word和excel转pdf

1.下载jacob.jar包  网址：https://sourceforge.net/projects/jacob-project/files/jacob-project/

2.导入到本地仓库：mvn install:install-file -Dfile=[jar包名 ] -DgroupId=[目录a] -DartifactId=[目录b]-Dversion=[版本] -Dpackaging=jar

3.

将红色框文件拷贝到jdk目录下的jre/bin目录中去同时  C:\Windows\System32目录页也要拷贝一份

4.开始编码 工具类

package com.example.mybatis.util;


import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComThread;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class PDFConvert {

    private static final Logger logger = LoggerFactory.getLogger(PDFConvert.class);

    private static final Integer WORD_TO_PDF_OPERAND = 17;
    private static final Integer EXCEL_TO_PDF_OPERAND = 0;

    /**
     * @Description excel转pdf
     * @Param [excelFile, pdfPath]
     * @return boolean
     **/
    public static void excel2PDF(String excelFile, String pdfPath) {
        ActiveXComponent ax = null;
        Dispatch excel = null;
        try {
            ComThread.InitSTA();
            ax = new ActiveXComponent("Excel.Application");
            ax.setProperty("Visible", new Variant(false));
            ax.setProperty("AutomationSecurity", new Variant(3)); // 禁用宏
            Dispatch excels = ax.getProperty("Workbooks").toDispatch();

            Object[] obj = new Object[]{
                    excelFile,
                    new Variant(false),
                    new Variant(false)
            };
            excel = Dispatch.invoke(excels, "Open", Dispatch.Method, obj, new int[9]).toDispatch();

            // 转换格式
            Object[] obj2 = new Object[]{
                    new Variant(EXCEL_TO_PDF_OPERAND), // PDF格式=0
                    pdfPath,
                    new Variant(0)  //0=标准 (生成的PDF图片不会变模糊) ; 1=最小文件
            };
            Dispatch.invoke(excel, "ExportAsFixedFormat", Dispatch.Method,obj2, new int[1]);
        } catch (Exception es) {
            logger.error("excel转pdf异常："+excelFile,es);
        } finally {
            if (excel != null) {
                Dispatch.call(excel, "Close", new Variant(false));
            }
            if (ax != null) {
                ax.invoke("Quit", new Variant[] {});
                ax = null;
            }
            ComThread.Release();
        }
    }

    /**
     * word转pdf
     *
     * @param wordlFile
     * @param pdfPath
     * @return
     */
    public static void word2pdf(String wordlFile, String pdfPath) {
        ActiveXComponent app = null;
        Dispatch doc = null;
        try {
            ComThread.InitSTA();
            app = new ActiveXComponent("Word.Application");
            app.setProperty("Visible", false);
            Dispatch docs = app.getProperty("Documents").toDispatch();
            Object[] obj = new Object[]{
                    wordlFile,
                    new Variant(false),
                    new Variant(false),//是否只读
                    new Variant(false),
                    new Variant("pwd")
            };
            doc = Dispatch.invoke(docs, "Open", Dispatch.Method, obj, new int[1]).toDispatch();
//          Dispatch.put(doc, "Compatibility", false);  //兼容性检查,为特定值false不正确
            Dispatch.put(doc, "RemovePersonalInformation", false);
            Dispatch.call(doc, "ExportAsFixedFormat", pdfPath, WORD_TO_PDF_OPERAND); // word保存为pdf格式宏，值为17
        }catch (Exception es) {
            logger.error("word转pdf异常："+wordlFile,es);
        } finally {
            if (doc != null) {
                Dispatch.call(doc, "Close", false);
            }
            if (app != null) {
                app.invoke("Quit", 0);
            }
            ComThread.Release();
        }
    }


}


5.测试类

@Test
public void contextLoads() {

    String wordFile = "C:\\Users\\intasect\\Desktop\\测试\\测试.xlsx";
    String pdfFile = "C:\\Users\\intasect\\Desktop\\测试\\测试.pdf";
    System.out.println("开始转换...");
    // 开始时间
    long start = System.currentTimeMillis();
    PDFConvert.excel2PDF(wordFile,pdfFile );

    long end = System.currentTimeMillis();
    System.out.println("转换成功，用时：" + (end - start) + "ms");


}
6.结果