diff --git a/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflCrashesInfoServiceImpl.java b/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflCrashesInfoServiceImpl.java
index bb224dd4..58955eed 100644
--- a/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflCrashesInfoServiceImpl.java
+++ b/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflCrashesInfoServiceImpl.java
@@ -12,6 +12,7 @@ import cd.casic.ci.process.process.dataObject.aflManager.AflCrashesInfo;
 import cd.casic.ci.process.process.dataObject.resource.PipResourceMachine;
 import cd.casic.ci.process.process.service.aflManager.AflCrashesInfoService;
 import cd.casic.ci.process.process.service.resource.ResourceManagerService;
+import cd.casic.ci.process.util.CryptogramUtil;
 import cd.casic.ci.process.util.SftpUploadUtil;
 import cd.casic.framework.commons.exception.ServiceException;
 import cd.casic.framework.commons.exception.enums.GlobalErrorCodeConstants;
@@ -69,6 +70,8 @@ public class AflCrashesInfoServiceImpl extends ServiceImpl<AflCrashesInfoDao, Af
         }
 
         PipResourceMachine resourceMachine = resourceById.getResourceMachine();
+        String password = CryptogramUtil.doDecrypt(resourceMachine.getPassword());
+        resourceMachine.setPassword(password);
 
         try {
             // 步骤1：列出源目录下的所有文件
@@ -99,10 +102,6 @@ public class AflCrashesInfoServiceImpl extends ServiceImpl<AflCrashesInfoDao, Af
                     });
                     baseMapper.insertBatch(aflCrashesInfos);
                 }
-
-                // 步骤3：删除旧目录
-                SftpUploadUtil.clearRemoteDirectoryFiles(req.getMachineHost(), Integer.parseInt(req.getSshPort()), req.getUsername(), req.getPassword(), null, remoteFilePath + "PIP_" + req.getPipelineId() + crashesFilePath);
-                System.out.println("crashes目录下文件已删除: " + remoteFilePath + "PIP_" + req.getPipelineId() + crashesFilePath);
                 return uuid;
             }else {
                 return null;
diff --git a/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflInfoServiceImpl.java b/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflInfoServiceImpl.java
index 53595d1f..be04c0d1 100644
--- a/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflInfoServiceImpl.java
+++ b/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflInfoServiceImpl.java
@@ -12,6 +12,7 @@ import cd.casic.ci.process.process.dataObject.aflManager.AflInfo;
 import cd.casic.ci.process.process.dataObject.resource.PipResourceMachine;
 import cd.casic.ci.process.process.service.aflManager.AflInfoService;
 import cd.casic.ci.process.process.service.resource.ResourceManagerService;
+import cd.casic.ci.process.util.CryptogramUtil;
 import cd.casic.ci.process.util.SftpUploadUtil;
 import cd.casic.framework.commons.exception.ServiceException;
 import cd.casic.framework.commons.exception.enums.GlobalErrorCodeConstants;
@@ -66,8 +67,8 @@ public class AflInfoServiceImpl extends ServiceImpl<AflInfoDao, AflInfo> impleme
         }
 
         PipResourceMachine resourceMachine = resourceById.getResourceMachine();
-//        resourceMachine.setPassword("hnidc0628cn!@#lld");
-
+        String password = CryptogramUtil.doDecrypt(resourceMachine.getPassword());
+        resourceMachine.setPassword(password);
         AflInfo aflInfo = SftpUploadUtil.downloadFileSftpForInputStreamAndSetAflInfo(resourceMachine.getMachineHost(), Integer.parseInt(resourceMachine.getSshPort()), resourceMachine.getUsername(), resourceMachine.getPassword(),null, remoteFilePath + "PIP_" + req.getPipelineId() + "/ai_afl/default/fuzzer_stats");
         //在本地创建一个新文件夹，将远程文件复制一份过去
         List<String> sourceFilePaths = new ArrayList<>();
@@ -122,6 +123,8 @@ public class AflInfoServiceImpl extends ServiceImpl<AflInfoDao, AflInfo> impleme
         }
 
         PipResourceMachine resourceMachine = resourceById.getResourceMachine();
+        String password = CryptogramUtil.doDecrypt(resourceMachine.getPassword());
+        resourceMachine.setPassword(password);
         AflInfo aflInfo = SftpUploadUtil.downloadFileSftpForInputStreamAndSetAflInfo(resourceMachine.getMachineHost(), Integer.parseInt(resourceMachine.getSshPort()), resourceMachine.getUsername(), resourceMachine.getPassword(),null, remoteFilePath + "PIP_" + req.getPipelineId() + "/ai_afl/default/fuzzer_stats");
 
         return AflManagerConverter.INSTANCE.toAflInfoResp(aflInfo);
diff --git a/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflPlotInfoServiceImpl.java b/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflPlotInfoServiceImpl.java
index 40e6770f..d9b26bb3 100644
--- a/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflPlotInfoServiceImpl.java
+++ b/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflPlotInfoServiceImpl.java
@@ -12,6 +12,7 @@ import cd.casic.ci.process.process.dataObject.aflManager.AflPlotInfo;
 import cd.casic.ci.process.process.dataObject.resource.PipResourceMachine;
 import cd.casic.ci.process.process.service.aflManager.AflPlotInfoService;
 import cd.casic.ci.process.process.service.resource.ResourceManagerService;
+import cd.casic.ci.process.util.CryptogramUtil;
 import cd.casic.ci.process.util.SftpUploadUtil;
 import cd.casic.framework.commons.exception.ServiceException;
 import cd.casic.framework.commons.exception.enums.GlobalErrorCodeConstants;
@@ -65,6 +66,8 @@ public class AflPlotInfoServiceImpl extends ServiceImpl<AflPlotInfoDao, AflPlotI
         }
 
         PipResourceMachine resourceMachine = resourceById.getResourceMachine();
+        String password = CryptogramUtil.doDecrypt(resourceMachine.getPassword());
+        resourceMachine.setPassword(password);
 
         AflPlotInfo aflPlotInfo = SftpUploadUtil.downloadFileSftpForLastLineAndSetAflPlotInfo(resourceMachine.getMachineHost(), Integer.parseInt(resourceMachine.getSshPort()), resourceMachine.getUsername(), resourceMachine.getPassword(),null, remoteFilePath + "PIP_" + req.getPipelineId() + "/ai_afl/default/plot_data");
         //在本地创建一个新文件夹，将远程文件复制一份过去
@@ -120,6 +123,8 @@ public class AflPlotInfoServiceImpl extends ServiceImpl<AflPlotInfoDao, AflPlotI
         }
 
         PipResourceMachine resourceMachine = resourceById.getResourceMachine();
+        String password = CryptogramUtil.doDecrypt(resourceMachine.getPassword());
+        resourceMachine.setPassword(password);
         AflPlotInfo aflPlotInfo = SftpUploadUtil.downloadFileSftpForLastLineAndSetAflPlotInfo(resourceMachine.getMachineHost(), Integer.parseInt(resourceMachine.getSshPort()), resourceMachine.getUsername(), resourceMachine.getPassword(),null, remoteFilePath + "PIP_" + req.getPipelineId() + "/ai_afl/default/plot_data");
 
         return AflManagerConverter.INSTANCE.toAflPlotInfoResp(aflPlotInfo);
diff --git a/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflSeedInfoServiceImpl.java b/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflSeedInfoServiceImpl.java
index e49ee008..3e2086cb 100644
--- a/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflSeedInfoServiceImpl.java
+++ b/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/aflManager/impl/AflSeedInfoServiceImpl.java
@@ -11,6 +11,7 @@ import cd.casic.ci.process.process.dataObject.aflManager.AflSeedInfo;
 import cd.casic.ci.process.process.dataObject.resource.PipResourceMachine;
 import cd.casic.ci.process.process.service.aflManager.AflSeedInfoService;
 import cd.casic.ci.process.process.service.resource.ResourceManagerService;
+import cd.casic.ci.process.util.CryptogramUtil;
 import cd.casic.ci.process.util.SftpUploadUtil;
 import cd.casic.framework.commons.exception.ServiceException;
 import cd.casic.framework.commons.exception.enums.GlobalErrorCodeConstants;
@@ -25,7 +26,6 @@ import org.springframework.util.CollectionUtils;
 
 import java.time.Duration;
 import java.time.LocalDateTime;
-import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.List;
@@ -73,6 +73,8 @@ public class AflSeedInfoServiceImpl extends ServiceImpl<AflSeedInfoDao, AflSeedI
         }
 
         PipResourceMachine resourceMachine = resourceById.getResourceMachine();
+        String password = CryptogramUtil.doDecrypt(resourceMachine.getPassword());
+        resourceMachine.setPassword(password);
 
         List<String> resultList = SftpUploadUtil.findSeedCount(resourceMachine.getMachineHost(), Integer.parseInt(resourceMachine.getSshPort()), resourceMachine.getUsername(), resourceMachine.getPassword(), null, remoteFilePath + "PIP_" + req.getPipelineId() + "/ai_afl/default/queue/");
 
@@ -108,9 +110,13 @@ public class AflSeedInfoServiceImpl extends ServiceImpl<AflSeedInfoDao, AflSeedI
             }
 
             // 解析创建时间
-            DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss[.SSSSSSSSS] XXX");
-            ZonedDateTime zonedDateTime = ZonedDateTime.parse(createTime, formatter);
-            LocalDateTime createDateTime = zonedDateTime.toLocalDateTime();
+            // 截取到秒部分（即去掉 .934800255 +0000）
+            String truncatedTime = createTime.split("\\.")[0]; // 得到：2025-07-06 02:17:39
+
+            // 使用仅包含年月日时分秒的格式解析
+            DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+
+            LocalDateTime createDateTime = LocalDateTime.parse(truncatedTime, formatter);
 
             // 获取开始时间
             BaseRunContext taskRunContext = runContextManager.getContext(req.getTaskId());
@@ -174,7 +180,8 @@ public class AflSeedInfoServiceImpl extends ServiceImpl<AflSeedInfoDao, AflSeedI
         }
 
         PipResourceMachine resourceMachine = resourceById.getResourceMachine();
-
+        String password = CryptogramUtil.doDecrypt(resourceMachine.getPassword());
+        resourceMachine.setPassword(password);
         try {
             // 步骤1：列出源目录下的所有文件
             List<String> files = SftpUploadUtil.listFilesInRemoteDirectory(
diff --git a/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/util/SftpUploadUtil.java b/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/util/SftpUploadUtil.java
index f98588a5..5f4f9d83 100644
--- a/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/util/SftpUploadUtil.java
+++ b/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/util/SftpUploadUtil.java
@@ -7,6 +7,7 @@ import com.amazonaws.util.IOUtils;
 import com.jcraft.jsch.*;
 import jakarta.servlet.ServletOutputStream;
 import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.util.ObjectUtils;
 import org.springframework.web.multipart.MultipartFile;
 
 import java.io.*;
@@ -622,8 +623,8 @@ public class SftpUploadUtil {
             //解析 key=value 内容
             Map<String, String> statsMap = new HashMap<>();
             for (String line : fileContent.split("\\r?\\n")) {
-                if (line.contains("=")) {
-                    String[] parts = line.split("=", 2);
+                if (line.contains(":")) {
+                    String[] parts = line.split(":", 2);
                     statsMap.put(parts[0].trim(), parts[1].trim());
                 }
             }
@@ -865,15 +866,17 @@ public class SftpUploadUtil {
             channelSftp.cd(remoteDir);
 
             // 列出文件
-            Vector<ChannelSftp.LsEntry> entries = channelSftp.ls(".");
             List<String> fileNames = new ArrayList<>();
-            for (ChannelSftp.LsEntry entry : entries) {
-                String name = entry.getFilename();
-                if (!name.equals(".") && !name.equals("..")) {
-                    fileNames.add(remoteDir + name); // 返回完整路径
+
+            Vector<ChannelSftp.LsEntry> entries = channelSftp.ls(".");
+            if (!ObjectUtils.isEmpty(entries)){
+                for (ChannelSftp.LsEntry entry : entries) {
+                    String name = entry.getFilename();
+                    if (!name.equals(".") && !name.equals("..")) {
+                        fileNames.add(remoteDir + name); // 返回完整路径
+                    }
                 }
             }
-
             return fileNames;
         } catch (JSchException e) {
             throw new SftpUploadException("SFTP 连接或认证失败: " + e.getMessage(), e);
@@ -1198,7 +1201,7 @@ public class SftpUploadUtil {
             // 遍历远程文件路径并下载
             for (String remoteFile : remoteFilePaths) {
                 String fileName = new File(remoteFile).getName();
-                String localFilePath = localDir + File.separator + fileName;
+                String localFilePath = localDir + fileName;
 
                 try (InputStream in = channelSftp.get(remoteFile);
                      FileOutputStream out = new FileOutputStream(localFilePath)) {