Hidistro.UI.Web/CrawlerHandler.cs

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using System;
using System.Linq;
using System.Web;

public class CrawlerHandler : Handler
{
    private Crawler[] Crawlers;
    private string[] Sources;

    public CrawlerHandler(HttpContext context) : base(context)
    {
    }

    public override void Process()
    {
        this.Sources = base.Request.Form.GetValues("source[]");
        if ((this.Sources == null) || (this.Sources.Length == 0))
        {
            base.WriteJson(new { state = "参数错误：没有指定抓取源" });
        }
        else
        {
            this.Crawlers = (from x in this.Sources select new Crawler(x, base.Server).Fetch()).ToArray<Crawler>();
            base.WriteJson(new { state = "SUCCESS", list = from x in this.Crawlers select new { state = x.State, source = x.SourceUrl, url = x.ServerUrl } });
        }
    }
}