diff --git a/src/main/java/com/emr/service/ipml/CaSignServiceImpl.java b/src/main/java/com/emr/service/ipml/CaSignServiceImpl.java
index 72d1824f..4cd2c0e9 100644
--- a/src/main/java/com/emr/service/ipml/CaSignServiceImpl.java
+++ b/src/main/java/com/emr/service/ipml/CaSignServiceImpl.java
@@ -103,8 +103,9 @@ public class CaSignServiceImpl {
                         String todayDate = fmt.format(new Date());
                         //签章后地址
                         String newpdfPath = newPath + File.separator + todayDate+".pdf";
+                        backupsPdf(pdfPath,newpdfPath);
                         //进行签章
-                        boolean isSign = caSign(pdfPath, newpdfPath, caReqParam);
+                        boolean isSign = caSign(newpdfPath, caReqParam);
                         if (isSign) {
                             idList.add(dto.getId());
                             dto.setPdfPath(newpdfPath);
@@ -126,6 +127,18 @@ public class CaSignServiceImpl {
             e.printStackTrace();
         }
     }
+    private void  backupsPdf(String pdfPath,String newpdfPath){
+        try (InputStream inputStream = new FileInputStream(pdfPath);
+             OutputStream outputStream = new FileOutputStream(newpdfPath)) {
+            byte[] buffer = new byte[1024];
+            int bytesRead;
+            while ((bytesRead = inputStream.read(buffer)) != -1) {
+                outputStream.write(buffer, 0, bytesRead);
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
 
     /**
      * @Description: updateCaFileState方法是更新ca签章
@@ -199,20 +212,19 @@ public class CaSignServiceImpl {
      *
      * z:docus/caTemp/masterId/病案首页
      */
-    private boolean caSign(String fileSrc, String newpdfPath, Archive_Detail_ca_reqParam caReqParam) throws Exception {
-        System.out.println("fileSrc:" + fileSrc);
+    private boolean caSign(String newpdfPath, Archive_Detail_ca_reqParam caReqParam) throws Exception {
         //定义是否成功
         boolean flag = false;
         PdfReader pdfReader = null;
         try {
-            pdfReader = new PdfReader(fileSrc);
+            pdfReader = new PdfReader(newpdfPath);
         } catch (Exception e) {
             e.printStackTrace();
         }
         if (pdfReader != null) {
             try {
                 anySignClientTool = new AnySignClientTool(caServerIp, caServerPort);
-                File file = new File(fileSrc);
+                File file = new File(newpdfPath);
                 byte[] pdfBty = ClientUtil.readFileToByteArray(file);
                 //pdf验章
                 ChannelMessage messageExist = anySignClientTool.pdfVerify(pdfBty);
@@ -252,7 +264,7 @@ public class CaSignServiceImpl {
                 e.printStackTrace();
             }
         } else {
-            log.error("进行签章pdf：" + fileSrc + "不存在或损坏");
+            log.error("进行签章pdf：" + newpdfPath + "不存在或损坏");
         }
         System.out.println("完成");
         return flag;
diff --git a/src/main/resources/mapper/ArchiveDetailCaCopyMapper.xml b/src/main/resources/mapper/ArchiveDetailCaCopyMapper.xml
index 27c026dd..3c3f37c7 100644
--- a/src/main/resources/mapper/ArchiveDetailCaCopyMapper.xml
+++ b/src/main/resources/mapper/ArchiveDetailCaCopyMapper.xml
@@ -35,7 +35,7 @@
         values
         <foreach collection="list" item="item" separator=",">
             (#{item.id},#{item.pdfPath},#{item.masterID},#{item.upLoadDateTime},#{item.assortID},#{item.source},#{item.subAssort},#{item.title},#{item.flag}
-            ,#{item.Sys},#{item.applyId},#{item.pageNumber},#{item.checkReportId},#{item.crecoverPdfPath},#{item.fileCode},#{item.cType},#{item.fileContext}
+            ,#{item.Sys},#{item.applyId},#{item.pageNumber},#{item.checkReportId},#{item.recoverPdfPath},#{item.fileCode},#{item.cType},#{item.fileContext}
             ,#{item.pageCount})
         </foreach>
     </insert>