57 lines
2.2 KiB
C#
57 lines
2.2 KiB
C#
using Aliyun.OSS.Model;
|
|
using HtmlAgilityPack;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace New_College.Tasks
|
|
{
|
|
public class HtmlAgHelper
|
|
{
|
|
|
|
public List<NewsModels> HtmlCreatePageData()
|
|
{
|
|
var list = new List<NewsModels>();
|
|
HtmlWeb webClient = new HtmlWeb();
|
|
HtmlDocument doc = webClient.Load("https://www.sdzk.cn/NewsList.aspx?BCID=2");
|
|
HtmlNodeCollection categoryNodeList = doc.DocumentNode.SelectNodes("//*[@id=\"ctl00_ContentPlaceHolder1_ctl00_ContentPlaceHolder1_RadListView1Panel\"]/ul/li");
|
|
var listurls = new List<string>();
|
|
foreach (var item in categoryNodeList)//
|
|
{
|
|
var aa = item.ChildNodes[0];
|
|
Console.WriteLine(string.Format("https://www.sdzk.cn/{0}|{1}", item.ChildNodes[0].Attributes["href"].Value, item.InnerText));
|
|
listurls.Add(string.Format("https://www.sdzk.cn/{0}", item.ChildNodes[0].Attributes["href"].Value));
|
|
}
|
|
listurls.ForEach(url =>
|
|
{
|
|
var doc = webClient.Load(url);
|
|
var inntertitle = doc.DocumentNode.SelectSingleNode("//*[@id=\"form1\"]/div[6]/div[2]/h3").InnerText;
|
|
var author = doc.DocumentNode.SelectSingleNode("//*[@id=\"form1\"]/div[6]/div[2]/em").InnerText.Split("作者：")[1].Split(" ")[0];
|
|
var createtime = doc.DocumentNode.SelectSingleNode("//*[@id=\"form1\"]/div[6]/div[2]/em").InnerText.Split("发布时间：")[1];
|
|
var innerhtml = doc.DocumentNode.SelectSingleNode("//*[@id=\"form1\"]/div[6]/div[2]/div").InnerHtml;
|
|
list.Add(new NewsModels()
|
|
{
|
|
title = inntertitle,
|
|
author = author,
|
|
pubtime = Convert.ToDateTime(createtime),
|
|
detail = innerhtml
|
|
});
|
|
});
|
|
return list;
|
|
}
|
|
|
|
|
|
}
|
|
|
|
public class NewsModels
|
|
{
|
|
public string title { get; set; }
|
|
public string author { get; set; }
|
|
public DateTime pubtime { get; set; }
|
|
public string detail { get; set; }
|
|
}
|
|
|
|
}
|