java生成pdf
1. java中poi如何将word文档转换成pdf
在Java中使用POI将Word文碧卜档转换为PDF需要以下步骤:
添加POI和余陵相关的依赖库悔毁穗,例如:poi-ooxml、poi-ooxml-schemas和itextpdf等。
加载Word文档:
java
InputStream inputStream = new FileInputStream("test.docx");
XWPFDocument document = new XWPFDocument(inputStream);
创建PDF输出流:
java
OutputStream outputStream = new FileOutputStream("test.pdf");
PdfOptions options = PdfOptions.create();
使用POI中提供的方法将Word文档转换为PDF:
scss
PdfConverter.getInstance().convert(document, outputStream, options);
关闭输入输出流:
go
Copy code
inputStream.close();
outputStream.close();
完整代码示例:
java
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.converter.pdf.PdfOptions;
import org.apache.poi.xwpf.converter.pdf.PdfConverter;
public class WordToPDFConverter {
public static void main(String[] args) throws Exception {
InputStream inputStream = new FileInputStream("test.docx");
XWPFDocument document = new XWPFDocument(inputStream);
OutputStream outputStream = new FileOutputStream("test.pdf");
PdfOptions options = PdfOptions.create();
PdfConverter.getInstance().convert(document, outputStream, options);
inputStream.close();
outputStream.close();
}
}
请注意,该方法依赖于操作系统上安装的MS Office软件,因此需要确保系统上安装了MS Office并配置了正确的环境变量。