connectionfactory.java

来自「固定资产管理系统包括一个基本的部分」· Java 代码 · 共 35 行

package com.shenlong.assetmanage.dbhelp;

import java.sql.Connection;
import java.sql.DriverManager;
import java.util.Map;



public class  ConnectionFactory
{
	public static ConnectionFactory newInstance(){
		return new ConnectionFactory();
	}
	public static Connection getConnection(){
		Map config = ModuleConfig.getConfig();
		Connection con = null;
		String driverclass=(String)config.get("DriverClass");
		String url=(String)config.get("URL");
		String username=(String)config.get("UserName");
		String password=(String)config.get("Password");
		
		try {
			Class.forName(driverclass);
		 con = DriverManager.getConnection(url,username,password);
		} catch(Exception e){
			e.printStackTrace();
			
		}
	  
		
		
		return con;
	}
}