如何使用java / selenium更改chrome的默認下載位置

Question

我嘗試使用下面的代碼更改chrome首選項，但我無法做到。 我需要使用java / selenium更改chrome中文件的下載位置。 我嘗試了2-3個代碼片段，如下所述，但它們都不適合我。

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

我也面臨同樣的問題。但是下面的代碼幫助我解決了問題並且工作正常。

要記住的要點： -

1）更改鍍鉻驅動程序路徑。

2）將downloadFilepath更改為您需要的所需位置。

代碼： -

@測試

public void testDownload（）throws Exception {

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();

}

謝謝。