c# - 如何在 HeadlessChrome 中解决 "You are using an unsupported command-line flag: --ignore-certificate-errors, Stability and security will suffer"

Question

我尝试在 C# 中使用 selenium headless 运行 chrome，但我一直收到此错误:

You are using an unsupported command-line flag: --ignore-certificate-errors, Stability and security will suffer.

我正在使用

• Chrome :61
• Chrome 驱动程序:2.3
• Selenium :3.6
• .Net 4.5

我的代码:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

namespace MyApp {
public partial class Form1: Form {
    public Form1() {
        InitializeComponent();
    }

    private void StartBtn_Click(object sender, EventArgs e) {
        string appPath = AppDomain.CurrentDomain.BaseDirectory;

        IWebDriver driver;
        ChromeOptions options = new ChromeOptions();
        options.AddArguments("--headless", "--disable-gpu", "--remote-debugging-port=9222", "--window-size=1440,900");
        driver = new ChromeDriver(options);
    }
}
}

我的 WinForm 应用程序只有一个名为“StartBtn”的按钮。

Answer 1

要消除以下错误:

You are using an unsupported command-line flag: --ignore-certificate-errors, Stability and security will suffer

当您使用 Selenium: 3.6 和 Chrome: 61 时，而不是使用 chromedriver v2.3 考虑使用最新版本的 chromedriver.exe 即 v2.33

此外，除了您现有的参数外，还要添加以下参数:disable-infobars、--disable-extensions

所以，代码行如下:

options.AddArguments("headless", "disable-gpu", "remote-debugging-port=9222", "window-size=1440,900", "disable-infobars", "--disable-extensions")