dao.java

一套DB2 7到8版本的程序。内附创建ZIP的JAVA类

package com.highsoft.dao;

import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

import com.highsoft.database.DB7Manager;
import com.highsoft.database.DB8Manager;

public class Dao {
	private DB8Manager db;
	public Dao()
	{
		db=new DB8Manager();
	}
	
	
	/**
	 * 往DB8插入时用的方法
	 * @param list
	 * @return
	 */
	public boolean Insert(List list)
	{
		boolean flag=db.exeDbTran(list);
		return flag;
	}
	
	public boolean Insert8(String sql)
	{
		boolean flag=db.executeDB(sql);
		return flag;
	}
	
	public void close()
	{
		db.close();
	}


	
	public boolean del(String sql)
	{
		boolean flag=db.executeDB(sql);
		return flag;
	}
	
	/**
	 * 往DB8插入时用的方法
	 * @param list
	 * @return
	 */
	public boolean d(String s)
	{
		DB7Manager db=new DB7Manager();
		boolean flag=db.executeDB(s);
		return flag;
	}
	public static void main(String[] args) {
		Dao d=new Dao();
		System.out.println(d.d("import from null of del replace into root.t_user"));
	}
}