Java 添加、读取、修改、删除Word文档属性

忘是亡心i 2023-06-17 03:56 12阅读 0赞

Word文档属性包括常规、摘要、统计、内容、自定义等，其中摘要包括标题、主题、作者、经理、单位、类别、关键词、备注等项目，通过设置这些摘要信息或自定义属性可方便对文档的管理。本文中将主要介绍对文档摘要信息的添加，以及读取或者编辑、删除文档中已设置的摘要信息或自定义文档信息。下面将通过Java代码详细介绍。

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

**Jar****文件获取及导入：**

**方法****1****：**通过官网[下载][Link 1]。下载后，解压，将lib文件夹下的Spire.Doc.jar文件导入java程序。

**方法****2****：**通过maven安装[导入][Link 2]。

--------------------

### **【添加****Word****文档属性】** ###

import com.spire.doc.*;
    import java.sql.Date;
    import java.time.Clock;
    import java.time.LocalDate;
    
    public class AddDocumentProperty {
        public static void main(String[] args){
            //加载测试文档
            Document doc = new Document("test.docx");
    
            //设置内置文档属性
            doc.getBuiltinDocumentProperties().setTitle("操作手册");
            doc.getBuiltinDocumentProperties().setSubject("Word文档");
            doc.getBuiltinDocumentProperties().setCategory("A类");
            doc.getBuiltinDocumentProperties().setCompany("Alibaba");
            doc.getBuiltinDocumentProperties().setManager("Jamy");
            doc.getBuiltinDocumentProperties().setAuthor("LiuHan");
            doc.getBuiltinDocumentProperties().setKeywords("操作手册，说明书，要件");
            doc.getBuiltinDocumentProperties().setComments("此文档仅供内部使用");
            doc.getBuiltinDocumentProperties().setCreateDate(Date.valueOf(LocalDate.of(2019,7,1)));
            doc.getBuiltinDocumentProperties().setLastSaveDate(Date.valueOf(LocalDate.now(Clock.systemUTC())));
            doc.getBuiltinDocumentProperties().setRevisionNumber("2");
    
            //设置自定义文档属性
            doc.getCustomDocumentProperties().add("文档创建级别","B级");
            doc.getCustomDocumentProperties().add("行政文件否","否");
    
            //保存文档
            doc.saveToFile("SetProperty.docx",FileFormat.Docx_2013);
            doc.dispose();
        }
    }

属性添加效果：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0VpY2VibHVl_size_16_color_FFFFFF_t_70][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0VpY2VibHVl_size_16_color_FFFFFF_t_70 1][]

### **【读取****Word****文档属性】** ###

import com.spire.doc.*;
    
    public class ReadDocumentProperty {
        public static void main(String[]args){
            //加载文档
            Document doc = new Document("SetProperty.docx");
    
            //读取内置文档属性
            System.out.println("标题： " + doc.getBuiltinDocumentProperties().getTitle());
            System.out.println("主题： " + doc.getBuiltinDocumentProperties().getSubject());
            System.out.println("作者： " + doc.getBuiltinDocumentProperties().getAuthor());
            System.out.println("单位： " + doc.getBuiltinDocumentProperties().getCompany());
            System.out.println("主管： " + doc.getBuiltinDocumentProperties().getManager());
            System.out.println("类别： " + doc.getBuiltinDocumentProperties().getCategory());
            System.out.println("关键字：" + doc.getBuiltinDocumentProperties().getKeywords());
            System.out.println("备注： " + doc.getBuiltinDocumentProperties().getComments());
    
            //获取自定义文档属性
            DocumentProperty property = doc.getCustomDocumentProperties().get(0);
            //读取自定义文档属性的名称和值
            System.out.println("名称： " + property.getName());
            System.out.println("值： " + property.getValue());
        }
    }

文档属性读取结果：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0VpY2VibHVl_size_16_color_FFFFFF_t_70 2][]

### **【修改****/****删除文档属性】** ###

import com.spire.doc.*;
    
    public class RemoveDocumentProperty {
        public static void main(String[] args) {
            //加载文档
            Document doc = new Document();
            doc.loadFromFile("SetProperty.docx");
    
            //直接通过为内置属性赋值新的内容，修改原有摘要信息
            doc.getBuiltinDocumentProperties().setTitle("说明书");
            doc.getBuiltinDocumentProperties().setSubject("测试使用");
            doc.getBuiltinDocumentProperties().setCategory("B类");
            doc.getBuiltinDocumentProperties().setCompany("保密");
    
            //设置内置属性值为空，删除原有摘要信息
            doc.getBuiltinDocumentProperties().setManager("");
            doc.getBuiltinDocumentProperties().setAuthor("");
            doc.getBuiltinDocumentProperties().setKeywords("");
            doc.getBuiltinDocumentProperties().setComments("");
            doc.getBuiltinDocumentProperties().setRevisionNumber("");
    
            //通过方法删除指定属性内容
            doc.getCustomDocumentProperties().remove("文档创建级别");
            doc.getCustomDocumentProperties().remove("行政文件否");
    
            //保存文档
            doc.saveToFile("RemoveProperty.docx",FileFormat.Docx_2013);
            doc.dispose();
        }
    }

修改/删除结果：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0VpY2VibHVl_size_16_color_FFFFFF_t_70 3][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0VpY2VibHVl_size_16_color_FFFFFF_t_70 4][]

（本文完）

[Link 1]: https://www.e-iceblue.cn/Downloads/Free-Spire-Doc-JAVA.html
[Link 2]: https://www.e-iceblue.cn/licensing/install-spirepdf-for-java-from-maven-repository.html
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