article.cs

利用正则表达式,得到网页中所需要的数据,保存进数据库

using System;
using System.Collections.Generic;
using System.Text;

namespace Plug.Article.Entity
{
    /// <summary>
    /// 采集文章信息,部分属性可留空。标题与地址如为空则默认赋值时引发异常
    /// </summary>
    [Serializable]
    public class Article
    {
        private string category;

        /// <summary>
        /// 文章类别
        /// </summary>
        public string Category
        {
            get { return category; }
            set { category = value; }
        }
        private string url;
        /// <summary>
        /// 文章连接地址
        /// </summary>
        public string Url
        {
            get
            {
                return url;
            }
            set
            {
                if (value == "" || value.Length <= 0)
                {
                    throw new ApplicationException("文章的连接地址不能为空!");
                }
                url = value;
            }
        }
        private string title;
        /// <summary>
        /// 文章标题
        /// </summary>
        public string Title
        {
            get
            {
                return title;
            }
            set
            {
                if (value == "" || value.Length <= 0)
                {
                    throw new ApplicationException("文章的标题不能为空!");
                }
                title = value;
            }
        }
        private int views;
        /// <summary>
        /// 文章浏览次数
        /// </summary>
        public int Views
        {
            get
            {
                return views;
            }
            set
            {
                views = value;
            }
        }
        private int replys;
        /// <summary>
        /// 文章评论次数
        /// </summary>
        public int Replys
        {
            get
            {
                return replys;
            }
            set
            {
                replys = value;
            }
        }
        private string datatime;
        /// <summary>
        /// 文章发布日期
        /// </summary>
        public string Datatime
        {
            get
            {
                return datatime;
            }
            set
            {
                datatime = value;
            }
        }
        private string author;
        /// <summary>
        /// 文章作者
        /// </summary>
        public string Author
        {
            get
            {
                return author;
            }
            set
            {
                author = value;
            }
        }
        private string site;
        /// <summary>
        /// 文章作者网站、文章采集网站
        /// </summary>
        public string Site
        {
            get
            {
                return site;
            }
            set
            {
                site = value;
            }
        }
    }
}