如何使用 Playwright Java 在 Windows 上為 Chromium 設置代理？

Question

我正在嘗試在 Windows 上使用 Chromium 代理：

BrowserType.LaunchOptions launchOptions = new BrowserType.LaunchOptions();
launchOptions.setProxy(new Proxy("localhost:8888"));

Browser browser = Playwright.create().chromium().launch(launchOptions);

在設置中，我看到代理已正確設置，但Use proxyserver選項設置為false 。

如何改變它？

Answer 1

試試--proxy-server命令行開關：

launchOptions.setArgs(List.of("--proxy-server=http://localhost:8888"))

（ 通過）

Answer 2

我用 1.22.0 版本對此進行了測試，它可以工作：

package test;

import com.microsoft.playwright.Browser;
import com.microsoft.playwright.BrowserType;
import com.microsoft.playwright.Page;
import com.microsoft.playwright.Playwright;
import com.microsoft.playwright.options.Proxy;

public class Example {
  public static void main(String[] args) {
    try (Playwright playwright = Playwright.create()) {
      BrowserType.LaunchOptions launchOptions = new BrowserType.LaunchOptions();
      launchOptions.headless = false;
      launchOptions.setProxy(new Proxy("localhost:8888"));
      Browser browser = playwright.chromium().launch(launchOptions);
      Page page = browser.newPage();
      page.navigate("http://playwright.dev");
      System.out.println(page.title());
    }
  }
}

launchOptions 不會導致設置系統代理設置。 您的屏幕截圖上的值必須是之前輸入的。