从 Java 以命令行应用程序进程无头启动 Chrome 时，如何正确传递参数？

Question

当我从命令行运行时，它工作正常：

"/Applications/Google Chrome.app/Contents/MacOS/Google Chrome" --headless --disable-gpu --no-sandbox --run-all-compositor-stages-before-draw --virtual-time-budget=5000 --dump-dom "https://www.kijiji.ca"

（注意：我使用 'virtual-time-budget' 选项给 Chrome 额外的时间来在返回结果之前加载网页的所有动态部分。）

当我从 Java 运行这个简单的 'ls' 命令时，它工作正常，我看到了输出：

    Runtime rt = Runtime.getRuntime();
    String[] commands = {"ls", "-lah"};
    
    Process proc = rt.exec(commands);

    BufferedReader stdInput = new BufferedReader(new 
         InputStreamReader(proc.getInputStream()));

    // Read the output from the command
    System.out.println("Here is the standard output of the command:\n");
    String s = null;
    while ((s = stdInput.readLine()) != null) {
        System.out.println(s);
    }

但是当我将 commands 数组更改为运行我的原始命令时...

    String[] commands = {"/Applications/Google Chrome.app/Contents/MacOS/Google Chrome", 
        "--headless --disable-gpu --no-sandbox --run-all-compositor-stages-before-draw --virtual-time-budget=5000 --dump-dom \"https://www.kijiji.ca\""};

... 它会打开一个空白 Chrome 应用程序 window。它不是运行作为无头命令行应用程序，并且似乎看不到命令行参数。

我做错了什么？

Answer 1

尝试将所有标记作为单独的数组元素：

String[] cmd = { "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome", "--headless", "--disable-gpu", "--no-sandbox", "--run-all-compositor-stages-before-draw", "--virtual-time-budget=5000", "--dump-dom", "https://www.kijiji.ca" };

从 Java 以命令行应用程序进程无头启动 Chrome 时，如何正确传递参数？

When launching Chrome headless as a command line application process from Java, how do I correctly pass arguments in?

java

google-chrome

command-line-interface