课程管理学习端修改And用户信息缓存修改

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2022-11-21 8d0e57a64fe6c31559ffcf38859fb1f5084e1e23

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package com.qxueyou.scc.base.util;
 
import java.io.File;
 
import com.artofsolving.jodconverter.DocumentConverter;
import com.artofsolving.jodconverter.openoffice.connection.OpenOfficeConnection;
import com.artofsolving.jodconverter.openoffice.connection.SocketOpenOfficeConnection;
import com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter;
 
/**
 * Îļþת»»ÎªpdfµÄ¹¤¾ßÀà
 * 
 * @author lyl
 *
 */
public class docConverterUtil {
    @SuppressWarnings("unused")
    private String fileString; // (´ýת»»ÎļþµÄ¸ù·¾¶)
    @SuppressWarnings("unused")
    private String outputPath = ""; // pdfÊä³ö·¾¶ £¬Èç¹û²»ÉèÖþÍÊä³öÔÚĬÈϵÄλÖÃ
    @SuppressWarnings("unused")
    private String fileName;
    private File pdfFile;
    private File docFile;
 
    public docConverterUtil(String fileString) {
        ini(fileString);
    }
 
    /**
     * ¿É×Ô¶¨ÒåÉèÖÃת»»Îļþȫ·¾¶Ãû
     * 
     * @param fileString
     */
    public void setFile(String fileString) {
        ini(fileString);
    }
 
    /**
     * ³õʼ»¯
     * 
     * @param fileString
     */
    private void ini(String fileString) {
        this.fileString = fileString;
        docFile = new File(fileString);
    }
 
    /**
     * ÉèÖÃÊä³ö·¾¶
     */
    public void setOutputPath(String outputPath) {
        this.outputPath = outputPath;
        if (!outputPath.equals("")) {
            pdfFile = new File(outputPath + ".pdf");
            /*
             * System.out.println(fileName); String realName =
             * fileString.substring(fileName.lastIndexOf("/")+1);
             * System.out.println(realName); if (outputPath.charAt(outputPath.length()-1) ==
             * '/') { pdfFile = new File(outputPath + realName + ".pdf"); } else { pdfFile =
             * new File(outputPath+"/" + realName + ".pdf"); }
             */
        }
    }
 
    /**
     * ×ªÎªPDF
     * 
     * @param file
     */
    @SuppressWarnings("unused")
    public void conver() throws Exception {
        if (docFile.exists()) {
            if (!pdfFile.exists()) {
                String OpenOffice_HOME = "C:\\Program Files (x86)\\OpenOffice 4";
                // Èç¹û´ÓÎļþÖжÁÈ¡µÄURLµØÖ·×îºóÒ»¸ö×Ö·û²»ÊÇ '\'£¬ÔòÌí¼Ó'\'
                if (OpenOffice_HOME.charAt(OpenOffice_HOME.length() - 1) != '\\') {
                    OpenOffice_HOME += "\\";
                }
                // Æô¶¯OpenOfficeµÄ·þÎñ
                String command = OpenOffice_HOME
                        + "program\\soffice.exe -headless -accept=\"socket,host=127.0.0.1,port=8100;urp;\"";
                Process pro = Runtime.getRuntime().exec(command);
 
                OpenOfficeConnection connection = new SocketOpenOfficeConnection("127.0.0.1", 8100);
                try {
                    connection.connect();
                    DocumentConverter converter = new OpenOfficeDocumentConverter(connection);
                    converter.convert(docFile, pdfFile);
                    connection.disconnect();
                    System.out.println("dfת»»³É¹¦£¬±£´æ·¾¶£º" + pdfFile.getPath());
                } catch (java.net.ConnectException e) {
                    e.printStackTrace();
                    System.out.println("ת»»Ê§°Ü£¬openoffice·þÎñδÆô¶¯£¡");
                    throw e;
                } catch (com.artofsolving.jodconverter.openoffice.connection.OpenOfficeException e) {
                    e.printStackTrace();
                    System.out.println("¶Áȡת»»Îļþʧ°Ü");
                    throw e;
                } catch (Exception e) {
                    e.printStackTrace();
                    throw e;
                }
            } else {
                System.out.println("ÎļþÒÑ´æÔÚ£¬²»ÐèҪת»»");
            }
        } else {
            System.out.println("ÐèҪת»»µÄÎĵµ²»´æÔÚ£¬ÎÞ·¨×ª»»");
        }
    }
 
    /**
     * ·µ»ØpdfÎļþ·¾¶
     * 
     * @return
     */
    public String getpdfPath() {
        if (pdfFile.exists()) {
            String tempString = pdfFile.getPath();
            tempString = tempString.replaceAll("\\\\", "/");
            return tempString;
        } else {
            return "";
        }
    }
 
    public static void main(String[] args) throws Exception {
        String fileString = "D:/upload/ppt4.ppt";
 
        docConverterUtil dcu = new docConverterUtil(fileString);
        dcu.setOutputPath("D:/upload/a");
        dcu.conver();
 
        System.out.println(dcu.getpdfPath());
 
    }
}