如何使用 java/selenium 更改 chrome 的默认下载位置

Question

我尝试使用以下代码更改 chrome 首选项，但我无法做到。 我需要使用 java/selenium 更改 chrome 中文件的下载位置。 我尝试了 2-3 个代码 sn-ps，如下所述，但它们都不适合我。

片段 1

HashMap<String, Object> chromePrefs = new HashMap<String, Object>();
chromePrefs.put("profile.default_content_settings.popups", 0);
chromePrefs.put("download.default_directory", downloadFilepath);
ChromeOptions options = new ChromeOptions();
options.setExperimentalOption("prefs", chromePrefs);
DesiredCapabilities cap = DesiredCapabilities.chrome();
cap.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);
cap.setCapability(ChromeOptions.CAPABILITY, options);
WebDriver driver = new ChromeDriver(cap);

片段 2

Map<String, Object> chromePrefs = new HashMap<String, Object>();
chromePrefs.put("profile.default_content_settings.popups", 0);
chromePrefs.put("download.default_directory", downloadFilepath);
ChromeOptions options = new ChromeOptions();
Map<String, Object> chromeOptionsMap = new HashMap<String, Object>();
options.setExperimentalOption("prefs", chromePrefs);
options.addArguments("--test-type");
DesiredCapabilities cap = DesiredCapabilities.chrome();
cap.setCapability(ChromeOptions.CAPABILITY, chromeOptionsMap);
cap.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);
cap.setCapability(ChromeOptions.CAPABILITY, options);
WebDriver driver = new ChromeDriver(cap);

片段 3

Map<String, Object> prefs = new HashMap<String, Object>();
prefs.put("download.default_directory", downloadFilepath);
DesiredCapabilities caps = DesiredCapabilities.chrome();
ChromeOptions options = new ChromeOptions();
options.setExperimentalOption("prefs", prefs);
options.addArguments("--disable-extensions");
caps.setCapability(ChromeOptions.CAPABILITY, options);
WebDriver driver = new ChromeDriver(caps);

Answer 1

我也遇到了同样的问题。但是下面的代码帮助我解决了问题并且工作正常。

要记住的要点：-

1)更改chrome驱动路径。

2) 将下载文件路径更改为您需要的位置。

代码：-

@测试

public void testDownload() 抛出异常 {

System.setProperty("webdriver.chrome.driver", "/path/to/chromedriver");
String downloadFilepath = "/path/to/download";
HashMap<String, Object> chromePrefs = new HashMap<String, Object>();
chromePrefs.put("profile.default_content_settings.popups", 0);
chromePrefs.put("download.default_directory", downloadFilepath);
ChromeOptions options = new ChromeOptions();
HashMap<String, Object> chromeOptionsMap = new HashMap<String, Object>();
options.setExperimentalOptions("prefs", chromePrefs);
options.addArguments("--test-type");

DesiredCapabilities cap = DesiredCapabilities.chrome();
cap.setCapability(ChromeOptions.CAPABILITY, chromeOptionsMap);
cap.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);
cap.setCapability(ChromeOptions.CAPABILITY, options);

WebDriver driver = new ChromeDriver(cap);

driver.manage().window().maximize();
driver.get("http://spreadsheetpage.com/index.php/file/C35/P10/");
driver.findElement(By.linkText("smilechart.xls")).click();

}

谢谢。