diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/PdfUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/PdfUtils.java
index 80043bc..8485acd 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/PdfUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/PdfUtils.java
@@ -101,7 +101,7 @@ public class PdfUtils {
         }
     }
 
-    public  boolean waterMark(PdfEntity pdf) throws IOException, DocumentException {
+    public boolean waterMark(PdfEntity pdf) throws IOException, DocumentException {
         PdfReader reader = null;
         PdfStamper stamper = null;
         FileOutputStream fileOutputStream = null;
@@ -146,6 +146,7 @@ public class PdfUtils {
                 watermark.setLineWidth(1f);
                 watermark.stroke();
             }
+
             stamper.close();
             reader.close();
             return true;
@@ -161,8 +162,17 @@ public class PdfUtils {
             if (fileOutputStream != null){
                 fileOutputStream.close();
             }
+            removeFile(new File(pdf.getPdfAllPath()));
             return false;
         }
     }
 
+    private void removeFile(File file){
+        try {
+            file.delete();
+        }catch (Exception e){
+            log.error("PdfUtils removeFile failed",e);
+        }
+    }
+
 }
diff --git a/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/LarkHelper/script/LarkCreatePdfHelper.java b/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/LarkHelper/script/LarkCreatePdfHelper.java
index 16fc880..baf0982 100644
--- a/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/LarkHelper/script/LarkCreatePdfHelper.java
+++ b/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/LarkHelper/script/LarkCreatePdfHelper.java
@@ -28,6 +28,7 @@ import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
 import java.io.File;
+import java.time.LocalDateTime;
 import java.util.*;
 
 /**
@@ -103,18 +104,29 @@ public class LarkCreatePdfHelper {
         entity.setTemplateName("JTDX_PDF_TEMPLATE.ftl");
         pdfUtils.createFile(entity);
         File file = new File(pdfWatermarkingAllPath);
-        Long length = file.length();
-        LarkFileRequest fileRequest = new LarkFileRequest(request.getAppId(),request.getAppSecret(),
-                file,file.getName(),length.intValue(),tableRelation.getFromAppToken());
-        UploadAllMediaRespBody uploadAllMediaRespBody = larkFileHelper.uploadMediaFile(fileRequest);
-        String fileToken = uploadAllMediaRespBody.getFileToken();
-        Map<String,Object> fileMap = new HashMap<>();
-        fileMap.put("file_token",fileToken);
-        fields.clear();
-        fields.put(attachment, Arrays.asList(fileMap));
-        LarkTableRequest updateRequest = new LarkTableRequest(request.getAppId(),request.getAppSecret(),
-                tableRelation.getFromAppToken(),tableRelation.getFromTableId(),record.getRecordId(),fields);
-        larkTableHelper.updateTableRecord(updateRequest);
+        if (file.exists()) {
+            Long length = file.length();
+            LarkFileRequest fileRequest = new LarkFileRequest(request.getAppId(), request.getAppSecret(),
+                    file, file.getName(), length.intValue(), tableRelation.getFromAppToken());
+            UploadAllMediaRespBody uploadAllMediaRespBody = larkFileHelper.uploadMediaFile(fileRequest);
+            String fileToken = uploadAllMediaRespBody.getFileToken();
+            Map<String, Object> fileMap = new HashMap<>();
+            fileMap.put("file_token", fileToken);
+            fields.clear();
+            fields.put(attachment, Arrays.asList(fileMap));
+            LarkTableRequest updateRequest = new LarkTableRequest(request.getAppId(), request.getAppSecret(),
+                    tableRelation.getFromAppToken(), tableRelation.getFromTableId(), record.getRecordId(), fields);
+            larkTableHelper.updateTableRecord(updateRequest);
+            removeLocalFile(file);
+        }
+    }
+
+    private void removeLocalFile(File file){
+        try {
+            file.delete();
+        }catch (Exception e){
+            log.error("LarkCreatePdfHelper removeLocalFile fail",e);
+            }
     }
 
     private LarkTableConfiguration check(RequestVo request) {
@@ -141,10 +153,12 @@ public class LarkCreatePdfHelper {
         resultDTO.setProgram(program);
         resultDTO.setStudentName(getUser(fields.get("人员"),"name"));
         resultDTO.setTutor(getUser(fields.get("人员"),"name"));
-        String startTimeStr = getTimeByDate(fields.get("日期"));
-        String endTimeStr = getTimeByDate(fields.get("日期"));
-        resultDTO.setStartClassTime(startTimeStr);
-        resultDTO.setEndClassTime(endTimeStr);
+        LocalDateTime startTime = getTimeByDate(fields.get("日期"));
+        LocalDateTime endTime = getTimeByDate(fields.get("日期"));
+        resultDTO.setMonth(String.valueOf(startTime.getMonthValue()));
+        resultDTO.setDay(String.valueOf(startTime.getDayOfMonth()));
+        resultDTO.setStartClassTime(DateUtils.ldt2str(startTime,DateUtils.YYYY_MM_DD_HH_MM_SS));
+        resultDTO.setEndClassTime(DateUtils.ldt2str(endTime,DateUtils.YYYY_MM_DD_HH_MM_SS));
         resultDTO.setFeedback("作业完成情况");
         Integer feedbackScore = getNumber(fields.get("数字"));
         resultDTO.setFeedbackScore(String.format("%s /10",feedbackScore));
@@ -170,9 +184,9 @@ public class LarkCreatePdfHelper {
     /**
      * 获取日期信息
      */
-    private String getTimeByDate(Object data){
+    private LocalDateTime getTimeByDate(Object data){
         try {
-            return DateUtils.e2Str(data,DateUtils.YYYY_MM_DD_HH_MM_SS);
+            return DateUtils.e2ldt(data);
         }catch (Exception e){
             log.info("LarkCreatePdfHelper getTimeByDate data",data,e);
         }
diff --git a/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/controller/EdiController.java b/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/controller/EdiController.java
index d5b1a08..b03204b 100644
--- a/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/controller/EdiController.java
+++ b/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/controller/EdiController.java
@@ -67,7 +67,7 @@ public class EdiController extends BaseController {
         String pdfWatermarkingAllPath = new StringBuilder(pdfGeneratePath).append("temporary").append(FOLDER_SPLIT).append(fileName).append("watermark").append(".pdf").toString();
         entity.setPdfAllPath(pdfAllPath);
         entity.setPdfWatermarkingAllPath(pdfWatermarkingAllPath);
-        entity.setTitlePicAllPath(new StringBuilder(pdfGeneratePath).append("photo").append(FOLDER_SPLIT).append("pdf").append(FOLDER_SPLIT).append("jtdx_pdf_title.png").toString());
+        entity.setTitlePicAllPath(new StringBuilder(pdfGeneratePath).append("photo").append(FOLDER_SPLIT).append("pdf").append(FOLDER_SPLIT).toString());
         entity.setTemplatePath(new StringBuilder(pdfGeneratePath).append("template").toString());
         entity.setFontAllPath(new StringBuilder(pdfGeneratePath).append("font").append(FOLDER_SPLIT).append("simsun.ttc").toString());
         entity.setWatermarkingPickAllPath(new StringBuilder(pdfGeneratePath).append("photo").append(FOLDER_SPLIT).append("pdf").append(FOLDER_SPLIT).append("jtdx_pdf_watermark.jpg").toString());
@@ -97,6 +97,8 @@ public class EdiController extends BaseController {
         resultDTO.setProgram("program");
         resultDTO.setStudentName("student");
         resultDTO.setTutor("tutor");
+        resultDTO.setMonth("10");
+        resultDTO.setDay("12");
         resultDTO.setStartClassTime("2023-05-21 15:51:45");
         resultDTO.setEndClassTime("2023-05-22 15:51:45");
         resultDTO.setFeedback("作业完成情况");
diff --git a/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/domain/template/CourseFeedbackTemplateDto.java b/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/domain/template/CourseFeedbackTemplateDto.java
index 6653fe6..1fa9577 100644
--- a/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/domain/template/CourseFeedbackTemplateDto.java
+++ b/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/domain/template/CourseFeedbackTemplateDto.java
@@ -13,6 +13,9 @@ public class CourseFeedbackTemplateDto {
 
     private String watermark;
 
+    private String month;
+    private String day;
+
     private String program;
     private String studentName;
     private String startClassTime;