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使用控件的RenderControl（）方法生成HTML表格
string strName = “HuaMingCe”; Response.Clear(); Response.Buffer = true; Response.Charset = “utf-8”; Response.AppendHeader(“Content-Disposition”, “attachment;filename=” + strName + “.xls”); Response.ContentEncoding = System.Text.Encoding.GetEncoding(“utf-8”);//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。 this.EnableViewState = false; 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); if (GridViewMaster != null) //GridViewMaster 是GridView控件 { GridViewMaster.RenderControl(oHtmlTextWriter);//将服务器控件的内容输出 } Response.Write(oStringWriter.ToString()); Response.End();
同时vs2005会报错“类型“ExGridView”的控件“GridViewMaster”必须放在具有 runat=server 的窗体标记内
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需要添加下面取消对GridViewMaster 控件验证的方法
public override void VerifyRenderingInServerForm(Control control) { if (!control.GetType().Equals(GridViewMaster.GetType())) { base.VerifyRenderingInServerForm(control); } }
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