CSHTML 到 PDF (MVC 框架)

VBC#


// PM > Install-Package IronPdf.Extensions.Mvc.Framework

public ActionResult Persons()
{
    var persons = new List<Person>
    {
    new Person { Name = "Alice", Title = "Mrs.", Description = "Software Engineer" },
    new Person { Name = "Bob", Title = "Mr.", Description = "Software Engineer" },
    new Person { Name = "Charlie", Title = "Mr.", Description = "Software Engineer" }
    };
    if (HttpContext.Request.HttpMethod == "POST")
    {
        // Provide the path to your view file
        var viewPath = "~/Views/Home/Persons.cshtml";
        ChromePdfRenderer renderer = new ChromePdfRenderer();

        // Render Razor view to PDF document
        PdfDocument pdf = renderer.RenderView(this.HttpContext, viewPath, persons);
        Response.Headers.Add("Content-Disposition", "inline");

        // View the PDF
        return File(pdf.BinaryData, "application/pdf");
    }
    return View(persons);
}

Public Function Persons() As ActionResult
    Dim persons = New List(Of Person) From {
        New Person With {.Name = "Alice", .Title = "Mrs.", .Description = "Software Engineer"},
        New Person With {.Name = "Bob", .Title = "Mr.", .Description = "Software Engineer"},
        New Person With {.Name = "Charlie", .Title = "Mr.", .Description = "Software Engineer"}
    }

    If HttpContext.Request.HttpMethod = "POST" Then
        ' Provide the path to your view file
        Dim viewPath = "~/Views/Home/Persons.cshtml"
        Dim renderer As New ChromePdfRenderer()

        ' Render Razor view to PDF document
        Dim pdf As PdfDocument = renderer.RenderView(Me.HttpContext, viewPath, persons)
        Response.Headers.Add("Content-Disposition", "inline")

        ' View the PDF
        Return File(pdf.BinaryData, "application/pdf")
    End If

    Return View(persons)
End Function

PM > Install-Package IronPdf

Install-Package IronPdf

CSHTML 到 PDF (MVC 框架)

这个代码示例说明如何将视图转换为PDF文档。

为实现这一点，我们利用两个软件包：IronPdf.Extensions.Mvc.Framework 和 IronPdf，它们用于方便将视图渲染为PDF。 IronPdf.Extensions.Mvc.Framework 包扩展了 IronPdf 的功能，特别是能够将视图渲染为PDF。

要执行转换，请使用 RenderView 方法。此方法需要几个关键输入：一个 HttpContext，".cshtml" 文件的路径，以及填充 ".cshtml" 模板所需的数据。通过调用 Persons 这个动作，您可以无缝地将当前视图渲染为PDF文档。

此外，您可以访问由 RenderingOptions 类提供的一整套功能。这些功能包括能够使用IronPDF添加页码、插入使用IronPDF的文本和HTML页眉和页脚，以及根据需求自定义PDF纸张大小。您可以灵活地进行进一步修改或导出生成的PDF文档。