C# dotnetcore2.0结合Selenium搜索网页

using System;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
namespace ConsoleApp_Selenium
{
    class Program
    {
        static void Main(string[] args)
        {

            ChromeDriver cd = new ChromeDriver(AppDomain.CurrentDomain.BaseDirectory.ToString());

            cd.Navigate().GoToUrl("http://chart.icaile.com/sd11x5.php");
            string text = cd.FindElementById("fixedtable").Text;

            cd.Quit();
            Console.WriteLine(text);
            Console.Read();
        }
    }
}

　　

nuget安装

find-package selenium

install-package Selenium.WebDriver

install-package Selenium.WebDriver.ChromeDriver

使用headless chrome这样就没有界面。

using System;
using OpenQA.Selenium.Chrome;
namespace ConsoleApp_Selenium
{
    class Program
    {
        static void Main(string[] args)
        {
            ChromeOptions op = new ChromeOptions();
            op.AddArguments("--headless");
            op.AddArguments("--window-size=1920,1080");
            ChromeDriver cd = new ChromeDriver(AppDomain.CurrentDomain.BaseDirectory.ToString(),op);
            cd.Navigate().GoToUrl("http://chart.icaile.com/sd11x5.php");
            string text = cd.FindElementById("fixedtable").Text;
            cd.Quit();
            Console.WriteLine(text);
            Console.Read();
        }
    }
}

　　

下面是使用PhantomJS

nuget 安装> install-package Selenium.PhantomJS.WebDriver

using System;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
using OpenQA.Selenium.PhantomJS;
namespace ConsoleApp_Selenium
{
    class Program
    {
        static void Main(string[] args)
        {
            PhantomJSOptions po = new PhantomJSOptions();
            po.AddAdditionalCapability("phantomjs.page.settings.userAgent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:25.0) Gecko/20100101 Firefox/25.0");
            PhantomJSDriver cd = new PhantomJSDriver(AppDomain.CurrentDomain.BaseDirectory.ToString(), po);

            cd.Navigate().GoToUrl("http://chart.icaile.com/sd11x5.php");
            string text = cd.FindElementById("fixedtable").Text;

            cd.Quit();
            Console.WriteLine(text);
            Console.Read();
        }
    }
}