如何在MVC3特定视图的PDF报告 [英] How to make a pdf report of a particular view in mvc3

问题描述

我想获得表格形式的所有学生的信息，所以我创建相应的视图。现在，我可以作出这样的观点的PDF报告（通过传递以任何行动），这看起来完全一样观点看???

I wanted to get all student information in tabular format so i created appropriate view. Now can i make a pdf report of that view(By passing that view to any action) which will look exactly as view is looking???

推荐答案

简短的回答是不容易，你可以使用iTextSharp的（可在的NuGet）和尝试以下操作：

Short answer is not easily, you can use iTextSharp (available on NuGet) and try the following:

public EmptyResult CreatePdf()
{
    var document = new Document(PageSize.A4, 50, 50, 25, 25);

    // Create a new PdfWriter object, specifying the output stream
    var output = new MemoryStream();
    var writer = PdfWriter.GetInstance(document, output);

    // Open the Document for writing
    document.Open();

    var html = RenderRazorViewToString("PdfView", pdfViewModel);

    var worker = new HTMLWorker(document);

    var css = new StyleSheet();
    css.LoadTagStyle(HtmlTags.TH, HtmlTags.BGCOLOR, "#616161");
    css.LoadTagStyle(HtmlTags.TH, HtmlTags.COLOR, "#fff");
    css.LoadTagStyle(HtmlTags.BODY, HtmlTags.FONT, "verdana");
    css.LoadTagStyle(HtmlTags.TH, HtmlTags.FONTWEIGHT, "bold");
    css.LoadStyle("even", "bgcolor", "#EEE");

    worker.SetStyleSheet(css);
    var stringReader = new StringReader(html);
    worker.Parse(stringReader);

    document.Close();

    Response.ContentType = "application/pdf";
    Response.AddHeader("Content-Disposition", "PdfView.pdf");
    Response.BinaryWrite(output.ToArray());

    return new EmptyResult();
}

private string RenderRazorViewToString(string viewName, object model)
{
    ViewData.Model = model;
    using (var sw = new StringWriter())
    {
        var viewResult = ViewEngines.Engines.FindPartialView(ControllerContext, viewName);
        var viewContext = new ViewContext(ControllerContext, viewResult.View, ViewData, TempData, sw);
        viewResult.View.Render(viewContext, sw);
        viewResult.ViewEngine.ReleaseView(ControllerContext, viewResult.View);
        return sw.GetStringBuilder().ToString();
    }
}

您需要的样式和结果HTML摆弄得到它与HtmlWorker寿工作。

You will need to fiddle with the styles and the resultant Html to get it to work with the HtmlWorker tho.

心连心

硅

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