src/main/java/com/steerinfo/dil/mapper/AmsPurchaseOrderMapper.java

package com.steerinfo.dil.mapper;

import com.steerinfo.dil.model.AmsPurchaseOrder;
import com.steerinfo.framework.mapper.IBaseMapper;
import org.apache.ibatis.annotations.Mapper;

import java.math.BigDecimal;

@Mapper
public interface AmsPurchaseOrderMapper extends IBaseMapper<AmsPurchaseOrder, BigDecimal> {
    //查询主键最大值
    BigDecimal selectMaxId();
}