package com.ots.project.tool;
|
|
import com.aspose.words.*;
|
import lombok.extern.slf4j.Slf4j;
|
|
import java.io.*;
|
import java.lang.reflect.Constructor;
|
import java.text.MessageFormat;
|
import java.util.ArrayList;
|
import java.util.Arrays;
|
import java.util.List;
|
|
@Slf4j
|
public class PdfUtil {
|
|
/**
|
* 设置用户字体位置
|
*/
|
public static void setFont() {
|
String[] fonts = {"C:\\Windows\\Fonts", "C:\\Users\\datou\\AppData\\Local\\Microsoft\\Windows\\Fonts\\", "/usr/share/fonts"};
|
List<FontSourceBase> fontSources = new ArrayList(Arrays.asList(FontSettings.getDefaultInstance().getFontsSources()));
|
for (int i = 0; i < fonts.length; i++) {
|
FolderFontSource folderFontSource = new FolderFontSource(fonts[i], true);
|
fontSources.add(folderFontSource);
|
}
|
FontSourceBase[] fontSourceBases = fontSources.toArray(new FontSourceBase[fontSources.size()]);
|
FontSettings.getDefaultInstance().setFontsSources(fontSourceBases);
|
}
|
|
public static void convertPDF(String input) {
|
try {
|
registerWord();
|
setFont();
|
Document pres = null;
|
//手动替换输出pdf名称
|
String output = input.replaceAll(".docx", ".pdf");
|
long old = System.currentTimeMillis();
|
FileInputStream fileInput = new FileInputStream(input);
|
pres = new Document(fileInput);
|
FileOutputStream out = new FileOutputStream(new File(output));
|
pres.save(out, SaveFormat.PDF);
|
out.close();
|
long now = System.currentTimeMillis();
|
log.info("doc转pdf耗时:{}秒", ((now - old) / 1000.0));
|
} catch (Exception e) {
|
e.printStackTrace();
|
}
|
}
|
|
/**
|
* docker word转pdf
|
* @param profile
|
* @param docx2pdfPath
|
* @param fileName
|
*/
|
public static void dockerConvertPDF(String profile,String docx2pdfPath,String fileName){
|
try {
|
String command = MessageFormat.format(docx2pdfPath,profile,fileName);
|
// 执行docker 命令
|
Process proc = Runtime.getRuntime().exec(command);
|
BufferedReader in = new BufferedReader(new InputStreamReader(proc.getInputStream(), "GBK"));
|
String line = null;
|
log.info("docker执行命令:{}", command);
|
log.info("docker执行返回");
|
while ((line = in.readLine()) != null) {
|
log.info(line);
|
}
|
in.close();
|
proc.waitFor();
|
} catch (Exception e) {
|
e.printStackTrace();
|
}
|
}
|
|
/**
|
* aspose-words:jdk17:23.4 版本
|
*/
|
public static void registerWord() throws Exception {
|
// 构造一个注册信息
|
Class<?> zzXgCClass = Class.forName("com.aspose.words.zzXgC");
|
Constructor<?> constructors = zzXgCClass.getDeclaredConstructors()[0];
|
constructors.setAccessible(true);
|
Object instance = constructors.newInstance("zzW5k", "zzYON");
|
// zzXFN = 1
|
java.lang.reflect.Field zzXFN = zzXgCClass.getDeclaredField("zzXFN");
|
zzXFN.setAccessible(true);
|
zzXFN.set(instance, 1);
|
|
// 把注册信息放到 zzYVA这个类中来
|
Class<?> zzYVAClass = Class.forName("com.aspose.words.zzYVA");
|
java.lang.reflect.Field zzwP = zzYVAClass.getDeclaredField("zzwP");
|
zzwP.setAccessible(true);
|
ArrayList<Object> zzwPValue = new ArrayList<>();
|
zzwPValue.add(instance);
|
zzwP.set(null, zzwPValue);
|
|
// 生成文档会掉这个来判断 zzXQo
|
Class<?> zzXQoClass = Class.forName("com.aspose.words.zzXQo");
|
java.lang.reflect.Field zzHA = zzXQoClass.getDeclaredField("zzHA");
|
zzHA.setAccessible(true);
|
zzHA.set(null, 128);
|
java.lang.reflect.Field zzWod = zzXQoClass.getDeclaredField("zzWod");
|
zzWod.setAccessible(true);
|
zzWod.set(null, false);
|
}
|
|
public static void main(String[] args) {
|
//convertPDF("D:\\测评系统\\home\\林_PAQ_GS_TH.docx");
|
convertPDF("C:\\Users\\mac\\Desktop\\API_Fan_IA_CN.docx");
|
}
|
|
}
|