public static void CreateNewsHtml(String newsId, String fileName, bool checkExists)
{
if ((!checkExists) || (!System.IO.File.Exists(fileName)))
{
var news = new BLL.news.V_NewsInfo().GetModel(Int64.Parse(newsId));
if (news != null)
{
// 读取模板文件
string temp = HttpContext.Current.Server.MapPath("/home/news/template/news_template.html");
String newsStr = FileOperate.ReadFile(temp);
newsStr = newsStr.Replace("titlexxx", news.NI_Tile);
StringBuilder sb = new StringBuilder();
if (news.UI_RealName != "")
{
sb.Append("<span>发布者：").Append(news.UI_RealName).Append("</span>");
}
var isCampusCol = IsCampusCol(news.NCh_Id);
if (isCampusCol)
{
var newsChannel = new BLL.news.News_NewsChannel().GetModel(news.NCh_Id);
//content += "<p>来源：<a href='" + newsChannel.NCh_RssUrl + "'>" + newsChannel.NCh_Name + "</a></p>";
sb.Append(" <span>来源：" + newsChannel.NCh_Name + "</span>");
}
sb.Append(" ");
sb.Append(news.CN_PubDate);
//sb.Append(" ").Append("阅读次数：").Append(news.NI_ReadNum);
newsStr = newsStr.Replace("desxxx", sb.ToString());
String content = HttpContext.Current.Server.HtmlDecode(news.NI_Content);
//newsStr = newsStr.Replace("contentxxx", content);
newsStr = newsStr.Replace("contentxxx", NewsHelper.SetHtmlImgWidth(content, "98%", ""));
sb.Clear();
var newsAttach = new BLL.news.News_NewsInfo().GetModel(Int64.Parse(newsId)).NewsAttach;
if (newsAttach != null && newsAttach.Count > 0)
{
sb.Append("<p class='attachTitle'>附件：</p>");
var itemCnt = 1;
foreach (var item in newsAttach)
{
sb.Append("<p class='attachItem'>(").Append(itemCnt).Append(") <a href='")
.Append("/home/news/Attach.aspx?id=").Append(DESEncrypt.Encrypt(item.NA_Id.ToString()))
.Append("&address=").Append(HttpUtility.UrlEncode(item.NA_Address))
.Append("&name=").Append(HttpUtility.UrlEncode(item.NA_Name))
.Append("' target='_blank' >")
.Append(item.NA_Name)
.Append("</a>")
.Append(OnlineViewHelper.GetOnlineViewWrapLink(item.NA_Address, item.NA_Name))
.Append("</p>");
itemCnt++;
}
}
newsStr = newsStr.Replace("attachxxx", sb.ToString());
//写文件
FileOperate.WriteNewFile(fileName, newsStr);
}
}
}
public static void UpdateNewsReadNum(long newsId, long userId)
{
if (HttpContext.Current.Session[newsId.ToString()] == null)
{
var news = new BLL.news.News_NewsInfo().GetModel(newsId);
news.NI_ReadNum++;
new BLL.news.News_NewsInfo().Update(news);
HttpContext.Current.Session[newsId.ToString()] = 1;
}
}
/// <summary>
/// 获取新闻生成的日期目录
/// </summary>
/// <param name="newsId">新闻Id</param>
private static string GetNewsDatePath(long newsId)
{
var m = new BLL.news.News_NewsInfo().GetModel(newsId);
if (m.NI_Created == null)
{
return("");
}
//按年月/日存入不同的文件夹
DateTime dt = Convert.ToDateTime(m.NI_Created);
return(dt.ToString("yyyyMM") + "/" + dt.ToString("dd") + "/");
}
/// <summary>
/// 添加新闻阅读记录
/// </summary>
/// <param name="newsId">新闻Id</param>
/// <param name="userId">用户登录Id</param>
/// <param name="from">来源:app|web</param>
public static void AddNewsReadRecord(long newsId, long userId, string from)
{
if (newsId != 0 && userId != 0)
{
var newsM = new BLL.news.News_NewsInfo().GetModel(newsId);
if (newsM != null && newsM.NI_IsRecordRead == 1)
{
var bll = new BLL.news.News_NewsReader();
//var ml = bll.GetModelList(" NI_Id=" + newsId + " and UserId=" + userId);
//if (ml == null || ml.Count < 1)
{
var model = new Model.news.News_NewsReader()
{
NI_Id = newsId,
NR_From = from,
UserId = userId,
NR_Time = DateTime.Now
};
bll.Add(model);
}
}
}
}
