feat: 添加总结和章节任务重试功能并优化会议处理逻辑

- 在 `MeetingCommandServiceImpl` 中添加 `retrySummary` 和 `retryChapter` 方法，支持总结和章节任务的重试
- 更新 `MeetingCommandService` 接口以包含新的重试方法
- 优化 `executeSummaryFlow` 和 `doDispatchChapterTask` 方法，简化任务执行逻辑
- 更新 `finalizeSummary` 方法，移除不必要的章节版本检查
- 调整 `updateMeetingProgress` 的进度值和消息，更准确地反映任务状态
- 在前端 `MeetingDetail.tsx` 中添加重试按钮和相关逻辑，支持用户手动重试失败的任务

backend/src/main/java/com/imeeting/common/SysParamKeys.java

@@ -9,4 +9,7 @@ public final class SysParamKeys {
   public static final String MEETING_CREATE_OFFLINE_ENABLED = "meeting.create.offline_enabled";
   public static final String MEETING_CREATE_REALTIME_ENABLED = "meeting.create.realtime_enabled";
   public static final String MEETING_ASR_MAX_CONCURRENT = "meeting.asr.max_concurrent";
+  public static final String MEETING_MAX_PAUSE_DURATION = "meeting.max_pause_duration";
+  public static final String MEETING_MAX_MEETING_DURATION = "meeting.max_meeting_duration";
+  public static final String MEETING_PACKET_LOSS_RATE = "meeting.packet_loss_rate";
 }

backend/src/main/java/com/imeeting/controller/android/AndroidClientController.java

@@ -12,6 +12,7 @@ import io.swagger.v3.oas.annotations.responses.ApiResponses;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.servlet.http.HttpServletRequest;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -21,6 +22,7 @@ import org.springframework.web.bind.annotation.RestController;
 @RestController
 @RequestMapping("/api/android/clients")
 @RequiredArgsConstructor
+@Slf4j
 public class AndroidClientController {
 
     private final AndroidAuthService androidAuthService;

backend/src/main/java/com/imeeting/controller/android/AndroidMeetingController.java

@@ -5,7 +5,9 @@ import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.imeeting.common.RedisKeys;
+import com.imeeting.common.SysParamKeys;
 import com.imeeting.dto.android.AndroidAuthContext;
+import com.imeeting.dto.android.AndroidMeetingConfigVo;
 import com.imeeting.dto.android.legacy.LegacyMeetingAccessPasswordRequest;
 import com.imeeting.dto.android.legacy.LegacyMeetingAttendeeResponse;
 import com.imeeting.dto.android.legacy.LegacyMeetingCreateRequest;
@@ -13,19 +15,15 @@ import com.imeeting.dto.android.legacy.LegacyMeetingPreviewDataResponse;
 import com.imeeting.dto.android.legacy.LegacyMeetingPreviewResult;
 import com.imeeting.dto.android.legacy.LegacyMeetingProcessingStatusResponse;
 import com.imeeting.dto.android.legacy.LegacyUploadAudioResponse;
+import com.imeeting.dto.biz.AiModelVO;
 import com.imeeting.dto.biz.MeetingVO;
+import com.imeeting.dto.biz.PromptTemplateVO;
 import com.imeeting.entity.biz.AiTask;
 import com.imeeting.entity.biz.Meeting;
 import com.imeeting.entity.biz.PromptTemplate;
 import com.imeeting.service.android.AndroidAuthService;
 import com.imeeting.service.android.legacy.LegacyMeetingAdapterService;
-import com.imeeting.service.biz.AiTaskService;
+import com.imeeting.service.biz.*;
-import com.imeeting.service.biz.MeetingAccessService;
-import com.imeeting.service.biz.MeetingCommandService;
-import com.imeeting.service.biz.MeetingProgressService;
-import com.imeeting.service.biz.MeetingQueryService;
-import com.imeeting.service.biz.MeetingService;
-import com.imeeting.service.biz.PromptTemplateService;
 import com.imeeting.service.biz.impl.RedisOnlyMeetingProgressServiceAdapter;
 import com.unisbase.common.ApiResponse;
 import com.unisbase.common.annotation.Log;
@@ -33,6 +31,9 @@ import com.unisbase.dto.PageResult;
 import com.unisbase.entity.SysUser;
 import com.unisbase.mapper.SysUserMapper;
 import com.unisbase.security.LoginUser;
+import com.unisbase.service.SysDictItemService;
+import com.unisbase.service.SysParamService;
+import com.unisbase.service.impl.SysDictItemServiceImpl;
 import io.swagger.v3.oas.annotations.media.ArraySchema;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;
@@ -54,6 +55,7 @@ import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
 
 import java.io.IOException;
+import java.math.BigDecimal;
 import java.time.LocalDateTime;
 import java.util.Arrays;
 import java.util.LinkedHashMap;
@@ -81,6 +83,9 @@ public class AndroidMeetingController {
     private final AiTaskService aiTaskService;
     private final PromptTemplateService promptTemplateService;
     private final SysUserMapper sysUserMapper;
+    private final AiModelService aiModelService;
+    private final SysDictItemService dictItemService;
+    private final SysParamService paramService;
     private final MeetingProgressService meetingProgressService;
     private final ObjectMapper objectMapper;
 
@@ -94,6 +99,9 @@ public class AndroidMeetingController {
                                     AiTaskService aiTaskService,
                                     PromptTemplateService promptTemplateService,
                                     SysUserMapper sysUserMapper,
+                                    AiModelService aiModelService,
+                                    SysDictItemService dictItemService,
+                                    SysParamService paramService,
                                     MeetingProgressService meetingProgressService,
                                     ObjectMapper objectMapper) {
         this.androidAuthService = androidAuthService;
@@ -107,6 +115,9 @@ public class AndroidMeetingController {
         this.sysUserMapper = sysUserMapper;
         this.meetingProgressService = meetingProgressService;
         this.objectMapper = objectMapper;
+        this.aiModelService = aiModelService;
+        this.paramService = paramService;
+        this.dictItemService = dictItemService;
     }
 
     public AndroidMeetingController(AndroidAuthService androidAuthService,
@@ -118,6 +129,9 @@ public class AndroidMeetingController {
                                     AiTaskService aiTaskService,
                                     PromptTemplateService promptTemplateService,
                                     SysUserMapper sysUserMapper,
+                                    AiModelService aiModelService,
+                                    SysDictItemService dictItemService,
+                                    SysParamService paramService,
                                     StringRedisTemplate redisTemplate,
                                     ObjectMapper objectMapper) {
         this(
@@ -130,6 +144,9 @@ public class AndroidMeetingController {
                 aiTaskService,
                 promptTemplateService,
                 sysUserMapper,
+          aiModelService,
+          dictItemService,
+          paramService,
                 new RedisOnlyMeetingProgressServiceAdapter(redisTemplate, objectMapper),
                 objectMapper
         );
@@ -266,6 +283,43 @@ public class AndroidMeetingController {
         meetingCommandService.deleteMeeting(meetingId);
         return ApiResponse.ok(true);
     }
+  @GetMapping("/config")
+  @Log(value = "获取会议配置", type = "Android会议管理")
+  @Operation(summary = "获取会议配置")
+  public ApiResponse<AndroidMeetingConfigVo> config(HttpServletRequest request) {
+    AndroidAuthContext authContext = androidAuthService.authenticateHttp(request);
+    LoginUser loginUser = AndroidLoginUserSupport.requireLoginUser(authContext);
+    AndroidMeetingConfigVo resultVo = new AndroidMeetingConfigVo();
+    PageResult<List<PromptTemplateVO>> promptTemplateList = promptTemplateService.pageTemplates(
+      1,
+      1000,
+      null,
+      null,
+      loginUser.getTenantId(),
+      loginUser.getUserId(),
+      loginUser.getIsPlatformAdmin(),
+      loginUser.getIsTenantAdmin()
+    );
+    List<PromptTemplateVO> enabledTemplates = promptTemplateList.getRecords() == null
+      ? List.of()
+      : promptTemplateList.getRecords().stream()
+        .filter(item -> Integer.valueOf(1).equals(item.getStatus()))
+        .toList();
+    resultVo.setTemplateList(enabledTemplates);
+    PageResult<List<AiModelVO>> modelList = aiModelService.pageModels(1, 1000, null, "LLM", loginUser.getTenantId());
+    List<AiModelVO> enabledModels = modelList.getRecords() == null
+      ? List.of()
+      : modelList.getRecords().stream()
+        .filter(item -> Integer.valueOf(1).equals(item.getStatus()))
+        .toList();
+    resultVo.setModelsList(enabledModels);
+    resultVo.setSummaryDegreeOfDetail(dictItemService.getItemsByTypeCode("summary_degree_detail"));
+    resultVo.setMaxMeetingDuration(Integer.valueOf(paramService.getParamValue(SysParamKeys.MEETING_MAX_MEETING_DURATION,"30")));
+    resultVo.setMaxPauseDuration(Integer.valueOf(paramService.getParamValue(SysParamKeys.MEETING_MAX_PAUSE_DURATION,String.valueOf(60*4))));
+    resultVo.setPacketLossRate(new BigDecimal(paramService.getParamValue(SysParamKeys.MEETING_MAX_PAUSE_DURATION,"99")));
+
+    return ApiResponse.ok(resultVo);
+  }
 
     private LegacyMeetingPreviewResult buildPreviewResult(Long meetingId) {
         Meeting meeting = meetingService.getById(meetingId);
@@ -291,7 +345,7 @@ public class AndroidMeetingController {
                     buildProcessingPreview(meeting, summaryTask, processingStatus("摘要已生成，可查看详情", 100, STAGE_COMPLETED))
             );
         }
-        if (isFailed(asrTask) || Integer.valueOf(4).equals(meeting.getStatus())) {
+        if (isFailed(asrTask)) {
             return new LegacyMeetingPreviewResult(
                     "503",
                     buildFailureMessage(asrTask, "转写"),

backend/src/main/java/com/imeeting/controller/android/legacy/LegacyMeetingController.java

@@ -283,7 +283,7 @@ public class LegacyMeetingController {
 //                    buildProcessingPreview(meeting, summaryTask, processingStatus("摘要已生成，可扫码查看", 100, STAGE_COMPLETED))
 //            );
 //        }
-        if (isFailed(asrTask) || Integer.valueOf(4).equals(meeting.getStatus())) {
+        if (isFailed(asrTask)) {
             return new LegacyMeetingPreviewResult(
                     "503",
                     buildFailureMessage(asrTask, "转译"),
@@ -440,7 +440,7 @@ public class LegacyMeetingController {
         if (Integer.valueOf(3).equals(meeting.getStatus()) || summaryCompleted) {
             return new LegacyMeetingProcessingStatusResponse("completed", 100, STAGE_COMPLETED);
         }
-        if (isFailed(asrTask) || Integer.valueOf(4).equals(meeting.getStatus())) {
+        if (isFailed(asrTask)) {
             return new LegacyMeetingProcessingStatusResponse("failed", 50, STAGE_AUDIO_TRANSCRIPTION);
         }
         if (isFailed(summaryTask)) {

backend/src/main/java/com/imeeting/controller/biz/MeetingController.java

@@ -531,6 +531,28 @@ public class MeetingController {
         return ApiResponse.ok(true);
     }
 
+    @Operation(summary = "重试 AI 目录")
+    @PostMapping("/{id}/chapters/retry")
+    @PreAuthorize("isAuthenticated()")
+    public ApiResponse<Boolean> retryChapter(@PathVariable Long id) {
+        LoginUser loginUser = currentLoginUser();
+        Meeting meeting = meetingAccessService.requireMeeting(id);
+        meetingAccessService.assertCanEditMeeting(meeting, loginUser);
+        meetingCommandService.retryChapter(id);
+        return ApiResponse.ok(true);
+    }
+
+    @Operation(summary = "重试会议总结")
+    @PostMapping("/{id}/summary/retry")
+    @PreAuthorize("isAuthenticated()")
+    public ApiResponse<Boolean> retrySummary(@PathVariable Long id) {
+        LoginUser loginUser = currentLoginUser();
+        Meeting meeting = meetingAccessService.requireMeeting(id);
+        meetingAccessService.assertCanEditMeeting(meeting, loginUser);
+        meetingCommandService.retrySummary(id);
+        return ApiResponse.ok(true);
+    }
+
     @Operation(summary = "更新会议基础信息")
     @PutMapping("/{id}/basic")
     @PreAuthorize("isAuthenticated()")

backend/src/main/java/com/imeeting/dto/android/AndroidMeetingConfigVo.java

@@ -0,0 +1,34 @@
+package com.imeeting.dto.android;
+
+
+import com.imeeting.dto.biz.AiModelVO;
+import com.imeeting.dto.biz.PromptTemplateVO;
+import com.unisbase.dto.SysDictItemDTO;
+import com.unisbase.entity.SysDictItem;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+/**
+ * @author :   ch
+ * @version :   1.0
+ * @ClassName :   AndroidMeetingConfigVo
+ * @Description :
+ * @DATE :   Created in 17:02 2026/5/27
+ * <pre>       Copyright: Copyright(c) 2026     </pre>
+ * <pre>       Company :   	紫光汇智信息技术有限公司		           </pre>
+ * Modification  History:
+ * Date         Author        Version        Discription
+ * --------------------------------------------------------------------------
+ * 2026/05/27      ch              1.0         Why & What is modified: <修改原因描述> *
+ */
+@Data
+public class AndroidMeetingConfigVo {
+  private List<AiModelVO> modelsList;
+  private List<PromptTemplateVO> templateList;
+  private List<SysDictItemDTO> summaryDegreeOfDetail;
+  private Integer maxPauseDuration;
+  private Integer maxMeetingDuration;
+  private BigDecimal packetLossRate;
+}

backend/src/main/java/com/imeeting/dto/biz/MeetingSummaryFinalizeDTO.java

@@ -21,8 +21,7 @@ public class MeetingSummaryFinalizeDTO {
     @Schema(description = "转录指纹")
     private String sourceFingerprint;
 
-    @NotNull(message = "chapterVersionId must not be null")
+    @Schema(description = "章节版本ID，可选，仅用于审计记录")
-    @Schema(description = "章节版本ID")
     private Long chapterVersionId;
 
     @NotBlank(message = "summaryContent must not be blank")

backend/src/main/java/com/imeeting/service/android/impl/AndroidAuthServiceImpl.java

@@ -11,6 +11,7 @@ import com.unisbase.security.LoginUser;
 import com.unisbase.service.TokenValidationService;
 import jakarta.servlet.http.HttpServletRequest;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.stereotype.Service;
@@ -18,6 +19,7 @@ import org.springframework.util.StringUtils;
 
 @Service
 @RequiredArgsConstructor
+@Slf4j
 public class AndroidAuthServiceImpl implements AndroidAuthService {
 
     private static final String HEADER_DEVICE_ID = "X-Android-Device-Id";
@@ -50,8 +52,8 @@ public class AndroidAuthServiceImpl implements AndroidAuthService {
         String platform = request.getHeader(HEADER_PLATFORM);
 
         requireAndroidHttpHeaders(deviceId, appVersion, platform);
+        log.info("[安卓接口访问]X-Android-Device-Id={},X-Android-App-Version={},X-Android-Platform={}",deviceId,appVersion,platform);
         assertDeviceEnabled(deviceId);
-
         if (loginUser != null) {
             return buildContext("USER_JWT", false,
                     deviceId,

backend/src/main/java/com/imeeting/service/biz/AiTaskService.java

@@ -5,5 +5,7 @@ import com.imeeting.entity.biz.AiTask;
 
 public interface AiTaskService extends IService<AiTask> {
     void dispatchTasks(Long meetingId, Long tenantId, Long userId);
+    void dispatchChapterTask(Long meetingId, Long tenantId, Long userId);
     void dispatchSummaryTask(Long meetingId, Long tenantId, Long userId);
+    void reconcileMeetingStatus(Long meetingId);
 }

backend/src/main/java/com/imeeting/service/biz/MeetingCommandService.java

@@ -41,6 +41,10 @@ public interface MeetingCommandService {
 
     void retryTranscription(Long meetingId);
 
+    void retrySummary(Long meetingId);
+
+    void retryChapter(Long meetingId);
+
     MeetingTranscriptChapterImportResultVO importTranscriptChapters(MeetingTranscriptChapterImportDTO command);
 
     void finalizeSummary(MeetingSummaryFinalizeDTO command);

backend/src/main/java/com/imeeting/service/biz/impl/AiTaskServiceImpl.java

@@ -10,6 +10,7 @@ import com.imeeting.common.MeetingProgressStage;
 import com.imeeting.common.RedisKeys;
 import com.imeeting.dto.biz.AiModelVO;
 import com.imeeting.dto.biz.MeetingSummarySource;
+import com.imeeting.dto.biz.MeetingTranscriptSourceVO;
 import com.imeeting.entity.biz.AiTask;
 import com.imeeting.entity.biz.HotWord;
 import com.imeeting.entity.biz.Meeting;
@@ -247,30 +248,14 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
             if (!asrText.isBlank()) {
                 meetingProgressService.markStage(meetingId, asrTask, 1, MeetingProgressStage.ASR_COMPLETED, 80, "转写完成，准备生成总结", 0);
                 scheduleQueuedAsrTasks();
+                self.dispatchChapterTask(meetingId, meeting.getTenantId(), meeting.getCreatorId());
                 self.dispatchSummaryTask(meetingId, meeting.getTenantId(), meeting.getCreatorId());
                 return;
             }
-            if (chapterTask != null && canExecuteTask(chapterTask)) {
-                executeChapterFlow(meeting, chapterTask);
-            }
-            if (chapterTask != null && Integer.valueOf(3).equals(chapterTask.getStatus()) && hasDetailedChapterFailureMessage(chapterTask)) {
-                String chapterFailureMessage = buildChapterFailurePropagationMessage(chapterTask);
-                failPendingSummaryTask(sumTask, chapterFailureMessage);
-                updateMeetingStatus(meetingId, 4);
-                updateProgress(meetingId, -1, chapterFailureMessage, 0);
-                return;
-            }
-            if (chapterTask != null && Integer.valueOf(3).equals(chapterTask.getStatus())) {
-                failPendingSummaryTask(sumTask, "章节生成失败，无法继续总结");
-                updateMeetingStatus(meetingId, 4);
-                updateProgress(meetingId, -1, "章节生成失败，无法继续总结", 0);
-                return;
-            }
             if (sumTask != null && canExecuteTask(sumTask)) {
-                executeSummaryFlow(meeting, sumTask, chapterTask);
+                executeSummaryFlow(meeting, sumTask);
-            } else if (meeting.getStatus() != 3) {
-                updateMeetingStatus(meetingId, 3);
             }
+            reconcileMeetingStatus(meetingId);
         } catch (Exception e) {
             log.error("Meeting {} AI Task Flow failed", meetingId, e);
             failPendingSummaryTask(findLatestSummaryTask(meetingId), "转录失败，已跳过总结任务： " + e.getMessage());
@@ -282,6 +267,31 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
         }
     }
 
+    @Override
+    @Async("summaryDispatchExecutor")
+    public void dispatchChapterTask(Long meetingId, Long tenantId, Long userId) {
+        Runnable task = () -> taskSecurityContextRunner.runAsTenantUser(tenantId, userId, () -> doDispatchChapterTask(meetingId));
+        if (summaryTaskExecutor == null) {
+            task.run();
+            return;
+        }
+        summaryTaskExecutor.execute(task);
+    }
+
+    private void doDispatchChapterTask(Long meetingId) {
+        Meeting meeting = meetingMapper.selectById(meetingId);
+        if (meeting == null) {
+            return;
+        }
+        AiTask chapterTask = findLatestTask(meetingId, "CHAPTER");
+        if (chapterTask == null || !canExecuteTask(chapterTask)) {
+            reconcileMeetingStatus(meetingId);
+            return;
+        }
+        executeChapterFlow(meeting, chapterTask);
+        reconcileMeetingStatus(meetingId);
+    }
+
     @Override
     @Async("summaryDispatchExecutor")
     public void dispatchSummaryTask(Long meetingId, Long tenantId, Long userId) {
@@ -304,32 +314,15 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
             triggerExternalSummaryWebhook(meeting, sumTask, chapterTask, "AUTO_SUMMARY_DISPATCH", false);
             return;
         }
-        AiTask chapterTask = findLatestTask(meetingId, "CHAPTER");
         AiTask sumTask = findLatestTask(meetingId, "SUMMARY");
         try {
-            if (chapterTask != null && canExecuteTask(chapterTask)) {
-                executeChapterFlow(meeting, chapterTask);
-            }
-            if (chapterTask != null && Integer.valueOf(3).equals(chapterTask.getStatus()) && hasDetailedChapterFailureMessage(chapterTask)) {
-                String chapterFailureMessage = buildChapterFailurePropagationMessage(chapterTask);
-                failPendingSummaryTask(sumTask, chapterFailureMessage);
-                updateMeetingStatus(meetingId, 4);
-                updateProgress(meetingId, -1, chapterFailureMessage, 0);
-                return;
-            }
-            if (chapterTask != null && Integer.valueOf(3).equals(chapterTask.getStatus())) {
-                failPendingSummaryTask(sumTask, "章节生成失败，无法继续总结");
-                updateMeetingStatus(meetingId, 4);
-                updateProgress(meetingId, -1, "章节生成失败，无法继续总结", 0);
-                return;
-            }
             if (sumTask != null && canExecuteTask(sumTask)) {
-                executeSummaryFlow(meeting, sumTask, chapterTask);
+                executeSummaryFlow(meeting, sumTask);
             }
+            reconcileMeetingStatus(meetingId);
         } catch (Exception e) {
             log.error("Re-summary failed for meeting {}", meetingId, e);
-            updateMeetingStatus(meetingId, 4);
+            reconcileMeetingStatus(meetingId);
-            updateProgress(meetingId, -1, "Summary flow failed: " + e.getMessage(), 0);
         }
     }
 
@@ -994,10 +987,14 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
             this.updateById(taskRecord);
 
             meeting.setLatestSummaryTaskId(taskRecord.getId());
-            meeting.setStatus(3);
             meetingMapper.updateById(meeting);
 
-            updateProgress(meeting.getId(), 100, "全流程分析完成", 0);
+            AiTask latestChapterTask = findLatestTask(meeting.getId(), "CHAPTER");
+            if (latestChapterTask != null && Integer.valueOf(2).equals(latestChapterTask.getStatus())) {
+                updateProgress(meeting.getId(), 100, "全流程分析完成", 0);
+            } else {
+                updateProgress(meeting.getId(), 95, "总结生成完成，等待 AI 目录完成...", 0);
+            }
         } else {
             updateAiTaskFail(taskRecord, "LLM 总结失败: " + response.body());
             throw new RuntimeException("AI总结生成异常");
@@ -1048,54 +1045,9 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
         }
     }
 
-    private MeetingSummarySource restorePreparedSummarySource(AiTask chapterTask) {
+    private void executeSummaryFlow(Meeting meeting, AiTask sumTask) throws Exception {
-        if (chapterTask == null || chapterTask.getResponseData() == null) {
-            return null;
-        }
-        String rawTranscriptText = stringValue(chapterTask.getResponseData().get("rawTranscriptText"));
-        String chapterOutlineText = stringValue(chapterTask.getResponseData().get("chapterOutlineText"));
-        String text = stringValue(chapterTask.getResponseData().get("summarySourceText"));
-        if ((rawTranscriptText == null || rawTranscriptText.isBlank())
-                && (text == null || text.isBlank())) {
-            return null;
-        }
-
-        Object summarySourceSnapshot = chapterTask.getResponseData().get("summarySource");
-        Map<?, ?> snapshot = summarySourceSnapshot instanceof Map<?, ?> map ? map : Map.of();
-        if (text == null || text.isBlank()) {
-            text = rawTranscriptText != null && !rawTranscriptText.isBlank()
-                    ? rawTranscriptText
-                    : chapterOutlineText;
-        }
-        return MeetingSummarySource.builder()
-                .text(text)
-                .sourceType(stringValue(snapshot.get("sourceType")))
-                .fallbackUsed(Boolean.TRUE.equals(snapshot.get("fallbackUsed")))
-                .sourceFingerprint(firstNonBlank(
-                        stringValue(snapshot.get("sourceFingerprint")),
-                        stringValue(chapterTask.getResponseData().get("sourceFingerprint"))
-                ))
-                .chapterVersionId(longValue(firstNonNull(
-                        snapshot.get("chapterVersionId"),
-                        chapterTask.getResponseData().get("chapterVersionId")
-                )))
-                .chapterCount(intValue(firstNonNull(
-                        snapshot.get("chapterCount"),
-                        chapterTask.getResponseData().get("chapterCount")
-                )))
-                .algorithmVersion(stringValue(snapshot.get("algorithmVersion")))
-                .generationMode(stringValue(snapshot.get("generationMode")))
-                .rawTranscriptText(rawTranscriptText)
-                .chapterOutlineText(chapterOutlineText)
-                .chapterFilePath(firstNonBlank(
-                        stringValue(snapshot.get("chapterFilePath")),
-                        stringValue(chapterTask.getResponseData().get("chapterFilePath"))
-                ))
-                .build();
-    }
-
-    private void executeSummaryFlow(Meeting meeting, AiTask sumTask, AiTask chapterTask) throws Exception {
         if (isExternalSummaryModeEnabled()) {
+            AiTask chapterTask = findLatestTask(meeting.getId(), "CHAPTER");
             triggerExternalSummaryWebhook(meeting, sumTask, chapterTask, "AUTO_AFTER_TRANSCRIPT_READY", false);
             return;
         }
@@ -1106,22 +1058,33 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
             return;
         }
         try {
-            MeetingSummarySource summarySource = restorePreparedSummarySource(chapterTask);
+            MeetingSummarySource summarySource = buildRawTranscriptSummarySource(meeting);
-            if (summarySource == null || summarySource.getText() == null || summarySource.getText().isBlank()) {
-                summarySource = meetingTranscriptChapterService.resolveSummarySource(meeting, chapterTask != null ? chapterTask : sumTask);
-            }
             if (summarySource.getText() == null || summarySource.getText().isBlank()) {
                 failPendingSummaryTask(sumTask, "没有转录内容");
-                updateMeetingStatus(meeting.getId(), 4);
+                reconcileMeetingStatus(meeting.getId());
-                updateProgress(meeting.getId(), -1, "没有转录内容", 0);
                 return;
             }
             processSummaryTask(meeting, summarySource, sumTask);
+            reconcileMeetingStatus(meeting.getId());
         } finally {
             redisValueSupport.delete(summaryLockKey);
         }
     }
 
+    private MeetingSummarySource buildRawTranscriptSummarySource(Meeting meeting) {
+        MeetingTranscriptSourceVO transcriptSource = meetingTranscriptChapterService.buildTranscriptSource(meeting.getId());
+        String transcriptText = transcriptSource == null ? null : stringValue(transcriptSource.getTranscriptText());
+        return MeetingSummarySource.builder()
+                .text(transcriptText)
+                .sourceType("RAW_TRANSCRIPT")
+                .fallbackUsed(false)
+                .sourceFingerprint(transcriptSource == null ? null : transcriptSource.getSourceFingerprint())
+                .generationMode("NONE")
+                .rawTranscriptText(transcriptText)
+                .chapterOutlineText("")
+                .build();
+    }
+
     private AiTask findLatestTask(Long meetingId, String taskType) {
         return this.getOne(new LambdaQueryWrapper<AiTask>()
                 .eq(AiTask::getMeetingId, meetingId)
@@ -1176,24 +1139,37 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
                 && !Integer.valueOf(3).equals(task.getStatus());
     }
 
-    private boolean hasDetailedChapterFailureMessage(AiTask chapterTask) {
+    public void reconcileMeetingStatus(Long meetingId) {
-        String failureMessage = buildChapterFailurePropagationMessage(chapterTask);
+        if (meetingId == null) {
-        return failureMessage != null && !failureMessage.isBlank() && !failureMessage.equals("章节生成失败，无法继续总结");
+            return;
+        }
+        AiTask asrTask = findLatestTask(meetingId, "ASR");
+        AiTask chapterTask = findLatestTask(meetingId, "CHAPTER");
+        AiTask summaryTask = findLatestTask(meetingId, "SUMMARY");
+
+        if (isTaskFailed(asrTask) || isTaskFailed(chapterTask) || isTaskFailed(summaryTask)) {
+            updateMeetingStatus(meetingId, 4);
+            return;
+        }
+        if (isTaskCompleted(chapterTask) && isTaskCompleted(summaryTask)) {
+            updateMeetingStatus(meetingId, 3);
+            return;
+        }
+        if (isTaskCompleted(asrTask) || isTaskRunningOrQueued(chapterTask) || isTaskRunningOrQueued(summaryTask)) {
+            updateMeetingStatus(meetingId, 2);
+        }
     }
 
-    private String buildChapterFailurePropagationMessage(AiTask chapterTask) {
+    private boolean isTaskCompleted(AiTask task) {
-        if (chapterTask == null) {
+        return task != null && Integer.valueOf(2).equals(task.getStatus());
-            return "章节生成失败，无法继续总结";
+    }
-        }
+
-        String detail = firstNonBlank(
+    private boolean isTaskFailed(AiTask task) {
-                chapterTask.getErrorMsg(),
+        return task != null && Integer.valueOf(3).equals(task.getStatus());
-                stringValue(chapterTask.getResponseData() == null ? null : chapterTask.getResponseData().get("failureReason")),
+    }
-                stringValue(chapterTask.getResponseData() == null ? null : chapterTask.getResponseData().get("exceptionMessage"))
+
-        );
+    private boolean isTaskRunningOrQueued(AiTask task) {
-        if (detail == null) {
+        return task != null && (Integer.valueOf(0).equals(task.getStatus()) || Integer.valueOf(1).equals(task.getStatus()));
-            return "章节生成失败，无法继续总结";
-        }
-        return "章节生成失败，无法继续总结: " + detail;
     }
 
     private String stringValue(Object value) {
@@ -1212,18 +1188,6 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
         return null;
     }
 
-    private Object firstNonNull(Object... values) {
-        if (values == null) {
-            return null;
-        }
-        for (Object value : values) {
-            if (value != null) {
-                return value;
-            }
-        }
-        return null;
-    }
-
     private Long longValue(Object value) {
         if (value == null) {
             return null;
@@ -1235,17 +1199,6 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
         }
     }
 
-    private Integer intValue(Object value) {
-        if (value == null) {
-            return null;
-        }
-        try {
-            return Integer.parseInt(String.valueOf(value).trim());
-        } catch (Exception ex) {
-            return null;
-        }
-    }
-
     private AiModelVO resolveAsrModelForRevision(AiTask asrTask) {
         if (asrTask == null || asrTask.getTaskConfig() == null) {
             return null;

backend/src/main/java/com/imeeting/service/biz/impl/MeetingCommandServiceImpl.java

@@ -12,6 +12,7 @@ import com.imeeting.dto.biz.MeetingSummaryFinalizeDTO;
 import com.imeeting.dto.biz.MeetingSummaryOrchestrationTriggerResultVO;
 import com.imeeting.dto.biz.MeetingTranscriptChapterImportDTO;
 import com.imeeting.dto.biz.MeetingTranscriptChapterImportResultVO;
+import com.imeeting.dto.biz.MeetingTranscriptSourceVO;
 import com.imeeting.dto.biz.MeetingVO;
 import com.imeeting.dto.biz.RealtimeMeetingRuntimeProfile;
 import com.imeeting.dto.biz.RealtimeMeetingResumeConfig;
@@ -428,8 +429,9 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
         realtimeMeetingSessionStateService.clear(meetingId);
         meeting.setStatus(2);
         meetingService.updateById(meeting);
-        updateMeetingProgress(meetingId, 90, "正在生成会议总结...", 0);
+        updateMeetingProgress(meetingId, 85, "正在生成 AI 目录与总结...", 0);
         meetingDomainSupport.prewarmPlaybackAudioAfterCommit(meeting.getAudioUrl());
+        aiTaskService.dispatchChapterTask(meetingId, meeting.getTenantId(), meeting.getCreatorId());
         aiTaskService.dispatchSummaryTask(meetingId, meeting.getTenantId(), meeting.getCreatorId());
     }
 
@@ -501,6 +503,15 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
 
         resetAiTask(summaryTask, summaryTask.getTaskConfig());
         aiTaskService.updateById(summaryTask);
+        AiTask chapterTask = aiTaskService.getOne(new LambdaQueryWrapper<AiTask>()
+                .eq(AiTask::getMeetingId, meetingId)
+                .eq(AiTask::getTaskType, "CHAPTER")
+                .orderByDesc(AiTask::getId)
+                .last("LIMIT 1"));
+        if (chapterTask != null) {
+            resetAiTask(chapterTask, chapterTask.getTaskConfig());
+            aiTaskService.updateById(chapterTask);
+        }
     }
 
     private void resetAiTask(AiTask task, Map<String, Object> taskConfig) {
@@ -746,14 +757,9 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
             throw new RuntimeException("总结任务不存在或不属于当前会议");
         }
 
-        MeetingTranscriptChapterVersion currentVersion = meetingTranscriptChapterService.getCurrentVersion(meeting.getId());
+        MeetingTranscriptSourceVO transcriptSource = meetingTranscriptChapterService.buildTranscriptSource(meeting.getId());
-        if (currentVersion == null) {
+        String currentFingerprint = transcriptSource == null ? null : transcriptSource.getSourceFingerprint();
-            throw new RuntimeException("当前会议不存在有效章节版本");
+        if (currentFingerprint == null || !Objects.equals(currentFingerprint, command.getSourceFingerprint())) {
-        }
-        if (!Objects.equals(currentVersion.getId(), command.getChapterVersionId())) {
-            throw new RuntimeException("章节版本不是当前生效版本，拒绝回填总结");
-        }
-        if (!Objects.equals(currentVersion.getSourceFingerprint(), command.getSourceFingerprint())) {
             throw new RuntimeException("转录指纹已变化，拒绝回填过期总结结果");
         }
 
@@ -764,12 +770,11 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
                 ? new HashMap<>()
                 : new HashMap<>(summaryTask.getResponseData());
         Map<String, Object> summarySource = new HashMap<>();
-        summarySource.put("sourceType", "CHAPTER_VERSION");
+        summarySource.put("sourceType", "RAW_TRANSCRIPT");
-        summarySource.put("chapterVersionId", currentVersion.getId());
+        summarySource.put("sourceFingerprint", currentFingerprint);
-        summarySource.put("chapterCount", currentVersion.getChapterCount());
+        if (command.getChapterVersionId() != null) {
-        summarySource.put("sourceFingerprint", currentVersion.getSourceFingerprint());
+            summarySource.put("chapterVersionId", command.getChapterVersionId());
-        summarySource.put("algorithmVersion", currentVersion.getAlgorithmVersion());
+        }
-        summarySource.put("generationMode", currentVersion.getGenerationMode());
         responseData.put("summarySource", summarySource);
 
         Map<String, Object> summaryBundle = new HashMap<>();
@@ -786,9 +791,19 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
         aiTaskService.updateById(summaryTask);
 
         meeting.setLatestSummaryTaskId(summaryTask.getId());
-        meeting.setStatus(3);
         meetingService.updateById(meeting);
-        updateMeetingProgress(meeting.getId(), 100, "外部总结回填完成", 0);
+        aiTaskService.reconcileMeetingStatus(meeting.getId());
+
+        AiTask latestChapterTask = aiTaskService.getOne(new LambdaQueryWrapper<AiTask>()
+                .eq(AiTask::getMeetingId, meeting.getId())
+                .eq(AiTask::getTaskType, "CHAPTER")
+                .orderByDesc(AiTask::getId)
+                .last("LIMIT 1"));
+        if (latestChapterTask != null && Integer.valueOf(2).equals(latestChapterTask.getStatus())) {
+            updateMeetingProgress(meeting.getId(), 100, "外部总结回填完成", 0);
+        } else {
+            updateMeetingProgress(meeting.getId(), 95, "外部总结回填完成，等待 AI 目录完成...", 0);
+        }
     }
 
     @Override
@@ -870,16 +885,15 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
 
         if ("CHAPTER".equals(stage)) {
             markTaskFailed(chapterTask, "外部章节编排失败: " + errorMessage, command.getRawError());
-            markTaskFailed(summaryTask, "外部章节编排失败，无法继续总结: " + errorMessage, command.getRawError());
         } else {
             markTaskFailed(summaryTask, "外部总结编排失败: " + errorMessage, command.getRawError());
         }
 
         if (summaryTask != null) {
             meeting.setLatestSummaryTaskId(summaryTask.getId());
+            meetingService.updateById(meeting);
         }
-        meeting.setStatus(4);
+        aiTaskService.reconcileMeetingStatus(meeting.getId());
-        meetingService.updateById(meeting);
         updateMeetingProgress(meeting.getId(), -1, errorMessage, 0);
     }
 
@@ -892,34 +906,20 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
         }
 
         String effectiveSummaryDetailLevel = resolveSummaryDetailLevel(summaryDetailLevel != null ? summaryDetailLevel : meeting.getSummaryDetailLevel());
-        Long effectiveChapterModelId = chapterModelId != null ? chapterModelId : summaryModelId;
+        meetingDomainSupport.createSummaryTask(
-        meetingDomainSupport.createChapterTask(
                 meetingId,
                 summaryModelId,
-                effectiveChapterModelId,
                 promptId,
                 userPrompt,
                 effectiveSummaryDetailLevel
         );
-        if (Objects.equals(effectiveChapterModelId, summaryModelId)) {
-            meetingDomainSupport.createSummaryTask(meetingId, summaryModelId, promptId, userPrompt, effectiveSummaryDetailLevel);
-        } else {
-            meetingDomainSupport.createSummaryTask(
-                    meetingId,
-                    summaryModelId,
-                    effectiveChapterModelId,
-                    promptId,
-                    userPrompt,
-                    effectiveSummaryDetailLevel
-            );
-        }
         meeting.setSummaryDetailLevel(effectiveSummaryDetailLevel);
         meeting.setStatus(2);
         meetingService.updateById(meeting);
         if ("EXTERNAL_N8N".equalsIgnoreCase(summaryOrchestrationMode)) {
-            updateMeetingProgress(meetingId, 95, "等待外部章节与总结编排...", 0);
+            updateMeetingProgress(meetingId, 95, "等待外部总结编排...", 0);
         } else {
-            updateMeetingProgress(meetingId, 85, "重新总结已提交，正在生成章节...", 0);
+            updateMeetingProgress(meetingId, 90, "重新总结已提交，正在生成总结...", 0);
         }
         dispatchSummaryTaskAfterCommit(meetingId, meeting.getTenantId(), meeting.getCreatorId());
     }
@@ -996,6 +996,74 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
         dispatchTasksAfterCommit(meetingId, meeting.getTenantId(), meeting.getCreatorId());
     }
 
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void retrySummary(Long meetingId) {
+        Meeting meeting = meetingService.getById(meetingId);
+        if (meeting == null) {
+            throw new RuntimeException("会议不存在");
+        }
+        if (meeting.getStatus() == 2) {
+            throw new RuntimeException("当前会议仍在处理中，请稍后再试");
+        }
+        long transcriptCount = transcriptMapper.selectCount(new LambdaQueryWrapper<MeetingTranscript>()
+                .eq(MeetingTranscript::getMeetingId, meetingId));
+        if (transcriptCount <= 0) {
+            throw new RuntimeException("当前会议没有可用转录，无法重试总结");
+        }
+        AiTask summaryTask = aiTaskService.getOne(new LambdaQueryWrapper<AiTask>()
+                .eq(AiTask::getMeetingId, meetingId)
+                .eq(AiTask::getTaskType, "SUMMARY")
+                .orderByDesc(AiTask::getId)
+                .last("LIMIT 1"));
+        if (summaryTask == null || summaryTask.getTaskConfig() == null) {
+            throw new RuntimeException("未找到可用的总结任务配置");
+        }
+        if (!Integer.valueOf(3).equals(summaryTask.getStatus())) {
+            throw new RuntimeException("当前总结环节未失败，无需重试");
+        }
+        resetAiTask(summaryTask, new HashMap<>(summaryTask.getTaskConfig()));
+        aiTaskService.updateById(summaryTask);
+        meeting.setStatus(2);
+        meetingService.updateById(meeting);
+        updateMeetingProgress(meetingId, 90, "已重新提交总结任务，正在生成总结...", 0);
+        dispatchSummaryTaskAfterCommit(meetingId, meeting.getTenantId(), meeting.getCreatorId());
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void retryChapter(Long meetingId) {
+        Meeting meeting = meetingService.getById(meetingId);
+        if (meeting == null) {
+            throw new RuntimeException("会议不存在");
+        }
+        if (meeting.getStatus() == 2) {
+            throw new RuntimeException("当前会议仍在处理中，请稍后再试");
+        }
+        long transcriptCount = transcriptMapper.selectCount(new LambdaQueryWrapper<MeetingTranscript>()
+                .eq(MeetingTranscript::getMeetingId, meetingId));
+        if (transcriptCount <= 0) {
+            throw new RuntimeException("当前会议没有可用转录，无法重试 AI 目录");
+        }
+        AiTask chapterTask = aiTaskService.getOne(new LambdaQueryWrapper<AiTask>()
+                .eq(AiTask::getMeetingId, meetingId)
+                .eq(AiTask::getTaskType, "CHAPTER")
+                .orderByDesc(AiTask::getId)
+                .last("LIMIT 1"));
+        if (chapterTask == null || chapterTask.getTaskConfig() == null) {
+            throw new RuntimeException("未找到可用的 AI 目录任务配置");
+        }
+        if (!Integer.valueOf(3).equals(chapterTask.getStatus())) {
+            throw new RuntimeException("当前 AI 目录环节未失败，无需重试");
+        }
+        resetAiTask(chapterTask, new HashMap<>(chapterTask.getTaskConfig()));
+        aiTaskService.updateById(chapterTask);
+        meeting.setStatus(2);
+        meetingService.updateById(meeting);
+        updateMeetingProgress(meetingId, 85, "已重新提交 AI 目录任务，正在生成目录...", 0);
+        dispatchChapterTaskAfterCommit(meetingId, meeting.getTenantId(), meeting.getCreatorId());
+    }
+
     private void clearLegacyDispatchState(Long meetingId) {
         if (compatibilityRedisTemplate == null || meetingId == null) {
             return;
@@ -1092,6 +1160,19 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
         aiTaskService.updateById(task);
     }
 
+    private void dispatchChapterTaskAfterCommit(Long meetingId, Long tenantId, Long userId) {
+        if (!TransactionSynchronizationManager.isSynchronizationActive()) {
+            aiTaskService.dispatchChapterTask(meetingId, tenantId, userId);
+            return;
+        }
+        TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() {
+            @Override
+            public void afterCommit() {
+                aiTaskService.dispatchChapterTask(meetingId, tenantId, userId);
+            }
+        });
+    }
+
     private void dispatchSummaryTaskAfterCommit(Long meetingId, Long tenantId, Long userId) {
         if (!TransactionSynchronizationManager.isSynchronizationActive()) {
             aiTaskService.dispatchSummaryTask(meetingId, tenantId, userId);

backend/src/main/java/com/imeeting/service/mcp/MeetingMcpToolService.java

@@ -225,7 +225,7 @@ public class MeetingMcpToolService {
         if (summaryCompleted) {
             return new LegacyMeetingPreviewResult("200", "success", buildCompletedPreview(meeting, detail, summaryTask));
         }
-        if (isFailed(asrTask) || Integer.valueOf(4).equals(meeting.getStatus())) {
+        if (isFailed(asrTask)) {
             return new LegacyMeetingPreviewResult(
                     "503",
                     buildFailureMessage(asrTask, "转译"),
@@ -369,7 +369,7 @@ public class MeetingMcpToolService {
         if (Integer.valueOf(3).equals(meeting.getStatus()) || summaryCompleted) {
             return new LegacyMeetingProcessingStatusResponse("completed", 100, STAGE_COMPLETED);
         }
-        if (isFailed(asrTask) || Integer.valueOf(4).equals(meeting.getStatus())) {
+        if (isFailed(asrTask)) {
             return new LegacyMeetingProcessingStatusResponse("failed", 50, STAGE_AUDIO_TRANSCRIPTION);
         }
         if (isFailed(summaryTask)) {

frontend/src/api/business/meeting.ts

@@ -380,6 +380,20 @@ export const retryMeetingTranscription = (meetingId: number) => {
   );
 };
 
+export const retryMeetingSummary = (meetingId: number) => {
+  return http.post<{ code: string; data: boolean; msg: string }>(
+    `/api/biz/meeting/${meetingId}/summary/retry`,
+    {}
+  );
+};
+
+export const retryMeetingChapter = (meetingId: number) => {
+  return http.post<{ code: string; data: boolean; msg: string }>(
+    `/api/biz/meeting/${meetingId}/chapters/retry`,
+    {}
+  );
+};
+
 export const updateMeetingBasic = (data: UpdateMeetingBasicCommand) => {
   return http.put<{ code: string; data: boolean; msg: string }>(
     `/api/biz/meeting/${data.meetingId}/basic`,

frontend/src/pages/business/MeetingDetail.tsx

@@ -40,6 +40,8 @@ import {
   reSummary,
   resolveAudioMimeType,
   resolveMeetingPlaybackAudioUrl,
+  retryMeetingChapter,
+  retryMeetingSummary,
   retryMeetingTranscription,
   updateMeetingBasic,
   updateMeetingTranscript,
@@ -1015,8 +1017,15 @@ const MeetingDetail: React.FC = () => {
     return false;
   }, [meeting]);
 
-  const canRetrySummary = isOwner && transcripts.length > 0 && meeting?.status !== 1 && meeting?.status !== 2;
+  const canRetrySummary = isOwner
+    && transcripts.length > 0
+    && meeting?.status !== 1
+    && meeting?.status !== 2
+    && meeting?.latestSummaryAttemptStatus !== 3
+    && meeting?.latestChapterAttemptStatus !== 3;
   const canRetryTranscription = isOwner && meeting?.status === 4 && transcripts.length === 0 && !!meeting?.audioUrl;
+  const canRetryFailedSummaryTask = isOwner && meeting?.latestSummaryAttemptStatus === 3 && meeting?.status !== 2;
+  const canRetryFailedChapterTask = isOwner && meeting?.latestChapterAttemptStatus === 3 && meeting?.status !== 2;
   const hasSummaryContent = Boolean(meeting?.summaryContent?.trim());
   const hasCatalogContent = catalogChapterLinks.length > 0;
   const generationFailureNotice = useMemo<MeetingStateNotice | null>(() => {
@@ -1362,13 +1371,11 @@ const MeetingDetail: React.FC = () => {
       setMeeting((current) => current ? {
         ...current,
         status: 2,
-        latestChapterAttemptStatus: 0,
-        latestChapterAttemptErrorMsg: undefined,
         latestSummaryAttemptStatus: 0,
         latestSummaryAttemptErrorMsg: undefined,
       } : current);
       setGenerationProgress({
-        percent: 85,
+        percent: 90,
         message: '已重新发起总结任务',
         updateAt: Date.now(),
         eta: 0,
@@ -1455,6 +1462,44 @@ const MeetingDetail: React.FC = () => {
     }
   };
 
+  const handleRetrySummaryTask = async () => {
+    setActionLoading(true);
+    try {
+      await retryMeetingSummary(Number(id));
+      message.success('已重新提交总结任务');
+      setMeeting((current) => current ? {
+        ...current,
+        status: 2,
+        latestSummaryAttemptStatus: 0,
+        latestSummaryAttemptErrorMsg: undefined,
+      } : current);
+      await fetchData(Number(id));
+    } catch (error) {
+      console.error(error);
+    } finally {
+      setActionLoading(false);
+    }
+  };
+
+  const handleRetryChapterTask = async () => {
+    setActionLoading(true);
+    try {
+      await retryMeetingChapter(Number(id));
+      message.success('已重新提交 AI 目录任务');
+      setMeeting((current) => current ? {
+        ...current,
+        status: 2,
+        latestChapterAttemptStatus: 0,
+        latestChapterAttemptErrorMsg: undefined,
+      } : current);
+      await fetchData(Number(id));
+    } catch (error) {
+      console.error(error);
+    } finally {
+      setActionLoading(false);
+    }
+  };
+
   const handleKeywordToggle = (keyword: string, checked: boolean) => {
     setSelectedKeywords((current) => {
       if (checked) {
@@ -1976,6 +2021,16 @@ const MeetingDetail: React.FC = () => {
                 重新总结
               </Button>
             )}
+            {canRetryFailedChapterTask && (
+              <Button icon={<SyncOutlined />} onClick={handleRetryChapterTask} loading={actionLoading}>
+                重试 AI 目录
+              </Button>
+            )}
+            {canRetryFailedSummaryTask && (
+              <Button icon={<SyncOutlined />} onClick={handleRetrySummaryTask} loading={actionLoading}>
+                重试总结
+              </Button>
+            )}
             {canRetryTranscription && (
               <Button icon={<SyncOutlined />} onClick={handleRetryTranscription} loading={actionLoading}>
                 重新识别