package com.qxueyou.scc.base.util;
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import java.io.File;
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import com.artofsolving.jodconverter.DocumentConverter;
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import com.artofsolving.jodconverter.openoffice.connection.OpenOfficeConnection;
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import com.artofsolving.jodconverter.openoffice.connection.SocketOpenOfficeConnection;
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import com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter;
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/**
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* 文件转换为pdf的工具类
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*
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* @author lyl
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*
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*/
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public class docConverterUtil {
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@SuppressWarnings("unused")
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private String fileString; // (待转换文件的根路径)
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@SuppressWarnings("unused")
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private String outputPath = ""; // pdf输出路径 ，如果不设置就输出在默认的位置
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@SuppressWarnings("unused")
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private String fileName;
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private File pdfFile;
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private File docFile;
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public docConverterUtil(String fileString) {
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ini(fileString);
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}
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/**
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* 可自定义设置转换文件全路径名
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*
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* @param fileString
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*/
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public void setFile(String fileString) {
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ini(fileString);
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}
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/**
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* 初始化
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*
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* @param fileString
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*/
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private void ini(String fileString) {
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this.fileString = fileString;
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docFile = new File(fileString);
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}
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/**
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* 设置输出路径
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*/
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public void setOutputPath(String outputPath) {
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this.outputPath = outputPath;
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if (!outputPath.equals("")) {
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pdfFile = new File(outputPath + ".pdf");
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/*
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* System.out.println(fileName); String realName =
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* fileString.substring(fileName.lastIndexOf("/")+1);
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* System.out.println(realName); if (outputPath.charAt(outputPath.length()-1) ==
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* '/') { pdfFile = new File(outputPath + realName + ".pdf"); } else { pdfFile =
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* new File(outputPath+"/" + realName + ".pdf"); }
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*/
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}
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}
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/**
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* 转为PDF
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*
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* @param file
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*/
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@SuppressWarnings("unused")
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public void conver() throws Exception {
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if (docFile.exists()) {
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if (!pdfFile.exists()) {
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String OpenOffice_HOME = "C:\\Program Files (x86)\\OpenOffice 4";
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// 如果从文件中读取的URL地址最后一个字符不是 '\'，则添加'\'
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if (OpenOffice_HOME.charAt(OpenOffice_HOME.length() - 1) != '\\') {
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OpenOffice_HOME += "\\";
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}
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// 启动OpenOffice的服务
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String command = OpenOffice_HOME
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+ "program\\soffice.exe -headless -accept=\"socket,host=127.0.0.1,port=8100;urp;\"";
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Process pro = Runtime.getRuntime().exec(command);
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OpenOfficeConnection connection = new SocketOpenOfficeConnection("127.0.0.1", 8100);
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try {
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connection.connect();
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DocumentConverter converter = new OpenOfficeDocumentConverter(connection);
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converter.convert(docFile, pdfFile);
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connection.disconnect();
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System.out.println("df转换成功，保存路径：" + pdfFile.getPath());
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} catch (java.net.ConnectException e) {
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e.printStackTrace();
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System.out.println("转换失败，openoffice服务未启动！");
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throw e;
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} catch (com.artofsolving.jodconverter.openoffice.connection.OpenOfficeException e) {
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e.printStackTrace();
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System.out.println("读取转换文件失败");
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throw e;
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} catch (Exception e) {
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e.printStackTrace();
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throw e;
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}
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} else {
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System.out.println("文件已存在，不需要转换");
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}
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} else {
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System.out.println("需要转换的文档不存在，无法转换");
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}
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}
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/**
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* 返回pdf文件路径
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*
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* @return
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*/
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public String getpdfPath() {
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if (pdfFile.exists()) {
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String tempString = pdfFile.getPath();
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tempString = tempString.replaceAll("\\\\", "/");
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return tempString;
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} else {
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return "";
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}
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}
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public static void main(String[] args) throws Exception {
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String fileString = "D:/upload/ppt4.ppt";
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docConverterUtil dcu = new docConverterUtil(fileString);
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dcu.setOutputPath("D:/upload/a");
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dcu.conver();
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System.out.println(dcu.getpdfPath());
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}
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}
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