diff --git a/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/OfficeFileUtil.java b/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/OfficeFileUtil.java
index 612c181..9289378 100644
--- a/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/OfficeFileUtil.java
+++ b/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/OfficeFileUtil.java
@@ -2,9 +2,13 @@ package com.electromagnetic.industry.software.common.util;
 
 import cn.hutool.core.io.FileUtil;
 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.IConverter;
 import com.documents4j.job.LocalConverter;
+import com.electromagnetic.industry.software.common.exception.BizException;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.pdfbox.pdmodel.PDDocument;
 import org.apache.pdfbox.text.PDFTextStripper;
@@ -46,9 +50,29 @@ public class OfficeFileUtil {
                 CONVERT.shutDown();
             } catch (Exception e) {
                 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 {
-
+            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);
+            }
         }
     }