protected void Page_Load(object sender, EventArgs e)
{
if (Page.IsPostBack)
{
return;
}
string szWordsAllContains = "";
string szExactPhraseContain = "";
string szOneOfWordsAtLeastContain = "";
string szWordNotInclude = "";
string views = GetCookie("Setting");
if (Request.QueryString["Word"] != null)
szWordsAllContains = Decode(Request.QueryString["Word"]);
if (Request.QueryString["Exact"] != null)
szExactPhraseContain = Decode(Request.QueryString["Exact"]);
if (Request.QueryString["One"] != null)
szOneOfWordsAtLeastContain = Decode(Request.QueryString["One"]);
if (Request.QueryString["Not"] != null)
szWordNotInclude = Decode(Request.QueryString["Not"]);
if (IsNullOrEmpty(szWordsAllContains, szExactPhraseContain, szOneOfWordsAtLeastContain, szWordNotInclude))
{
string searchWords = GetCookie("SearchWords");
if(string.IsNullOrEmpty(searchWords))
return;
txtSearch.Text = searchWords;
RunSearch();
return;
}
int pageNum = 1;
if (Request.QueryString["Page"] != null)
pageNum = int.Parse(Request.QueryString["Page"]);
SetSearchWords(szWordsAllContains, szExactPhraseContain, szOneOfWordsAtLeastContain, szWordNotInclude);
TcpClient client;
NetworkStream ns;
BinaryFormatter formater;
string hostname = ConfigurationManager.AppSettings["HostName"];
int port = int.Parse(ConfigurationManager.AppSettings["PortNum"]);
HttpCookie userCookie = Request.Cookies[ConfigurationManager.AppSettings["CookieName"]];
int pageSize = 10;
if (userCookie != null)
{
try
{
pageSize = int.Parse(Decode(userCookie.Values["PageSize"]));
}
catch (Exception )
{
}
}
try
{
client = new TcpClient(hostname, port);
ns = client.GetStream();
formater = new BinaryFormatter();
SearchInfo sinfo = new SearchInfo();
QueryInfo info = new QueryInfo();
if (!string.IsNullOrEmpty(szWordsAllContains))
info.WordsAllContains = szWordsAllContains;
if (!string.IsNullOrEmpty(szExactPhraseContain))
info.ExactPhraseContain = szExactPhraseContain;
if (!string.IsNullOrEmpty(szOneOfWordsAtLeastContain))
info.OneOfWordsAtLeastContain = szOneOfWordsAtLeastContain;
if (!string.IsNullOrEmpty(szWordNotInclude))
info.WordNotInclude = szWordsAllContains;
info.IndexNames = GetIndexNames(views);
info.AddFilter(new FilterCondition("", "GraphicsLabel","True"));
sinfo.PageSize = pageSize;
sinfo.PageNum = pageNum;
sinfo.Query = info;
sinfo.HighLight = true;
formater.Serialize(ns, sinfo);
//searchInfo = sinfo.ToString();
SearchResult sr = (SearchResult)formater.Deserialize(ns);
StringBuilder buffer = new StringBuilder();
StringBuilder statis = new StringBuilder();
XmlSerializer xmlSerializer = new XmlSerializer(typeof(SearchRecord));
Number.InnerText = GetStatisticString(sr.Statistics, txtSearch.Text.Trim(),pageSize, sr.PageNum);
#region Title and Content
//DataBaseLibrary.GraphicsManagementHandle gmh = new DataBaseLibrary.GraphicsManagementHandle();
foreach (SearchRecord record in sr.Records)
{
string title, detail, xmlRecord;
xmlRecord = GetXmlRecord(xmlSerializer, record);
record.GetWebInfo(out title, out detail, true, false);
detail = detail + "......";
//标题，点击调用序列化
if (!string.IsNullOrEmpty(title))
buffer.Append("<a href=\"#\" class=\"LargeTitle\" onclick=\"OpenMessage('" + GetRedirectUrl(record) + "')\"><span class=\"LargeTitle\" onmouseover=\"this.className='MouseDown'\" onmouseout=\"this.className='LargeTitle'\">" + record.Caption + "：" + title.Replace("</B><B>", "").Replace("<B>", "<font color=\"Red\">").Replace("</B>", "</font>") + " 得分：" + record.Score.ToString() + "</span></a><br />");
else
buffer.Append("<a href=\"#\" class=\"LargeTitle\" onclick=\"OpenMessage('" + GetRedirectUrl(record) + "')\"><span class=\"LargeTitle\" onmouseover=\"this.className='MouseDown'\" onmouseout=\"this.className='LargeTitle'\">" + record.Caption + " 得分：" + record.Score.ToString() + "</span></a><br />");
buffer.Append("<span class=\"SmallTitle\" style=\"line-height:20px\">" + detail.Replace("</B><B>", "").Replace("<B>", "<font color=\"Red\">").Replace("</B>", "</font>") + "</span><br />");
buffer.Append("<img src=\"action_import.gif\" width=\"16px\" height=\"16px\" /> <a href=\"#\" onclick=\"TransferString('" + Encode(xmlRecord) + "')\" class=\"SmallTitle\" >搜索关系</a>");
//查看图形
//string ID = GetPGLValue(record);
//if (!string.IsNullOrEmpty(ID))
//{
//bool IsImg = gmh.GetProjectGraphicsLabel(record.Caption, ID);
//if (IsImg)
//{
if (record.Caption == "遥感卫片监测调查")
{
string TBH = record["JCTBH"].Value;
buffer.Append(" <img src=\"icon_solutions_16px.gif\" width=\"16px\" height=\"16px\" /> <a href=\"#\" onclick=\"OpenMessage('" + ConfigurationManager.AppSettings["MapPath_WP"] + "&TBH=" + TBH + "')\" class=\"SmallTitle\" >查看图形</a><br /><br />");
}
else
{
buffer.Append(" <img src=\"icon_solutions_16px.gif\" width=\"16px\" height=\"16px\" /> <a href=\"#\" onclick=\"OpenMessage('" + ConfigurationManager.AppSettings["MapPath"] + "?BusinessName=" + Server.UrlEncode(record.Caption) + "&ProjectID=" + ID + "')\" class=\"SmallTitle\" >查看图形</a><br /><br />");
}
//buffer.Append(" <img src=\"icon_solutions_16px.gif\" width=\"16px\" height=\"16px\" /> <a href=\"#\" onclick=\"OpenMessage('" + ConfigurationManager.AppSettings["MapPath"] + "?BusinessName=" + Server.UrlEncode(record.Caption) + "&ProjectID=" + ID + "')\" class=\"SmallTitle\" >查看图形</a><br /><br />");
// }
// else
// {
// buffer.Append("<br /><br />");
// }
// }
// else
// {
// buffer.Append("<br /><br />");
// }
//}
}
tdResult.InnerHtml = buffer.ToString();
#endregion
#region Page
string url = "";
StringBuilder pageBuilder = new StringBuilder();
if (sr.PageNum > 1)
{
url = GetUrl(szWordsAllContains, szExactPhraseContain, szOneOfWordsAtLeastContain, szWordNotInclude, views, sr.PageNum - 1);
pageBuilder.Append("<a class=\"SmallTitle\" href=\"" + url + "\" >上一页</a> ");
}
if (sr.TotalPages <= 10)
{
for (int i = 1; i <= sr.TotalPages; i++)
{
if (i != sr.PageNum)
{
url = GetUrl(szWordsAllContains, szExactPhraseContain, szOneOfWordsAtLeastContain, szWordNotInclude, views, i);
pageBuilder.Append("<a class=\"SmallTitle\" href=\"" + url + "\" >" + i.ToString() + "</a> ");
}
else
{
pageBuilder.Append(sr.PageNum.ToString() + " ");
}
}
}
else
{
int startPage = sr.PageNum >= 6 ? sr.PageNum - 5 : 1;
int endPage = sr.PageNum + 4 > sr.TotalPages ? sr.TotalPages : sr.PageNum + 4;
if (endPage == sr.TotalPages)
startPage = endPage - 9;
if (startPage == 1)
endPage = startPage + 9;
for (int i = startPage; i <= endPage; i++)
{
if (i != sr.PageNum)
{
url = GetUrl(szWordsAllContains, szExactPhraseContain, szOneOfWordsAtLeastContain, szWordNotInclude, views, i);
pageBuilder.Append("<a class=\"SmallTitle\" href=\"" + url + "\" >" + i.ToString() + "</a> ");
}
else
{
pageBuilder.Append(sr.PageNum.ToString() + " ");
}
}
}
if (sr.PageNum < sr.TotalPages)
{
url = GetUrl(szWordsAllContains, szExactPhraseContain, szOneOfWordsAtLeastContain, szWordNotInclude, views, sr.PageNum + 1);
pageBuilder.Append("<a class=\"SmallTitle\" href=\"" + url + "\" >下一页</a>");
}
tdPageSet.InnerHtml = pageBuilder.ToString();
#endregion
}
catch (SocketException)
{
Response.Write("搜索服务没有运行！");
}
catch (Exception se)
{
Response.Write(se.StackTrace.ToString());
return;
}
}
