c#-创建docx word文档Web api .net core 2.0

我正在Asp.net core 2.0中开发一个Web API项目.我需要一种库或创建Word文档的方法.我搜索了尝试过的NPOI和DocX.两者都不如预期.谁能推荐我一个工具？

解决方法:

乍一看,以下链接可以提供某种帮助：

https://asp.net-hacker.rocks/2017/02/23/word-document-formatter-in-aspnetcore.html

无论如何,关于DOCX-Microsoft使用Open XML SDK的Word文档-您可以使用2.8.1版将Open XML SDK安装到您的解决方案中.全部免费.

可在以下位置获得文档：

在GIT => https://github.com/OfficeDev/Open-XML-SDK;

在MSDN上=> https://docs.microsoft.com/en-us/office/open-xml/open-xml-sdk

ps：MSDN文档都是关于版本SDK 2.5而不是2.8.1的,但是如GIT链接中所述,没有实质性的更改.

无论如何在Web APP CORE 2.0中使用它,都可以执行以下操作：

>安装Nuget Packgaes版本SDK 2.8.1
>在控制器中引用以下名称空间：

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

>如果仅要将其保存在本地文件夹中,请执行以下操作：

public static void CreateWordprocessingDocument(string filepath)
{
    // Create a document by supplying the filepath. 
    using (WordprocessingDocument wordDocument =
        WordprocessingDocument.Create(filepath, WordprocessingDocumentType.Document))
    {
        // Add a main document part. 
        MainDocumentPart mainPart = wordDocument.AddMainDocumentPart();

        // Create the document structure and add some text.
        mainPart.Document = new Document();
        Body body = mainPart.Document.AppendChild(new Body());
        Paragraph para = body.AppendChild(new Paragraph());
        Run run = para.AppendChild(new Run());
        run.AppendChild(new Text("Create text in body - CreateWordprocessingDocument"));
    }
}

并这样称呼：

 public IActionResult GenerateDocx()
    {
        string filePath = @"c:\word\Invoice.docx";
        CreateWordprocessingDocument(filePath);
    }

>如果要生成要从其浏览器保存到用户计算机中的docx,请在单击链接后执行以下操作：

// GET verb
public IActionResult GenerateDocxBrowser()
{

    // open xml sdk - docx
    using (MemoryStream mem = new MemoryStream())
    {
        using (WordprocessingDocument wordDoc = WordprocessingDocument.Create(mem, DocumentFormat.OpenXml.WordprocessingDocumentType.Document, true))
        {
            wordDoc.AddMainDocumentPart();
            // siga a ordem
            Document doc = new Document();
            Body body = new Body();

            // 1 paragrafo
            Paragraph para = new Paragraph();

            ParagraphProperties paragraphProperties1 = new ParagraphProperties();
            ParagraphStyleId paragraphStyleId1 = new ParagraphStyleId() { Val = "Normal" };
            Justification justification1 = new Justification() { Val = JustificationValues.Center };
            ParagraphMarkRunProperties paragraphMarkRunProperties1 = new ParagraphMarkRunProperties();

            paragraphProperties1.Append(paragraphStyleId1);
            paragraphProperties1.Append(justification1);
            paragraphProperties1.Append(paragraphMarkRunProperties1);

            Run run = new Run();
            RunProperties runProperties1 = new RunProperties();

            Text text = new Text() { Text = "The OpenXML SDK rocks!" };

            // siga a ordem 
            run.Append(runProperties1);
            run.Append(text);
            para.Append(paragraphProperties1);
            para.Append(run);

            // 2 paragrafo
            Paragraph para2 = new Paragraph();

            ParagraphProperties paragraphProperties2 = new ParagraphProperties();
            ParagraphStyleId paragraphStyleId2 = new ParagraphStyleId() { Val = "Normal" };
            Justification justification2 = new Justification() { Val = JustificationValues.Start };
            ParagraphMarkRunProperties paragraphMarkRunProperties2 = new ParagraphMarkRunProperties();

            paragraphProperties2.Append(paragraphStyleId2);
            paragraphProperties2.Append(justification2);
            paragraphProperties2.Append(paragraphMarkRunProperties2);

            Run run2 = new Run();
            RunProperties runProperties3 = new RunProperties();
            Text text2 = new Text();
            text2.Text = "Teste aqui";

            run2.AppendChild(new Break());
            run2.AppendChild(new Text("Hello"));
            run2.AppendChild(new Break());
            run2.AppendChild(new Text("world"));

            para2.Append(paragraphProperties2);
            para2.Append(run2);

            // todos os 2 paragrafos no main body
            body.Append(para);
            body.Append(para2);

            doc.Append(body);

            wordDoc.MainDocumentPart.Document = doc;

            wordDoc.Close();
        }
        return File(mem.ToArray(), "application/vnd.openxmlformats-officedocument.wordprocessingml.document", "ABC.docx");
    }

}

上面的代码甚至显示了如何使用最重要的对象：正文,段落,运行和文本.请记住始终遵循此顺序！

标签：net-core,report,asp-net-core-2-0,dynamic-reports,c
来源： https://codeday.me/bug/20191109/2011815.html