java - 在 Java 中使用 Selenium WebDriver 下载 zip 文件 - 下载弹出窗口总是出现

Question

我使用以下代码从网站下载文件，我使用的是 Firefox 32.0.3 和版本为 2.43 的 Selenium jar。

    FirefoxProfile  firefoxProfile = new FirefoxProfile();
    firefoxProfile.setPreference("browser.download.folderList",2);
    firefoxProfile.setPreference("browser.download.manager.showWhenStarting",false);
    firefoxProfile.setPreference("browser.helperApps.alwaysAsk.force", false);
    firefoxProfile.setPreference("browser.download.dir","C:\\RDM_Files");
    firefoxProfile.setPreference("browser.helperApps.neverAsk.saveToDisk","application/zip;application/octet-stream;application/x-zip;application/x-zip-compressed");
    firefoxProfile.setPreference("plugin.disable_full_page_plugin_for_types", "application/zip");

    WebDriver driver = new FirefoxDriver(firefoxProfile);

我检查了正在下载的文件的 MIME 类型是 application/zip。每次我尝试下载文件时，都会出现一个窗口，询问是打开文件还是保存文件。

我搜索了 Stackoverflow.com 并找到了与处理 .pdf 文件而非 zip 文件相关的帖子。请帮忙

Answer 1

我想你正在寻找这样的东西

//common to all the cases
FirefoxProfile prof = new FirefoxProfile();

//Case:1 - Use this case to set download this code to your browser's default location
//prof.setPreference("browser.helperApps.neverAsk.saveToDisk", "application/zip");

//Case:2 - Download file to Desktop
//prof.setPreference("browser.download.folderList", 0);
//prof.setPreference("browser.helperApps.neverAsk.saveToDisk", "application/zip");

//Case:3 - Download to custom folder path. Replace d:\\selenium with your Download Location 
prof.setPreference("browser.download.dir","D:\\selenium\\");
prof.setPreference("browser.download.folderList", 2);
prof.setPreference("browser.helperApps.neverAsk.saveToDisk", "application/zip");

//This will work for all cases mentioned above
WebDriver driver = new FirefoxDriver(prof);
driver.get("http://docs.seleniumhq.org/download/");
driver.findElement(By.xpath("//tr[1]/td[4]/a[text()='Download']")).click();