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test/Supermarket/lib/dao/outOrderService.java

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501 B

package com.lingnan.supermarket.dao;
import java.util.Vector;
import com.lingnan.supermarket.dto.InOrder;
import com.lingnan.supermarket.dto.OutOrder;
public interface outOrderService {
//查询全部进货订单
Vector<OutOrder> findAllOutOrder ();
//查询某个进货订单
OutOrder findByIdOutOrder (String oNumber );
//默认princial为a1. 创建时new一个时间插入,总价随机模拟
int addOutOrder(String oNumber ,float allOutPrice );
int deleteOutOrder(String oNumber );
}