package com.product.file.service;
|
|
import cn.hutool.core.io.FileUtil;
|
import com.product.file.util.MergeWordDocuments;
|
import org.apache.xmlbeans.XmlOptions;
|
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTBody;
|
|
import java.io.*;
|
import java.util.List;
|
|
/**
|
* 合并word
|
*/
|
public class MergeDoc {
|
|
/**
|
* 合并docx文件
|
*
|
* @param srcDocxs 需要合并的目标docx文件
|
* @param response 合并后的docx输出文件
|
*/
|
public static File mergeDoc(List<File> srcDocxs, String tempFilePath) throws Exception {
|
File file = null;
|
if (srcDocxs.size() > 1) {
|
file = srcDocxs.get(0);
|
for (int i = 1; i < srcDocxs.size(); i++) {
|
file = MergeWordDocuments.mergeFile(file, srcDocxs.get(i));
|
}
|
File file1 = new File(tempFilePath);
|
FileUtil.copyFile(file, file1);
|
FileUtil.del(file);
|
return file1;
|
}
|
return file;
|
}
|
|
/**
|
* 合并文档内容
|
*
|
* @param src 目标文档
|
* @param append 要合并的文档
|
* @throws Exception
|
*/
|
private static void appendBody(CTBody src, CTBody append) throws Exception {
|
XmlOptions optionsOuter = new XmlOptions();
|
optionsOuter.setSaveOuter();
|
String appendString = append.xmlText(optionsOuter);
|
//替换word中得空行、根据自己需求来选择需不需要
|
//word文档其实是由xml文件合成得，一下替换得是作者对应得xml文件中得空行标签
|
// appendString = appendString.replaceAll("<w:p><w:pPr><w:spacing w:line=\\\"360\\\" w:lineRule=\\\"auto\\\"/><w:jc w:val=\\\"right\\\"/><w:rPr><w:rFonts w:ascii=\\\"仿宋\\\" w:eastAsia=\\\"仿宋\\\" w:hAnsi=\\\"仿宋\\\"/><w:sz w:val=\\\"24\\\"/></w:rPr></w:pPr></w:p>","");
|
// appendString = appendString.replaceAll("<w:p><w:pPr xsi:nil=\\\"true\\\" xmlns:xsi=\\\"xsi\\\"/></w:p>","");
|
// appendString = appendString.replaceAll("<w:p><w:pPr><w:ind w:firstLineChars=\\\"200\\\" w:firstLine=\\\"600\\\"/><w:jc w:val=\\\"right\\\"/><w:rPr><w:rFonts w:ascii=\\\"仿宋\\\" w:eastAsia=\\\"仿宋\\\" w:hAnsi=\\\"仿宋\\\"/><w:sz w:val=\\\"30\\\"/><w:szCs w:val=\\\"30\\\"/></w:rPr></w:pPr></w:p>","");
|
// appendString = appendString.replaceAll("<w:spacing w:line=\\\"360\\\" w:lineRule=\\\"auto\\\"/>","");;
|
String srcString = src.xmlText();
|
// srcString = srcString.replaceAll("<w:p><w:pPr><w:ind w:firstLineChars=\\\"200\\\" w:firstLine=\\\"600\\\"/><w:jc w:val=\\\"right\\\"/><w:rPr><w:rFonts w:ascii=\\\"仿宋\\\" w:eastAsia=\\\"仿宋\\\" w:hAnsi=\\\"仿宋\\\"/><w:sz w:val=\\\"30\\\"/><w:szCs w:val=\\\"30\\\"/></w:rPr></w:pPr></w:p>","");
|
// srcString = srcString.replaceAll("<w:spacing w:line=\\\"360\\\" w:lineRule=\\\"auto\\\"/>","");
|
// srcString = srcString.replaceAll("<w:p><w:pPr><w:spacing w:line=\\\"360\\\" w:lineRule=\\\"auto\\\"/><w:jc w:val=\\\"right\\\"/><w:rPr><w:rFonts w:ascii=\\\"仿宋\\\" w:eastAsia=\\\"仿宋\\\" w:hAnsi=\\\"仿宋\\\"/><w:sz w:val=\\\"24\\\"/></w:rPr></w:pPr></w:p>","");
|
// srcString = srcString.replaceAll("<w:p><w:pPr xsi:nil=\\\"true\\\" xmlns:xsi=\\\"xsi\\\"/></w:p>","");
|
String prefix = srcString.substring(0, srcString.indexOf(">") + 1);
|
String mainPart = srcString.substring(srcString.indexOf(">") + 1,
|
srcString.lastIndexOf("<"));
|
String sufix = srcString.substring(srcString.lastIndexOf("<"));
|
String addPart = appendString.substring(appendString.indexOf(">") + 1,
|
appendString.lastIndexOf("<"));
|
CTBody makeBody = CTBody.Factory.parse(prefix + mainPart + addPart
|
+ sufix);
|
src.set(makeBody);
|
}
|
|
}
|
