如何在c#中将一些文本写入excel文件答案

【问题标题】：How to write some text to an excel file in c#如何在c#中将一些文本写入excel文件
【发布时间】：2012-01-07 20:51:39
【问题描述】：

我正在将网格表添加到 excel 中，并在 excel 中添加标题。

     string subject = lbl_Subj.Text;
    Response.Clear();
    Response.Buffer = true;
    Response.ClearHeaders();
    Response.AddHeader("Cache-Control", "no-store, no-cache");        
    Response.AddHeader("content-disposition", "attachment;filename=" + subject + "-Status");
    Response.Charset = "";
    this.EnableViewState = false;    
    Response.ContentType = "application/vnd.ms-excel";
    System.IO.StringWriter stringWrite = new System.IO.StringWriter();
    System.Web.UI.HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWrite);
    Grid_UserTable.RenderControl(htmlWrite);        
    rptList.RenderControl(htmlWrite);       
    Response.Write(stringWrite.ToString());     
    Response.End();

如何在 excel 中添加一些文本，我想添加一些类似的字符串

string add="this is the text I want to add to the excel";

【问题讨论】：

标签： c# htmltextwriter stringwriter

【解决方案1】：

只要你在office 2007/2010，你就可以使用Office Open XML - http://msdn.microsoft.com/en-us/office/ee358824

问候，尼丁·拉斯托吉

【讨论】：

【解决方案2】：

您不能使用字符串/html 编写器，因为 excel 是二进制的。

您必须使用 Excel PIA 来创建 Excel 工作表。

http://msdn.microsoft.com/en-us/library/ff597926.aspx

【讨论】：

【解决方案3】：

尝试添加：htmlWrite.WriteLine(add);

  string subject = lbl_Subj.Text;
    Response.Clear();
    Response.Buffer = true;
    Response.ClearHeaders();
    Response.AddHeader("Cache-Control", "no-store, no-cache");        
    Response.AddHeader("content-disposition", "attachment;filename=" + subject + "-Status");
    Response.Charset = "";
    this.EnableViewState = false;    
    Response.ContentType = "application/vnd.ms-excel";
    System.IO.StringWriter stringWrite = new System.IO.StringWriter();
    System.Web.UI.HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWrite);

    htmlWrite.WriteLine(add);

    Grid_UserTable.RenderControl(htmlWrite);        
    rptList.RenderControl(htmlWrite);       
    Response.Write(stringWrite.ToString());     
    Response.End();

【讨论】：

【解决方案4】：

hw.RenderBeginTag("strong");
hw.Write("this is the text I want to add to the excel" + DateTime.Now);
hw.RenderEndTag();

如果您需要任何帮助，请告诉我..

【讨论】：