java+selenium简单使用给斗鱼主播刷弹幕-.-

雨点打透心脏的1/2处 2022-10-12 01:58 17阅读 0赞

## pom依赖： ##

<dependency>
                <groupId>org.seleniumhq.selenium</groupId>
                <artifactId>selenium-java</artifactId>
                <version>4.0.0-beta-4</version>
            </dependency>

## 代码： ##

import org.openqa.selenium.*;
    import org.openqa.selenium.chrome.ChromeDriver;
    import org.openqa.selenium.interactions.Actions;
    
    import java.util.List;
    import java.util.Set;
    
    /**
     * @author : zhaoxu
     */
    public class test { 
        public static void main(String[] args) throws InterruptedException { 
            String findName = "苏恩";
            System.setProperty("webdriver.chrome.driver", "D:\\idea_workspace\\chrome-util\\chromedriver.exe");
            WebDriver driver = new ChromeDriver();
            //窗口最大化
    //        driver.manage().window().maximize();
    
            //舞蹈
            driver.get("https://www.douyu.com/g_dance");
            //lol
    //        driver.get("https://www.douyu.com/g_LOL");
    
            JavascriptExecutor js = (JavascriptExecutor) driver;
            //循环下拉
            for (int i = 0; i < 2; i++) { 
                js.executeScript("scrollTo(0," + (i * 500) + ")");
                Thread.sleep(1000);
            }
            List<WebElement> elements = driver.findElements(By.cssSelector("a.DyListCover-wrap"));
            WebElement findElement = null;
            for (WebElement webElement : elements) { 
                WebElement nameElement = webElement.findElement(By.cssSelector("div.DyListCover-userName"));
                String name = nameElement.getText();
                if (name.contains(findName)) { 
                    findElement = webElement;
                    break;
                }
            }
            findElement.click();
            Thread.sleep(1000);
            String href = findElement.getAttribute("href");
    //        js.executeScript("window.open();");
    
            driver.switchTo().window(getNewestWindowHandle(driver));
    
    //        driver.manage().window().maximize();
    
            //登录
            Actions actions = new Actions(driver);
            driver.findElement(By.cssSelector("span.MuteStatus-isLog")).click();
            Thread.sleep(1000);
            driver.switchTo().frame("login-passport-frame");
            driver.findElement(By.cssSelector(".inputLoginBtn")).click();
            driver.findElement(By.cssSelector("a[title='QQ帐号登录']")).click();
            driver.switchTo().window(getNewestWindowHandle(driver));
            driver.switchTo().frame("ptlogin_iframe");
            try { 
                driver.findElement(By.cssSelector("span.img_out")).click();
            }catch (Exception e){ 
                driver.findElement(By.cssSelector("span.img_out_focus")).click();
            }
    
            Thread.sleep(1000);
            driver.switchTo().window(closeOthers(driver));
            Thread.sleep(5000);
            String[] words = { "牛逼", "66666666666", "厉害厉害", "yyds", "太帅了"};
            while (true) { 
                String word = words[(int) ((Math.random() * (4 - 0 + 1)) + 0)];
                driver.findElement(By.cssSelector(".ChatSend-txt")).sendKeys(word);
                actions.sendKeys(Keys.ENTER);
                actions.perform();
                Thread.sleep(5000);
            }
    
        }
    
        static String getNewestWindowHandle(WebDriver driver) { 
            String handle = null;
            for (String windowHandle : driver.getWindowHandles()) { 
                handle = windowHandle;
            }
            return handle;
        }
    
        static String closeOthers(WebDriver driver) { 
            String handle = null;
            int i = 1;
            Set<String> windowHandles = driver.getWindowHandles();
            int size = windowHandles.size();
            for (String windowHandle : windowHandles) { 
                if (i < size) { 
                    driver.switchTo().window(windowHandle);
                    driver.close();
                } else { 
                    handle = windowHandle;
                }
                i++;
            }
            return handle;
        }
    }