Javaを使用してCMSシステムのサイト監視機能を開発する方法

import java.net.HttpURLConnection;
import java.net.URL;

public class SiteMonitor {

    public static void main(String[] args) {
        String siteUrl = "http://www.example.com";
        try {
            URL url = new URL(siteUrl);
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setRequestMethod("GET");

            int responseCode = connection.getResponseCode();
            if (responseCode == 200) {
                System.out.println("Site is accessible");
            } else {
                System.out.println("Site is not accessible");
            }
        } catch (Exception e) {
            System.out.println("Exception occurred: " + e.getMessage());
        }
    }
}

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

public class SitePerformanceMonitor {

    private static final int THREAD_COUNT = 10;

    public static void main(String[] args) {
        String siteUrl = "http://www.example.com";
        int successCount = 0;

        for (int i = 0; i < THREAD_COUNT; i++) {
            Thread thread = new Thread(new SitePerformanceRunnable(siteUrl));
            thread.start();
        }

        try {
            Thread.sleep(5000); // 等待监控完成
        } catch (InterruptedException e) {
            e.printStackTrace();
        }

        System.out.println("Success count: " + SitePerformanceRunnable.getSuccessCount());
    }
}

class SitePerformanceRunnable implements Runnable {

    private String siteUrl;
    private static int successCount = 0;

    public SitePerformanceRunnable(String siteUrl) {
        this.siteUrl = siteUrl;
    }

    public static synchronized void increaseSuccessCount() {
        successCount++;
    }

    public static synchronized int getSuccessCount() {
        return successCount;
    }

    @Override
    public void run() {
        try {
            URL url = new URL(siteUrl);
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setRequestMethod("GET");

            int responseCode = connection.getResponseCode();
            if (responseCode == 200) {
                BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
                while (reader.readLine() != null) {
                    // 读取响应内容
                }
                reader.close();
                increaseSuccessCount();
            }
        } catch (Exception e) {
            System.out.println("Exception occurred: " + e.getMessage());
        }
    }
}

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;

public class SiteFunctionMonitor {

    public static void main(String[] args) {
        System.setProperty("webdriver.chrome.driver", "path/to/chromedriver");
        ChromeOptions options = new ChromeOptions();
        options.addArguments("--headless");

        WebDriver driver = new ChromeDriver(options);
        driver.get("http://www.example.com");

        // 模拟用户登录
        driver.findElement(By.id("username")).sendKeys("username");
        driver.findElement(By.id("password")).sendKeys("password");
        driver.findElement(By.id("loginBtn")).click();

        // 验证登录后页面元素是否存在
        boolean isElementPresent = driver.findElement(By.id("welcomeMsg")).isDisplayed();
        if (isElementPresent) {
            System.out.println("Login success");
        } else {
            System.out.println("Login failed");
        }

        driver.close();
    }
}