public void AddUrls(string[] urls, int depth, string baseUrl)
{
LinkDAL dalLink = new LinkDAL();
foreach (string url in urls)
{
string cleanUrl = url.Trim();
int end = cleanUrl.IndexOf(' ');
if (end > 0)
{
cleanUrl = cleanUrl.Substring(0, end);
}
//检测是否是当前网站的链接
if (cleanUrl.Contains(baseUrl) && !SelectExistByUrl(cleanUrl))
{
Link link = new Link();
link.Url = cleanUrl;
link.Depth = depth;
link.CreateTime = DateTime.Now;
link.UpdateTime = DateTime.Now;
link.Status = Link.StatusAttribute.IsUse;
int insertId = dalLink.Insert(link);
link.Id = insertId;
}
else
{
// 外链
}
}
}
public List <Link> SelectByStatus(int top, Link.StatusAttribute status)
{
List <Link> links = new List <Link>();
LinkDAL dalLink = new LinkDAL();
links = dalLink.SelectByStatus(top, status);
return(links);
}
/// <summary>
/// 不可以下载的URL
/// </summary>
/// <param name="top"></param>
/// <returns></returns>
public List <Link> SelectByNotUseDownload(int top)
{
List <Link> links = new List <Link>();
LinkDAL dalLink = new LinkDAL();
links = dalLink.SelectByIsDownload(top, true);
return(links);
}
public int InsertByLinkId(Article art, int linkId)
{
ArticleDAL dalArticle = new ArticleDAL();
int insertId = dalArticle.Insert(art);
if (insertId > 0)
{
LinkDAL dalLink = new LinkDAL();
dalLink.UpdateIsDownloadById(linkId, true);
}
return(insertId);
}
/// <summary>
/// 可以下载的URL
/// </summary>
/// <param name="top"></param>
/// <returns></returns>
public List <Link> SelectByIsUseDownload(int top, string suffix = "")
{
List <Link> links = new List <Link>();
LinkDAL dalLink = new LinkDAL();
if (suffix == string.Empty)
{
links = dalLink.SelectByIsDownload(top, false);
}
else
{
links = dalLink.SelectByIsDownload(top, false, suffix);
}
return(links);
}
public void AddUrl(string url, int depth)
{
LinkDAL dalLink = new LinkDAL();
if (!dalLink.SelectExistByUrl(url))
{
Link link = new Link();
link.Url = url;
link.Depth = depth;
link.Status = Link.StatusAttribute.IsUse;
link.CreateTime = DateTime.Now;
link.UpdateTime = DateTime.Now;
link.IsDownload = false;
int insertId = dalLink.Insert(link);
link.Id = insertId;
}
}
public static int IsCheckLinkAdd(link link)
{
return(LinkDAL.IsCheckLinkAdd(link));
}
public static List <link> Index()
{
return(LinkDAL.Index());
}
public int GetLinkCount()
{
return(Convert.ToInt32(LinkDAL.GetLinkCount()));
}
/// <summary>
/// 删除
/// </summary>
/// <param name="id">ID</param>
/// <returns>受影响的行数</returns>
public int DeleteLink(int id)
{
return(LinkDAL.DeleteLink(id));
}
/// <summary>
/// 修改
/// </summary>
/// <param name="item">Item</param>
/// <returns>受影响的行数</returns>
public int UpdateLink(Link item)
{
return(LinkDAL.UpdateLink(item));
}
/// <summary>
/// 添加
/// </summary>
/// <param name="item">Item</param>
/// <returns>受影响的行数</returns>
public int AddLink(Link item)
{
return(LinkDAL.AddLink(item));
}
/// <summary>
/// 根据ID获取Item
/// </summary>
/// <param name="id">ID</param>
/// <returns>Link</returns>
public Link GetLinkItem(int id)
{
return(LinkDAL.GetLinkItem(id));
}
public bool SelectExistByUrl(string url)
{
LinkDAL dalLink = new LinkDAL();
return(dalLink.SelectExistByUrl(url));
}
public static void DeleteLink(int id)
{
LinkDAL.DeleteLink(id);
}
public static link UpdateLinks(int id)
{
return(LinkDAL.UpdateLinks(id));
}
public bool UpdateIsDownloadById(int id)
{
LinkDAL dalLink = new LinkDAL();
return(dalLink.UpdateIsDownloadById(id, true));
}
public int SelectCountByStatusNotUse()
{
LinkDAL dalLink = new LinkDAL();
return(dalLink.SelectCountByStatus(Link.StatusAttribute.NotUse));
}
public bool UpdateStatusByIsUse(string url)
{
LinkDAL dalLink = new LinkDAL();
return(dalLink.UpdateStatusByUrl(url, Link.StatusAttribute.IsUse));
}
public static int IsCheckUpdateLinks(int linkId, string title, string url, string desc)
{
return(LinkDAL.IsCheckUpdateLinks(linkId, title, url, desc));
}
/// <summary>
/// 获取所有友情链接
/// </summary>
/// <returns>List数据集</returns>
public List <Link> GetLinkList()
{
return(LinkDAL.GetLinkList(0, 0));
}
public static void ManyDelete(int idStr)
{
LinkDAL.ManyDelete(idStr);
}
/// <summary>
/// 获取所有友情链接带分页
/// </summary>
/// <param name="pageindex">当前页码</param>
/// <param name="pagesize">分页大小</param>
/// <returns>List数据集</returns>
public List <Link> GetLinkList(int pageindex, int pagesize)
{
return(LinkDAL.GetLinkList(pageindex, pagesize));
}
