无法使用Open XML SDK创建文档

我正在学习使用Open Studio SDK和Visual Studio Community 2015.我尝试按照以下示例创建文档:https://msdn.microsoft.com/en-us/library/dd440953(v = office. 12)的.aspx

我的代码:

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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
          Program p = new Program();
          p.HelloWorld("abc.docx");
        }

        public void HelloWorld(string docName)
        {
            // Create a Wordprocessing document. 
            using (WordprocessingDocument package = WordprocessingDocument.Create(docName, WordprocessingDocumentType.Document))
            {
                // Add a new main document part. 
                package.AddMainDocumentPart();

                // Create the Document DOM. 
                package.MainDocumentPart.Document =
                  new Document(
                    new Body(
                      new Paragraph(
                        new Run(
                          new Text("Hello World!")))));

                // Save changes to the main document part. 
                package.MainDocumentPart.Document.Save();
            }
        }

    }
}

我收到了一个错误WordprocessingDocument.Create:

Error   CS0012  The type 'Package' is defined in an assembly that is not referenced. 
You must add a reference to assembly 'WindowsBase, Version=4.0.0.0, Culture=neutral, PublicKeyToken=1234'.  
ConsoleApplication1 c:\users\john\documents\visual studio 2015\Projects\ConsoleApplication1\ConsoleApplication1\Program.cs

我已经DocumentFormat.OpenXml用nuget 安装了这个包

代码有什么问题？

该错误消息告诉您如何解决您的问题:

您必须添加对程序集'WindowsBase,Version = 4.0.0.0,Culture = neutral,PublicKeyToken = 1234'的引用.

在Visual Studio的解决方案资源管理器中右键单击项目的" 引用"节点,然后选择" 添加引用".然后,在Assemblies - > Framework下,您必须选择WindowsBase并将其作为参考.然后重新编译您的项目(请注意,这要求您使用的是.NET Framework 3.5或更高版本).