connetionbase.java

来自「办公自动化系统,有人事资源管理模块,考勤管理,审批管理,权限设定等.」· Java 代码 · 共 38 行

package com.lovo.dao.mjy;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

public class ConnetionBase {

	/**
	 * ����ݿ����t��
	 */
	private  Connection co;
	public ConnetionBase(String driveName){
		try {
			Class.forName(driveName);
		} catch (ClassNotFoundException e) {
			// TODO �Զ���� catch ��
			e.printStackTrace();
		}
	}
	public Connection getConnection(String databaseUrl,String databaseName,String databasePasswrd){
		
		try {
			co= DriverManager.getConnection(databaseUrl,databaseName,databasePasswrd);
		} catch (SQLException e) {
			e.printStackTrace();
		}
		
		return co;
	}
	public static void main(String[] args) {
		ConnetionBase a =new ConnetionBase("org.gjt.mm.mysql.Driver");
		a.getConnection("jdbc:mysql://localhost:3306/test","root","123456");

	}

}