利用wps将word转pdf

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需安装wps软件：
需要的jar包 jcom.jar
需要jcom.dll文件 windows32bit放置于system32目录下，windows64bit放置于jdk>bin目录下

package com.mcc.service.impl;
import jp.ne.so_net.ga2.no_ji.jcom.IDispatch;
import jp.ne.so_net.ga2.no_ji.jcom.ReleaseManager;
public class Transformer {
/**
     * 文档格式转换
     * @param inPath 文档路径
     * @param outPath pdf路径
     */
    public static void wps2pdf(String inDocPath,String outPdfPath){
        ReleaseManager rm = new ReleaseManager();
        try {
            //支持 wps、wpt、doc、docx、dot、txt、
            IDispatch wpsApp = new IDispatch(rm, "WPS.Application"); //
            wpsApp.put("Visible", new Boolean(false)); //是否可见
            IDispatch wpsDocuments = (IDispatch) wpsApp.get("Documents");
            IDispatch wpsDocument = (IDispatch) wpsDocuments.method("Open", new String[]{inDocPath});
            wpsDocument.method("ExportPdf", new String[]{outPdfPath,"","1"});
            wpsApp.method("Quit", null);
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            rm.release();
        }
    }

    public static void et2pdf(String inDocPath,String outPdfPath){
        ReleaseManager rm = new ReleaseManager();
        try {
            //et、ett、xls、xlsx、xlt、uof、prn、csv……
            IDispatch wpsApp = new IDispatch(rm, "ET.Application"); //
            wpsApp.put("Visible", new Boolean(false)); //是否可见
            IDispatch wpsDocuments = (IDispatch) wpsApp.get("Workbooks");
            IDispatch wpsDocument = (IDispatch) wpsDocuments.method("Open", new String[]{inDocPath});
            wpsDocument.method("ExportPdf", new String[]{outPdfPath,"","1"});
            wpsApp.method("Quit", null);
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            rm.release();
        }
    }

    public static void dps2pdf(String inDocPath,String outPdfPath){
        ReleaseManager rm = new ReleaseManager();
        try {
            //ppt、pps、pptx、ppsx、dps、dpt、pot、uof……
            IDispatch wpsApp = new IDispatch(rm, "WPP.Application"); //
            wpsApp.put("Visible", new Boolean(false)); //是否可见
            IDispatch wpsDocuments = (IDispatch) wpsApp.get("Presentations");
            IDispatch wpsDocument = (IDispatch) wpsDocuments.method("Open", new String[]{inDocPath});
            wpsDocument.method("ExportPdf", new String[]{outPdfPath});
            wpsApp.method("Quit", null);
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            rm.release();
        }
    }

    public static void main(String[] args) throws Exception {
    wps2pdf("d:\\test.doc", "d:\\one.pdf");
    }

}