C# 如何下载用OpenXMLSDK创建的docx文件？

Document.cs：

using DocumentFormat.OpenXml.Wordprocessing;
using DocumentFormat.OpenXml;

namespace GeneratedCode
{
    public class GeneratedClass
    {
        // Creates an Document instance and adds its children.
        public Document GenerateDocument()
        {
            Document document1 = new Document(){ MCAttributes = new MarkupCompatibilityAttributes(){ Ignorable = "w14 w15 wp14" }  };
            document1.AddNamespaceDeclaration("wpc", "http://schemas.microsoft.com/office/word/2010/wordprocessingCanvas");
            document1.AddNamespaceDeclaration("mc", "http://schemas.openxmlformats.org/markup-compatibility/2006");
            document1.AddNamespaceDeclaration("o", "urn:schemas-microsoft-com:office:office");
            document1.AddNamespaceDeclaration("r", "http://schemas.openxmlformats.org/officeDocument/2006/relationships");
            document1.AddNamespaceDeclaration("m", "http://schemas.openxmlformats.org/officeDocument/2006/math");
            document1.AddNamespaceDeclaration("v", "urn:schemas-microsoft-com:vml");
            document1.AddNamespaceDeclaration("wp14", "http://schemas.microsoft.com/office/word/2010/wordprocessingDrawing");
            document1.AddNamespaceDeclaration("wp", "http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing");
            document1.AddNamespaceDeclaration("w10", "urn:schemas-microsoft-com:office:word");
            document1.AddNamespaceDeclaration("w", "http://schemas.openxmlformats.org/wordprocessingml/2006/main");
            document1.AddNamespaceDeclaration("w14", "http://schemas.microsoft.com/office/word/2010/wordml");
            document1.AddNamespaceDeclaration("w15", "http://schemas.microsoft.com/office/word/2012/wordml");
            document1.AddNamespaceDeclaration("wpg", "http://schemas.microsoft.com/office/word/2010/wordprocessingGroup");
            document1.AddNamespaceDeclaration("wpi", "http://schemas.microsoft.com/office/word/2010/wordprocessingInk");
            document1.AddNamespaceDeclaration("wne", "http://schemas.microsoft.com/office/word/2006/wordml");
            document1.AddNamespaceDeclaration("wps", "http://schemas.microsoft.com/office/word/2010/wordprocessingShape");

            Body body1 = new Body();

            Paragraph paragraph1 = new Paragraph(){ RsidParagraphMarkRevision = "00100E91", RsidParagraphAddition = "009D5F75", RsidRunAdditionDefault = "00100E91" };

            ParagraphProperties paragraphProperties1 = new ParagraphProperties();

            ParagraphMarkRunProperties paragraphMarkRunProperties1 = new ParagraphMarkRunProperties();
            Languages languages1 = new Languages(){ Val = "en-US" };

            paragraphMarkRunProperties1.Append(languages1);

            paragraphProperties1.Append(paragraphMarkRunProperties1);

            Run run1 = new Run();

            RunProperties runProperties1 = new RunProperties();
            Languages languages2 = new Languages(){ Val = "en-US" };

            runProperties1.Append(languages2);
            Text text1 = new Text();
            text1.Text = "Hello";

            run1.Append(runProperties1);
            run1.Append(text1);
            BookmarkStart bookmarkStart1 = new BookmarkStart(){ Name = "_GoBack", Id = "0" };
            BookmarkEnd bookmarkEnd1 = new BookmarkEnd(){ Id = "0" };

            paragraph1.Append(paragraphProperties1);
            paragraph1.Append(run1);
            paragraph1.Append(bookmarkStart1);
            paragraph1.Append(bookmarkEnd1);

            SectionProperties sectionProperties1 = new SectionProperties(){ RsidRPr = "00100E91", RsidR = "009D5F75" };
            PageSize pageSize1 = new PageSize(){ Width = (UInt32Value)11906U, Height = (UInt32Value)16838U };
            PageMargin pageMargin1 = new PageMargin(){ Top = 1134, Right = (UInt32Value)850U, Bottom = 1134, Left = (UInt32Value)1701U, Header = (UInt32Value)708U, Footer = (UInt32Value)708U, Gutter = (UInt32Value)0U };
            Columns columns1 = new Columns(){ Space = "708" };
            DocGrid docGrid1 = new DocGrid(){ LinePitch = 360 };

            sectionProperties1.Append(pageSize1);
            sectionProperties1.Append(pageMargin1);
            sectionProperties1.Append(columns1);
            sectionProperties1.Append(docGrid1);

            body1.Append(paragraph1);
            body1.Append(sectionProperties1);

            document1.Append(body1);
            return document1;
        }


    }
}

我想从OpenXMLSDK获取基于此代码创建的文档

如何通过按下按钮准备文档get hello.docx

已创建项目：asp.net mvc 4 加： 1控制器 2查看->代码：

    @using (Html.BeginForm())
    {
        <input type="submit" value="Get docx file" />
    }

视图：

---

您只需要创建一个返回FileResult或ContentResult的操作。也就是说，你的行动应该向

return File(...);

或

必须为文件名、文件内容、编码指定参数。。。查看以下文件：

[FileResult][1]
[ContentResult][2]

以及上述内容和文件方法的文档

如果您想使用submit按钮执行此操作，则必须使用[HttpPost]修饰您的操作。您还可以将其作为链接公开，并实现GET操作。在任何情况下，如果您使用POST，您都应该发送额外的信息，以便服务器知道正在请求哪个文档。如果您使用GET，则发送表单值；如果您使用GET，则发送Url参数。

这将有助于：

return File(...);

return Content(...);

[FileResult][1]
[ContentResult][2]