Java-Word转PDF

1. 下载jar包或者引入pom.xml

　　下载：https://www.e-iceblue.cn/Downloads/Free-Spire-Doc-JAVA.html 

　　引入pom.xml：https://www.e-iceblue.cn/licensing/install-spirepdf-for-java-from-maven-repository.html

<repositories>
        <repository>
            <id>com.e-iceblue</id>
            <name>e-iceblue</name>
            <url>http://repo.e-iceblue.com/nexus/content/groups/public/</url>
        </repository>
</repositories>

<dependencies>
    <dependency>
        <groupId>e-iceblue</groupId>
        <artifactId>spire.pdf.free</artifactId>
        <version>2.2.2</version>
    </dependency>
</dependencies>

2.  Word 转 PDF

public void testWord2Pdf() {
    Document document = new Document();
    document.loadFromFile("C:\Users\Administrator\Desktop\source.docx");
    document.saveToFile("C:\Users\Administrator\Desktop\target.pdf", FileFormat.PDF);
    document.close();
}

3.  Word 转 PDF（加密）

public void testWord2PdfPwd() {
    Document document = new Document();
    document.loadFromFile("C:\Users\Administrator\Desktop\source.docx");
        
    ToPdfParameterList toPdf = new ToPdfParameterList();
    String password = "password";
    toPdf.getPdfSecurity().encrypt(password, password, PdfPermissionsFlags.None, PdfEncryptionKeySize.Key_128_Bit);
        
    document.saveToFile("C:\Users\Administrator\Desktop\target.pdf", toPdf);
    document.close();
}