diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/common/handler/BuildRecordScheduled.java b/eladmin-system/src/main/java/me/zhengjie/modules/common/handler/BuildRecordScheduled.java
index ac0de6c..b447e0a 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/common/handler/BuildRecordScheduled.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/common/handler/BuildRecordScheduled.java
@@ -94,6 +94,16 @@ public class BuildRecordScheduled {
         log.info("buildRecordTask taskName as  [{}] result as [{}] result time as [{}]", buildRecord.getTaskName(), deleteTagByParam, LocalTime.now());
     }
 
+    /**
+     * todo 用于执行定时任务进行修复 - 一次性链接,不点击的情况
+     */
+/*    @Scheduled(cron = "0 0 4 * * ?")
+    public void fixdownloadFilesByRandFileStatus() {
+        log.info("scheduled fixdownloadFilesByRandFileStatus start time [{}]", LocalTime.now());
+
+    }*/
+
+
 
     @Scheduled(cron = "0 0 4 * * ?")
     public void resendBuildRecordTask() {
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/rest/MailTaskController.java b/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/rest/MailTaskController.java
index 251bb8a..c3e67b1 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/rest/MailTaskController.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/rest/MailTaskController.java
@@ -84,16 +84,15 @@ public class MailTaskController {
     @GetMapping("download")
     @ApiOperation("下载文件")
     @AnonymousAccess // fixme 需要测试完成后进行去除和使用上面的权限注解
-    public void downLoadOnceFile(HttpServletResponse response, HttpServletRequest request, @RequestParam(value = "rand")String rand){
-        // 校验参数,进行下载文件
-        mailTaskService.downloadFilesByRandCode(rand, response, request);
-/*        if (StringUtils.isBlank(rand)){
-            return new ResponseEntity<>(CommonResponse.createByError(ResponseCode.EMPTY_ARGUMENT), HttpStatus.OK);
-        }*/
-/*        if (tag){
-            return new ResponseEntity<>(CommonResponse.createBySuccessByCode(ResponseCode.SUCCESS_ONCE_LINK_MSG), HttpStatus.OK);
+    public ResponseEntity<Object>  downLoadOnceFile(HttpServletResponse response, HttpServletRequest request, @RequestParam(value = "rand")String rand){
+
+        if(StringUtils.isNotBlank(rand)){
+            // 校验参数,进行下载文件
+            mailTaskService.downloadFilesByRandCode(rand, response, request);
+            return new ResponseEntity<>(CommonResponse.createBySuccessMessage("下载成功"), HttpStatus.OK);
         }else {
-            return new ResponseEntity<>(CommonResponse.createByError(ResponseCode.ONCE_LINK_MSG_ERROR), HttpStatus.OK);
-        }*/
+            return new ResponseEntity<>(CommonResponse.createByError(ResponseCode.EMPTY_ARGUMENT), HttpStatus.OK);
+        }
+
     }
 }
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/service/impl/MailTaskServiceImpl.java b/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/service/impl/MailTaskServiceImpl.java
index 4916f4e..e31a0c9 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/service/impl/MailTaskServiceImpl.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/mailtask/service/impl/MailTaskServiceImpl.java
@@ -1,5 +1,6 @@
 package me.zhengjie.modules.mailtask.service.impl;
 
+import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.RandomUtil;
 import cn.hutool.core.util.ZipUtil;
 import cn.hutool.poi.excel.ExcelUtil;
@@ -27,6 +28,7 @@ import javax.servlet.http.HttpServletResponse;
 import java.io.File;
 import java.io.IOException;
 import java.nio.file.Paths;
+import java.sql.Timestamp;
 import java.util.List;
 import java.util.Objects;
 
@@ -117,7 +119,9 @@ public class MailTaskServiceImpl implements MailTaskService {
             }
         }
         // 任务记录
-        TempFileRecord tempFileRecord = new TempFileRecord();
+        TempFileRecord tempFileRecord = new TempFileRecord(); // 增加生成时间字段
+        // 增加生成时间字段
+        tempFileRecord.setGmtCreate(new Timestamp(System.currentTimeMillis()));
         // 保存当次任务生成的所有日志地址,然后保存在一次,用逗号分隔
         tempFileRecord.setFilePaths(pathBuilder.toString().substring(0, pathBuilder.length() - 1));
         // 默认保存7天
@@ -169,11 +173,13 @@ public class MailTaskServiceImpl implements MailTaskService {
     @Transactional(rollbackFor = Exception.class)
     public void downloadFilesByRandCode(String rand, HttpServletResponse response,HttpServletRequest request) {
         // 根据验证码查出需要的信息
-        TempFileRecord tempFileRecord = tempFileRecordService.findByVerificationCode(rand.trim(), FINISH_BUILD_FILE_STATUS_CODE);
+        TempFileRecord tempFileRecord = tempFileRecordService.findByVerificationCode(rand.trim());
         // 切分需要的文件地址
-        if (tempFileRecord!= null){
+        if (ObjectUtil.isNotEmpty(tempFileRecord)){
             String filePaths = tempFileRecord.getFilePaths();
-            if (StringUtils.isNotBlank(filePaths)){
+            Integer fileStatus = tempFileRecord.getFileStatus();
+            // fixme 进行临时性修复, 目前无法进行判断是否成功下载, 所以做下2次下载容错, 然后用定时任务自动关闭下载后的结果
+            if (StringUtils.isNotBlank(filePaths) && fileStatus <= 2){
                 String[] split = filePaths.split(FILE_PATH_SPLIT);
                 if (split.length > 0 && StringUtils.isNotBlank(split[0])){
                     String tempPath = StringUtils.substringBeforeLast(split[0], File.separator);
@@ -182,7 +188,8 @@ public class MailTaskServiceImpl implements MailTaskService {
 //                    ZipUtil.zip(tempPath, zipPath);
                     FileUtil.downloadFile(request, response, new File(zipPath), true);
                     // 更新下载结果
-                    tempFileRecord.setFileStatus(FINISH_DOWNLOAD_FILE_STATUS_CODE);
+//                    tempFileRecord.setFileStatus(FINISH_DOWNLOAD_FILE_STATUS_CODE);
+                    tempFileRecord.setFileStatus(fileStatus + 1);
                     tempFileRecordService.update(tempFileRecord);
                 }
             }
@@ -195,6 +202,8 @@ public class MailTaskServiceImpl implements MailTaskService {
     public String buildOnceLinkFromServer(String filePath) {
         // 任务记录
         TempFileRecord tempFileRecord = new TempFileRecord();
+        // 增加生成时间字段
+        tempFileRecord.setGmtCreate(new Timestamp(System.currentTimeMillis()));
         // 保存当次任务生成的所有日志地址,然后保存在一次,用逗号分隔
         tempFileRecord.setFilePaths(filePath);
         // 默认保存7天
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/tmpfilerecord/repository/TempFileRecordRepository.java b/eladmin-system/src/main/java/me/zhengjie/modules/tmpfilerecord/repository/TempFileRecordRepository.java
index 06d5fc6..8ea0d6c 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/tmpfilerecord/repository/TempFileRecordRepository.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/tmpfilerecord/repository/TempFileRecordRepository.java
@@ -26,5 +26,8 @@ import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
 **/
 public interface TempFileRecordRepository extends JpaRepository<TempFileRecord, Integer>, JpaSpecificationExecutor<TempFileRecord> {
 
+
     TempFileRecord findByVerificationCodeAndFileStatus(String verificationCode, Integer fileStatus);
+
+    TempFileRecord findByVerificationCode(String verificationCode);
 }
\ No newline at end of file
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/tmpfilerecord/service/TempFileRecordService.java b/eladmin-system/src/main/java/me/zhengjie/modules/tmpfilerecord/service/TempFileRecordService.java
index 184ca08..baf28b5 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/tmpfilerecord/service/TempFileRecordService.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/tmpfilerecord/service/TempFileRecordService.java
@@ -94,10 +94,15 @@ public interface TempFileRecordService {
 
 
     /**
-     * 根据文件访问验证码进行访问
+     * 根据文件访问验证码, 和文件状态 进行访问
      */
     TempFileRecord findByVerificationCode(String verificationCode, Integer fileStatus);
 
+    /**
+     * 仅 根据文件访问验证码 进行查询
+     */
+    TempFileRecord findByVerificationCode(String verificationCode);
+
     /**
      * 批量更新
      *
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/tmpfilerecord/service/impl/TempFileRecordServiceImpl.java b/eladmin-system/src/main/java/me/zhengjie/modules/tmpfilerecord/service/impl/TempFileRecordServiceImpl.java
index 7a7e35c..03dc987 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/tmpfilerecord/service/impl/TempFileRecordServiceImpl.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/tmpfilerecord/service/impl/TempFileRecordServiceImpl.java
@@ -132,6 +132,11 @@ public class TempFileRecordServiceImpl implements TempFileRecordService {
         return tempFileRecordRepository.findByVerificationCodeAndFileStatus(verificationCode, fileStatus);
     }
 
+    @Override
+    public TempFileRecord findByVerificationCode(String verificationCode) {
+        return tempFileRecordRepository.findByVerificationCode(verificationCode);
+    }
+
 
     @Override
     public long batchUpdate(List<TempFileRecordDto> TempFileRecordDto) {