package yxy.timer.service;

import java.util.List;

import yxy.timer.pojo.YxySendMailMaster;

/*
 * 待发邮件业务层
 */
public interface YxySendMailMasterService {

	//查询正在使用的邮件
	public List<YxySendMailMaster> findByStatus()throws Exception;
	//批量更新
	public void updateMaster(List<YxySendMailMaster> o)throws Exception; 
	//sql查询
	public List<Object> findbysql(String sql)throws Exception; 
	//sql更新
	public void updatebysql(String sql)throws Exception; 
}