Question

我正在打开一个word文件并将其用作模板。我已经运行了我的测试程序和我的实际程序。在我的JUnit测试中，它在Groovy中，一切正常，我输出文件没有问题。当我在我的应用程序中运行完全相同的代码并尝试打开单词doc（实际上是docx）时，我收到错误消息，“由于内容存在问题，无法打开文件TestGenerated.docx。”在详细信息下，它说“参数不正确。位置：部分：/word/document.xml，行：2，列：0”

代码如下：

import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
import org.apache.poi.util.Units;
import org.apache.poi.xwpf.usermodel.*;
import org.apache.xmlbeans.XmlCursor;

import javax.swing.*;
import javax.swing.filechooser.FileSystemView;
import java.awt.*;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.logging.Logger;


public class TestInJava {

XWPFDocument document;
FileOutputStream out;
File output;

public TestInJava() {
    try {
        //This file is the first you find when you search for sample word docx file

        File file = new File("C:\\Users\\usmcphysicist\\Downloads\\trans_jour.docx");
        FileInputStream in = new FileInputStream(file);
        document = new XWPFDocument(in);
        output = new File(FileSystemView.getFileSystemView().getHomeDirectory() + "/TestGenerated.docx");
        out = new FileOutputStream(output);

        XWPFRun titleRun = document.getParagraphs().get(7).getRuns().get(0);
        XWPFRun wordsRun = document.getParagraphs().get(20).createRun();
        XWPFParagraph pictureParagraph = document.getParagraphs().get(40);

        titleRun.setText("Outputting Apache POI", 0);
        wordsRun.setText("Something in the body", 0);
        wordsRun.setColor("42f45c");

        File picture = new File("C:\\Users\\usmcphysicist\\Pictures\\flag200.png");

        XWPFRun pictureRun = pictureParagraph.createRun();
        try {
            pictureRun.addPicture(new FileInputStream(picture), XWPFDocument.PICTURE_TYPE_PNG, file.getAbsolutePath(),
                    Units.toEMU(200), Units.toEMU(112));
        } catch (InvalidFormatException e) {
            JOptionPane.showMessageDialog(null, "Picture didn't print");
        }

        XWPFParagraph tableParagraph = document.getParagraphs().get(50);

        XmlCursor cursor = tableParagraph.getCTP().newCursor();
        XWPFTable table = document.insertNewTbl(cursor);
        XWPFTableRow row1 = table.getRow(0);

        row1.setRepeatHeader(true);

        row1.getCell(0).setText("Release Order");
        row1.addNewTableCell();
        row1.getCell(1).setText("Episode");
        row1.addNewTableCell();
        row1.getCell(2).setText("Name");


        XWPFTableRow row = table.createRow();
        row.getCell(0).setText(Integer.toString(1));
        row.getCell(1).setText(Integer.toString(4));
        row.getCell(2).setText("A New Hope");

        row = table.createRow();
        row.getCell(0).setText(Integer.toString(2));
        row.getCell(1).setText(Integer.toString(5));
        row.getCell(2).setText("Empire Strikes Back");

        row = table.createRow();
        row.getCell(0).setText(Integer.toString(3));
        row.getCell(1).setText(Integer.toString(6));
        row.getCell(2).setText("Return of the Jedi");

        row = table.createRow();
        row.getCell(0).setText(Integer.toString(4));
        row.getCell(1).setText(Integer.toString(1));
        row.getCell(2).setText("The Phantom Menace");

        row = table.createRow();
        row.getCell(0).setText(Integer.toString(5));
        row.getCell(1).setText(Integer.toString(2));
        row.getCell(2).setText("Attack of the Clones");

        row = table.createRow();
        row.getCell(0).setText(Integer.toString(6));
        row.getCell(1).setText(Integer.toString(3));
        row.getCell(2).setText("Revenge of the Sith");

        document.write(out);
        out.close();
        Desktop.getDesktop().open(output);

    } catch (IOException e) {
        JOptionPane.showMessageDialog(null, "IoException");
    }
}

}

Answer 1

这最终在Apache Poi 3.16中将图像插入文档时出错。当我升级到POI 3.17时，所有问题都得到了解决。

Java Apache POI XWPF写入模板 - 损坏的word文件

1 个答案: