使用Java中的apache poi将文本输入Doc文件中的表格单元格

问题描述 投票:0回答:1

输出:

output

我想填写此表的第二和第四单元格。我尝试过的:

//got this from an answer here.
  XWPFTable table = doc.getTableArray(0);
  XWPFTableRow oldRow = table.getRow(1);         //the cell is in the second row
  XWPFParagraph paragraph = oldRow.getCell(1).addParagraph();
  XWPFParagraph paragraph1 = oldRow.getCell(3).addParagraph();
  setRun(paragraph.createRun() , "Times New Roman" , 10, "2b5079" , "I want to enter this!" , true, false); //for 2nd cell
  setRun(paragraph1.createRun() , "Times New Roman" , 10, "2b5079" , "I want to enter this too!" , true, false);//for 4th cell

private void setRun (XWPFRun run , String fontFamily , int fontSize , String colorRGB , String text , boolean bold , boolean addBreak) {
        run.setFontFamily(fontFamily);
        run.setFontSize(fontSize);
        run.setColor(colorRGB);
        run.setText(text);
        run.setBold(bold);
        if (addBreak)
            run.addBreak();
    }

我还尝试了两种或更多种类似的方法来完成此操作,但是没有运气。为什么我们不能只做cell(1).setText("Hello World")? (这不起作用)

如何执行此操作?谢谢

java apache-poi doc
1个回答
2
投票

我无法确认XWPFTableCell.setText不起作用。对我来说,它可以使用当前apache poi 4.1.2来工作。

让我们举个完整的例子:

我的WordTableExample.docx看起来像这样:

enter image description here

然后输入此代码:

import java.io.FileInputStream;
import java.io.FileOutputStream;

import org.apache.poi.xwpf.usermodel.*;

public class WordFillTableCells {

 public static void main(String[] args) throws Exception {

  XWPFDocument document = new XWPFDocument(new FileInputStream("./WordTableExample.docx"));

  XWPFTable table = document.getTableArray(0);
  XWPFTableRow row = table.getRow(1);
  XWPFTableCell cell = row.getCell(1);
  cell.setText("New content of cell row 2 cell 2.");

  cell = row.getCell(3);
  cell.setText("New content of cell row 2 cell 4.");

  FileOutputStream out = new FileOutputStream("./WordTableExampleNew.docx");
  document.write(out);
  out.close();
  document.close();
 }
}

产生此结果WordTableExampleNew.docx

enter image description here

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