diff --git a/backend/src/main/java/com/qqchen/deploy/backend/deploy/enums/JenkinsBuildStatus.java b/backend/src/main/java/com/qqchen/deploy/backend/deploy/enums/JenkinsBuildStatus.java
index da75517b..6c6f484b 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/deploy/enums/JenkinsBuildStatus.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/deploy/enums/JenkinsBuildStatus.java
@@ -2,7 +2,9 @@ package com.qqchen.deploy.backend.deploy.enums;
 
 // Jenkins构建状态枚举
 public enum JenkinsBuildStatus {
+
     SUCCESS,    // 构建成功
+
     FAILURE,    // 构建失败
     IN_PROGRESS,// 构建中
     ABORTED,    // 构建被取消
diff --git a/backend/src/main/java/com/qqchen/deploy/backend/framework/utils/DateUtils.java b/backend/src/main/java/com/qqchen/deploy/backend/framework/utils/DateUtils.java
index 9d921e1a..b80fd496 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/framework/utils/DateUtils.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/framework/utils/DateUtils.java
@@ -21,4 +21,28 @@ public class DateUtils {
     public static LocalDateTime toLocalDateTime(long millis) {
         return LocalDateTime.ofInstant(Instant.ofEpochMilli(millis), ZoneId.systemDefault());
     }
+
+     /**
+      * Format a duration in milliseconds to HH:mm:ss (zero-padded).
+      * Example: 159000 -> 00:02:39
+      */
+     public static String formatDurationHMS(long millis) {
+         if (millis < 0) millis = 0;
+         long totalSeconds = millis / 1000L;
+         long hours = totalSeconds / 3600L;
+         long minutes = (totalSeconds % 3600L) / 60L;
+         long seconds = totalSeconds % 60L;
+         return String.format("%02d:%02d:%02d", hours, minutes, seconds);
+     }
+
+     /**
+      * Format a duration in seconds to HH:mm:ss (zero-padded).
+      */
+     public static String formatDurationHMSBySeconds(long seconds) {
+         if (seconds < 0) seconds = 0;
+         long hours = seconds / 3600L;
+         long minutes = (seconds % 3600L) / 60L;
+         long sec = seconds % 60L;
+         return String.format("%02d:%02d:%02d", hours, minutes, sec);
+     }
 }
diff --git a/backend/src/main/java/com/qqchen/deploy/backend/workflow/delegate/JenkinsBuildDelegate.java b/backend/src/main/java/com/qqchen/deploy/backend/workflow/delegate/JenkinsBuildDelegate.java
index f2f659da..d8fcd0b2 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/workflow/delegate/JenkinsBuildDelegate.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/workflow/delegate/JenkinsBuildDelegate.java
@@ -1,30 +1,24 @@
 package com.qqchen.deploy.backend.workflow.delegate;
 
 import com.qqchen.deploy.backend.deploy.entity.ExternalSystem;
-import com.qqchen.deploy.backend.deploy.entity.JenkinsJob;
 import com.qqchen.deploy.backend.deploy.enums.JenkinsBuildStatus;
 import com.qqchen.deploy.backend.deploy.integration.IJenkinsServiceIntegration;
 import com.qqchen.deploy.backend.deploy.integration.response.JenkinsConsoleOutputResponse;
 import com.qqchen.deploy.backend.deploy.integration.response.JenkinsBuildResponse;
 import com.qqchen.deploy.backend.deploy.integration.response.JenkinsQueueBuildInfoResponse;
 import com.qqchen.deploy.backend.deploy.repository.IExternalSystemRepository;
-import com.qqchen.deploy.backend.deploy.repository.IJenkinsJobRepository;
-import com.qqchen.deploy.backend.workflow.constants.WorkFlowConstants;
 import com.qqchen.deploy.backend.workflow.dto.inputmapping.JenkinsBuildInputMapping;
 import com.qqchen.deploy.backend.workflow.dto.outputs.JenkinsBuildOutputs;
-import com.qqchen.deploy.backend.workflow.entity.WorkflowNodeInstance;
 import com.qqchen.deploy.backend.workflow.enums.LogLevel;
 import com.qqchen.deploy.backend.workflow.enums.LogSource;
-import com.qqchen.deploy.backend.workflow.enums.NodeExecutionStatusEnum;
-import com.qqchen.deploy.backend.workflow.service.IWorkflowNodeInstanceService;
 import com.qqchen.deploy.backend.workflow.service.IWorkflowNodeLogService;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
-import org.flowable.engine.delegate.BpmnError;
 import org.flowable.engine.delegate.DelegateExecution;
 import org.springframework.stereotype.Component;
 
- 
+import com.qqchen.deploy.backend.framework.utils.DateUtils;
+
 import java.util.HashMap;
 import java.util.Map;
 
@@ -90,29 +84,13 @@ public class JenkinsBuildDelegate extends BaseNodeDelegate<JenkinsBuildInputMapp
         // 5. 获取构建详细信息（包括 duration, changeSets, artifacts）
         JenkinsBuildResponse buildDetails = jenkinsServiceIntegration.getBuildDetails(externalSystem, jobName, buildInfo.getBuildNumber());
 
-        // 打印调试信息
-        log.info("Build details - changeSets: {}, artifacts: {}", buildDetails.getChangeSets(), buildDetails.getArtifacts());
+        // 打印调试信息（仅数量，避免大对象噪音）
+        int changeSetsCount = (buildDetails.getChangeSets() != null) ? buildDetails.getChangeSets().size() : 0;
+        int artifactsCount = (buildDetails.getArtifacts() != null) ? buildDetails.getArtifacts().size() : 0;
+        log.info("Build details - changeSetsCount={}, artifactsCount={}", changeSetsCount, artifactsCount);
 
         // 6. 设置输出结果（执行到这里说明构建成功）
-        // 直接修改预初始化的 output 对象
-
-        // 设置 Jenkins 特有字段
-        output.setBuildStatus(buildStatus.name());
-        output.setBuildNumber(buildInfo.getBuildNumber());
-        output.setBuildUrl(buildInfo.getBuildUrl());
-
-        // 从构建详情中提取信息
-        output.setBuildDuration(buildDetails.getDuration() != null ? buildDetails.getDuration().intValue() : 0);
-
-        // 直接使用服务层计算与提取的结束时间与提交ID
-        output.setDeployEndTimeMillis(buildDetails.getEndTimeMillis());
-        output.setDeployEndTime(buildDetails.getEndTime());
-
-        // 提取 Git Commit ID（由服务层兜底填充）
-        output.setGitCommitId(buildDetails.getGitCommitId() != null ? buildDetails.getGitCommitId() : "");
-
-        // 直接使用服务层拼接的制品URL串
-        output.setArtifactUrl(buildDetails.getArtifactUrl() != null ? buildDetails.getArtifactUrl() : "");
+        fillOutputsFrom(buildInfo, buildDetails, buildStatus, output);
 
         // 记录完成日志
         workflowNodeLogService.info(execution.getProcessInstanceId(), execution.getCurrentActivityId(), LogSource.JENKINS, "Jenkins 构建任务执行完成");
@@ -173,29 +151,18 @@ public class JenkinsBuildDelegate extends BaseNodeDelegate<JenkinsBuildInputMapp
                 JenkinsBuildStatus status = jenkinsServiceIntegration.getBuildStatus(externalSystem, jobName, buildNumber);
                 log.info("Jenkins build status: job={}, buildNumber={}, status={}", jobName, buildNumber, status);
 
-                switch (status) {
-                    case SUCCESS:
-                        // 构建成功，拉取剩余日志后返回状态
-                        log.info("Jenkins build succeeded: job={}, buildNumber={}", jobName, buildNumber);
-                        fetchRemainingLogs(execution, externalSystem, jobName, buildNumber, logOffset);
-                        logInfo(String.format("✅ Jenkins 构建成功: buildNumber=%d", buildNumber));
-                        return status;
-                    case FAILURE:
-                        // 构建失败，拉取剩余日志后抛出异常
-                        fetchRemainingLogs(execution, externalSystem, jobName, buildNumber, logOffset);
-                        throw new RuntimeException(String.format("Jenkins build failed: job=%s, buildNumber=%d", jobName, buildNumber));
-                    case ABORTED:
-                        // 构建被取消，拉取剩余日志后抛出异常
-                        fetchRemainingLogs(execution, externalSystem, jobName, buildNumber, logOffset);
-                        throw new RuntimeException(String.format("Jenkins build was aborted: job=%s, buildNumber=%d", jobName, buildNumber));
-                    case IN_PROGRESS:
-                        // 继续轮询
-                        attempts++;
-                        break;
-                    case NOT_FOUND:
-                        // 构建记录丢失，抛出异常
-                        throw new RuntimeException(String.format("Jenkins build not found: job=%s, buildNumber=%d", jobName, buildNumber));
+                if (status == JenkinsBuildStatus.IN_PROGRESS) {
+                    // 继续轮询
+                    attempts++;
+                    continue;
                 }
+
+                // 统一处理终止态（SUCCESS/FAILURE/ABORTED/NOT_FOUND）
+                if (needsFetchLogs(status)) {
+                    fetchRemainingLogs(execution, externalSystem, jobName, buildNumber, logOffset);
+                }
+                logTerminalStatus(status, jobName, buildNumber);
+                return status;
             } catch (InterruptedException e) {
                 Thread.currentThread().interrupt();
                 throw new RuntimeException("Build status polling was interrupted", e);
@@ -225,4 +192,63 @@ public class JenkinsBuildDelegate extends BaseNodeDelegate<JenkinsBuildInputMapp
         }
     }
 
+    /**
+     * 终止状态是否需要抓取剩余日志
+     */
+    private boolean needsFetchLogs(JenkinsBuildStatus status) {
+        return status == JenkinsBuildStatus.SUCCESS
+            || status == JenkinsBuildStatus.FAILURE
+            || status == JenkinsBuildStatus.ABORTED;
+    }
+
+    /**
+     * 统一终止态日志输出
+     */
+    private void logTerminalStatus(JenkinsBuildStatus status, String jobName, Integer buildNumber) {
+        switch (status) {
+            case SUCCESS -> {
+                log.info("Jenkins build succeeded: job={}, buildNumber={}", jobName, buildNumber);
+                logInfo(String.format("✅ Jenkins 构建成功: buildNumber=%d", buildNumber));
+            }
+            case FAILURE -> {
+                log.info("Jenkins build failed: job={}, buildNumber={}", jobName, buildNumber);
+                logInfo(String.format("❌ Jenkins 构建失败: buildNumber=%d", buildNumber));
+            }
+            case ABORTED -> {
+                log.info("Jenkins build aborted: job={}, buildNumber={}", jobName, buildNumber);
+                logInfo(String.format("⏹ Jenkins 构建被取消: buildNumber=%d", buildNumber));
+            }
+            case NOT_FOUND -> {
+                log.warn("Jenkins build not found: job={}, buildNumber={}", jobName, buildNumber);
+                logInfo(String.format("⚠ Jenkins 构建记录不存在: buildNumber=%d", buildNumber));
+            }
+        }
+    }
+
+    /**
+     * 将服务层返回的构建详情填充到输出对象
+     */
+    private void fillOutputsFrom(JenkinsQueueBuildInfoResponse buildInfo, JenkinsBuildResponse buildDetails, JenkinsBuildStatus buildStatus, JenkinsBuildOutputs output) {
+        // Jenkins 基本信息
+        output.setBuildStatus(buildStatus);
+        output.setBuildNumber(buildInfo.getBuildNumber());
+        output.setBuildUrl(buildInfo.getBuildUrl());
+
+        // 构建时长（毫秒与秒）
+        long durationMs = buildDetails.getDuration() != null ? Math.max(0L, buildDetails.getDuration()) : 0L;
+        int durationSeconds = (int) Math.min(Integer.MAX_VALUE, durationMs / 1000L);
+        output.setBuildDuration(durationSeconds);
+        output.setBuildDurationMillis(durationMs);
+        output.setBuildDurationFormatted(DateUtils.formatDurationHMS(durationMs));
+
+        // 结束时间（服务层已计算）
+        output.setBuildEndTimeMillis(buildDetails.getEndTimeMillis());
+        output.setBuildEndTime(buildDetails.getEndTime());
+
+        // Git 提交ID（服务层已兜底）
+        output.setGitCommitId(buildDetails.getGitCommitId() != null ? buildDetails.getGitCommitId() : "");
+
+        // 制品URL（服务层已拼接）
+        output.setArtifactUrl(buildDetails.getArtifactUrl() != null ? buildDetails.getArtifactUrl() : "");
+    }
 }
diff --git a/backend/src/main/java/com/qqchen/deploy/backend/workflow/dto/outputs/JenkinsBuildOutputs.java b/backend/src/main/java/com/qqchen/deploy/backend/workflow/dto/outputs/JenkinsBuildOutputs.java
index 69196c1f..75a46f0c 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/workflow/dto/outputs/JenkinsBuildOutputs.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/workflow/dto/outputs/JenkinsBuildOutputs.java
@@ -1,6 +1,6 @@
 package com.qqchen.deploy.backend.workflow.dto.outputs;
 
-import lombok.Builder;
+import com.qqchen.deploy.backend.deploy.enums.JenkinsBuildStatus;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
@@ -22,7 +22,7 @@ public class JenkinsBuildOutputs extends BaseNodeOutputs {
     /**
      * 构建状态
      */
-    private String buildStatus;
+    private JenkinsBuildStatus buildStatus;
     
     /**
      * 构建URL
@@ -44,8 +44,18 @@ public class JenkinsBuildOutputs extends BaseNodeOutputs {
      */
     private Integer buildDuration;
 
-    private Long deployEndTimeMillis;
+    /**
+     * 构建时长（毫秒）
+     */
+    private Long buildDurationMillis;
 
-    private String deployEndTime;
+    /**
+     * 构建时长（格式：HH:mm:ss），例如 00:02:39
+     */
+    private String buildDurationFormatted;
+
+    private Long buildEndTimeMillis;
+
+    private String buildEndTime;
 }