//如果selenium没初始化，初始化selenium
if (s == null) {
//System.setProperty ( "webdriver.firefox.bin" , "E:/Firefox/firefox.exe" );
WebDriver driver = WebDriverFactory.createDriver(SELENIUM_DRIVER);
s = new Selenium2(driver, URL);
s.setStopAtShutdown();
}
//载入新的数据
executeScript("classpath:data/h2/cleanup-data.sql","classpath:data/h2/insert-data.sql");