datalink.java

来自「注册为会员」· Java 代码 · 共 29 行

package com;
import java.sql.*;

public class DataLink
{
	public Connection conn = null;
	public DataLink()
	{
		try{
			Class.forName("com.mysql.jdbc.Driver").newInstance();
			String url="jdbc:mysql://localhost/test"; 
			String user="root"; 
			String password="datalink"; 
			this.conn = DriverManager.getConnection(url,user,password);
		}catch (Exception e) 
		{
			System.out.println("error: " + e.getMessage());
		}
	}
	
	public Connection getConnection()
	{
		return this.conn;
		
	}
}