读取config配置

在搭建自动化测试框架时，经常会使用config.properties文件存储配置，文件内容格式如下：

读取config.properties文件代码如下：

public class Putils {
    
    public static Properties readConfig(){
        Properties pps = new Properties();
        String PATH="/config.properties";
        try {
            InputStream in=Putils.class.getResourceAsStream(PATH);
            pps.load(in);
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return pps;
    }

    public String getProperties(String key){
        //考虑命令行的方式的读取
        Properties properties=Putils.readConfig();
        String value=properties.getProperty(key, "");
        return value;
    }    
}

调用方式：

public static WebDriver initDriver(){
        Putils propertyUtils=new Putils();
        String browserType=propertyUtils.getProperties("browserType");
        if("ie".equals(browserType.trim())){
            DesiredCapabilities ieCapabilities = DesiredCapabilities.internetExplorer();
            ieCapabilities.setCapability(InternetExplorerDriver.INTRODUCE_FLAKINESS_BY_IGNORING_SECURITY_DOMAINS,true);
            driver = new InternetExplorerDriver(ieCapabilities);
            driver.manage().window().maximize();
        }else if("chrome".equals(browserType.trim())){
            ChromeOptions option = new ChromeOptions();  
            option.addArguments("-test-type");  
            //最大化浏览器窗口  
            option.addArguments("-start-maximized");  
            driver = new ChromeDriver(option); 
        }else{
                driver= new FirefoxDriver();
        }
        driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
        return driver;
    }