classes目录:DBUtil.class.getClassLoader().getResourceAsStream("testing.properties");
DBUtil.class所在目录:DBUtil.class.getResourceAsStream("testing.properties");
Properties props = new Properties();
props.load(DBUtil.class.getClassLoader().getResourceAsStream("testing.properties"));
strDriver = props.getProperty("Driver");
strURL = props.getProperty("URL");
strUser = props.getProperty("User");
strPassword = props.getProperty("Password");
System.out.println("strDriver="+strDriver);
System.out.println("strURL="+strURL);
System.out.println("strUser="+strUser);
System.out.println("strPassword="+strPassword);