Please see the Project DotnetSpider.Sample in the solution.

public class EntitySpider : Spider
{
	public EntitySpider(SpiderParameters parameters) : base(parameters)
	{
	}
	
	protected override void Initialize()
	{
		NewGuidId();
		Scheduler = new QueueDistinctBfsScheduler();
		Speed = 1;
		Depth = 3;
		AddDataFlow(new DataParser<CnblogsEntry>()).AddDataFlow(GetDefaultStorage());
		AddRequests(
			new Request("https://news.cnblogs.com/n/page/1/", new Dictionary<string, string> {{"网站", "博客园"}}),
			new Request("https://news.cnblogs.com/n/page/2/", new Dictionary<string, string> {{"网站", "博客园"}}));
	}

	[Schema("cnblogs", "news")]
	[EntitySelector(Expression = ".//div[@class='news_block']", Type = SelectorType.XPath)]
	[GlobalValueSelector(Expression = ".//a[@class='current']", Name = "类别", Type = SelectorType.XPath)]
	[FollowSelector(XPaths = new[] {"//div[@class='pager']"})]
	public class CnblogsEntry : EntityBase<CnblogsEntry>
	{
		protected override void Configure()
		{
			HasIndex(x => x.Title);
			HasIndex(x => new {x.WebSite, x.Guid}, true);
		}

		public int Id { get; set; }

		[Required]
		[StringLength(200)]
		[ValueSelector(Expression = "类别", Type = SelectorType.Enviroment)]
		public string Category { get; set; }

		[Required]
		[StringLength(200)]
		[ValueSelector(Expression = "网站", Type = SelectorType.Enviroment)]
		public string WebSite { get; set; }

		[StringLength(200)]
		[ValueSelector(Expression = "//title")]
		[ReplaceFormatter(NewValue = "", OldValue = " - 博客园")]
		public string Title { get; set; }

		[StringLength(40)]
		[ValueSelector(Expression = "GUID", Type = SelectorType.Enviroment)]
		public string Guid { get; set; }

		[ValueSelector(Expression = ".//h2[@class='news_entry']/a")]
		public string News { get; set; }

		[ValueSelector(Expression = ".//h2[@class='news_entry']/a/@href")]
		public string Url { get; set; }

		[ValueSelector(Expression = ".//div[@class='entry_summary']", ValueOption = ValueOption.InnerText)]
		public string PlainText { get; set; }

		[ValueSelector(Expression = "DATETIME", Type = SelectorType.Enviroment)]
		public DateTime CreationTime { get; set; }
	}
}

Downloader = new WebDriverDownloader(Browser.Chrome);

timeout 0
tcp-keepalive 60