2个回答
展开全部
添加命名空间：
using System.IO;
using System.Text;
然后
/// <summary>
/// 导出Excel
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Button1_Click(object sender, EventArgs e)
{
Export("application/ms-excel", "Employee information.xls");
}
/// <summary>
/// 定义导出Excel的函数
/// </summary>
/// <param name="FileType"></param>
/// <param name="FileName"></param>
private void Export(string FileType, string FileName)
{
Response.Charset = "GB2312";
Response.ContentEncoding = System.Text.Encoding.UTF8;
Response.AppendHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(FileName, Encoding.UTF8).ToString());
Response.ContentType = FileType;
this.EnableViewState = false;
StringWriter tw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(tw);
GridView1.RenderControl(hw);
Response.Write(tw.ToString());
Response.End();
}
/// <summary>
/// 此方法必重写，否则会出错
/// </summary>
/// <param name="control"></param>
public override void VerifyRenderingInServerForm(Control control)
{
}
将其中的GridView换成Repeater即可。
追问
这样导出 是html 样式的啊
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展开全部
protected void Button1_Click(object sender, EventArgs e)
{
System.IO.StringWriter sw = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter hw = new System.Web.UI.HtmlTextWriter(sw);
this.DataListBind.RenderControl(hw);
Response.Clear();
Response.ContentType = "application/vnd.ms-excel";
Response.Charset = "";
DataListBind.Page.EnableViewState = true;
Response.AppendHeader("Content-Disposition", "attachment;filename=Teacher.xls");
Response.Write("<html><head><meta http-equiv=Content-Type content=\"text/html; charset=UTF-8\"><title>Copyright by SDU</title></head><body><table><tr><td>");
Response.Write(sw.ToString());
Response.Write("</td></tr></table></body></html>");
Response.End();
}
这样就不会了 我试了的成功了
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