private void ReplyError(HttpStatusCode statusCode, string text, HttpResponse response)
{
response.StatusCode = (int)statusCode;
response.ContentType = "text/html";
response.Write(String.Format("<html><title>MovieInfo : ERROR</title><body><p>{0}</p></body></html>", text));
for (int i = 0; i < 85; ++i) response.Write(" ");
}
public override void ProcessRequest(HttpRequest req, HttpResponse res)
{
var type = typeof(CachedConfigContext);
var configContext = CachedConfigContext.Current;
if (string.IsNullOrEmpty(req["config"]))
{
res.Write("<p><h1>网站当前配置列表：</h1><p>");
foreach (var p in type.GetProperties())
{
if (p.Name != "ConfigService")
res.Write(string.Format("<p><a href='?config={0}' target='_blank'>{0} [点击查看]</a></p>", p.Name));
}
}
else
{
foreach (var p in type.GetProperties())
{
if (p.Name == req["config"] && p.Name != "DaoConfig")
{
var currentConfig = p.GetValue(configContext, null);
if (currentConfig != null)
{
res.ContentType = "text/xml";
res.ContentEncoding = System.Text.Encoding.UTF8;
res.Write(SerializationHelper.XmlSerialize(currentConfig));
break;
}
}
}
}
}
/// <summary>
/// 导入数据，保存文档
/// </summary>
/// <param name="tab"></param>
/// <param name="fileName"></param>
/// <param name="typeName"></param>
/// <param name="styleText"></param>
private void TableExport(System.Web.UI.HtmlControls.HtmlGenericControl tab, string fileName, string typeName, bool isFireFox)
{
System.Web.HttpResponse httpResponse = _InvokePage.Response;
httpResponse.Clear();
httpResponse.Buffer = true;
httpResponse.Charset = "gb2312";// "GB2312";
//Response.Charset = "UTF-8";
httpResponse.Write("<meta http-equiv=Content-Type content=text/html;charset=gb2312>");
if (isFireFox == true)
{
fileName = "\"" + fileName + "\"";
httpResponse.AppendHeader("Content-Disposition", "attachment;filename=" + fileName);
}
else
{
httpResponse.AppendHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8).ToString());
}
httpResponse.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
httpResponse.ContentType = typeName;
_InvokePage.EnableViewState = false;
StringWriter tw = new StringWriter();
System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(tw);
tab.RenderControl(hw);
// httpResponse.Write(styleText);
httpResponse.Write(tw.ToString());
httpResponse.End();
}
public void ToExcel(System.Web.UI.WebControls.DataGrid DataGrid2Excel, string FileName, string Title, string Head)
{
System.IO.StringWriter sw = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(sw);
FrontDecorator(hw);
if (Title != "")
{
hw.Write(Title + "<br>");
}
if (Head != "")
{
hw.Write(Head + "<br>");
}
DataGrid2Excel.EnableViewState = false;
DataGrid2Excel.RenderControl(hw);
RearDecorator(hw);
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.Clear();
response.Buffer = true;
response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");
response.ContentType = "application/vnd.ms-excel";
response.Write("<meta http-equiv=Content-Type content=text/html;charset=GB2312>");
string file = HttpUtility.UrlEncode(FileName + ".xls", System.Text.Encoding.GetEncoding("GB2312"));
response.AddHeader("Content-Disposition", "attachment; filename=" + file);
response.Charset = "GB2312";
response.Write(sw.ToString());
response.End();
}
public static void ExportToExcel(DataTable dt, string fileName)
{
System.Web.HttpResponse Response = System.Web.HttpContext.Current.Response;
Response.ContentType = "application/csv";
Response.Charset = "";
Response.AddHeader("Content-Disposition", "attachment;filename=" + fileName);
Response.ContentEncoding = Encoding.Unicode;
Response.BinaryWrite(Encoding.Unicode.GetPreamble());
DataTable dtb = dt;
try
{
StringBuilder sb = new StringBuilder();
//Tạo dòng tiêu để cho bảng tính
for (int count = 0; count < dtb.Columns.Count; count++)
{
if (dtb.Columns[count].ColumnName != null)
{
sb.Append(dtb.Columns[count].ColumnName);
}
if (count < dtb.Columns.Count - 1)
{
sb.Append("\t");
}
}
Response.Write(sb.ToString() + "\n");
Response.Flush();
//Duyệt từng bản ghi
int soDem = 0;
while (dtb.Rows.Count >= soDem + 1)
{
sb = new StringBuilder();
for (int col = 0; col < dtb.Columns.Count - 1; col++)
{
if (dtb.Rows[soDem][col] != null)
{
sb.Append(dtb.Rows[soDem][col].ToString().Replace(",", " "));
}
sb.Append("\t");
}
if (dtb.Rows[soDem][dtb.Columns.Count - 1] != null)
{
sb.Append(dtb.Rows[soDem][dtb.Columns.Count - 1].ToString().Replace(",", " "));
}
Response.Write(sb.ToString() + "\n");
Response.Flush();
soDem = soDem + 1;
}
}
catch (Exception ex)
{
Response.Write(ex.Message);
}
dtb.Dispose();
Response.End();
}
public static void exportarExcel(string htmlString, System.Web.HttpResponse response)
{
StringBuilder sb = new StringBuilder();
System.IO.StringWriter sw = new System.IO.StringWriter(sb);
HtmlTextWriter htw = new HtmlTextWriter(sw);
Page page = new Page();
HtmlForm form = new HtmlForm();
try
{
page.EnableEventValidation = false;
page.DesignerInitialize();
page.Controls.Add(form);
page.RenderControl(htw);
response.Clear();
response.Buffer = true;
response.ContentType = "application/vnd.ms-excel";
response.AddHeader("Content-Disposition", "inline;filename=Reporte.xls");
string style = @"<style> .textmode { mso-number-format:\@; } .ancho{width:50%} .fechaformat{mso-number-format:\dd/mm/yyyy;} </style>";
response.Write(style);
response.Charset = "utf-8";
response.ContentEncoding = Encoding.UTF8;
response.Write(htmlString);
//'Response.End()
response.Flush();
response.SuppressContent = true;
HttpContext.Current.ApplicationInstance.CompleteRequest();
}
catch (Exception)
{
throw;
}
}
public void ExportDataGridToExcel(System.Web.UI.Control ctrl, System.Web.HttpResponse response)
{
response.Clear();
response.Buffer = true;
response.Cache.SetCacheability(HttpCacheability.NoCache);
response.ContentType = "application/vnd.ms-excel";
response.AddHeader("content-disposition", "attachment;filename=Flash Report.xls");
response.Charset = "";
this.EnableViewState = false;
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
//this.ClearControls(ctrl);
ctrl.RenderControl(oHtmlTextWriter);
// set content type and character set to cope with european chars like the umlaut.
response.Write("<meta http-equiv=Content-Type content=\"text/html; charset=utf-8\">" + Environment.NewLine);
// add the style props to get the page orientation
response.Write(AddExcelStyling());
response.Write("<span style='font-size: 11pt; font-family: Arial; font-weight:bold;'>" + "REPORTE EXCESO DE INVENTARIO" + indicadorTexto + "</span>");
response.Write("<br>");
response.Write("<span style='font-size: 10pt; font-family: Arial;'>" + lblLeyenda.Text + "</span>");
response.Write("<br>");
response.Write("<br>");
response.Write(oStringWriter.ToString());
response.Write("</body>");
response.Write("</html>");
response.End();
}
/// <summary>
/// The purpose of this page is to service JSON Files. The files are already generated
/// elsewhere and are loaded from file system.
///
/// A query string parameter is sent to this page. Given name of 'm' and has values of '1:Get movies' file,
/// '2:Get Movies Catalog' and so on.
/// </summary>
public static void Read(HttpRequest Request, HttpResponse Response)
{
string fileNameMovies = @"D:\SitiosWeb\Sitio\EC100A_Servicios\EC100A_PlanepolyWidget\planepoly-movies.json";
string fileNameMoviesCatalog = @"D:\SitiosWeb\Sitio\EC100A_Servicios\EC100A_PlanepolyWidget\planepoly-movies-catalog.json";
string fileName = "";
string m = Request.QueryString["m"];
if (m == null || (m != "1" && m != "2"))
{
Response.Write("Invalid");
return;
}
switch (m)
{
case "1":
fileName = fileNameMovies;
break;
case "2":
fileName = fileNameMoviesCatalog;
break;
default:
break;
}
string s;
using (StreamReader reader = new StreamReader(fileName))
{
s = reader.ReadToEnd();
}
Response.Write(s);
Response.AddHeader("Access-Control-Allow-Origin", "*");
}
public void ExportTableData(DataTable dt)
{
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
string attach = "attachment;filename=" + formName + ".xls";
response.ClearContent();
response.AddHeader("content-disposition", attach);
response.ContentType = "application/ms-excel";
response.ContentEncoding = System.Text.Encoding.Unicode;
response.BinaryWrite(System.Text.Encoding.Unicode.GetPreamble());
if (dt != null)
{
string tab = "";
foreach (DataColumn dc in dt.Columns)
{
response.Write(tab + dc.ColumnName);
tab = "\t";
}
response.Write(System.Environment.NewLine);
foreach (DataRow dr in dt.Rows)
{
tab = "";
for (int i = 0; i < dt.Columns.Count; i++)
{
response.Write(tab + dr[i].ToString().Replace("\n", " "));
tab = "\t";
}
response.Write("\n");
}
response.Flush();
response.End();
}
}
private void outVar(System.Web.HttpResponse output, string key, string script)
{
output.Write("var _wrs_conf_");
output.Write(key);
output.Write(" = _wrs_int_path +'/");
output.Write(script);
output.Write(".aspx';\r\n");
}
public static void CloseIt(HttpResponse response)
{
response.Clear();
response.Write("<script type=\"text/javascript\">");
response.Write("window.close();");
response.Write("</script>");
response.End();
}
/// <summary>
/// This method will check for "directive=debug" in the querystring to indicate debugging mode. If we're
/// in debugging mode, the error message and stack trace will be written to the page and the response will be ended.
/// </summary>
/// <param name="response"></param>
/// <param name="request"></param>
/// <param name="exception"></param>
public static void WriteErrorInfo(HttpResponse response, HttpRequest request, Exception exception)
{
if (IsDebugMode(response, request))
{
response.Write("<b>Message:</b> " + exception.Message + "<br /><br />");
response.Write("<b>Stack Trace:</b> " + exception.StackTrace.Replace("\n", "<br />"));
response.End();
}
}
///////////////////////////////////////////////////////////////////////
public static void create_end_of_table(
HttpResponse r)
{
// data
r.Write("</table>\n");
r.Write("</div>\n");
r.Write("<div id=sortedby> </div>\n");
}
///////////////////////////////////////////////////////////////////////
public static void create_start_of_table(
HttpResponse r)
{
r.Write("\n<div id=wait class=please_wait> </div>\n");
r.Write("<div class=click_to_sort>click on column headings to sort</div>\n");
r.Write("<div id=myholder>\n");
//r.Write ("<table id=mytable class=datat border=1 cellspacing=0 cellpadding=2>\n");
r.Write("<table id=mytable border=1 class=datat>\n");
}
public override void WriteResponse(HttpResponse response)
{
response.ContentType = "text/html";
response.Charset = "UTF-8";
if(myXhtml != null) response.Write(myXhtml.OuterXml);
if(myMessage != null){
myXhtml.Body.AppendChild(myXhtml.CreateTextNode(myMessage));
response.Write(myXhtml.OuterXml);
}
for(int i=0; i < this.Cookies.Count; i++){
response.Cookies.Add(this.Cookies[i]);
}
}
public static void ToExcel(HttpResponse Response,DataTable dt , string fileName)
{
Response.ContentType = "application/csv";
Response.Charset = "";
Response.AddHeader("Content-Disposition", "attachment;filename=" + fileName);
Response.ContentEncoding = Encoding.Unicode;
Response.BinaryWrite(Encoding.Unicode.GetPreamble());
try
{
StringBuilder sb = new StringBuilder();
//Add Header
for (int count = 0; count < dt.Columns.Count - 1; count++)
{
if (dt.Columns[count].ColumnName != null)
sb.Append(dt.Columns[count].ColumnName);
sb.Append("\t");
}
Response.Write(sb.ToString() + "\n");
Response.Flush();
//Append Data
int index = 0;
while (dt.Rows.Count >= index + 1)
{
sb = new StringBuilder();
for (int col = 0; col < dt.Columns.Count -1; col++)
{
if (dt.Rows[index][col] != null)
//sb.Append(dt.Rows[index][col].ToString().Replace(",", " "));
sb.Append(dt.Rows[index][col].ToString());
sb.Append("\t");
}
Response.Write(sb.ToString() + "\n");
Response.Flush();
index = index + 1;
}
}
catch (Exception ex)
{
Response.Write(ex.Message);
}
dt.Dispose();
Response.End();
}
///////////////////////////////////////////////////////////////////////
public static void create_start_of_table(
HttpResponse r, bool write_column_headings_as_links)
{
if (write_column_headings_as_links)
{
r.Write("\n<div id=wait class=please_wait> </div>\n");
r.Write("<div class=click_to_sort>click on column headings to sort</div>\n");
}
r.Write("<div id=myholder>\n");
r.Write("<table id=mytable border=1 class=datat>\n");
}
public void DoGet(HttpRequest req, HttpResponse resp)
{
resp.ContentType = "application/json";
string command = "SELECT account, balance " +
"FROM ACCTS WHERE id=" + req.Params[
ConfigurationManager.AppSettings["request.parametername"]];
SqlDataAdapter dataAdapter = new SqlDataAdapter(command,
ConfigurationManager.AppSettings["handler.serverstring"]);
DataSet dataSet = new DataSet();
dataAdapter.Fill(dataSet, "ACCTS");
DataTable dataTable = dataSet.Tables[0];
try
{
float totalBalance = 0;
int rowNum = 0;
resp.Write("{\"balances\":[");
while (dataTable.Rows.GetEnumerator().MoveNext())
{
rowNum++;
DataRow results = (DataRow)dataTable.Rows.GetEnumerator().Current;
// Assuming result is 9-digit bank account number,
// validate with 11-test:
int sum = 0;
for (int i = 0; i < ((string)results["account"]).Length; i++)
{
sum = sum + (9 - i) *
(int)Char.GetNumericValue(((string)results["account"])[i]);
}
if (sum % 11 == 0)
{
totalBalance += (float)results["balance"];
resp.Write($"{{\"{results["account"]}\":{results["balance"]}}}");
}
if (rowNum == dataTable.Rows.Count)
{
resp.Write("],\n");
}
else
{
resp.Write(",");
}
}
resp.Write($"\"total\":{totalBalance}}}\n");
}
catch (SqlException e)
{
Console.WriteLine($"SQL exception: {e.Message}");
}
}
/// <summary>
/// 渡された HttpResponse にレスポンスを書き込みます。
/// このメソッドは何度も使われるため、Html に AppendChild してはいけません。
/// </summary>
public override void WriteResponse(HttpResponse response){
WriteResponseHeader(response);
SetLastModified(response);
// HTML にメッセージを投入
if(Html == null){
response.Write("<plaintext>");
response.Write(myMessage);
} else {
// XmlElement mes = Html.P(null, myMessage);
// Html.Append(mes);
response.Write(Html.OuterXml);
}
}
private void ExportDivContentToPDF()
{
System.Web.HttpResponse Response = System.Web.HttpContext.Current.Response;
try
{
// create an API client instance
string userName = ConfigurationManager.AppSettings["pdfcrowdUsername"].ToString();
string APIKey = ConfigurationManager.AppSettings["pdfcrowdAPIKey"].ToString();
pdfcrowd.Client client = new pdfcrowd.Client(userName, APIKey);
// convert a web page and write the generated PDF to a memory stream
MemoryStream Stream = new MemoryStream();
//client.convertURI("http://www.google.com", Stream);
// set HTTP response headers
Response.Clear();
Response.AddHeader("Content-Type", "application/pdf");
Response.AddHeader("Cache-Control", "max-age=0");
Response.AddHeader("Accept-Ranges", "none");
Response.AddHeader("Content-Disposition", "attachment; filename=TigerReservePdfExport.pdf");
System.IO.StringWriter stringWrite1 = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter htmlWrite1 = new HtmlTextWriter(stringWrite1);
MainContent.RenderControl(htmlWrite1);
client.convertHtml(stringWrite1.ToString(), Stream);
// send the generated PDF
Stream.WriteTo(Response.OutputStream);
Stream.Close();
Response.Flush();
Response.End();
}
catch (pdfcrowd.Error why)
{
Response.Write(why.ToString());
}
}
/// <summary>
///
/// </summary>
/// <param name="url"></param>
public static void OpenInNewWindows(HttpResponse response, string url)
{
string s = string.Format(
"<script type='text/javascript' language='javascript'>window.open('{0}')</script>",
url);
response.Write(s);
}
public void displayEdit(HttpRequest request, HttpResponse response)
{
String itemId = request["itemId"];
TextBox x = new TextBox();
response.Write(calendarManager.findEventDetails(Int16.Parse(itemId)));
}
public static void ToExcelG(System.Web.UI.WebControls.DataGrid DataGrid2Excel, string FileName, string Title, string Head, string Foot)//add by zachary 2009-04-07
{
System.IO.StringWriter sw = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(sw);
ToExcelFrontDecorator(hw);
if (Title != "")
{
hw.Write(Title + "<br>");
}
if (Head != "")
{
hw.Write(Head);
}
DataGrid2Excel.EnableViewState = false;
DataGrid2Excel.RenderControl(hw);
if (Foot != "")
{
hw.Write(Foot + "<br>");
}
ToExelRearDecorator(hw);
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.Clear();
response.Buffer = true;
response.ContentType = "application/vnd.ms-excel";
response.AddHeader("Content-Disposition", "attachment; filename=" + HttpUtility.UrlEncode(FileName) + ".xls");
response.Charset = "UTF-8";
response.ContentEncoding = System.Text.Encoding.GetEncoding("UTF-8");
response.Write(sw.ToString());
response.End();
}
public static void Convert(System.Data.DataSet ds, string TableName, System.Web.HttpResponse response, string ExcelName)
{
//let's make sure the table name exists
//if it does not then call the default method
if (ds.Tables[TableName] == null)
{
Convert(ds, response, ExcelName);
}
//we've got a good table so
//let's clean up the response.object
response.Clear();
response.Charset = "";
//set the response mime type for excel
response.ContentType = "application/vnd.ms-excel";
//create a string writer
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
//create an htmltextwriter which uses the stringwriter
System.Web.UI.HtmlTextWriter htmlWrite = new System.Web.UI.HtmlTextWriter(stringWrite);
//instantiate a datagrid
System.Web.UI.WebControls.DataGrid dg = new System.Web.UI.WebControls.DataGrid();
//set the datagrid datasource to the dataset passed in
dg.DataSource = ds.Tables[TableName];
//bind the datagrid
dg.DataBind();
//tell the datagrid to render itself to our htmltextwriter
dg.RenderControl(htmlWrite);
//all that's left is to output the html
response.Write(stringWrite.ToString());
response.End();
}
/// <summary>
/// Write the file size
/// </summary>
/// <param name="response">The response object</param>
/// <param name="size">The size of file to write</param>
private void WriteFileSizeResponse(System.Web.HttpResponse response, long size)
{
// Respond with the error.
response.ContentType = "text/plain";
response.AddHeader("Content-Length", size.ToString().Length.ToString());
response.Write(size.ToString());
}
private void Real(HttpResponse response, HttpRequest request)
{
if (File.Exists(request.PhysicalPath))
{
FileInfo file = new System.IO.FileInfo(request.PhysicalPath);
response.Clear();
response.AddHeader("Content-Disposition", "filename=" + file.Name);
response.AddHeader("Content-Length", file.Length.ToString());
string fileExtension = file.Extension.ToLower();
switch (fileExtension)
{
case ".mp3":
response.ContentType = "audio/mpeg3";
break;
case ".mpeg":
response.ContentType = "video/mpeg";
break;
case ".jpg":
response.ContentType = "image/jpeg";
break;
case ".bmp":
response.ContentType = "image/bmp";
break;
case ".gif":
response.ContentType = "image/gif";
break;
case ".doc":
response.ContentType = "application/msword";
break;
case ".css":
response.ContentType = "text/css";
break;
case ".html":
response.ContentType = "text/html";
break;
case ".htm":
response.ContentType = "text/html";
break;
case ".swf":
response.ContentType = "application/x-shockwave-flash";
break;
case ".exe":
response.ContentType = "application/octet-stream";
break;
case ".inf":
response.ContentType = "application/x-texinfo";
break;
default:
response.ContentType = "application/octet-stream";
break;
}
response.WriteFile(file.FullName);
response.End();
}
else
{
response.Write("File Not Exists");
}
}
/// <summary>
/// Exporta la información a Excel.
/// </summary>
/// <param name="response">HttpResponse actual.</param>
/// <param name="data">Datos a exportar.</param>
/// <param name="nombreArchivo">Nombre del archivo Excel</param>
public static void ExportToExcelFile(HttpResponse response, DataView data, string nombreArchivo)
{
var dg = new DataGrid { DataSource = data };
dg.DataBind();
response.Clear();
response.Buffer = true;
//application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
response.AddHeader("Content-Disposition", "filename=" + nombreArchivo);
response.ContentType = "application/vnd.ms-excel";
response.Charset = "UTF-8";
response.ContentEncoding = System.Text.Encoding.Default;
var stringWriter = new StringWriter();
var htmlWriter = new HtmlTextWriter(stringWriter);
dg.RenderControl(htmlWriter);
response.Write(stringWriter.ToString());
//resp.Flush();
try
{
response.End();
}
catch (Exception ex)
{
ISException.RegisterExcepcion(ex);
throw ex;
}
}
public void getArticleCate(int id, int a, int cate_id)
{
int i = a;
QueryInfo Query = new QueryInfo();
Query.PageSize = 0;
Query.CurrentPage = 1;
Query.ParamInfos.Add(new ParamInfo("AND", "int", "ArticleCateInfo.Article_Cate_ParentID", "=", id.ToString()));
Query.ParamInfos.Add(new ParamInfo("AND", "str", "ArticleCateInfo.Article_Cate_Site", "=", Public.GetCurrentSite()));
Query.OrderInfos.Add(new OrderInfo("ArticleCateInfo.Article_Cate_Sort", "asc"));
IList <ArticleCateInfo> entitys = MyBLL.GetArticleCates(Query, Public.GetUserPrivilege());
if (entitys != null)
{
i++;
foreach (ArticleCateInfo entity in entitys)
{
string str = "";
for (int n = 1; n <= i; n++)
{
str += " ";
}
Response.Write("<option " + select(entity.Article_Cate_ID, cate_id) + " value=\"" + entity.Article_Cate_ID + "\">" + str + entity.Article_Cate_Name + "</option>");
getArticleCate(entity.Article_Cate_ID, i, cate_id);
}
}
}
/// <summary>
/// Write the download URI file
/// </summary>
/// <param name="response">The response object</param>
private void WriteDownloadUrlFileResponse(System.Web.HttpResponse response)
{
// Respond with the error.
response.ContentType = "text/plain";
response.AddHeader("Content-Length", "Completed".Length.ToString());
response.Write("Completed");
}
public static void WriteJsonResponse(HttpResponse response, object model)
{
var serializer = new JavaScriptSerializer();
string json = serializer.Serialize(model);
response.Write(json);
response.End();
}
public static void Convert(System.Data.DataSet ds, int TableIndex, System.Web.HttpResponse response, string ExcelName)
{
//lets make sure a table actually exists at the passed in value
//if it is not call the base method
if (TableIndex > ds.Tables.Count - 1)
{
Convert(ds, response, ExcelName);
}
//we've got a good table so
//let's clean up the response.object
response.Clear();
response.Charset = "";
response.AddHeader("Content-Disposition", "attachment;filename=Shilpa.xls");
//set the response mime type for excel
response.ContentType = "application/vnd.ms-excel";
//create a string writer
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
//create an htmltextwriter which uses the stringwriter
System.Web.UI.HtmlTextWriter htmlWrite = new System.Web.UI.HtmlTextWriter(stringWrite);
//instantiate a datagrid
System.Web.UI.WebControls.DataGrid dg = new System.Web.UI.WebControls.DataGrid();
//set the datagrid datasource to the dataset passed in
dg.DataSource = ds.Tables[TableIndex];
//bind the datagrid
dg.DataBind();
//tell the datagrid to render itself to our htmltextwriter
dg.RenderControl(htmlWrite);
//all that's left is to output the html
response.Write(stringWrite.ToString());
response.End();
}
public void ExportCSV(System.Web.UI.WebControls.GridView exportGV, System.Web.HttpResponse Response)
{
string strFileName = "Report" + System.DateTime.Now.Date.ToString("dd") + System.DateTime.Now.AddMonths(0).ToString("MM") + System.DateTime.Now.AddYears(0).ToString("yyyy") + System.DateTime.Now.Millisecond.ToString("0000");
StringBuilder sb = new StringBuilder();
System.Web.UI.WebControls.GridViewRow grHeader = exportGV.HeaderRow;
int counter = 0;
foreach (System.Web.UI.WebControls.TableCell tc in grHeader.Cells)
{
sb.Append("\"" + exportGV.Columns[counter].HeaderText.Trim() + "\",");
counter++;
}
sb.AppendLine();
foreach (System.Web.UI.WebControls.GridViewRow gr in exportGV.Rows)
{
foreach (System.Web.UI.WebControls.TableCell tc in gr.Cells)
{
sb.Append("\"" + getGridCellText(tc) + "\",");
}
sb.AppendLine();
}
Response.Clear();
Response.ClearHeaders();
Response.ClearContent();
Response.AddHeader("content-disposition", "attachment; filename=Export.csv");
Response.ContentType = "text/csv";
Response.AddHeader("Pragma", "public");
Response.Write(sb.ToString());
Response.End();
}
public void ExportToExcel(DataTable dataTable, HttpResponse response)
{
// Create a dummy GridView
GridView GridView1 = new GridView();
GridView1.AllowPaging = false;
GridView1.DataSource = dataTable;
GridView1.DataBind();
response.Clear();
response.Buffer = true;
response.AddHeader("content-disposition", "attachment;filename=DataTable.xls");
response.Charset = "";
response.ContentType = "application/vnd.ms-excel";
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
for (int i = 0; (i
<= (GridView1.Rows.Count - 1)); i++)
{
// Apply text style to each Row
GridView1.Rows[i].Attributes.Add("class", "textmode");
}
GridView1.RenderControl(hw);
// style to format numbers to string
string style = "<style> .textmode{mso-number-format:\\@;}</style>";
response.Write(style);
response.Output.Write(sw.ToString());
response.Flush();
response.End();
}
public void ExportPdf(System.Web.UI.WebControls.GridView exportGV, System.Web.HttpResponse Response, System.Web.UI.HtmlControls.HtmlForm htmlForm)
{
string strFileName = "PDFReport-" + System.DateTime.Now.Date.ToString("dd") + System.DateTime.Now.AddMonths(0).ToString("MM") + System.DateTime.Now.AddYears(0).ToString("yyyy");
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=" + strFileName + ".pdf");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
HtmlForm frm = new HtmlForm();
exportGV.Parent.Controls.Add(frm);
frm.Attributes["runat"] = "server";
frm.Controls.Add(exportGV);
frm.RenderControl(hw);
StringReader sr = new StringReader(Regex.Replace(sw.ToString(), "<script.*?</script>", "", RegexOptions.Singleline | RegexOptions.IgnoreCase));
Document pdfDoc = new Document(PageSize.A4, 10f, 10f, 10f, 0f);
HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
pdfDoc.Open();
htmlparser.Parse(sr);
pdfDoc.Close();
Response.Write(pdfDoc);
Response.End();
}
/// <summary>
/// Datatable数据填充如excel
/// </summary>
/// <param name="filename">excel文件名</param>
/// <param name="dt"> 数据源</param>
/// <param name="Response"> response响应</param>
/// <param name="headerStr"> 表头标题</param>
public static void DataTableToExcel(string filename, DataTable dt, string sheetname, HttpResponse Response, string headerStr)
{
MemoryStream ms = StreamData(dt, sheetname, headerStr) as MemoryStream; //as MemoryStream as用作转换,此处可以省略
try
{
Response.Clear();
Response.ContentType = "application/vnd.ms-excel";
Response.ContentEncoding = Encoding.UTF8;
Response.AddHeader("content-disposition", "attachment;filename=" + HttpUtility.UrlEncode(filename + ".xls"));
Response.AddHeader("content-length", ms.Length.ToString());
Byte[] data = ms.ToArray(); //文件写入采用二进制流的方式。所以此处要转换为字节数组
Response.BinaryWrite(data);
}
catch
{
Response.Clear();
Response.ClearHeaders();
Response.Write("<script language=javascript>alert( '导出Excel错误'); </script>");
}
Response.Flush();
Response.Close();
Response.End();
ms = null;
}
/// <summary>
/// ����IHttpHandler����
/// </summary>
/// <param name="context"></param>
public void ProcessRequest(HttpContext context)
{
Request = context.Request;
Response = context.Response;
Session = context.Session;
VerifyImage dt_verifyImage = new VerifyImage();
dt_verifyImage._Random = new Random();
dt_verifyImage._Code = dt_verifyImage.GetRandomCode();
dt_verifyImage.BackColor = ColorTranslator.FromHtml("#edf8fe");
Session["SystemCode"] = dt_verifyImage._Code;
///����û�л���
Response.Buffer = true;
Response.ExpiresAbsolute = System.DateTime.Now.AddSeconds(-1);
Response.Expires = 0;
Response.CacheControl = "no-cache";
Response.AppendHeader("Pragma", "No-Cache");
Bitmap objBitmap = dt_verifyImage.GetVerifyImage();
objBitmap.Save(Response.OutputStream, ImageFormat.Gif);
if (null != objBitmap)
objBitmap.Dispose();
Response.ContentType = "image/gif";
Response.Write(Response.OutputStream);
}
// Function : Export_with_XSLT_Web
// Arguments : dsExport, sHeaders, sFileds, FormatType, FileName
// Purpose : Exports dataset into CSV / Excel format
private void Export_with_XSLT_Web(DataSet dsExport, string[] sHeaders, string[] sFileds, ExportFormat FormatType, string FileName)
{
try
{
// Appending Headers
response.Clear();
response.Buffer = true;
if (FormatType == ExportFormat.CSV)
{
response.ContentType = "text/csv";
response.AppendHeader("content-disposition", "attachment; filename=" + FileName);
}
else
{
response.ContentType = "application/vnd.ms-excel";
response.AppendHeader("content-disposition", "attachment; filename=" + FileName);
}
// XSLT to use for transforming this dataset.
MemoryStream stream = new MemoryStream( );
XmlTextWriter writer = new XmlTextWriter(stream, Encoding.Default);
CreateStylesheet(writer, sHeaders, sFileds, FormatType);
writer.Flush( );
stream.Seek(0, SeekOrigin.Begin);
XmlDocument xsl = new XmlDocument();
xsl.Load(stream);
//XslTransform xslTran = new XslTransform();
//xslTran.Load(new XmlTextReader(stream), null, null);
//System.IO.StringWriter sw = new System.IO.StringWriter();
//xslTran.Transform(xmlDoc, null, sw, null);
XmlDataDocument xmlDoc = new XmlDataDocument(dsExport);
StringWriter sw = new StringWriter();
XmlTextWriter xtw = new XmlTextWriter(sw);
XslCompiledTransform t = new XslCompiledTransform();
t.Load((IXPathNavigable)xsl, null, null);
t.Transform((IXPathNavigable)xmlDoc, xtw);
//Writeout the Content
response.Write(sw.ToString());
sw.Close();
xtw.Close();
writer.Close();
stream.Close();
response.End();
sw.Dispose();
stream.Dispose();
}
catch (ThreadAbortException Ex)
{
string ErrMsg = Ex.Message;
}
catch (Exception Ex)
{
throw Ex;
}
}
/// <summary>
/// 导出EXCEL（HTML格式的）
/// </summary>
/// <param name="ds">要导出的DataSet</param>
/// <param name="fileName"></param>
public static void CreateEXCEL(DataSet ds, string fileName)
{
System.Web.UI.WebControls.DataGrid dg = new DataGrid();
dg.DataSource = ds;
dg.DataBind();
for (int i = 0; i < dg.Items.Count; i++)
{
for (int j = 0; j < dg.Items[i].Cells.Count; j++)
{
dg.Items[i].Cells[j].Attributes.Add("style", "vnd.ms-excel.numberformat:@");
}
}
System.Web.HttpResponse Response = System.Web.HttpContext.Current.Response;
Response.Clear();
Response.Buffer = true;
Response.Charset = "GB2312";
Response.AppendHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName + ".xls", System.Text.Encoding.UTF8) + ";charset=GB2312");
Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312"); //设置输出流为简体中文
Response.ContentType = "application/ms-excel"; //设置输出文件类型为excel文件。
System.Globalization.CultureInfo myCItrad = new System.Globalization.CultureInfo("ZH-CN", true);
System.IO.StringWriter oStringWriter = new System.IO.StringWriter(myCItrad);
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
System.Web.UI.WebControls.DataGrid DG = dg;
DG.RenderControl(oHtmlTextWriter);
Response.Write(oStringWriter.ToString());
Response.End();
}
private void Real(HttpResponse response, HttpRequest request)
{
if (File.Exists(request.PhysicalPath))
{
FileInfo file = new System.IO.FileInfo(request.PhysicalPath);
response.Clear();
response.AddHeader("Content-Disposition", "filename=" + file.Name);
response.AddHeader("Content-Length", file.Length.ToString());
string fileExtension = file.Extension.ToLower();
switch (fileExtension)
{
case ".jpg":
response.ContentType = "image/jpeg";
break;
case ".gif":
response.ContentType = "image/gif";
break;
case ".png":
response.ContentType = "image/png";
break;
default:
response.ContentType = "application/octet-stream";
break;
}
response.WriteFile(file.FullName);
response.End();
}
else
{
response.Write("File Not Exists");
}
}
private static void SendNotFoundResponse(string message, HttpResponse httpResponse)
{
httpResponse.StatusCode = (int) HttpStatusCode.NotFound;
httpResponse.ContentType = "text/plain";
httpResponse.Write(message);
httpResponse.End(); // This terminates the HTTP processing pipeline
}
private void DoGet(HttpRequest request, HttpResponse response)
{
string ns = request.QueryString["ns"];
response.ContentType = "text/javascript";
string url = request.Url.GetComponents(UriComponents.Scheme | UriComponents.Host | UriComponents.Port | UriComponents.Path, UriFormat.Unescaped);
response.Write(new DirectApiBuilder(_metadata).BuildApi(ns, url));
}
/// <summary>
/// Writes the result directly into the response stream, e.g. for a classic ASP.NET response
/// </summary>
/// <param name="response">A standard HttpResponse object</param>
/// <param name="result">An IBackloadResult object</param>
public static void Write(HttpResponse response, IBackloadResult result)
{
response.StatusCode = (int)result.HttpStatusCode;
if ((int)result.HttpStatusCode < 300)
{
// Write result to the response (Json or file data, default: Json response)
if (result.RequestType == RequestType.Default)
{
// Json response (We use the systems JavaScriptSerializer, you can also use Newtonsoft.Json)
IFileStatusResult status = (IFileStatusResult)result;
var serializer = new System.Web.Script.Serialization.JavaScriptSerializer();
if ((status.ClientStatus != null) && (result.Exception == null))
response.Write(serializer.Serialize(status.ClientStatus));
}
else if ((result.RequestType == RequestType.File) || (result.RequestType == RequestType.Thumbnail))
{
// file data (byte array) response
IFileDataResult data = (IFileDataResult)result;
if ((data.FileData != null) && (result.Exception == null))
response.BinaryWrite(data.FileData);
}
}
}
private void updataCourseMark(HttpRequest Request, HttpResponse Response)
{
//评论内容敏感词过滤---待加
comModel.CourseID = int.Parse(Request.Form["courseID"]);
comModel.Score = int.Parse(Request.Form["mark"]);
comModel.Comments =Common.CommonCode.NoHTML( Request.Form["content"]);//去掉评论中的HTML标签和JS标签
comModel.UserID = int.Parse(Request.Form["userId"]);
comModel.ParentID = -1;
if (comBll.CourseComment(comModel))
{
Response.Write("Success");
}
else
{
Response.Write("Faile");
}
}
public static void ExportToExcel(System.Web.HttpResponse Response, string datos)
{
Response.Clear();
Response.Write(datos);
Response.ContentType = "application/vnd.ms-excel";
Response.AppendHeader("Content-Disposition", "attachment; filename=Informe.xls");
Response.End();
}
/// <summary>
/// Write the download URI file
/// </summary>
/// <param name="response">The response object</param>
/// <param name="result">The response from the server</param>
private void WriteUploadUrlFileResponse(System.Web.HttpResponse response, byte[] result)
{
// Respond with the error.
response.ContentType = "text/plain";
if (result != null)
{
string data = "Completed. " + Encoding.Default.GetString(result);
response.AddHeader("Content-Length", data.Length.ToString());
response.Write(data);
}
else
{
response.AddHeader("Content-Length", "Completed".Length.ToString());
response.Write("Completed");
}
}
public void Process(HttpResponse response)
{
response.AppendHeader("Last-Modified", serverFingerprint.LastModifiedTime.ToString("r"));
response.AppendHeader("ETag", serverFingerprint.ETag);
response.AppendHeader("Cache-Control", "private, max-age=0");
response.ContentType = MimeType.Json.ContentType;
response.Write(jsonFragment);
}
private void DoGet(HttpRequest request, HttpResponse response)
{
string format = request.QueryString["format"];
string url = request.Url.GetComponents(UriComponents.Scheme | UriComponents.Host | UriComponents.Port | UriComponents.Path, UriFormat.Unescaped);
var apiBuilder = new DirectApiBuilder(_metadata);
if(string.Equals(format, "json", StringComparison.InvariantCultureIgnoreCase))
{
response.ContentType = "application/json";
response.Write(apiBuilder.BuildJson(url));
}
else
{
response.ContentType = "text/javascript";
response.Write(apiBuilder.BuildJavascript(url));
}
}
public static void ResponseExcel <T>(System.Web.HttpResponse response, List <T> items)
{
try
{
string attachment = "attachment; filename=vauExcel.xls";
response.ClearContent();
response.AddHeader("content-disposition", attachment);
response.ContentType = "application/vnd.ms-excel";
string tab = string.Empty;
// Get all the properties
PropertyInfo[] props = typeof(T).GetProperties(BindingFlags.Public | BindingFlags.Instance);
foreach (PropertyInfo prop in props)
{
response.Write(tab + prop.Name);
tab = "\t";
}
response.Write("\n");
foreach (T item in items)
{
var values = new object[props.Length];
for (int i = 0; i < props.Length; i++)
{
values[i] = props[i].GetValue(item, null);
if (values[i] != null)
{
response.Write(values[i].ToString().Trim() + "\t");
}
else
{
response.Write("\t");
}
}
response.Write("\n");
}
response.Flush();
response.Close();
}
catch (Exception ex)
{
throw ex;
}
}
protected void renderMergedOutputModel(Dictionary<string, Object> model,
HttpRequest request, HttpResponse response)
{
Assertion assertion = getAssertionFrom(model);
if (this.successResponse)
{
response.Write(
"yes\n"
+ assertion.getChainedAuthentications().First().getPrincipal()
.getId() + "\n");
}
else
{
response.Write("no\n\n");
}
}
// This method is actually the heart of all http handlers.
// This method is called to process http requests.
public void ProcessRequest(System.Web.HttpContext context)
{
try
{
ChmProcessor chmProc = new ChmProcessor(context);
chmProc.Process();
}
catch (Exception ex)
{
System.Web.HttpResponse r = context.Response;
r.Write("<h2>CHM App error</h2><br>\n");
r.Write("<pre>\n");
r.Write("Error processing path: " + context.Request.Path + "<br>\n");
r.Write("Error: " + ex.ToString());
r.Write("</pre>\n");
}
}
public static void PagerJson(HttpResponse rsp,DataTable rows, string pager)
{
const string fmt = "{'pager':'%pager%','rows':%html%}";
rsp.Write(fmt.Template(
pager.Replace("'", "\\'"),
JsonConvert.SerializeObject(rows)
));
rsp.ContentType = "application/json";
}
private void DoGet(HttpRequest request, HttpResponse response)
{
string ns = request.QueryString["ns"];
string format = request.QueryString["format"];
string url = request.Url.GetComponents(UriComponents.Scheme | UriComponents.Host | UriComponents.Port | UriComponents.Path, UriFormat.Unescaped);
DirectApiBuilder apiBuilder = new DirectApiBuilder(_metadata);
if (format == "json")
{
response.ContentType = "application/json";
response.Write(apiBuilder.BuildApiDescriptor(ns, ns, url));
}
else
{
response.ContentType = "text/javascript";
response.Write(apiBuilder.BuildApi(ns, url));
}
}
/// <summary>
/// Export DataGrid To Excel
/// </summary>
/// <param name="response">ส่ง Response</param>
/// <param name="thisPage">ส่ง this</param>
/// <param name="objDataGrid">ส่ง DataGrid ที่ต้องการ Export</param>
/// <param name="header">ชื่อ Header</param>
/// <param name="footer">ชื่อ Footer</param>
public void ExportToExcel(System.Web.HttpResponse response, System.Web.UI.Page thisPage, GridView objDataGrid, string header, string footer)
{
response.Clear();
response.Buffer = true;
response.ContentType = "application/vnd.ms-excel";
response.ContentEncoding = System.Text.Encoding.UTF8;
response.Charset = "";
//Response.AddHeader("Content-Disposition", "attachment;filename=Clientes.xls");
string open = @"<html xmlns:x=""urn:schemas-microsoft-com:office:excel""><head><style>
<!--table
br {mso-data-placement:same-cell;}
tr {vertical-align:middle;}
td {mso-number-format:\@;font-family:Tahoma, sans-serif;font-size:8.0pt;text-align:center;}
--></style></head> <body>" ;
response.Write(open);
thisPage.EnableViewState = false;
if (header != "")
{
response.Write("<font face='Tahoma'><b>" + header + "</b></font>");
}
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
this.ClearControl(objDataGrid);
for (int rowPos = 0; rowPos < objDataGrid.Rows.Count; ++rowPos)
{
for (int colPos = 0; colPos < objDataGrid.Rows[rowPos].Cells.Count; ++colPos)
{
objDataGrid.Rows[rowPos].Cells[colPos].Attributes.Add("class", "NumberString");
}
}
objDataGrid.RenderControl(oHtmlTextWriter);
string styleInfo = @"<style>.NumberString {mso-number-format:\@;}</style>";
response.Write(styleInfo + oStringWriter.ToString());
response.Write(footer);
response.Write("</body></html>");
response.End();
}
/// <summary>
/// DataTable을 Excel로 변환해서 Response.Write로 기록
/// </summary>
public static void DS2Excel(System.Web.HttpResponse Response, DataTable DT, string FileName)
{
StringBuilder strBuilder = new StringBuilder();
int i;
int j;
//화면 출력할 table 만들기
strBuilder.Append("<html xmlns='http://www.w3.org/1999/xhtml'>");
strBuilder.Append(" <head>");
strBuilder.Append(" <meta http-equiv='Content-Type' content = 'text/html;charset=utf-8' />");
strBuilder.Append(" </head>");
strBuilder.Append(" <body>");
strBuilder.Append(" <table border='1'>");
strBuilder.Append(" <thead>");
strBuilder.Append(" <tr>");
//제목줄 출력
for (j = 0; j < DT.Columns.Count; j++)
{
strBuilder.Append(" <th bgcolor = '#90BFC6'>");
strBuilder.Append(DT.Columns[j].ColumnName);
strBuilder.Append(" </th>");
}
strBuilder.Append(" </tr'>");
strBuilder.Append(" </thead>");
strBuilder.Append(" <tbody>");
//table 새로운 열이 시작 될때(tr)
for (i = 0; i < DT.Rows.Count; i++)
{
strBuilder.Append(" <tr>");
//행 출력(td)
for (j = 0; j < DT.Columns.Count; j++)
{
strBuilder.Append(" <td style ='mso-number-format:\\@;'>");
strBuilder.Append(DT.Rows[i][j].ToString());
strBuilder.Append(" </td>");
}
strBuilder.Append(" </tr>");
}
strBuilder.Append(" </tbody>");
strBuilder.Append(" </table>");
strBuilder.Append(" </body>");
strBuilder.Append("</html>");
Response.Clear();
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Disposition", "attachment; filename=" + FileName);
Response.Write(strBuilder.ToString());
Response.End();
}
/// <summary>
/// 日志输出到页面
/// </summary>
/// <param name="res"></param>
/// <param name="str"></param>
public static void List(System.Web.HttpResponse res, String str)
{
try
{
string dt = FormatUtil.Format("yyyy-MM-dd hh:mm:ss", System.DateTime.Now);
res.Write("[" + dt + "]"+ str + "<br>");
}
catch
{
}
}
private static void PerformInsertOrUpdateOrDelete(System.Web.HttpResponse Response, ViewModel vmc, bool allowed, string name, Func <DataItem> action)
{
if (!allowed)
{
MethodNotAllowed(Response, vmc, name);
return;
}
DataItem r = null;
try
{
r = action();
}
catch (NotFoundException)
{
vmc.ModelState.ApplyNotFound(Response);
return;
}
catch (Firefly.Box.Data.DataProvider.DatabaseErrorException ex)
{
vmc.ModelState.AddError(ex.ErrorType.ToString());
}
catch (Exception ex)
{
vmc.ModelState.AddError(ex);
}
if (!vmc.ModelState.IsValid)
{
Response.Write(vmc.ModelState.ToJson());
Response.StatusCode = 400;
}
else if (r != null)
{
Response.Write(r.ToJson());
}
}
// Function : Export_with_XSLT_Web
// Arguments : dsExport, sHeaders, sFileds, FormatType, FileName
// Purpose : Exports dataset into CSV / Excel format
private void Export_with_XSLT_Web(DataSet dsExport, string[] sHeaders, string[] sFileds, ExportFormat FormatType, string FileName)
{
try
{
// Appending Headers
response.Clear();
response.Buffer = true;
if (FormatType == ExportFormat.CSV)
{
response.ContentType = "text/csv";
response.AppendHeader("content-disposition", "attachment; filename=" + FileName);
}
else
{
response.ContentType = "application/vnd.ms-excel";
response.AppendHeader("content-disposition", "attachment; filename=" + FileName);
}
//response.BinaryWrite(Encoding.Unicode.GetPreamble());
// XSLT to use for transforming this dataset.
MemoryStream stream = new MemoryStream( );
XmlTextWriter writer = new XmlTextWriter(stream, Encoding.UTF8);
CreateStylesheet(writer, sHeaders, sFileds, FormatType);
writer.Flush( );
stream.Seek(0, SeekOrigin.Begin);
XmlDataDocument xmlDoc = new XmlDataDocument(dsExport);
//dsExport.WriteXml("Data.xml");
XslTransform xslTran = new XslTransform();
xslTran.Load(new XmlTextReader(stream), null, null);
System.IO.StringWriter sw = new System.IO.StringWriter();
xslTran.Transform(xmlDoc, null, sw, null);
//xslTran.Transform(System.Web.HttpContext.Current.Server.MapPath("Data.xml"), null, sw, null);
//Writeout the Content
response.Write(sw.ToString());
sw.Close();
writer.Close();
stream.Close();
response.End();
}
catch (ThreadAbortException Ex)
{
string ErrMsg = Ex.Message;
}
catch (Exception Ex)
{
throw Ex;
}
}
/// <summary>
/// 把DataTable导出为Word文件
/// </summary>
/// <param name="page">Page</param>
/// <param name="fileName">Word文件名(不包括后缀*.doc)</param>
/// <param name="dtbl">将要被导出的DataTable对象</param>
/// <returns></returns>
public static bool DataTableToWord(System.Web.HttpResponse response, string fileName, DataTable dtbl)
{
response.Clear();
response.Buffer = true;
response.Charset = "UTF-8";
response.AppendHeader("Content-Disposition", "attachment;filename=" + fileName + ".doc");
response.ContentEncoding = System.Text.Encoding.GetEncoding("UTF-8");
response.ContentType = "application/ms-word";
//page.EnableViewState = false;
response.Write(DataTableToHtmlTable(dtbl));
response.End();
return(true);
}
// Exports dataset into CSV / Excel format
private void ExportXSLT(DataSet dsExport, string[] sHeaders, string[] sFileds, ExportFormat FormatType, string FileName)
{
try
{
// Appending Headers
objHttpResponse.Clear();
objHttpResponse.Buffer = true;
if (FormatType == ExportFormat.CSV)
{
objHttpResponse.ContentType = "text/csv";
objHttpResponse.AppendHeader("content-disposition", "attachment; filename=" + FileName);
}
else
{
objHttpResponse.ContentType = "application/vnd.ms-excel";
objHttpResponse.AppendHeader("content-disposition", "attachment; filename=" + FileName);
}
// XSLT to use for transforming this dataset.
MemoryStream stream = new MemoryStream();
XmlTextWriter writer = new XmlTextWriter(stream, Encoding.UTF8);
CreateStylesheet(writer, sHeaders, sFileds, FormatType);
writer.Flush();
stream.Seek(0, SeekOrigin.Begin);
XmlDataDocument xmlDoc = new XmlDataDocument(dsExport);
//dsExport.WriteXml("Data.xml");
XslTransform xslTran = new XslTransform();
xslTran.Load(new XmlTextReader(stream), null, null);
System.IO.StringWriter sw = new System.IO.StringWriter();
xslTran.Transform(xmlDoc, null, sw, null);
//Writeout the Content
objHttpResponse.Write(sw.ToString());
sw.Close();
writer.Close();
stream.Close();
objHttpResponse.End();
}
catch (ThreadAbortException Ex)
{
string ErrMsg = Ex.Message;
}
catch (Exception Ex)
{
ErrorLog.WriteErrorLog("DB2Excel-ExportDetails", Ex);
}
}
/// <summary>
/// Writes xml to the response output stream.
/// </summary>
/// <param name="xml">The XML.</param>
/// <param name="filename">Name of the file.</param>
public void SaveXML(string xml, string filename)
{
if (xml != null)
{
System.Web.HttpResponse response = System.Web.HttpContext.Current.Response;
response.Clear();
response.Charset = "utf-8";
response.ContentType = "text/xml";
response.AddHeader("content-disposition", String.Format("attachment; filename={0}", filename));
response.Write(xml);
response.End();
}
}
