jjddrushi 2020-02-11
我自己的python参考:https://www.cnblogs.com/xiaobaibailongma/p/12078159.html
FirefoxProfile fp = new FirefoxProfile();
fp.setPreference("browser.download.manager.showWhenStarting",False) //设置为true时,启动下载时,显示浏览器的文件下载窗口,false时,不显示
fp.setPreference("browser.download.folderList",2) //设置Firefox的默认下载文件夹。0是桌面;1是“我的下载”;2是自定义。
fp.setPreference("browser.download.dir","C:\\Users\\del\\Desktop\\1") //设置自定义路径时,定义的路径
fp.setPreference("browser.helperApps.neverAsk.saveToDisk","application/zip") //不询问下载路径;后面的参数为要下载页面的文件类型的值。
fp.setPreference("browser.helperApps.neverAsk.saveToDisk","application/octet-stream") //不询问下载路径;后面的参数为要下载页面的文件类型的值。此处为exe文件
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package rjcs;
import java.util.*;
import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.firefox.FirefoxProfile;
import org.openqa.selenium.interactions.Actions;
import org.openqa.selenium.support.ui.Select;
public class xinkaishi
{
public static void main(String[] args)
{
System.setProperty("webdriver.firefox.bin","C:\\Program Files (x86)\\Mozilla Firefox\\firefox.exe"); //设置火狐的安装路径,防止系统找不到
FirefoxDriver driver = new FirefoxDriver(); //初始化FireFox浏览器实例,并打开浏览器
try
{
driver.manage().window().maximize(); //最大化窗口
Thread.sleep(5000);
FirefoxProfile fp = new FirefoxProfile();
fp.setPreference("browser.download.manager.showWhenStarting",false);
fp.setPreference("browser.download.folderList",2);
fp.setPreference("browser.download.dir","C:\\Users\\del\\Desktop\\1");
fp.setPreference("browser.helperApps.neverAsk.saveToDisk","application/zip");
Thread.sleep(5000);
driver.navigate().to("https://www.python.org/downloads/release/python-381/");
Thread.sleep(5000);
driver.findElementByLinkText("Windows x86-64 executable installer").click();
Thread.sleep(80000);
}catch (Exception e)
{
e.printStackTrace();
}finally
{
driver.quit();
}
}
}

