【笔记】Java通过Aspose.Words操作Word文件

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前言

Java通过Aspose.Words操作Word文件

添加依赖

pom.xml
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<repositories>
  <repository>
    <id>AsposeJavaAPI</id>
    <name>Aspose Java API</name>
    <url>https://releases.aspose.com/java/repo/</url>
  </repository>
</repositories>

<dependencies>
  <dependency>
    <groupId>com.aspose</groupId>
    <artifactId>aspose-words</artifactId>
    <version>23.4</version>
    <classifier>jdk17</classifier>
  </dependency>
</dependencies>

引入依赖

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import com.aspose.words.*;

Document对象

通过文件路径创建Document对象

<file>.docx：读取的Word文件

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Document document = new Document("<file>.docx");

获取文档总页数

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int pageCount = document.getPageCount();

获取所有段落

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NodeCollection paragraphList = document.getChildNodes(NodeType.PARAGRAPH, true);

for (Paragraph paragraph : (Iterable<Paragraph>) paragraphList) {
    System.out.println(paragraph.getRange().getText());
}

获取所有表格

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NodeCollection tables = document.getChildNodes(NodeType.TABLE, true);

for (Table table : (Iterable<Table>) tables) {
    for (Row row : table.getRows()) {
        for (Cell cell : row.getCells()) {
            System.out.print(cell.getRange().getText() + "\t");
        }
        System.out.println();
    }
}

获取元素所在页码

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LayoutCollector layoutCollector = new LayoutCollector(document);

int paragraphPageNumber = layoutCollector.getStartPageIndex(paragraph);
int paragraphPageNumber = layoutCollector.getStartPageIndex(table);

另存为文件

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document.save("<file>.docx");

DocumentBuilder对象

通过Document对象创建DocumentBuilder对象

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DocumentBuilder documentBuilder = new DocumentBuilder(document);

移动光标

移动光标到文档末尾

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documentBuilder.moveToDocumentEnd();

插入数据

插入字符串

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builder.write("");

插入换行符

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documentBuilder.insertBreak(BreakType.PARAGRAPH_BREAK);

插入分页符

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documentBuilder.insertBreak(BreakType.PAGE_BREAK);

完成