在C#中使用Spire.doc对word的操作总结-白红宇

在C#中使用Spire.doc对word的操作总结

在最近的工程中我们要处理一些word文档。通过在网上的大量搜索，我发现大多数软件功能不是不完整就是有重复。极少数可以完全实现的word组件又要收费。功夫不负有心人，终于找到了可以满足我们需要的免费的C# word程序库。为了和其他的作比较，我在这里先做以下汇总。希望对大家有帮助。

如何得到？

这个免费版的word 组件可以在下载到，你也可以从本文里直接下载msi文件。它还提供了一些源代码。

Word操作汇总

1、打开已有word文件，这是要处理word文件的最基本也是必须的步骤。他提供了三种方法。

方法1：从已知特定的文档中初始化一个新的Document 类的实例

Document document = new Document(@"..\..\Sample.docx");

方法2、从文件中加载一个word文件

Document document =

new Document();

document.LoadFromFile(

..\..\Sample.docx

");

方法3、从流文件中加载word文件

Stream stream = File.OpenRead(

..\..\Sample.docx

");

Document document =

new Document(stream);

2、如何创建表格

Document document =

new Document();

Section section = document.AddSection();

Table table = section.AddTable(

true);

table.ResetCells(

3);

TableRow row = table.Rows[

0];

row.IsHeader =

true;

Paragraph para = row.Cells[

0].AddParagraph();

TextRange TR = para.AppendText(

Item

");

para = row.Cells[

1].AddParagraph();

TR = para.AppendText(

Description

");

para = row.Cells[

2].AddParagraph();

TR = para.AppendText(

Qty

");

document.SaveToFile(

WordTable.docx

");

System.Diagnostics.Process.Start(

WordTable.docx

");

我们还可以设置行高和列宽

3、如何插入超链接？你可以插入两种超链接，Email 链接和webmail 链接。

Documentdocument =newDocument();

Section section = document.AddSection();

Insert URL hyperlink

Paragraph paragraph = section.AddParagraph();

paragraph.AppendText(

Home page

");

paragraph.ApplyStyle(BuiltinStyle.Heading2);

paragraph = section.AddParagraph();

paragraph.AppendHyperlink(

www.e-iceblue.com

",HyperlinkType.WebLink);

Insert email address hyperlink

paragraph = section.AddParagraph();

paragraph.AppendText(

");

paragraph.ApplyStyle(BuiltinStyle.Heading2);

paragraph = section.AddParagraph();

paragraph.AppendHyperlink(

mailto:support@e-iceblue.com

support@e-iceblue.com

",HyperlinkType.EMailLink);

document.SaveToFile(

Hyperlink.docx

");

System.Diagnostics.Process.Start(

Hyperlink.docx

");

4、如何加入注解

Document document =

new Document();

Section section = document.AddSection();

Paragraph paragraph = section.AddParagraph();

paragraph.AppendText(

Home Page of

");

TextRange textRange = paragraph.AppendText(

e-iceblue

");

Comment comment1 = paragraph.AppendComment(

www.e-iceblue.com

");

comment1.AddItem(textRange);

comment1.Format.Author =

Harry Hu

comment1.Format.Initial =

document.SaveToFile(

Comment.docx

");

System.Diagnostics.Process.Start(

Comment.docx

");

5、如何加入书签

Document document =

new Document();

Section section = document.AddSection();

Paragraph paragraph = section.AddParagraph();

paragraph.AppendBookmarkStart(

SimpleBookMark

");

paragraph.AppendText(

This is a simple book mark.

");

paragraph.AppendBookmarkEnd(

SimpleBookMark

");

document.SaveToFile(

Bookmark.docx

");

System.Diagnostics.Process.Start(

Bookmark.docx

");

6、合并邮件

Document document =

new Document();

document.LoadFromFile(

Fax.doc

");

string[] filedNames =

new

string[] {

Contact Name

Fax

Date

" };

string[] filedValues =

new

string[] {

John Smith

+1 (69) 123456

", System.DateTime.Now.Date.ToString() };

document.MailMerge.Execute(filedNames, filedValues);

document.SaveToFile(

MailMerge.doc

", FileFormat.Doc);

System.Diagnostics.Process.Start(

MailMerge.doc

");

7、加入表单，这部分包含创建以及填入表单域。

创建表单

Add new section to document

Section section = document.AddSection();

Add Form to section

private

void AddForm(Section section)

add text input field

TextFormField field

= fieldParagraph.AppendField(fieldId, FieldType.FieldFormTextInput)

as TextFormField;

add dropdown field

DropDownFormField list

= fieldParagraph.AppendField(fieldId, FieldType.FieldFormDropDown)

as DropDownFormField;

add checkbox field

fieldParagraph.AppendField(fieldId, FieldType.FieldFormCheckBox);

填入表单域

Fill data from XML file

using (Stream stream = File.OpenRead(

..\..\..\Data\User.xml

"))

{

XPathDocument xpathDoc =

new XPathDocument(stream);

XPathNavigator user = xpathDoc.CreateNavigator().SelectSingleNode(

/user

");

Fill data:

foreach (FormField field

in document.Sections[

0].Body.FormFields)

{

String path = String.Format(

{0}/text()

", field.Name);

XPathNavigator propertyNode = user.SelectSingleNode(path);

if (propertyNode !=

null)

{

switch (field.Type)

{

case FieldType.FieldFormTextInput:

field.Text = propertyNode.Value;

break;

case FieldType.FieldFormDropDown:

DropDownFormField combox = field

as DropDownFormField;

for(

int i =

0; i < combox.DropDownItems.Count; i++)

{

if (combox.DropDownItems[i].Text == propertyNode.Value)

{

combox.DropDownSelectedIndex = i;

break;

}

if (field.Name ==

country

" && combox.DropDownItems[i].Text ==

Others

{

combox.DropDownSelectedIndex = i;

}

break;

case FieldType.FieldFormCheckBox:

if (Convert.ToBoolean(propertyNode.Value))

{

CheckBoxFormField checkBox = field

as CheckBoxFormField;

checkBox.Checked =

true;

}

break;

}

8、合并word文档

Load two documents

Load Document1 and Document2

Document DocOne =

new Document();

DocOne.LoadFromFile(

E:\Work\Document\welcome.docx

", FileFormat.Docx);

Document DocTwo =

new Document();

DocTwo.LoadFromFile(

E:\Work\Document\New Zealand.docx

", FileFormat.Docx);

Merge

foreach (Section sec

in DocTwo.Sections)

{

DocOne.Sections.Add(sec.Clone());

}

Save and Launch

DocOne.SaveToFile(

Merge.docx

", FileFormat.Docx);

9、保护文档。你可以设置密码或者加入水印来进行保护。文字和图片的水印都支持。

Protect with password

document.Encrypt(

eiceblue

");

Add Text watermark:

TextWatermark txtWatermark =

new TextWatermark();

txtWatermark.Text =

Microsoft

txtWatermark.FontSize =

90;

txtWatermark.Layout = WatermarkLayout.Diagonal;

document.Watermark = txtWatermark;

Add Image watermark:

PictureWatermark picture =

new PictureWatermark();

picture.Picture = System.Drawing.Image.FromFile(

..\imagess.jpeg

");

picture.Scaling =

250;

document.Watermark = picture;

10、转换功能是在处理word文档时最常见的操作了。使用免费版的Spire.doc for .NET，转换变得很简单。只要包含三行类似的代码你就可以把word转换成其他常用格式，像PDF,HTML和图片。

Word转换成PDF

SaveToFile(

Target PDF.PDF

", FileFormat.PDF);

Word转换成图片

Image image = document.SaveToImages(

0, ImageType.Bitmap);

image.Save(

Sample.tiff

", ImageFormat.Tiff);

Word转换成HTML

document.SaveToFile(

Target HTML.html

", FileFormat.Html);

WordDocViewer(

""Target HTML.html

);

结论：

这是一个免费又强大的C# word 组件，它不需要 Word automatio即可运行，并且任何第三方的功能都囊括。