Java高效实现TXT转Word的完整指南

<repositories>
    <repository>
        <id>com.e-iceblue</id>
        <name>e-iceblue</name>
        <url>https://repo.e-iceblue.cn/repository/maven-public/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.doc</artifactId>
        <version>13.12.2</version>
    </dependency>
</dependencies>

repositories {
    maven {
        url "https://repo.e-iceblue.cn/repository/maven-public/"
    }
}

dependencies {
    implementation 'e-iceblue:spire.doc:13.12.2@jar'
}

import com.spire.doc.Document;
import com.spire.doc.FileFormat;

public class ConvertTextToWord {

    public static void main(String[] args) {

        // 创建 Document 对象
        Document txt = new Document();

        // 加载 TXT 文件
        txt.loadFromFile("输入.txt");

        // 保存为 Word 文档
        txt.saveToFile("输出.docx", FileFormat.Docx);

        // 释放资源
        txt.dispose();

        System.out.println("TXT 转 Word 完成！");
    }
}

import com.spire.doc.Document;
import com.spire.doc.FileFormat;
import java.io.File;

public class BatchTxtToWord {

    public static void main(String[] args) {

        String inputFolder = "TXT文件夹路径";
        String outputFolder = "Word输出文件夹路径";

        File folder = new File(inputFolder);
        File[] txtFiles = folder.listFiles((dir, name) -> name.endsWith(".txt"));

        if (txtFiles != null) {
            for (File file : txtFiles) {
                try {
                    Document doc = new Document();
                    doc.loadFromFile(file.getAbsolutePath());

                    String outputPath = outputFolder + File.separator + file.getName().replace(".txt", ".docx");
                    doc.saveToFile(outputPath, FileFormat.Docx);
                    doc.dispose();

                    System.out.println("转换成功：" + file.getName() + " -> " + outputPath);
                } catch (Exception e) {
                    System.out.println("转换失败：" + file.getName() + "，错误：" + e.getMessage());
                }
            }
        } else {
            System.out.println("未找到 TXT 文件！");
        }
    }
}

import com.spire.doc.*;
import com.spire.doc.documents.*;
import com.spire.doc.fields.TextRange;

import java.awt.Color;

public class TxtToWord {
    public static void main(String[] args) {
        // 创建 Document 对象并加载 TXT 文件
        Document doc = new Document();
        doc.loadFromFile("输入.txt");

        // 获取文档中的所有段落
        for (Section section : (Iterable<Section>) doc.getSections()) {
            for (Paragraph para : (Iterable<Paragraph>) section.getParagraphs()) {

                // 设置段落居中
                para.getFormat().setHorizontalAlignment(HorizontalAlignment.Center);

                // 设置文本字体、字号和颜色
                for (DocumentObject documentObj : (Iterable<DocumentObject>) para.getChildObjects()) {
                    if(documentObj instanceof TextRange) {
                        TextRange range = (TextRange) documentObj;
                        range.getCharacterFormat().setFontName("微软雅黑");
                        range.getCharacterFormat().setFontSize(12);
                        range.getCharacterFormat().setTextColor(Color.BLUE);
                    }
                }
            }
        }

        // 保存为 Word
        doc.saveToFile("输出.docx", FileFormat.Docx);

        // 释放资源
        doc.dispose();
    }
}