#pragma once

#include <iostream>

using namespace std;

class Pretreatment
{
private:
	int other;
protected:
	_ConnectionPtr	m_pConnection;
public:
	Pretreatment();
	bool InitDB(); //初始化數(shù)據(jù)連接
	void clear_redundance();      //清除jpg,gif,css數(shù)據(jù)
};