chenxudong
/
electromagnetic-data-new
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

实现Linux下word转pdf

This commit is contained in:
chenxudong 2025-01-21 15:02:56 +08:00
parent 9a2a99e073
commit 7450f41a9d
1 changed files with 25 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/OfficeFileUtil.java
View File

@ -2,9 +2,13 @@ package com.electromagnetic.industry.software.common.util;
import cn.hutool.core.io.FileUtil; import cn.hutool.core.io.FileUtil;
import cn.hutool.core.lang.Assert; import cn.hutool.core.lang.Assert;
import cn.hutool.core.text.StrFormatter;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.RuntimeUtil;
import com.documents4j.api.DocumentType; import com.documents4j.api.DocumentType;
import com.documents4j.api.IConverter; import com.documents4j.api.IConverter;
import com.documents4j.job.LocalConverter; import com.documents4j.job.LocalConverter;
import com.electromagnetic.industry.software.common.exception.BizException;
import lombok.extern.slf4j.Slf4j; import lombok.extern.slf4j.Slf4j;
import org.apache.pdfbox.pdmodel.PDDocument; import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.text.PDFTextStripper; import org.apache.pdfbox.text.PDFTextStripper;
@ -46,9 +50,29 @@ public class OfficeFileUtil {
CONVERT.shutDown(); CONVERT.shutDown();
} catch (Exception e) { } catch (Exception e) {
log.error("[documents4J] word转pdf失败:{}", e.toString()); log.error("[documents4J] word转pdf失败:{}", e.toString());
String info = StrFormatter.format("word文档{}转换成pdf文档{}失败", wordPath, pdfPath);
throw new BizException(info + "，原因" + e.getMessage(), e);
} }
} else { } else {
try {
String pdfParentDir = FileUtil.getParent(pdfPath, 1) + File.separatorChar + IdUtil.fastSimpleUUID() + File.separatorChar;
StringBuilder command = new StringBuilder();
command.append("libreoffice").append(" ").append("--headless")
.append(" ").append("--convert-to")
.append(" ").append("pdf")
.append(" ").append(wordPath)
.append(" ").append("--outdir")
.append(" ").append(pdfParentDir);
Process process = RuntimeUtil.exec(command.toString());
process.waitFor();
if (process.exitValue() != 0) {
String info = StrFormatter.format("word文档{}转换成pdf文档{}失败", wordPath, pdfPath);
throw new BizException(info);
}
} catch (Exception e) {
log.error(e.getMessage(), e);
throw new BizException(e.getMessage(), e);
}
} }
} }