protected void Page_Load(object sender, EventArgs e)
{
Response.Buffer = true;
Response.ExpiresAbsolute = DateTime.Now.AddSeconds(-1);
Response.Expires = 0;
Response.CacheControl = "no-cache";
/* if (Session["Photo"] != null && Session["PhotoType"] != null)
{*/
int id = Convert.ToInt32(Request.QueryString.Get("ID"));
if (id != 0)
{
CQGJEntities CQGJ = new CQGJEntities();
Teacher teacher = (from c in CQGJ.Teacher
where c.TeacherID == id
select c).First();
if (teacher.PhotoType != null || teacher.Photo != null)
{
Response.ContentType = teacher.PhotoType;
byte[] PhotoArray = (byte[])teacher.Photo;
Response.BinaryWrite(PhotoArray);
Response.End();
}
else
{
}
}
else
{
byte[] PhotoArray = (byte[])Session["Photo"];
string strPhotoType = Session["PhotoType"].ToString();
Response.ContentType = strPhotoType;
Response.BinaryWrite(PhotoArray);
Response.End();
}
/*
byte[] PhotoArray = (byte[])Session["Photo"];
string strPhotoType = Session["PhotoType"].ToString();
Response.ContentType = strPhotoType;
Response.BinaryWrite(PhotoArray);*/
// }
}
public override void OnActionExecuting(FilterExecutingContext filterContext)
{
CQGJEntities CQGJ = new CQGJEntities();
if (filterContext.Controller is ControllerBase)
{
var b = filterContext.Controller as ControllerBase;
if (b != null)
{
string ip = b.HttpContext.Request.UserHostAddress;
string url = b.HttpContext.Request.RawUrl;
string refer = b.HttpContext.Request.UrlReferrer.OriginalString;
//Uri u = b.HttpContext.Request.UrlReferrer;
DateTime temp = DateTime.Now.AddDays(-1);
var query = from s in CQGJ.Statistic
where s.IP == ip && s.AddTime.Value >= temp
select s;
if (query.Count() >= 1)
{
Statistic statistic = query.First();
statistic.LocalUrl = url;
statistic.ReferingUrl = refer;
statistic.UpdateTime = DateTime.Now;
CQGJ.SaveChanges();
}
else
{
Statistic statistic = new Statistic();
statistic.Hits = 1;
statistic.ReferingUrl = refer;
statistic.LocalUrl = url;
statistic.IP = ip;
statistic.AddTime = DateTime.Now;
CQGJ.AddToStatistic(statistic);
CQGJ.SaveChanges();
}
}
}
base.OnActionExecuting(filterContext);
}
public void SetFlashPic()
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(System.AppDomain.CurrentDomain.BaseDirectory + "/content/bcastr.xml");
XmlNodeList nodeList = xmlDoc.SelectSingleNode("bcaster").ChildNodes;
XmlNode xmldocSelect = xmlDoc.SelectSingleNode("bcaster");
XmlNode Father = xmlDoc.SelectSingleNode("bcaster");
Father.RemoveAll();
CQGJEntities cqgje = new CQGJEntities();
var qurrey = from n in cqgje.News where n.Content.Contains("<img ") select n;
List<News> newslisttemp = new List<News>();
if (qurrey != null)
{
newslisttemp = qurrey.ToList();
List<News> newslisttemp2 = qurrey.ToList();
for (int j = 0; j < qurrey.Count(); ++j)
{
string str = GetImageSRC(newslisttemp2[j].Content);
if (str.Contains("http://"))
{
if (!str.Contains(Request.Url.Host))
{
newslisttemp.Remove(newslisttemp2[j]);
}
}
}
List<News> newslist = newslisttemp;
for (int i = 0; i < newslist.Count; ++i)
{
try
{
string strContent = newslist[i].Content;
string strImgSRC = GetImageSRC(strContent);
string strURL = "/home/Article/" + newslist[i].NewsID.ToString();
string strTitle = newslist[i].Title;
if (strTitle.Length > 14)
{
strTitle = strTitle.Substring(0, 12) + "...";
}
XmlElement el = xmlDoc.CreateElement("item");
el.SetAttribute("item_url", strImgSRC);
el.SetAttribute("link", strURL);
el.SetAttribute("itemtitle", strTitle);
xmldocSelect.AppendChild(el);
}
catch
{
}
}
xmlDoc.Save(System.AppDomain.CurrentDomain.BaseDirectory + "/content/bcastr.xml");
}
}