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  • Java 在Word中创建表格

表格作为一种可视化交流模式及组织整理数据的手段,在各种场合及文档中应用广泛。常见的表格可包含文字、图片等元素,我们操作表格时可以插入图片、写入文字及格式化表格样式等。下面,将通过Java编程在Word文档中创建表格并实现格式化操作,包括设置字体、字号、字体颜色、字体粗细等,设置单元格对齐方式、单元格背景色、单元格合并、设置表格边框样式、插入图片等。

使用工具:Free Spire.Doc for Java 2.0.0 (免费版)

Jar文件导入

方法1首先通过官网获取jar包。下载控件包并解压。

   导入步骤:在程序中新建一个directory目录,并命名(本示例中命名为lib);将控件包lib文件夹下的Spire.Doc.jar文件(如下图1)复制到程序中新建的目录下。复制jar文件后,鼠标右键点击jar文件,选择”Add as Library”。完成导入(如下图2)。

1

 

2

 

 

方法2通过maven导入。参考导入方法

 

Java代码示例(供参考)

 Step 1: 创建文档

Document doc = new Document();
Section sec = doc.addSection();

Step 2:声明数组内容

复制代码
//声明数组内容
String[] header = {"班级","姓名","性别", "学号", "专业成绩"};
String[][] data =
        {
                new String[]{"一班","王丽", "女", "Y1256486", "138"},
                new String[]{"一班","洪菲菲", "女", "Y5425875", "134"},
                new String[]{"二班","刘洋", "男", "B1546258", "141"},
                new String[]{"三班","冯刚", "男", "B1542367", "136"},
                new String[]{"三班","刘思源", "男", "Z1263547", "133"},
        };
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Step 3:添加表格并写入数据

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//添加表格
Table table = sec.addTable(true);
table.resetCells(data.length + 1, header.length);

//设置表格第一行作为表头,写入表头数组内容,并格式化表头数据
TableRow row = table.getRows().get(0);
row.isHeader(true);
row.setHeight(20);
row.setHeightType(TableRowHeightType.Exactly);
row.getRowFormat().setBackColor(Color.ORANGE);
for (int i = 0; i < header.length; i++) {
    row.getCells().get(i).getCellFormat().setVerticalAlignment(VerticalAlignment.Middle);
    Paragraph p = row.getCells().get(i).addParagraph();
    p.getFormat().setHorizontalAlignment(HorizontalAlignment.Center);
    TextRange range1 = p.appendText(header[i]);
    range1.getCharacterFormat().setFontName("Arial");
    range1.getCharacterFormat().setFontSize(12f);
    range1.getCharacterFormat().setBold(true);
    range1.getCharacterFormat().setTextColor(Color.white);
}
//写入剩余组内容到表格,并格式化数据
for (int r = 0; r < data.length; r++) {
    TableRow dataRow = table.getRows().get(r + 1);
    dataRow.setHeight(25);
    dataRow.setHeightType(TableRowHeightType.Exactly);
    dataRow.getRowFormat().setBackColor(Color.white);
    for (int c = 0; c < data[r].length; c++) {
        dataRow.getCells().get(c).getCellFormat().setVerticalAlignment(VerticalAlignment.Middle);
        TextRange range2 = dataRow.getCells().get(c).addParagraph().appendText(data[r][c]);
        range2.getOwnerParagraph().getFormat().setHorizontalAlignment(HorizontalAlignment.Center);
        range2.getCharacterFormat().setFontName("Arial");
        range2.getCharacterFormat().setFontSize(10f);
    }
}
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Step 4:合并单元格

table.applyVerticalMerge(0,1,2);
table.applyVerticalMerge(0,4,5);

Step 5:插入图片到单元格

DocPicture dp = table.getRows().get(1).getCells().get(0).addParagraph().appendPicture("1.png");
dp.getOwnerParagraph().getFormat().setHorizontalAlignment(HorizontalAlignment.Center);

Step 6:设置单元格背景色

复制代码
for (int j = 1; j < table.getRows().getCount(); j++) {
    if (j % 2 == 0) {
        TableRow row2 = table.getRows().get(j);
        for (int f = 1; f < row2.getCells().getCount(); f++) {
            row2.getCells().get(f).getCellFormat().setBackColor(new Color(144,238,144));
        }
    }
}
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Step 7:设置表格边框样式

table.getTableFormat().getBorders().setBorderType(BorderStyle.Thick_Thin_Large_Gap);

Step 8: 保存文档

doc.saveToFile("CreateTable.docx", FileFormat.Docx_2013);

表格创建效果:

 

 全部代码:

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import com.spire.doc.*;
import com.spire.doc.documents.*;
import com.spire.doc.fields.DocPicture;
import com.spire.doc.fields.TextRange;
import java.awt.*;

public class CreateTable {
    public static void main(String[] args){
        //创建Document对象
        Document doc = new Document();
        Section sec = doc.addSection();

        //声明数组内容
        String[] header = {"班级","姓名","性别", "学号", "专业成绩"};
        String[][] data =
                {
                        new String[]{"一班","王丽", "女", "Y1256486", "138"},
                        new String[]{"一班","洪菲菲", "女", "Y5425875", "134"},
                        new String[]{"二班","刘洋", "男", "B1546258", "141"},
                        new String[]{"三班","冯刚", "男", "B1542367", "136"},
                        new String[]{"三班","刘思源", "男", "Z1263547", "133"},
                };

        //添加表格
        Table table = sec.addTable(true);
        table.resetCells(data.length + 1, header.length);

        //设置表格第一行作为表头,写入表头数组内容,并格式化表头数据
        TableRow row = table.getRows().get(0);
        row.isHeader(true);
        row.setHeight(20);
        row.setHeightType(TableRowHeightType.Exactly);
        row.getRowFormat().setBackColor(Color.ORANGE);
        for (int i = 0; i < header.length; i++) {
            row.getCells().get(i).getCellFormat().setVerticalAlignment(VerticalAlignment.Middle);
            Paragraph p = row.getCells().get(i).addParagraph();
            p.getFormat().setHorizontalAlignment(HorizontalAlignment.Center);
            TextRange range1 = p.appendText(header[i]);
            range1.getCharacterFormat().setFontName("Arial");
            range1.getCharacterFormat().setFontSize(12f);
            range1.getCharacterFormat().setBold(true);
            range1.getCharacterFormat().setTextColor(Color.white);
        }

        //写入剩余组内容到表格,并格式化数据
        for (int r = 0; r < data.length; r++) {
            TableRow dataRow = table.getRows().get(r + 1);
            dataRow.setHeight(25);
            dataRow.setHeightType(TableRowHeightType.Exactly);
            dataRow.getRowFormat().setBackColor(Color.white);
            for (int c = 0; c < data[r].length; c++) {
                dataRow.getCells().get(c).getCellFormat().setVerticalAlignment(VerticalAlignment.Middle);
                TextRange range2 = dataRow.getCells().get(c).addParagraph().appendText(data[r][c]);
                range2.getOwnerParagraph().getFormat().setHorizontalAlignment(HorizontalAlignment.Center);
                range2.getCharacterFormat().setFontName("Arial");
                range2.getCharacterFormat().setFontSize(10f);
            }
        }

        //纵向合并指定单元格
        table.applyVerticalMerge(0,1,2);
        table.applyVerticalMerge(0,4,5);

        //插入图片到指定单元格
        DocPicture dp = table.getRows().get(1).getCells().get(0).addParagraph().appendPicture("1.png");
        dp.getOwnerParagraph().getFormat().setHorizontalAlignment(HorizontalAlignment.Center);

        //设置单元格背景颜色
        for (int j = 1; j < table.getRows().getCount(); j++) {
            if (j % 2 == 0) {
                TableRow row2 = table.getRows().get(j);
                for (int f = 1; f < row2.getCells().getCount(); f++) {
                    row2.getCells().get(f).getCellFormat().setBackColor(new Color(144,238,144));
                }
            }
        }

        //设置表格边框样式
        table.getTableFormat().getBorders().setBorderType(BorderStyle.Thick_Thin_Large_Gap);

        //保存文档
        doc.saveToFile("CreateTable.docx", FileFormat.Docx_2013);
    }

}
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出  处:https://www.cnblogs.com/Yesi/p/10937812.html


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