/// <summary>
/// 插入已访问记录
/// </summary>
private static void InsertVisited()
{
if (_news != null)
{
MysqlHelper mysqlhelper = new MysqlHelper();
mysqlhelper.InsertVisited(_news);
}
}
/// <summary>
/// 获取所有的种子链接
/// </summary>
private void InitSeeds()
{
MysqlHelper mysqlHelper = new MysqlHelper();
List <MyUri> seeds = mysqlHelper.SelectAllSeeds();
if (seeds.Count != 0)
{
Monitor.Enter(_UriSeedQueue);
foreach (var uri in seeds)
{
_UriSeedQueue.Enqueue(uri);
}
Monitor.Exit(_UriSeedQueue);
}
}
/// <summary>
/// 插入新闻纪录
/// </summary>
private static void InsertNews()
{
if (_news != null && _news.Content != null && _news.Content.Trim() != "")
{
if (_news.Title == null || _news.Title == "")
{
Console.WriteLine(string.Format("{0}-->获取不到标题", _news.Url));
}
if (_news.Content == null || _news.Content.Trim() == "")
{
Console.WriteLine(string.Format("{0}-->获取不到内容", _news.Url));
}
if (_news.Forum == null || _news.Forum.Trim() == "")
{
Console.WriteLine(string.Format("{0}-->获取不到板块", _news.Url));
}
if (_news.Time == null || _news.Time.Trim() == "")
{
Console.WriteLine(string.Format("{0}-->获取不到时间", _news.Url));
}
MysqlHelper mysqlHelper = new MysqlHelper();
mysqlHelper.InsertNews(_news);
}
}
/// <summary>
/// 更新新闻纪录的插入时间
/// </summary>
/// <param name="newUri"></param>
private void UpdateUri(MyUri newUri)
{
MysqlHelper mysqlHelper = new MysqlHelper();
mysqlHelper.UpdateInsertTime(newUri.AbsoluteUri);
}
internal static void DelAllVisited()
{
MysqlHelper helper = new MysqlHelper();
helper.Del_All_Visited();
}
public static bool IsVisited(MyUri uri)
{
MysqlHelper helper = new MysqlHelper();
return(helper.IsVisited(uri));
}