代码之家 › 专栏 › 技术社区 › Arnkrishn

将MS图表导出为PDF和Excel

export-to-pdf mschart export-to-excel asp.net

1

Arnkrishn · 技术社区 · 16 年前

我需要将一些(可能只是一个或多个)Microsoft图表导出为PDF和Excel。只需点击一个按钮,图表就可以直接导出为PDF格式,而无需呈现在网页上。

请提出实现这一目标的方法。

干杯

2 回复 | 直到 16 年前

1

5

Rubens Farias 16 年前

Microsoft Chart Controls to PDF with iTextSharp and ASP.NET MVC

2

1

Sugandika 14 年前

    string tmpChartName = "test2.jpg";
    string imgPath = HttpContext.Current.Request.PhysicalApplicationPath + tmpChartName;

    Chart1.SaveImage(imgPath);
    string imgPath2 = Request.Url.GetLeftPart(UriPartial.Authority) + VirtualPathUtility.ToAbsolute("~/" + tmpChartName);

    Response.Clear();
    Response.ContentType = "application/vnd.ms-excel";
    Response.AddHeader("Content-Disposition", "attachment; filename=test.xls;");
    StringWriter stringWrite = new StringWriter();
    HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWrite);
    string headerTable = @"<Table><tr><td><img src='" + imgPath2 + @"' \></td></tr></Table>";
    Response.Write(headerTable);
    Response.Write(stringWrite.ToString());
    Response.End();