jdbcconnectionfactory.java

来自「排课系统,系统根据学校的需要」· Java 代码 · 共 31 行

package mainpacket;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.Properties;

public class JDBCConnectionFactory {
	
	private static String driver=null;
	private static String url=null;
	private static String usr =null;
	private static String passwd =null;
	static {
		Properties pro=new Properties();
		try{					
			pro.load(new FileInputStream("mainpacket/Application.properties"));
			driver=pro.getProperty("driver");
			url=pro.getProperty("url");
			System.out.println(url);
			usr=pro.getProperty("usr");
			passwd=pro.getProperty("passwd");
			System.out.println(usr);
		}catch(Exception e){
			e.printStackTrace();
		}
	}
	//  瀹氫箟杩斿洖涓