Word格式处理控件Spire.Doc功能演示：使用Java在Word文档上设置字符间距和段落间距

import com.spire.doc.*;import com.spire.doc.documents.Paragraph;import com.spire.doc.fields.TextRange;import java.awt.*;import java.io.*;public class setSpacing {    public static void main(String[] args)throws IOException {        //Load the sample document        Document document= new Document("Sample1.docx");        //Add a new paragraph and append the text        Paragraph para = new Paragraph(document);        TextRange textRange1 = para.appendText("Newly added paragraph and set the paragraph spacing and character spacing");        textRange1.getCharacterFormat().setTextColor(Color.blue);        textRange1.getCharacterFormat().setFontSize(14);        //Set the spacing before and after paragraph        para.getFormat().setBeforeAutoSpacing(false);        para.getFormat().setBeforeSpacing(10);        para.getFormat().setAfterAutoSpacing(false);        para.getFormat().setAfterSpacing(10);        //Set the character spacing        for (DocumentObject object :(Iterable) para.getChildObjects())        {            TextRange textRange= (TextRange) object;            textRange.getCharacterFormat().setCharacterSpacing(3f);        }        //Insert the paragraph        document.getSections().get(0).getParagraphs().insert(2, para);        //Save the document to file        document.saveToFile("Result.docx", FileFormat.Docx);    }}

输出结果

Spire.Doc for Java更新至v4.5.1，该版本支持验证文档的保护密码，增强了Word到PDF/HTML/SVG的转换功能，同时还修复了加载和合并文档等时出现的问题。具体细节如下：

新功能:

• 支持验证文档的保护密码

Document document = new Document(); document.loadFromFile(input); boolean checkResult = document.checkProtectionPassWord(password);

String input="input.docx"; Document doc = new Document(); doc.loadFromFile(input); String result = "AddDigitalSignature.docx"; doc.saveToFile(result, FileFormat.Docx, "gary.pfx", "e-iceblue");

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