feat: 增强会议配置解析和日志级别设置

- 在 `MeetingCommandServiceImpl` 中引入 `MeetingRuntimeProfileResolver`，解析并应用运行时配置
- 更新 `application-dev.yml` 和 `application.yml`，添加日志级别配置和新的数据库表

backend/src/main/java/com/imeeting/event/MeetingCreatedEvent.java

@@ -2,12 +2,24 @@ package com.imeeting.event;
 
 public class MeetingCreatedEvent {
     private final Long meetingId;
+    private final Long tenantId;
+    private final Long userId;
 
-    public MeetingCreatedEvent(Long meetingId) {
+    public MeetingCreatedEvent(Long meetingId, Long tenantId, Long userId) {
         this.meetingId = meetingId;
+        this.tenantId = tenantId;
+        this.userId = userId;
     }
 
     public Long getMeetingId() {
         return meetingId;
     }
+
+    public Long getTenantId() {
+        return tenantId;
+    }
+
+    public Long getUserId() {
+        return userId;
+    }
 }

backend/src/main/java/com/imeeting/listener/MeetingTaskDispatchListener.java

@@ -15,6 +15,6 @@ public class MeetingTaskDispatchListener {
 
     @TransactionalEventListener(phase = TransactionPhase.AFTER_COMMIT)
     public void onMeetingCreated(MeetingCreatedEvent event) {
-        aiTaskService.dispatchTasks(event.getMeetingId());
+        aiTaskService.dispatchTasks(event.getMeetingId(), event.getTenantId(), event.getUserId());
     }
 }

backend/src/main/java/com/imeeting/listener/MeetingTaskRecoveryListener.java

@@ -4,6 +4,7 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.imeeting.common.RedisKeys;
 import com.imeeting.entity.biz.Meeting;
 import com.imeeting.mapper.biz.MeetingMapper;
+import com.imeeting.support.TaskSecurityContextRunner;
 import com.imeeting.service.biz.AiTaskService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -27,15 +28,18 @@ public class MeetingTaskRecoveryListener implements ApplicationRunner {
     private final MeetingMapper meetingMapper;
     private final AiTaskService aiTaskService;
     private final StringRedisTemplate redisTemplate;
+    private final TaskSecurityContextRunner taskSecurityContextRunner;
 
     @Override
     public void run(ApplicationArguments args) {
         log.info("Starting meeting task self-healing check...");
         
         // 1. 查询状态为 1(识别中) 或 2(总结中) 且未删除的会议
-        List<Meeting> pendingMeetings = meetingMapper.selectList(new LambdaQueryWrapper<Meeting>()
+        List<Meeting> pendingMeetings = taskSecurityContextRunner.callAsPlatformAdmin(() ->
-                .in(Meeting::getStatus, 1, 2)
+                meetingMapper.selectList(new LambdaQueryWrapper<Meeting>()
-                .eq(Meeting::getIsDeleted, 0));
+                        .in(Meeting::getStatus, 1, 2)
+                        .eq(Meeting::getIsDeleted, 0))
+        );
 
         if (pendingMeetings.isEmpty()) {
             log.info("No pending tasks found. Recovery check completed.");
@@ -59,10 +63,10 @@ public class MeetingTaskRecoveryListener implements ApplicationRunner {
                 // 3. 根据状态重新派发任务 (平滑拉起)
                 if (meeting.getStatus() == 1) {
                     log.info("Resuming ASR task for meeting {}", meeting.getId());
-                    aiTaskService.dispatchTasks(meeting.getId());
+                    aiTaskService.dispatchTasks(meeting.getId(), meeting.getTenantId(), meeting.getCreatorId());
                 } else if (meeting.getStatus() == 2) {
                     log.info("Resuming Summary task for meeting {}", meeting.getId());
-                    aiTaskService.dispatchSummaryTask(meeting.getId());
+                    aiTaskService.dispatchSummaryTask(meeting.getId(), meeting.getTenantId(), meeting.getCreatorId());
                 }
                 
                 // 增加小延迟防止惊群效应
@@ -80,7 +84,7 @@ public class MeetingTaskRecoveryListener implements ApplicationRunner {
         Meeting update = new Meeting();
         update.setId(m.getId());
         update.setStatus(4); // 失败
-        meetingMapper.updateById(update);
+        taskSecurityContextRunner.runAsTenantUser(m.getTenantId(), m.getCreatorId(), () -> meetingMapper.updateById(update));
         
         // 同步 Redis 进度为失败
         String progressKey = RedisKeys.meetingProgressKey(m.getId());

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

@@ -4,6 +4,6 @@ import com.baomidou.mybatisplus.extension.service.IService;
 import com.imeeting.entity.biz.AiTask;
 
 public interface AiTaskService extends IService<AiTask> {
-    void dispatchTasks(Long meetingId);
+    void dispatchTasks(Long meetingId, Long tenantId, Long userId);
-    void dispatchSummaryTask(Long meetingId);
+    void dispatchSummaryTask(Long meetingId, Long tenantId, Long userId);
 }

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

@@ -14,6 +14,7 @@ import com.imeeting.entity.biz.MeetingTranscript;
 import com.imeeting.mapper.biz.AiTaskMapper;
 import com.imeeting.mapper.biz.MeetingMapper;
 import com.imeeting.mapper.biz.MeetingTranscriptMapper;
+import com.imeeting.support.TaskSecurityContextRunner;
 import com.imeeting.service.biz.AiModelService;
 import com.imeeting.service.biz.AiTaskService;
 import com.imeeting.service.biz.HotWordService;
@@ -57,6 +58,7 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
     private final HotWordService hotWordService;
     private final StringRedisTemplate redisTemplate;
     private final MeetingSummaryFileService meetingSummaryFileService;
+    private final TaskSecurityContextRunner taskSecurityContextRunner;
 
     @Value("${unisbase.app.server-base-url}")
     private String serverBaseUrl;
@@ -71,7 +73,11 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
 
     @Override
     @Async
-    public void dispatchTasks(Long meetingId) {
+    public void dispatchTasks(Long meetingId, Long tenantId, Long userId) {
+        taskSecurityContextRunner.runAsTenantUser(tenantId, userId, () -> doDispatchTasks(meetingId));
+    }
+
+    private void doDispatchTasks(Long meetingId) {
         String lockKey = RedisKeys.meetingPollingLockKey(meetingId);
         Boolean acquired = redisTemplate.opsForValue().setIfAbsent(lockKey, "locked", 30, TimeUnit.MINUTES);
         if (Boolean.FALSE.equals(acquired)) {
@@ -134,7 +140,11 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
 
     @Override
     @Async
-    public void dispatchSummaryTask(Long meetingId) {
+    public void dispatchSummaryTask(Long meetingId, Long tenantId, Long userId) {
+        taskSecurityContextRunner.runAsTenantUser(tenantId, userId, () -> doDispatchSummaryTask(meetingId));
+    }
+
+    private void doDispatchSummaryTask(Long meetingId) {
         Meeting meeting = meetingMapper.selectById(meetingId);
         if (meeting == null) return;
         try {
@@ -413,7 +423,14 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
 
         Long summaryModelId = Long.valueOf(taskRecord.getTaskConfig().get("summaryModelId").toString());
         AiModelVO llmModel = aiModelService.getModelById(summaryModelId, "LLM");
-        if (llmModel == null) return;
+        if (llmModel == null) {
+            updateAiTaskFail(taskRecord, "LLM model not found: " + summaryModelId);
+            throw new RuntimeException("LLM模型配置不存在");
+        }
+        if (!Integer.valueOf(1).equals(llmModel.getStatus())) {
+            updateAiTaskFail(taskRecord, "LLM model disabled: " + summaryModelId);
+            throw new RuntimeException("LLM模型未启用");
+        }
 
         String promptContent = taskRecord.getTaskConfig().get("promptContent") != null
                 ? taskRecord.getTaskConfig().get("promptContent").toString() : "";

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

@@ -7,6 +7,7 @@ import com.imeeting.common.RedisKeys;
 import com.imeeting.dto.biz.CreateMeetingCommand;
 import com.imeeting.dto.biz.CreateRealtimeMeetingCommand;
 import com.imeeting.dto.biz.MeetingVO;
+import com.imeeting.dto.biz.RealtimeMeetingRuntimeProfile;
 import com.imeeting.dto.biz.RealtimeMeetingResumeConfig;
 import com.imeeting.dto.biz.RealtimeMeetingSessionStatusVO;
 import com.imeeting.dto.biz.RealtimeTranscriptItemDTO;
@@ -19,6 +20,7 @@ import com.imeeting.entity.biz.MeetingTranscript;
 import com.imeeting.service.biz.AiTaskService;
 import com.imeeting.service.biz.HotWordService;
 import com.imeeting.service.biz.MeetingCommandService;
+import com.imeeting.service.biz.MeetingRuntimeProfileResolver;
 import com.imeeting.service.biz.MeetingService;
 import com.imeeting.service.biz.MeetingSummaryFileService;
 import com.imeeting.service.biz.RealtimeMeetingSessionStateService;
@@ -49,6 +51,7 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
     private final com.imeeting.mapper.biz.MeetingTranscriptMapper transcriptMapper;
     private final MeetingSummaryFileService meetingSummaryFileService;
     private final MeetingDomainSupport meetingDomainSupport;
+    private final MeetingRuntimeProfileResolver meetingRuntimeProfileResolver;
     private final RealtimeMeetingSessionStateService realtimeMeetingSessionStateService;
     private final RealtimeMeetingAudioStorageService realtimeMeetingAudioStorageService;
     private final StringRedisTemplate redisTemplate;
@@ -57,6 +60,7 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
     @Override
     @Transactional(rollbackFor = Exception.class)
     public MeetingVO createMeeting(CreateMeetingCommand command, Long tenantId, Long creatorId, String creatorName) {
+        RealtimeMeetingRuntimeProfile runtimeProfile = resolveCreateProfile(command, tenantId);
         Long hostUserId = resolveHostUserId(command.getHostUserId(), creatorId);
         String hostName = resolveHostName(command.getHostName(), creatorName, creatorId, hostUserId);
         Meeting meeting = meetingDomainSupport.initMeeting(command.getTitle(), command.getMeetingTime(), command.getParticipants(), command.getTags(),
@@ -69,9 +73,9 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
         asrTask.setStatus(0);
 
         Map<String, Object> asrConfig = new HashMap<>();
-        asrConfig.put("asrModelId", command.getAsrModelId());
+        asrConfig.put("asrModelId", runtimeProfile.getResolvedAsrModelId());
-        asrConfig.put("useSpkId", command.getUseSpkId() != null ? command.getUseSpkId() : 1);
+        asrConfig.put("useSpkId", runtimeProfile.getResolvedUseSpkId());
-        asrConfig.put("enableTextRefine", command.getEnableTextRefine() != null ? command.getEnableTextRefine() : false);
+        asrConfig.put("enableTextRefine", runtimeProfile.getResolvedEnableTextRefine());
 
         List<String> finalHotWords = command.getHotWords();
         if (finalHotWords == null || finalHotWords.isEmpty()) {
@@ -86,10 +90,10 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
         asrTask.setTaskConfig(asrConfig);
         aiTaskService.save(asrTask);
 
-        meetingDomainSupport.createSummaryTask(meeting.getId(), command.getSummaryModelId(), command.getPromptId());
+        meetingDomainSupport.createSummaryTask(meeting.getId(), runtimeProfile.getResolvedSummaryModelId(), runtimeProfile.getResolvedPromptId());
         meeting.setAudioUrl(meetingDomainSupport.relocateAudioUrl(meeting.getId(), command.getAudioUrl()));
         meetingService.updateById(meeting);
-        meetingDomainSupport.publishMeetingCreated(meeting.getId());
+        meetingDomainSupport.publishMeetingCreated(meeting.getId(), meeting.getTenantId(), meeting.getCreatorId());
 
         MeetingVO vo = new MeetingVO();
         meetingDomainSupport.fillMeetingVO(meeting, vo, false);
@@ -99,14 +103,15 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
     @Override
     @Transactional(rollbackFor = Exception.class)
     public MeetingVO createRealtimeMeeting(CreateRealtimeMeetingCommand command, Long tenantId, Long creatorId, String creatorName) {
+        RealtimeMeetingRuntimeProfile runtimeProfile = resolveCreateProfile(command, tenantId);
         Long hostUserId = resolveHostUserId(command.getHostUserId(), creatorId);
         String hostName = resolveHostName(command.getHostName(), creatorName, creatorId, hostUserId);
         Meeting meeting = meetingDomainSupport.initMeeting(command.getTitle(), command.getMeetingTime(), command.getParticipants(), command.getTags(),
                 null, tenantId, creatorId, creatorName, hostUserId, hostName, 0);
         meetingService.save(meeting);
-        meetingDomainSupport.createSummaryTask(meeting.getId(), command.getSummaryModelId(), command.getPromptId());
+        meetingDomainSupport.createSummaryTask(meeting.getId(), runtimeProfile.getResolvedSummaryModelId(), runtimeProfile.getResolvedPromptId());
         realtimeMeetingSessionStateService.initSessionIfAbsent(meeting.getId(), tenantId, creatorId);
-        realtimeMeetingSessionStateService.rememberResumeConfig(meeting.getId(), buildRealtimeResumeConfig(command, tenantId));
+        realtimeMeetingSessionStateService.rememberResumeConfig(meeting.getId(), buildRealtimeResumeConfig(command, tenantId, runtimeProfile));
 
         MeetingVO vo = new MeetingVO();
         meetingDomainSupport.fillMeetingVO(meeting, vo, false);
@@ -239,7 +244,7 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
             prepareOfflineReprocessTasks(meetingId, currentStatus);
             realtimeMeetingSessionStateService.clear(meetingId);
             updateMeetingProgress(meetingId, 0, "正在转入离线音频识别流程...", 0);
-            aiTaskService.dispatchTasks(meetingId);
+            aiTaskService.dispatchTasks(meetingId, meeting.getTenantId(), meeting.getCreatorId());
             return;
         }
 
@@ -266,7 +271,7 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
         meeting.setStatus(2);
         meetingService.updateById(meeting);
         updateMeetingProgress(meetingId, 90, "正在生成会议总结...", 0);
-        aiTaskService.dispatchSummaryTask(meetingId);
+        aiTaskService.dispatchSummaryTask(meetingId, meeting.getTenantId(), meeting.getCreatorId());
     }
 
     private void applyRealtimeAudioFinalizeResult(Meeting meeting, RealtimeMeetingAudioStorageService.FinalizeResult result) {
@@ -450,18 +455,18 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
         meetingDomainSupport.createSummaryTask(meetingId, summaryModelId, promptId);
         meeting.setStatus(2);
         meetingService.updateById(meeting);
-        dispatchSummaryTaskAfterCommit(meetingId);
+        dispatchSummaryTaskAfterCommit(meetingId, meeting.getTenantId(), meeting.getCreatorId());
     }
 
-    private void dispatchSummaryTaskAfterCommit(Long meetingId) {
+    private void dispatchSummaryTaskAfterCommit(Long meetingId, Long tenantId, Long userId) {
         if (!TransactionSynchronizationManager.isSynchronizationActive()) {
-            aiTaskService.dispatchSummaryTask(meetingId);
+            aiTaskService.dispatchSummaryTask(meetingId, tenantId, userId);
             return;
         }
         TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() {
             @Override
             public void afterCommit() {
-                aiTaskService.dispatchSummaryTask(meetingId);
+                aiTaskService.dispatchSummaryTask(meetingId, tenantId, userId);
             }
         });
     }
@@ -484,20 +489,56 @@ public class MeetingCommandServiceImpl implements MeetingCommandService {
         }
     }
 
-    private RealtimeMeetingResumeConfig buildRealtimeResumeConfig(CreateRealtimeMeetingCommand command, Long tenantId) {
+    private RealtimeMeetingResumeConfig buildRealtimeResumeConfig(CreateRealtimeMeetingCommand command,
+                                                                  Long tenantId,
+                                                                  RealtimeMeetingRuntimeProfile runtimeProfile) {
         RealtimeMeetingResumeConfig resumeConfig = new RealtimeMeetingResumeConfig();
-        resumeConfig.setAsrModelId(command.getAsrModelId());
+        resumeConfig.setAsrModelId(runtimeProfile.getResolvedAsrModelId());
-        resumeConfig.setMode(command.getMode() == null || command.getMode().isBlank() ? "2pass" : command.getMode().trim());
+        resumeConfig.setMode(runtimeProfile.getResolvedMode());
-        resumeConfig.setLanguage(command.getLanguage() == null || command.getLanguage().isBlank() ? "auto" : command.getLanguage().trim());
+        resumeConfig.setLanguage(runtimeProfile.getResolvedLanguage());
-        resumeConfig.setUseSpkId(command.getUseSpkId() != null ? command.getUseSpkId() : 0);
+        resumeConfig.setUseSpkId(runtimeProfile.getResolvedUseSpkId());
-        resumeConfig.setEnablePunctuation(command.getEnablePunctuation() != null ? command.getEnablePunctuation() : Boolean.TRUE);
+        resumeConfig.setEnablePunctuation(runtimeProfile.getResolvedEnablePunctuation());
-        resumeConfig.setEnableItn(command.getEnableItn() != null ? command.getEnableItn() : Boolean.TRUE);
+        resumeConfig.setEnableItn(runtimeProfile.getResolvedEnableItn());
-        resumeConfig.setEnableTextRefine(Boolean.TRUE.equals(command.getEnableTextRefine()));
+        resumeConfig.setEnableTextRefine(runtimeProfile.getResolvedEnableTextRefine());
-        resumeConfig.setSaveAudio(Boolean.TRUE.equals(command.getSaveAudio()));
+        resumeConfig.setSaveAudio(runtimeProfile.getResolvedSaveAudio());
-        resumeConfig.setHotwords(resolveRealtimeHotwords(command.getHotWords(), tenantId));
+        resumeConfig.setHotwords(resolveRealtimeHotwords(runtimeProfile.getResolvedHotWords(), tenantId));
         return resumeConfig;
     }
 
+    private RealtimeMeetingRuntimeProfile resolveCreateProfile(CreateMeetingCommand command, Long tenantId) {
+        return meetingRuntimeProfileResolver.resolve(
+                tenantId,
+                command.getAsrModelId(),
+                command.getSummaryModelId(),
+                command.getPromptId(),
+                null,
+                null,
+                command.getUseSpkId(),
+                null,
+                null,
+                command.getEnableTextRefine(),
+                null,
+                command.getHotWords()
+        );
+    }
+
+    private RealtimeMeetingRuntimeProfile resolveCreateProfile(CreateRealtimeMeetingCommand command, Long tenantId) {
+        return meetingRuntimeProfileResolver.resolve(
+                tenantId,
+                command.getAsrModelId(),
+                command.getSummaryModelId(),
+                command.getPromptId(),
+                command.getMode(),
+                command.getLanguage(),
+                command.getUseSpkId(),
+                command.getEnablePunctuation(),
+                command.getEnableItn(),
+                command.getEnableTextRefine(),
+                command.getSaveAudio(),
+                command.getHotWords()
+        );
+    }
+
     private List<Map<String, Object>> resolveRealtimeHotwords(List<String> selectedWords, Long tenantId) {
         List<HotWord> tenantHotwords = hotWordService.list(new LambdaQueryWrapper<HotWord>()
                 .eq(HotWord::getTenantId, tenantId)

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

@@ -86,8 +86,8 @@ public class MeetingDomainSupport {
         aiTaskService.save(sumTask);
     }
 
-    public void publishMeetingCreated(Long meetingId) {
+    public void publishMeetingCreated(Long meetingId, Long tenantId, Long userId) {
-        eventPublisher.publishEvent(new MeetingCreatedEvent(meetingId));
+        eventPublisher.publishEvent(new MeetingCreatedEvent(meetingId, tenantId, userId));
     }
 
     public String relocateAudioUrl(Long meetingId, String audioUrl) {

backend/src/main/resources/application-dev.yml

@@ -1,6 +1,14 @@
 server:
   port: ${SERVER_PORT:8081}
-
+logging:
+  level:
+    root: info
+    io.grpc: debug
+    io.grpc.netty.shaded.io.grpc.netty: debug
+    com.imeeting.config.grpc: debug
+    com.imeeting.grpc: debug
+    com.imeeting.service.realtime.impl.RealtimeMeetingGrpcSessionServiceImpl: debug
+    com.imeeting.service.realtime.impl.AsrUpstreamBridgeServiceImpl: debug
 spring:
   datasource:
     url: ${SPRING_DATASOURCE_URL:jdbc:postgresql://127.0.0.1:5432/imeeting_db}
@@ -24,4 +32,4 @@ unisbase:
     secret: ${INTERNAL_AUTH_SECRET:change-me-dev-internal-secret}
   app:
     server-base-url: ${APP_SERVER_BASE_URL:http://127.0.0.1:${server.port}}
-    upload-path: ${APP_UPLOAD_PATH:D:/data/imeeting/uploads/}
+    upload-path: ${APP_UPLOAD_PATH:D:/data/imeeting/uploads/}

backend/src/main/resources/application-prod.yml

@@ -15,9 +15,9 @@ spring:
 
 unisbase:
   security:
-    jwt-secret: ${SECURITY_JWT_SECRET}
+    jwt-secret: ${SECURITY_JWT_SECRET:change-me-dev-jwt-secret-32bytes}
   internal-auth:
-    secret: ${INTERNAL_AUTH_SECRET}
+    secret: ${INTERNAL_AUTH_SECRET:change-me-dev-internal-secret}
   app:
-    server-base-url: ${APP_SERVER_BASE_URL}
+    server-base-url: ${APP_SERVER_BASE_URL:http://127.0.0.1:${server.port}}
-    upload-path: ${APP_UPLOAD_PATH}
+    upload-path: ${APP_UPLOAD_PATH:/data/imeeting/uploads/}

backend/src/main/resources/application.yml

@@ -1,6 +1,10 @@
 server:
   port: ${SERVER_PORT:8080}
 
+logging:
+  file:
+    path: ${LOG_PATH:./logs}
+
 spring:
   profiles:
     active: ${SPRING_PROFILES_ACTIVE:dev}
@@ -34,6 +38,9 @@ unisbase:
       - biz_ai_tasks
       - biz_meeting_transcripts
       - biz_speakers
+      - biz_llm_models
+      - biz_asr_models
+      - biz_prompt_templates
   security:
     enabled: true
     mode: embedded
@@ -43,6 +50,7 @@ unisbase:
       - /actuator/health
       - /api/static/**
       - /ws/**
+      - /api/android/**
   internal-auth:
     enabled: true
     header-name: X-Internal-Secret

backend/src/test/java/com/imeeting/service/biz/impl/MeetingCommandServiceImplTest.java

@@ -4,10 +4,14 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import com.imeeting.dto.biz.CreateMeetingCommand;
 import com.imeeting.dto.biz.CreateRealtimeMeetingCommand;
 import com.imeeting.dto.biz.MeetingVO;
+import com.imeeting.dto.biz.RealtimeMeetingRuntimeProfile;
+import com.imeeting.dto.biz.RealtimeMeetingResumeConfig;
 import com.imeeting.dto.biz.RealtimeTranscriptItemDTO;
+import com.imeeting.entity.biz.AiTask;
 import com.imeeting.entity.biz.Meeting;
 import com.imeeting.service.biz.AiTaskService;
 import com.imeeting.service.biz.HotWordService;
+import com.imeeting.service.biz.MeetingRuntimeProfileResolver;
 import com.imeeting.service.biz.MeetingService;
 import com.imeeting.service.biz.MeetingSummaryFileService;
 import com.imeeting.service.biz.RealtimeMeetingSessionStateService;
@@ -22,6 +26,7 @@ import java.time.LocalDateTime;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.mockito.ArgumentMatchers.argThat;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyLong;
 import static org.mockito.ArgumentMatchers.eq;
@@ -200,6 +205,7 @@ class MeetingCommandServiceImplTest {
                 transcriptMapper,
                 mock(MeetingSummaryFileService.class),
                 meetingDomainSupport,
+                mockRuntimeProfileResolver(),
                 sessionStateService,
                 audioStorageService,
                 mock(StringRedisTemplate.class),
@@ -212,7 +218,7 @@ class MeetingCommandServiceImplTest {
         verify(meetingService).updateById(meetingCaptor.capture());
         assertEquals("/api/static/meetings/202/source_audio.wav", meetingCaptor.getValue().getAudioUrl());
         assertEquals(RealtimeMeetingAudioStorageService.STATUS_SUCCESS, meetingCaptor.getValue().getAudioSaveStatus());
-        verify(aiTaskService).dispatchSummaryTask(202L);
+        verify(aiTaskService).dispatchSummaryTask(202L, null, null);
     }
 
     @Test
@@ -237,6 +243,7 @@ class MeetingCommandServiceImplTest {
                 transcriptMapper,
                 mock(MeetingSummaryFileService.class),
                 meetingDomainSupport,
+                mockRuntimeProfileResolver(),
                 mock(RealtimeMeetingSessionStateService.class),
                 audioStorageService,
                 mock(StringRedisTemplate.class),
@@ -262,6 +269,7 @@ class MeetingCommandServiceImplTest {
                 transcriptMapper,
                 mock(MeetingSummaryFileService.class),
                 meetingDomainSupport,
+                mockRuntimeProfileResolver(),
                 sessionStateService,
                 mock(RealtimeMeetingAudioStorageService.class),
                 mock(StringRedisTemplate.class),
@@ -300,6 +308,7 @@ class MeetingCommandServiceImplTest {
                 mock(com.imeeting.mapper.biz.MeetingTranscriptMapper.class),
                 mock(MeetingSummaryFileService.class),
                 meetingDomainSupport,
+                mockRuntimeProfileResolver(),
                 mock(RealtimeMeetingSessionStateService.class),
                 mock(RealtimeMeetingAudioStorageService.class),
                 mock(StringRedisTemplate.class),
@@ -313,16 +322,150 @@ class MeetingCommandServiceImplTest {
             verify(meetingDomainSupport).createSummaryTask(301L, 22L, 33L);
             assertEquals(2, meeting.getStatus());
             verify(meetingService).updateById(meeting);
-            verify(aiTaskService, never()).dispatchSummaryTask(301L);
+            verify(aiTaskService, never()).dispatchSummaryTask(301L, null, null);
 
             TransactionSynchronizationUtils.triggerAfterCommit();
 
-            verify(aiTaskService).dispatchSummaryTask(301L);
+            verify(aiTaskService).dispatchSummaryTask(301L, null, null);
         } finally {
             TransactionSynchronizationManager.clearSynchronization();
         }
     }
 
+    @Test
+    void createMeetingShouldPersistResolvedRuntimeProfile() {
+        MeetingService meetingService = mock(MeetingService.class);
+        MeetingDomainSupport meetingDomainSupport = mock(MeetingDomainSupport.class);
+        AiTaskService aiTaskService = mock(AiTaskService.class);
+        MeetingRuntimeProfileResolver runtimeProfileResolver = mockRuntimeProfileResolver(101L, 202L, 303L);
+        Meeting meeting = new Meeting();
+        meeting.setId(808L);
+        meeting.setTenantId(1L);
+        meeting.setHostUserId(7L);
+        meeting.setHostName("creator");
+
+        when(meetingDomainSupport.initMeeting(
+                eq("Resolved Meeting"),
+                any(LocalDateTime.class),
+                eq("1,2"),
+                eq("tagA"),
+                eq("/audio/demo.wav"),
+                eq(1L),
+                eq(7L),
+                eq("creator"),
+                eq(7L),
+                eq("creator"),
+                eq(0)
+        )).thenReturn(meeting);
+        when(meetingDomainSupport.relocateAudioUrl(808L, "/audio/demo.wav")).thenReturn("/audio/demo.wav");
+        fillHostFieldsFromMeeting(meetingDomainSupport);
+
+        MeetingCommandServiceImpl service = new MeetingCommandServiceImpl(
+                meetingService,
+                aiTaskService,
+                mock(HotWordService.class),
+                mock(com.imeeting.mapper.biz.MeetingTranscriptMapper.class),
+                mock(MeetingSummaryFileService.class),
+                meetingDomainSupport,
+                runtimeProfileResolver,
+                mock(RealtimeMeetingSessionStateService.class),
+                mock(RealtimeMeetingAudioStorageService.class),
+                mock(StringRedisTemplate.class),
+                new ObjectMapper()
+        );
+
+        CreateMeetingCommand command = new CreateMeetingCommand();
+        command.setTitle("Resolved Meeting");
+        command.setMeetingTime(LocalDateTime.of(2026, 4, 3, 19, 0));
+        command.setParticipants("1,2");
+        command.setTags("tagA");
+        command.setAudioUrl("/audio/demo.wav");
+        command.setAsrModelId(11L);
+        command.setSummaryModelId(22L);
+        command.setPromptId(33L);
+
+        service.createMeeting(command, 1L, 7L, "creator");
+
+        verify(aiTaskService).save(argThat(task -> {
+            if (!"ASR".equals(task.getTaskType())) {
+                return false;
+            }
+            Object asrModelId = task.getTaskConfig().get("asrModelId");
+            return Long.valueOf(101L).equals(asrModelId);
+        }));
+        verify(meetingDomainSupport).createSummaryTask(808L, 202L, 303L);
+    }
+
+    @Test
+    void createRealtimeMeetingShouldPersistResolvedResumeProfile() {
+        MeetingService meetingService = mock(MeetingService.class);
+        MeetingDomainSupport meetingDomainSupport = mock(MeetingDomainSupport.class);
+        MeetingRuntimeProfileResolver runtimeProfileResolver = mockRuntimeProfileResolver(111L, 222L, 333L);
+        RealtimeMeetingSessionStateService sessionStateService = mock(RealtimeMeetingSessionStateService.class);
+        Meeting meeting = new Meeting();
+        meeting.setId(909L);
+        meeting.setHostUserId(7L);
+        meeting.setHostName("creator");
+
+        when(meetingDomainSupport.initMeeting(
+                eq("Realtime Resolved"),
+                any(LocalDateTime.class),
+                eq("1,2"),
+                eq("tagB"),
+                isNull(),
+                eq(1L),
+                eq(7L),
+                eq("creator"),
+                eq(7L),
+                eq("creator"),
+                eq(0)
+        )).thenReturn(meeting);
+        fillHostFieldsFromMeeting(meetingDomainSupport);
+
+        MeetingCommandServiceImpl service = new MeetingCommandServiceImpl(
+                meetingService,
+                mock(AiTaskService.class),
+                mock(HotWordService.class),
+                mock(com.imeeting.mapper.biz.MeetingTranscriptMapper.class),
+                mock(MeetingSummaryFileService.class),
+                meetingDomainSupport,
+                runtimeProfileResolver,
+                sessionStateService,
+                mock(RealtimeMeetingAudioStorageService.class),
+                mock(StringRedisTemplate.class),
+                new ObjectMapper()
+        );
+
+        CreateRealtimeMeetingCommand command = new CreateRealtimeMeetingCommand();
+        command.setTitle("Realtime Resolved");
+        command.setMeetingTime(LocalDateTime.of(2026, 4, 3, 19, 0));
+        command.setParticipants("1,2");
+        command.setTags("tagB");
+        command.setAsrModelId(11L);
+        command.setSummaryModelId(22L);
+        command.setPromptId(33L);
+        command.setMode("online");
+        command.setLanguage("zh");
+        command.setEnablePunctuation(false);
+        command.setEnableItn(false);
+        command.setEnableTextRefine(true);
+        command.setSaveAudio(true);
+
+        service.createRealtimeMeeting(command, 1L, 7L, "creator");
+
+        verify(meetingDomainSupport).createSummaryTask(909L, 222L, 333L);
+        verify(sessionStateService).rememberResumeConfig(eq(909L), argThat(config ->
+                Long.valueOf(111L).equals(config.getAsrModelId())
+                        && "online".equals(config.getMode())
+                        && "zh".equals(config.getLanguage())
+                        && Integer.valueOf(1).equals(config.getUseSpkId())
+                        && Boolean.FALSE.equals(config.getEnablePunctuation())
+                        && Boolean.FALSE.equals(config.getEnableItn())
+                        && Boolean.TRUE.equals(config.getEnableTextRefine())
+                        && Boolean.TRUE.equals(config.getSaveAudio())
+        ));
+    }
+
     private MeetingCommandServiceImpl newService(MeetingService meetingService, MeetingDomainSupport meetingDomainSupport) {
         return new MeetingCommandServiceImpl(
                 meetingService,
@@ -331,6 +474,7 @@ class MeetingCommandServiceImplTest {
                 mock(com.imeeting.mapper.biz.MeetingTranscriptMapper.class),
                 mock(MeetingSummaryFileService.class),
                 meetingDomainSupport,
+                mockRuntimeProfileResolver(),
                 mock(RealtimeMeetingSessionStateService.class),
                 mock(RealtimeMeetingAudioStorageService.class),
                 mock(StringRedisTemplate.class),
@@ -338,6 +482,29 @@ class MeetingCommandServiceImplTest {
         );
     }
 
+    private MeetingRuntimeProfileResolver mockRuntimeProfileResolver() {
+        return mockRuntimeProfileResolver(11L, 22L, 33L);
+    }
+
+    private MeetingRuntimeProfileResolver mockRuntimeProfileResolver(Long asrModelId, Long summaryModelId, Long promptId) {
+        MeetingRuntimeProfileResolver resolver = mock(MeetingRuntimeProfileResolver.class);
+        RealtimeMeetingRuntimeProfile profile = new RealtimeMeetingRuntimeProfile();
+        profile.setResolvedAsrModelId(asrModelId);
+        profile.setResolvedSummaryModelId(summaryModelId);
+        profile.setResolvedPromptId(promptId);
+        profile.setResolvedMode("online");
+        profile.setResolvedLanguage("zh");
+        profile.setResolvedUseSpkId(1);
+        profile.setResolvedEnablePunctuation(Boolean.FALSE);
+        profile.setResolvedEnableItn(Boolean.FALSE);
+        profile.setResolvedEnableTextRefine(Boolean.TRUE);
+        profile.setResolvedSaveAudio(Boolean.TRUE);
+        profile.setResolvedHotWords(java.util.List.of());
+        when(resolver.resolve(any(), any(), any(), any(), any(), any(), any(), any(), any(), any(), any(), any()))
+                .thenReturn(profile);
+        return resolver;
+    }
+
     private void fillHostFieldsFromMeeting(MeetingDomainSupport meetingDomainSupport) {
         doAnswer(invocation -> {
             MeetingVO vo = invocation.getArgument(1);

components/PDFViewer/VirtualPDFViewer.jsx

@@ -27,12 +27,8 @@ function VirtualPDFViewer({ url, filename }) {
     // 使用 useMemo 避免不必要的重新加载
     const fileConfig = useMemo(() => ({ url }), [url])
 
-    // Memoize PDF.js options to prevent unnecessary reloads
+    // 离线部署环境不依赖 unpkg 等外部静态资源。
-    const pdfOptions = useMemo(() => ({
+    const pdfOptions = useMemo(() => undefined, [])
-        cMapUrl: 'https://unpkg.com/pdfjs-dist@5.4.296/cmaps/',
-        cMapPacked: true,
-        standardFontDataUrl: 'https://unpkg.com/pdfjs-dist@5.4.296/standard_fonts/',
-    }), [])
 
     // 根据 PDF 实际宽高和缩放比例计算页面高度
     const pageHeight = useMemo(() => {

frontend/index.html

@@ -4,9 +4,6 @@
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="/logo.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <link rel="preconnect" href="https://fonts.googleapis.com">
-    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-    <link href="https://fonts.googleapis.com/css2?family=Calistoga&family=Outfit:wght@300;400;500;600;700&display=swap" rel="stylesheet">
     <title>MeetingAI - 智能会议系统</title>
   </head>
   <body>

frontend/src/components/business/MeetingCreateDrawer.tsx

@@ -211,7 +211,7 @@ export const MeetingCreateDrawer: React.FC<MeetingCreateDrawerProps> = ({ open,
           tags: meetingValues.tags?.join(",") || "",
           mode: meetingValues.mode || "2pass",
           language: meetingValues.language || "auto",
-          useSpkId: meetingValues.useSpkId ? 1 : 0,
+          useSpkId: meetingValues.useSpkId == null ? 1 : (meetingValues.useSpkId ? 1 : 0),
           enablePunctuation: meetingValues.enablePunctuation !== false,
           enableItn: meetingValues.enableItn !== false,
           enableTextRefine: !!meetingValues.enableTextRefine,
@@ -229,7 +229,7 @@ export const MeetingCreateDrawer: React.FC<MeetingCreateDrawerProps> = ({ open,
           asrModelId: selectedAsrModel?.id || values.asrModelId,
           mode: values.mode || "2pass",
           language: values.language || "auto",
-          useSpkId: values.useSpkId ? 1 : 0,
+          useSpkId: values.useSpkId == null ? 1 : (values.useSpkId ? 1 : 0),
           enablePunctuation: values.enablePunctuation !== false,
           enableItn: values.enableItn !== false,
           enableTextRefine: !!values.enableTextRefine,
@@ -394,6 +394,7 @@ export const MeetingCreateDrawer: React.FC<MeetingCreateDrawerProps> = ({ open,
             items={[
               {
                 key: 'advanced',
+                forceRender: true,
                 label: (
                   <div style={{ display: 'flex', alignItems: 'center', width: '100%', height: '32px' }}>
                     <div style={{ display: 'flex', alignItems: 'center', fontWeight: 600, color: 'var(--app-text-main)', fontSize: 15 }}>

frontend/src/components/shared/PDFViewer/VirtualPDFViewer.jsx

@@ -28,12 +28,8 @@ function VirtualPDFViewer({ url, filename }) {
     // 使用 useMemo 避免不必要的重新加载
     const fileConfig = useMemo(() => ({ url }), [url])
 
-    // Memoize PDF.js options to prevent unnecessary reloads
+    // 离线部署环境不依赖 unpkg 等外部静态资源。
-    const pdfOptions = useMemo(() => ({
+    const pdfOptions = useMemo(() => undefined, [])
-        cMapUrl: 'https://unpkg.com/pdfjs-dist@5.4.296/cmaps/',
-        cMapPacked: true,
-        standardFontDataUrl: 'https://unpkg.com/pdfjs-dist@5.4.296/standard_fonts/',
-    }), [])
 
     // 根据 PDF 实际宽高和缩放比例计算页面高度
     const pageHeight = useMemo(() => {

frontend/src/pages/auth/login/index.tsx

@@ -228,8 +228,8 @@ export default function Login() {
 
           <div className="login-footer">
             <Text type="secondary">
-              {t("login.demoAccount")} <Text strong className="tabular-nums">admin</Text> / {t("login.password")}{" "}
+              {/*{t("login.demoAccount")} <Text strong className="tabular-nums">admin</Text> / {t("login.password")}{" "}*/}
-              <Text strong className="tabular-nums">123456</Text>
+              {/*<Text strong className="tabular-nums">123456</Text>*/}
             </Text>
           </div>
         </div>

frontend/src/pages/business/HotWords.tsx

@@ -302,7 +302,7 @@ const HotWords: React.FC = () => {
             dataSource={data}
             rowKey="id"
             loading={loading}
-            scroll={{ y: "calc(100vh - 340px)" }}
+            scroll={{ y: "calc(100vh - 440px)" }}
             pagination={{
               current,
               pageSize: size,

frontend/src/pages/business/SpeakerReg.tsx

@@ -27,7 +27,7 @@ const { Search } = Input;
 
 const REG_CONTENT =
   'iMeeting 智能会议系统，助力高效办公，让每一场讨论都有据可查。我正在进行声纹注册，以确保会议识别的准确性。';
-const DEFAULT_DURATION = 10;
+const DEFAULT_DURATION = 15;
 const DEFAULT_PAGE_SIZE = 8;
 
 const SpeakerReg: React.FC = () => {

frontend/src/pages/home/index.less

@@ -6,13 +6,12 @@
 .home-container {
   position: relative;
   flex: 1;
-  height: 100%;
+  min-height: 100%; // Changed from height: 100% to avoid height conflicts
-  padding: clamp(24px, 4vw, 40px) clamp(24px, 5vw, 60px);
+  padding: clamp(40px, 8vh, 80px) clamp(24px, 5vw, 60px) 0; // Top shift down, ZERO bottom padding
   background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
   color: @home-text-main;
   font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
   overflow-x: hidden;
-  overflow-y: auto;
   z-index: 1;
   display: flex;
   flex-direction: column;
@@ -60,23 +59,24 @@
     max-width: 1400px;
     width: 100%;
     margin: 0 auto;
-    flex: 1; // 占满剩余高度
+    flex: 1;
     display: flex;
     flex-direction: column;
     justify-content: flex-start;
+    gap: clamp(24px, 5vh, 48px);
   }
 
   .home-hero {
-    margin-bottom: 56px;
+    margin-bottom: 0;
-    padding-top: 32px;
+    padding-top: 0;
   }
 
   .home-title {
-    font-size: clamp(40px, 5vw, 64px) !important;
+    font-size: clamp(32px, 4.5vw, 56px) !important; // Restored size
     font-weight: 800 !important;
-    margin-bottom: 56px !important;
+    margin-bottom: clamp(32px, 6vh, 64px) !important; // Restored margin
     color: @home-text-main !important;
-    letter-spacing: -0.02em; // Tighter tracking
+    letter-spacing: -0.02em;
     display: flex;
     align-items: center;
     flex-wrap: wrap;
@@ -85,7 +85,7 @@
       position: relative;
       display: inline-flex;
       flex-direction: column;
-      height: 1.2em; /* fixed height for scroller */
+      height: 1.2em;
       overflow: hidden;
       vertical-align: bottom;
     }
@@ -99,10 +99,10 @@
     .home-title-accent {
       display: flex;
       align-items: center;
-      height: 1.2em; /* strictly matched to wrapper height */
+      height: 1.2em;
       line-height: 1.2em;
       white-space: nowrap;
-      background: linear-gradient(90deg, #4f46e5, #7c3aed, #2563eb); // Deeper, more elegant gradient
+      background: linear-gradient(90deg, #4f46e5, #7c3aed, #2563eb);
       -webkit-background-clip: text;
       -webkit-text-fill-color: transparent;
       background-clip: text;
@@ -112,11 +112,11 @@
 
   .home-quick-actions {
     display: flex;
-    gap: 64px;
+    gap: clamp(24px, 4vw, 48px);
     flex-wrap: wrap;
 
     @media (max-width: 768px) {
-      gap: 24px;
+      gap: 16px;
       flex-direction: column;
       align-items: stretch;
 
@@ -136,7 +136,7 @@
     max-width: 280px;
     flex: 1;
     min-width: 240px;
-    padding: 32px 24px;
+    padding: 32px 24px; // Restored original padding
     border-radius: 20px;
     background: var(--action-bg-gradient);
     transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease;
@@ -195,9 +195,9 @@
 
     .home-action-icon-wrapper {
       position: relative;
-      width: 72px;
+      width: 72px; // Restored original size
-      height: 72px;
+      height: 72px; 
-      margin-bottom: 32px;
+      margin-bottom: 32px; // Restored margin
       transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
     }
 
@@ -259,7 +259,7 @@
     }
 
     .home-action-title {
-      font-size: 24px !important;
+      font-size: 24px !important; // Restored original size
       font-weight: 700 !important;
       margin-bottom: 16px !important;
       color: #1e1e38 !important;
@@ -273,14 +273,14 @@
     }
 
     .home-action-line {
-      font-size: 15px;
+      font-size: 15px; // Restored original size
       color: #5a5a72;
       line-height: 1.5;
     }
   }
 
   .home-recent-section {
-    margin-top: auto;
+    margin-top: 0; 
   }
 
   .home-section-header {
@@ -325,8 +325,8 @@
     position: relative;
     display: flex;
     flex-direction: column;
-    min-height: 140px;
+    min-height: 140px; // Restored original height
-    padding: 20px 24px 20px;
+    padding: 20px 24px; // Restored original padding
     cursor: pointer;
     overflow: hidden;
     border-radius: 20px;
@@ -421,12 +421,12 @@
     .home-recent-card-title {
       margin: 0 !important;
       color: #2d2c59 !important;
-      font-size: 17px !important;
+      font-size: 17px !important; // Restored original size
       line-height: 1.4 !important;
       font-weight: 700 !important;
       display: -webkit-box;
       overflow: hidden;
-      -webkit-line-clamp: 2;
+      -webkit-line-clamp: 2; // Restored original lines
       -webkit-box-orient: vertical;
     }
 

frontend/src/pages/home/index.tsx

@@ -62,7 +62,7 @@ function buildRecentCards(tasks: MeetingVO[]): RecentCard[] {
     return fallbackRecentCards;
   }
 
-  return tasks.slice(0, 3).map((task, index) => ({
+  return tasks.slice(0, 4).map((task, index) => ({
     id: task.id,
     title: task.title,
     duration: `0${index + 1}:${10 + index * 12}`,
@@ -142,7 +142,7 @@ export default function HomePage() {
         description: ["音视频转文字", "区分发言人，一键导出"],
         accent: "cyan",
         badge: "iMeeting",
-        onClick: () => navigate("/meetings?create=true")
+        onClick: () => navigate("/meetings?action=create&type=upload")
       }
     ],
     [navigate]