feat: 添加会议进度显示和优化任务处理逻辑

- 在前端添加会议进度显示组件
- 优化后端任务调度逻辑，增加轮询锁防止并发执行
- 更新ASR和LLM任务处理流程，同步进度到Redis
- 重构会议详情页，展示AI分析进度和状态
- 修复和优化多处代码逻辑和样式问题

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

@@ -35,6 +35,14 @@ public final class RedisKeys {
     return "sys:platform:config";
   }
 
+  public static String meetingProgressKey(Long meetingId) {
+    return "biz:meeting:progress:" + meetingId;
+  }
+
+  public static String meetingPollingLockKey(Long meetingId) {
+    return "biz:meeting:polling:lock:" + meetingId;
+  }
+
   public static final String CACHE_EMPTY_MARKER = "EMPTY_MARKER";
   public static final String SYS_PARAM_FIELD_VALUE = "value";
   public static final String SYS_PARAM_FIELD_TYPE = "type";

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

@@ -8,6 +8,8 @@ import com.imeeting.dto.biz.MeetingTranscriptVO;
 import com.imeeting.entity.biz.Meeting;
 import com.imeeting.security.LoginUser;
 import com.imeeting.service.biz.MeetingService;
+import com.imeeting.common.RedisKeys;
+import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.context.SecurityContextHolder;
@@ -16,6 +18,7 @@ import org.springframework.web.multipart.MultipartFile;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.UUID;
@@ -25,13 +28,49 @@ import java.util.UUID;
 public class MeetingController {
 
     private final MeetingService meetingService;
+    private final StringRedisTemplate redisTemplate;
     private final String uploadPath;
 
-    public MeetingController(MeetingService meetingService, @Value("${app.upload-path}") String uploadPath) {
+    public MeetingController(MeetingService meetingService, 
+                             StringRedisTemplate redisTemplate,
+                             @Value("${app.upload-path}") String uploadPath) {
         this.meetingService = meetingService;
+        this.redisTemplate = redisTemplate;
         this.uploadPath = uploadPath;
     }
 
+    @GetMapping("/{id}/progress")
+    @PreAuthorize("isAuthenticated()")
+    public ApiResponse<Map<String, Object>> getProgress(@PathVariable Long id) {
+        String key = RedisKeys.meetingProgressKey(id);
+        String json = redisTemplate.opsForValue().get(key);
+        if (json != null) {
+            try {
+                // 直接返回 Redis 中的进度 JSON
+                return ApiResponse.ok(new com.fasterxml.jackson.databind.ObjectMapper().readValue(json, Map.class));
+            } catch (Exception e) {
+                return ApiResponse.error("解析进度异常");
+            }
+        }
+        
+        // 如果 Redis 没数据，根据数据库状态返回
+        Meeting m = meetingService.getById(id);
+        Map<String, Object> fallback = new HashMap<>();
+        if (m != null) {
+            if (m.getStatus() == 3) {
+                fallback.put("percent", 100);
+                fallback.put("message", "分析已完成");
+            } else if (m.getStatus() == 4) {
+                fallback.put("percent", -1);
+                fallback.put("message", "分析失败");
+            } else {
+                fallback.put("percent", 0);
+                fallback.put("message", "等待处理...");
+            }
+        }
+        return ApiResponse.ok(fallback);
+    }
+
     @PostMapping("/upload")
     @PreAuthorize("isAuthenticated()")
     public ApiResponse<String> upload(@RequestParam("file") MultipartFile file) throws IOException {

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

@@ -4,34 +4,37 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.imeeting.common.RedisKeys;
+import com.imeeting.entity.SysUser;
 import com.imeeting.entity.biz.AiModel;
 import com.imeeting.entity.biz.AiTask;
+import com.imeeting.entity.biz.HotWord;
 import com.imeeting.entity.biz.Meeting;
 import com.imeeting.entity.biz.MeetingTranscript;
-import com.imeeting.entity.biz.HotWord;
-import com.imeeting.entity.SysUser;
+import com.imeeting.mapper.SysUserMapper;
 import com.imeeting.mapper.biz.AiTaskMapper;
 import com.imeeting.mapper.biz.MeetingMapper;
 import com.imeeting.mapper.biz.MeetingTranscriptMapper;
-import com.imeeting.mapper.SysUserMapper;
 import com.imeeting.service.biz.AiModelService;
 import com.imeeting.service.biz.AiTaskService;
 import com.imeeting.service.biz.HotWordService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
 
 import java.net.URI;
 import java.net.URLEncoder;
-import java.nio.charset.StandardCharsets;
 import java.net.http.HttpClient;
 import java.net.http.HttpRequest;
 import java.net.http.HttpResponse;
+import java.nio.charset.StandardCharsets;
 import java.time.Duration;
 import java.time.LocalDateTime;
 import java.util.*;
+import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 
 @Service
@@ -45,6 +48,7 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
     private final ObjectMapper objectMapper;
     private final SysUserMapper sysUserMapper;
     private final HotWordService hotWordService;
+    private final StringRedisTemplate redisTemplate;
 
     @Value("${app.server-base-url}")
     private String serverBaseUrl;
@@ -56,23 +60,33 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
     @Override
     @Async
     public void dispatchTasks(Long meetingId) {
-        log.info("Starting real AI processing for meeting ID: {}", meetingId);
-        Meeting meeting = meetingMapper.selectById(meetingId);
-        if (meeting == null) return;
+        // 尝试获取轮询锁，防止并发执行
+        String lockKey = RedisKeys.meetingPollingLockKey(meetingId);
+        Boolean acquired = redisTemplate.opsForValue().setIfAbsent(lockKey, "locked", 30, TimeUnit.MINUTES);
+        if (Boolean.FALSE.equals(acquired)) {
+            log.warn("Meeting {} task is already being processed by another thread", meetingId);
+            return;
+        }
 
         try {
+            log.info("Starting real AI processing for meeting ID: {}", meetingId);
+            Meeting meeting = meetingMapper.selectById(meetingId);
+            if (meeting == null) return;
+
             // 1. 执行 ASR 识别
             String asrText = processAsrTask(meeting);
             
             // 2. 执行 LLM 总结
             processSummaryTask(meeting, asrText);
 
+            // 完成后清除进度
+            redisTemplate.delete(RedisKeys.meetingProgressKey(meetingId));
         } catch (Exception e) {
             log.error("Meeting {} AI Task Flow failed", meetingId, e);
-            Meeting updateMeeting = new Meeting();
-            updateMeeting.setId(meetingId);
-            updateMeeting.setStatus(4); // Overall Failed
-            meetingMapper.updateById(updateMeeting);
+            updateMeetingStatus(meetingId, 4); // Overall Failed
+            updateProgress(meetingId, -1, "分析失败: " + e.getMessage());
+        } finally {
+            redisTemplate.delete(lockKey);
         }
     }
 
@@ -95,123 +109,127 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
             processSummaryTask(meeting, asrText);
         } catch (Exception e) {
             log.error("Re-summary failed for meeting {}", meetingId, e);
-            Meeting updateMeeting = new Meeting();
-            updateMeeting.setId(meetingId);
-            updateMeeting.setStatus(4); // Failed
-            meetingMapper.updateById(updateMeeting);
+            updateMeetingStatus(meetingId, 4);
         }
     }
 
     private String processAsrTask(Meeting meeting) throws Exception {
         updateMeetingStatus(meeting.getId(), 1); // 识别中
+        updateProgress(meeting.getId(), 5, "已提交识别请求...");
         
         AiModel asrModel = aiModelService.getById(meeting.getAsrModelId());
         if (asrModel == null) throw new RuntimeException("ASR Model config not found");
 
-        // 构建请求参数
+        // 构建请求参数并转码
         Map<String, Object> req = new HashMap<>();
-        
         String rawAudioUrl = meeting.getAudioUrl();
         String encodedAudioUrl = Arrays.stream(rawAudioUrl.split("/"))
                 .map(part -> {
                     try {
-                        return URLEncoder.encode(part, StandardCharsets.UTF_8.toString()).replace("+", "%20");
-                    } catch (Exception e) {
-                        return part;
-                    }
+                        return URLEncoder.encode(part, StandardCharsets.UTF_8).replace("+", "%20");
+                    } catch (Exception e) { return part; }
                 })
                 .collect(Collectors.joining("/"));
-                
         String fullAudioUrl = serverBaseUrl + (encodedAudioUrl.startsWith("/") ? "" : "/") + encodedAudioUrl;
         
         req.put("file_path", fullAudioUrl);
-        
+        req.put("use_spk_id", meeting.getUseSpkId() != null && meeting.getUseSpkId() == 1);
+
+        // 处理热词权重
         List<Map<String, Object>> formattedHotwords = new ArrayList<>();
         if (meeting.getHotWords() != null && !meeting.getHotWords().isEmpty()) {
-            List<HotWord> hotWordEntities = hotWordService.list(new LambdaQueryWrapper<HotWord>()
+            List<HotWord> entities = hotWordService.list(new LambdaQueryWrapper<HotWord>()
                     .eq(HotWord::getTenantId, meeting.getTenantId())
                     .in(HotWord::getWord, meeting.getHotWords()));
-            
-            Map<String, Integer> wordToWeightMap = hotWordEntities.stream()
-                    .collect(Collectors.toMap(HotWord::getWord, hw -> hw.getWeight() != null ? hw.getWeight() : 10, (v1, v2) -> v1));
-            
-            for (String word : meeting.getHotWords()) {
-                Map<String, Object> hwMap = new HashMap<>();
-                hwMap.put("hotword", word);
-                // Default weight is 1.0 (assuming 10 corresponds to 1.0, 20 corresponds to 2.0 etc., or keep original logic)
-                // Let's map 1-100 to 0.1-10.0 or just keep integer? The prompt shows weight: 2.0
-                // Assuming weight in DB is 10 for normal, maybe weight / 10.0
-                double calculatedWeight = wordToWeightMap.getOrDefault(word, 10) / 10.0;
-                hwMap.put("weight", calculatedWeight);
-                formattedHotwords.add(hwMap);
+            Map<String, Integer> weightMap = entities.stream().collect(Collectors.toMap(HotWord::getWord, HotWord::getWeight, (v1, v2) -> v1));
+            for (String w : meeting.getHotWords()) {
+                formattedHotwords.add(Map.of("hotword", w, "weight", weightMap.getOrDefault(w, 10) / 10.0));
             }
         }
         req.put("hotwords", formattedHotwords);
-        req.put("use_spk_id", meeting.getUseSpkId() != null && meeting.getUseSpkId() == 1);
 
         AiTask taskRecord = createAiTask(meeting.getId(), "ASR", req);
 
-        // 提交任务
+        // 提交
         String submitUrl = asrModel.getBaseUrl().endsWith("/") ? asrModel.getBaseUrl() + "api/tasks/recognition" : asrModel.getBaseUrl() + "/api/tasks/recognition";
         String respBody = postJson(submitUrl, req);
         JsonNode submitNode = objectMapper.readTree(respBody);
-        log.info(respBody);
-        if (submitNode.get("code").asInt() != 200) {
+        if (submitNode.path("code").asInt() != 200) {
             updateAiTaskFail(taskRecord, "Submission Failed: " + respBody);
-            throw new RuntimeException("ASR submission failed");
+            throw new RuntimeException("ASR引擎拒绝请求: " + submitNode.path("msg").asText());
         }
 
-        String taskId = submitNode.get("data").get("task_id").asText();
-        
-        // 轮询状态
+        String taskId = submitNode.path("data").path("task_id").asText();
         String queryUrl = asrModel.getBaseUrl().endsWith("/") ? asrModel.getBaseUrl() + "api/tasks/" + taskId : asrModel.getBaseUrl() + "/api/tasks/" + taskId;
-        JsonNode resultNode = null;
         
-        for (int i = 0; i < 300; i++) { // Max 10 minutes
+        // 轮询带防护
+        JsonNode resultNode = null;
+        int lastPercent = -1;
+        int unchangedCount = 0;
+
+        for (int i = 0; i < 600; i++) { // Max 20 minutes
             Thread.sleep(2000);
             String queryResp = get(queryUrl);
             JsonNode statusNode = objectMapper.readTree(queryResp);
-            String status = statusNode.get("data").get("status").asText();
+            JsonNode data = statusNode.path("data");
+            String status = data.path("status").asText();
 
             if ("completed".equalsIgnoreCase(status)) {
-                resultNode = statusNode.get("data").get("result");
+                resultNode = data.path("result");
                 updateAiTaskSuccess(taskRecord, statusNode);
+                updateProgress(meeting.getId(), 85, "语音转录完成，准备进行总结...");
                 break;
             } else if ("failed".equalsIgnoreCase(status)) {
-                updateAiTaskFail(taskRecord, "ASR Engine reported failure: " + queryResp);
-                throw new RuntimeException("ASR processing failed at engine");
+                updateAiTaskFail(taskRecord, "ASR reported failure: " + queryResp);
+                throw new RuntimeException("ASR处理失败: " + data.path("message").asText());
+            } else {
+                // 处理中：同步进度到 Redis
+                int currentPercent = data.path("percentage").asInt();
+                String message = data.path("message").asText();
+                
+                // 缩放到 0-85% 范围
+                int scaledPercent = (int)(currentPercent * 0.85);
+                updateProgress(meeting.getId(), Math.max(5, scaledPercent), message);
+
+                // 防死循环逻辑：如果进度长时间不动且不是 0
+                if (currentPercent > 0 && currentPercent == lastPercent) {
+                    unchangedCount++;
+                    if (unchangedCount > 40) throw new RuntimeException("ASR处理停滞，自动超时");
+                } else {
+                    unchangedCount = 0;
+                }
+                lastPercent = currentPercent;
             }
         }
 
-        if (resultNode == null) throw new RuntimeException("ASR polling timeout");
+        if (resultNode == null) throw new RuntimeException("ASR轮询超时");
 
-        // 解析并入库转录明细
+        // 解析并入库 (适配新 Speaker 格式)
         StringBuilder sb = new StringBuilder();
-        if (resultNode.has("segments")) {
+        JsonNode segments = resultNode.path("segments");
+        if (segments.isArray()) {
             int order = 0;
-            for (JsonNode seg : resultNode.get("segments")) {
+            for (JsonNode seg : segments) {
                 MeetingTranscript mt = new MeetingTranscript();
                 mt.setMeetingId(meeting.getId());
                 
-                String speakerIdStr = seg.has("speaker") ? seg.get("speaker").asText() : "spk_0";
-                mt.setSpeakerId(speakerIdStr);
-                
-                String speakerName = speakerIdStr;
-                try {
-                    Long userId = Long.valueOf(speakerIdStr);
-                    SysUser user = sysUserMapper.selectById(userId);
-                    if (user != null) {
-                        speakerName = user.getDisplayName() != null ? user.getDisplayName() : user.getUsername();
-                    }
-                } catch (NumberFormatException e) {
-                    // Not a user ID, keep the original speaker_id as name
+                // 解析 Speaker 对象
+                JsonNode spkNode = seg.path("speaker");
+                String spkId = spkNode.path("user_id").asText("spk_0");
+                String spkName = spkNode.path("name").asText(spkId);
+
+                // 用户名称转换逻辑
+                if (spkId.matches("\\d+")) {
+                    SysUser user = sysUserMapper.selectById(Long.parseLong(spkId));
+                    if (user != null) spkName = user.getDisplayName() != null ? user.getDisplayName() : user.getUsername();
                 }
-                mt.setSpeakerName(speakerName);
                 
-                mt.setContent(seg.get("text").asText());
+                mt.setSpeakerId(spkId);
+                mt.setSpeakerName(spkName);
+                mt.setContent(seg.path("text").asText());
                 if (seg.has("timestamp")) {
-                    mt.setStartTime(seg.get("timestamp").get(0).asInt());
-                    mt.setEndTime(seg.get("timestamp").get(1).asInt());
+                    mt.setStartTime(seg.path("timestamp").path(0).asInt());
+                    mt.setEndTime(seg.path("timestamp").path(1).asInt());
                 }
                 mt.setSortOrder(order++);
                 transcriptMapper.insert(mt);
@@ -223,6 +241,7 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
 
     private void processSummaryTask(Meeting meeting, String asrText) throws Exception {
         updateMeetingStatus(meeting.getId(), 2); // 总结中
+        updateProgress(meeting.getId(), 90, "正在进行 AI 智能总结...");
         
         AiModel llmModel = aiModelService.getById(meeting.getSummaryModelId());
         if (llmModel == null) return;
@@ -230,14 +249,12 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
         Map<String, Object> req = new HashMap<>();
         req.put("model", llmModel.getModelCode());
         req.put("temperature", llmModel.getTemperature());
-        
-        List<Map<String, String>> messages = new ArrayList<>();
-        messages.add(Map.of("role", "system", "content", meeting.getPromptContent()));
-        messages.add(Map.of("role", "user", "content", "请总结以下内容：\n" + asrText));
-        req.put("messages", messages);
+        req.put("messages", List.of(
+            Map.of("role", "system", "content", meeting.getPromptContent()),
+            Map.of("role", "user", "content", "请总结以下内容：\n" + asrText)
+        ));
 
         AiTask taskRecord = createAiTask(meeting.getId(), "SUMMARY", req);
-
         String url = llmModel.getBaseUrl() + (llmModel.getApiPath() != null ? llmModel.getApiPath() : "/v1/chat/completions");
         
         HttpRequest request = HttpRequest.newBuilder()
@@ -251,18 +268,30 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
         JsonNode respNode = objectMapper.readTree(response.body());
 
         if (response.statusCode() == 200 && respNode.has("choices")) {
-            String content = respNode.get("choices").get(0).get("message").get("content").asText();
+            String content = respNode.path("choices").path(0).path("message").path("content").asText();
             meeting.setSummaryContent(content);
             meeting.setStatus(3); // Finished
             meetingMapper.updateById(meeting);
             updateAiTaskSuccess(taskRecord, respNode);
+            updateProgress(meeting.getId(), 100, "分析已完成");
         } else {
             updateAiTaskFail(taskRecord, "LLM failed: " + response.body());
-            throw new RuntimeException("LLM processing failed");
+            throw new RuntimeException("AI总结生成失败");
         }
     }
 
-    // --- Helpers ---
+    private void updateProgress(Long meetingId, int percent, String msg) {
+        try {
+            Map<String, Object> progress = new HashMap<>();
+            progress.put("percent", percent);
+            progress.put("message", msg);
+            progress.put("updateAt", System.currentTimeMillis());
+            redisTemplate.opsForValue().set(RedisKeys.meetingProgressKey(meetingId), 
+                objectMapper.writeValueAsString(progress), 1, TimeUnit.HOURS);
+        } catch (Exception e) {
+            log.error("Update progress to redis failed", e);
+        }
+    }
 
     private String postJson(String url, Object body) throws Exception {
         HttpRequest request = HttpRequest.newBuilder()
@@ -289,7 +318,7 @@ public class AiTaskServiceImpl extends ServiceImpl<AiTaskMapper, AiTask> impleme
         AiTask task = new AiTask();
         task.setMeetingId(meetingId);
         task.setTaskType(type);
-        task.setStatus(1); // Processing
+        task.setStatus(1);
         task.setRequestData(req);
         task.setStartedAt(LocalDateTime.now());
         this.save(task);

frontend/src/api/business/meeting.ts

@@ -102,3 +102,15 @@ export const uploadAudio = (file: File) => {
     { headers: { "Content-Type": "multipart/form-data" } }
   );
 };
+
+export interface MeetingProgress {
+  percent: number;
+  message: string;
+  updateAt: number;
+}
+
+export const getMeetingProgress = (id: number) => {
+  return http.get<any, { code: string; data: MeetingProgress; msg: string }>(
+    `/api/biz/meeting/${id}/progress`
+  );
+};

frontend/src/layouts/AppLayout.tsx

@@ -88,6 +88,15 @@ export default function AppLayout() {
         .filter(p => (p.permType === 'menu' || p.permType === 'directory') && p.isVisible === 1 && p.status === 1)
         .sort((a, b) => (a.sortOrder || 0) - (b.sortOrder || 0));
       setMenus(filtered);
+
+      // 如果当前是根路径，自动跳转到第一个有权限的菜单
+      if (location.pathname === '/' && filtered.length > 0) {
+        // 查找第一个类型为 'menu' 且有路径的项
+        const firstMenu = filtered.find(m => m.permType === 'menu' && m.path);
+        if (firstMenu && firstMenu.path !== '/') {
+          navigate(firstMenu.path, { replace: true });
+        }
+      }
     } catch (e) {
       message.error(t('common.error'));
     }

frontend/src/pages/Dashboard.tsx

@@ -9,10 +9,56 @@ import {
 import { useNavigate } from 'react-router-dom';
 import dayjs from 'dayjs';
 import { getDashboardStats, getRecentTasks, DashboardStats } from '../api/business/dashboard';
-import { MeetingVO } from '../api/business/meeting';
+import { MeetingVO, getMeetingProgress, MeetingProgress } from '../api/business/meeting';
 
 const { Title, Text } = Typography;
 
+// 新增进度显示子组件
+const MeetingProgressDisplay: React.FC<{ meeting: MeetingVO }> = ({ meeting }) => {
+  const [progress, setProgress] = useState<MeetingProgress | null>(null);
+
+  useEffect(() => {
+    if (meeting.status !== 1 && meeting.status !== 2) return;
+
+    const fetchProgress = async () => {
+      try {
+        const res = await getMeetingProgress(meeting.id);
+        if (res.data && res.data.data) {
+          setProgress(res.data.data);
+        }
+      } catch (err) {}
+    };
+
+    fetchProgress();
+    const timer = setInterval(fetchProgress, 3000);
+    return () => clearInterval(timer);
+  }, [meeting.id, meeting.status]);
+
+  if (meeting.status !== 1 && meeting.status !== 2) return null;
+
+  const percent = progress?.percent || 0;
+  const isError = percent < 0;
+
+  return (
+    <div style={{ marginTop: 12, padding: '12px 16px', backgroundColor: '#f8f9ff', borderRadius: 8, border: '1px solid #e6f4ff' }}>
+      <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 6 }}>
+        <Text size="small" type="secondary" style={{ fontSize: 12 }}>
+          <LoadingOutlined style={{ marginRight: 6, color: '#1890ff' }} spin={!isError} />
+          {progress?.message || '准备分析中...'}
+        </Text>
+        {!isError && <Text size="small" strong style={{ color: '#1890ff' }}>{percent}%</Text>}
+      </div>
+      <Progress 
+        percent={isError ? 100 : percent} 
+        size="small" 
+        status={isError ? 'exception' : (percent === 100 ? 'success' : 'active')}
+        showInfo={false}
+        strokeColor={isError ? '#ff4d4f' : { '0%': '#108ee9', '100%': '#87d068' }}
+      />
+    </div>
+  );
+};
+
 const Dashboard: React.FC = () => {
   const navigate = useNavigate();
   const [stats, setStats] = useState<DashboardStats | null>(null);
@@ -147,6 +193,9 @@ const Dashboard: React.FC = () => {
                       </Button>
                     </Col>
                   </Row>
+                  
+                  {/* 进度实时展示 */}
+                  <MeetingProgressDisplay meeting={item} />
                 </div>
               </List.Item>
             )}

frontend/src/pages/business/MeetingDetail.tsx

@@ -14,6 +14,78 @@ import { SysUser } from '../../types';
 const { Title, Text } = Typography;
 const { Option } = Select;
 
+// 详情页进度显示组件
+const MeetingProgressDisplay: React.FC<{ meetingId: number; onComplete: () => void }> = ({ meetingId, onComplete }) => {
+  const [progress, setProgress] = useState<MeetingProgress | null>(null);
+
+  useEffect(() => {
+    const fetchProgress = async () => {
+      try {
+        const res = await getMeetingProgress(meetingId);
+        if (res.data && res.data.data) {
+          setProgress(res.data.data);
+          if (res.data.data.percent === 100) {
+            onComplete();
+          }
+        }
+      } catch (err) {}
+    };
+
+    fetchProgress();
+    const timer = setInterval(fetchProgress, 3000);
+    return () => clearInterval(timer);
+  }, [meetingId]);
+
+  const percent = progress?.percent || 0;
+  const isError = percent < 0;
+
+  return (
+    <div style={{ 
+      height: '100%', display: 'flex', flexDirection: 'column', justifyContent: 'center', alignItems: 'center', 
+      background: '#fff', borderRadius: 16, padding: 40 
+    }}>
+      <div style={{ width: '100%', maxWidth: 600, textAlign: 'center' }}>
+        <Title level={3} style={{ marginBottom: 24 }}>AI 智能分析中</Title>
+        <Progress 
+          type="circle" 
+          percent={isError ? 100 : percent} 
+          status={isError ? 'exception' : (percent === 100 ? 'success' : 'active')}
+          strokeColor={isError ? '#ff4d4f' : { '0%': '#108ee9', '100%': '#87d068' }}
+          width={180}
+          strokeWidth={8}
+        />
+        <div style={{ marginTop: 32 }}>
+          <Text strong style={{ fontSize: 18, color: isError ? '#ff4d4f' : '#1890ff', display: 'block', marginBottom: 8 }}>
+            {progress?.message || '正在准备计算资源...'}
+          </Text>
+          <Text type="secondary">分析过程大约需要 1-3 分钟，请耐心等待，您可以先去处理其他工作</Text>
+        </div>
+        <Divider style={{ margin: '32px 0' }} />
+        <Row gutter={24}>
+          <Col span={8}>
+            <Space direction="vertical" size={0}>
+              <Text type="secondary" size="small">当前进度</Text>
+              <Title level={4} style={{ margin: 0 }}>{isError ? 'ERROR' : `${percent}%`}</Title>
+            </Space>
+          </Col>
+          <Col span={8}>
+            <Space direction="vertical" size={0}>
+              <Text type="secondary" size="small">预计剩余</Text>
+              <Title level={4} style={{ margin: 0 }}>{isError ? '--' : (percent > 90 ? '即将完成' : '计算中')}</Title>
+            </Space>
+          </Col>
+          <Col span={8}>
+            <Space direction="vertical" size={0}>
+              <Text type="secondary" size="small">任务状态</Text>
+              <Title level={4} style={{ margin: 0, color: isError ? '#ff4d4f' : '#52c41a' }}>{isError ? '已中断' : '正常'}</Title>
+            </Space>
+          </Col>
+        </Row>
+      </div>
+    </div>
+  );
+};
+
 const SpeakerEditor: React.FC<{
   meetingId: number;
   speakerId: string;
@@ -231,36 +303,45 @@ const MeetingDetail: React.FC = () => {
       </Card>
 
       <div style={{ flex: 1, minHeight: 0 }}>
-        <Row gutter={24} style={{ height: '100%' }}>
-          <Col span={12} style={{ height: '100%' }}>
-            <Card title={<span><AudioOutlined /> 语音转录</span>} style={{ height: '100%', display: 'flex', flexDirection: 'column' }} bodyStyle={{ flex: 1, overflowY: 'auto', padding: '16px', minHeight: 0 }}
-              extra={meeting.audioUrl && <audio ref={audioRef} src={meeting.audioUrl} controls style={{ height: '32px' }} />}>
-              <List dataSource={transcripts} renderItem={(item) => (
-                <List.Item style={{ borderBottom: '1px solid #f0f0f0', padding: '12px 0', cursor: 'pointer' }} onClick={() => seekTo(item.startTime)}>
-                  <List.Item.Meta avatar={<Avatar icon={<UserOutlined />} style={{ backgroundColor: '#87d068' }} />}
-                    title={<Space>
-                      {isOwner ? (
-                        <Popover content={<SpeakerEditor meetingId={meeting.id} speakerId={item.speakerId} initialName={item.speakerName} initialLabel={item.speakerLabel} onSuccess={() => fetchData(meeting.id)} />} title="编辑发言人" trigger="click">
-                          <span style={{ color: '#1890ff', cursor: 'pointer' }} onClick={e => e.stopPropagation()}>{item.speakerName || item.speakerId || '发言人'} <EditOutlined style={{ fontSize: '12px' }} /></span>
-                        </Popover>
-                      ) : (
-                        <Text strong>{item.speakerName || item.speakerId || '发言人'}</Text>
-                      )}
-                      {item.speakerLabel && <Tag color="blue">{speakerLabels.find(l => l.itemValue === item.speakerLabel)?.itemLabel || item.speakerLabel}</Tag>}
-                      <Text type="secondary" size="small" style={{ fontSize: '12px' }}>{formatTime(item.startTime)}</Text>
-                    </Space>} description={<Text style={{ color: '#333' }}>{item.content}</Text>} />
-                </List.Item>
-              )} locale={{ emptyText: meeting.status < 3 ? '识别任务进行中...' : '暂无数据' }} />
-            </Card>
-          </Col>
-          <Col span={12} style={{ height: '100%' }}>
-            <Card title={<span><RobotOutlined /> AI 总结</span>} style={{ height: '100%', display: 'flex', flexDirection: 'column' }} bodyStyle={{ flex: 1, overflowY: 'auto', padding: '24px', minHeight: 0 }}>
-              {meeting.summaryContent ? <div className="markdown-body"><ReactMarkdown>{meeting.summaryContent}</ReactMarkdown></div> : 
-                <div style={{ textAlign: 'center', marginTop: '100px' }}>{meeting.status === 2 ? <Space direction="vertical"><LoadingOutlined style={{ fontSize: 24 }} spin /><Text type="secondary">正在重新总结...</Text></Space> : <Empty description="暂无总结" />}</div>}
-            </Card>
-          </Col>
-        </Row>
+        {(meeting.status === 1 || meeting.status === 2) ? (
+          <MeetingProgressDisplay meetingId={meeting.id} onComplete={() => fetchData(meeting.id)} />
+        ) : (
+          <Row gutter={24} style={{ height: '100%' }}>
+            <Col span={12} style={{ height: '100%' }}>
+              <Card title={<span><AudioOutlined /> 语音转录</span>} style={{ height: '100%', display: 'flex', flexDirection: 'column' }} bodyStyle={{ flex: 1, overflowY: 'auto', padding: '16px', minHeight: 0 }}
+                extra={meeting.audioUrl && <audio ref={audioRef} src={meeting.audioUrl} controls style={{ height: '32px' }} />}>
+                <List dataSource={transcripts} renderItem={(item) => (
+                  <List.Item style={{ borderBottom: '1px solid #f0f0f0', padding: '12px 0', cursor: 'pointer' }} onClick={() => seekTo(item.startTime)}>
+                    <List.Item.Meta avatar={<Avatar icon={<UserOutlined />} style={{ backgroundColor: '#87d068' }} />}
+                      title={<Space>
+                        {isOwner ? (
+                          <Popover content={<SpeakerEditor meetingId={meeting.id} speakerId={item.speakerId} initialName={item.speakerName} initialLabel={item.speakerLabel} onSuccess={() => fetchData(meeting.id)} />} title="编辑发言人" trigger="click">
+                            <span style={{ color: '#1890ff', cursor: 'pointer' }} onClick={e => e.stopPropagation()}>{item.speakerName || item.speakerId || '发言人'} <EditOutlined style={{ fontSize: '12px' }} /></span>
+                          </Popover>
+                        ) : (
+                          <Text strong>{item.speakerName || item.speakerId || '发言人'}</Text>
+                        )}
+                        {item.speakerLabel && <Tag color="blue">{speakerLabels.find(l => l.itemValue === item.speakerLabel)?.itemLabel || item.speakerLabel}</Tag>}
+                        <Text type="secondary" size="small" style={{ fontSize: '12px' }}>{formatTime(item.startTime)}</Text>
+                      </Space>} description={<Text style={{ color: '#333' }}>{item.content}</Text>} />
+                  </List.Item>
+                )} locale={{ emptyText: meeting.status < 3 ? '识别任务进行中...' : '暂无数据' }} />
+              </Card>
+            </Col>
+            <Col span={12} style={{ height: '100%' }}>
+              <Card title={<span><RobotOutlined /> AI 总结</span>} style={{ height: '100%', display: 'flex', flexDirection: 'column' }} bodyStyle={{ flex: 1, overflowY: 'auto', padding: '24px', minHeight: 0 }}>
+                {meeting.summaryContent ? <div className="markdown-body"><ReactMarkdown>{meeting.summaryContent}</ReactMarkdown></div> : 
+                  <div style={{ textAlign: 'center', marginTop: '100px' }}>{meeting.status === 2 ? <Space direction="vertical"><LoadingOutlined style={{ fontSize: 24 }} spin /><Text type="secondary">正在重新总结...</Text></Space> : <Empty description="暂无总结" />}</div>}
+              </Card>
+            </Col>
+          </Row>
+        )}
       </div>
+      <style>{`
+        .markdown-body { font-size: 14px; line-height: 1.8; color: #333; }
+        .markdown-body p { margin-bottom: 16px; }
+        .markdown-body h1, .markdown-body h2, .markdown-body h3 { margin-top: 24px; margin-bottom: 16px; font-weight: 600; }
+      `}</style>
 
       {/* 修改基础信息弹窗 - 仅限 Owner */}
       {isOwner && (

frontend/src/pages/business/Meetings.tsx

@@ -6,11 +6,54 @@ import {
   TeamOutlined, ClockCircleOutlined, EditOutlined, RightOutlined
 } from '@ant-design/icons';
 import { useNavigate } from 'react-router-dom';
-import { getMeetingPage, deleteMeeting, MeetingVO } from '../../api/business/meeting';
+import { getMeetingPage, deleteMeeting, MeetingVO, getMeetingProgress, MeetingProgress } from '../../api/business/meeting';
 import dayjs from 'dayjs';
+import { Progress } from 'antd';
 
 const { Text, Title } = Typography;
 
+// 进度显示组件
+const MeetingProgressDisplay: React.FC<{ meeting: MeetingVO }> = ({ meeting }) => {
+  const [progress, setProgress] = useState<MeetingProgress | null>(null);
+
+  useEffect(() => {
+    if (meeting.status !== 1 && meeting.status !== 2) return;
+    const fetchProgress = async () => {
+      try {
+        const res = await getMeetingProgress(meeting.id);
+        if (res.data && res.data.data) setProgress(res.data.data);
+      } catch (err) {}
+    };
+    fetchProgress();
+    const timer = setInterval(fetchProgress, 3000);
+    return () => clearInterval(timer);
+  }, [meeting.id, meeting.status]);
+
+  if (meeting.status !== 1 && meeting.status !== 2) return null;
+
+  const percent = progress?.percent || 0;
+  const isError = percent < 0;
+
+  return (
+    <div style={{ padding: '0 24px 12px 24px', marginTop: -8 }}>
+      <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 4 }}>
+        <Text type="secondary" style={{ fontSize: 11 }}>
+          {progress?.message || '处理中...'}
+        </Text>
+        {!isError && <Text strong style={{ color: '#1890ff', fontSize: 11 }}>{percent}%</Text>}
+      </div>
+      <Progress 
+        percent={isError ? 100 : percent} 
+        size="small" 
+        status={isError ? 'exception' : 'active'}
+        showInfo={false}
+        strokeColor={isError ? '#ff4d4f' : '#1890ff'}
+        style={{ margin: 0 }}
+      />
+    </div>
+  );
+};
+
 const Meetings: React.FC = () => {
   const navigate = useNavigate();
   const [loading, setLoading] = useState(false);
@@ -112,73 +155,79 @@ const Meetings: React.FC = () => {
                       style={{ 
                         borderRadius: 16, 
                         border: 'none', 
-                        height: '220px', 
+                        height: 'auto', 
+                        minHeight: '220px',
                         position: 'relative',
                         boxShadow: '0 6px 16px rgba(0,0,0,0.04)',
                         transition: 'all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1)'
                       }}
-                      bodyStyle={{ padding: 0, display: 'flex', height: '100%' }}
+                      bodyStyle={{ padding: 0, display: 'flex', flexDirection: 'column' }}
                     >
-                      {/* 左侧状态装饰条 */}
-                      <div style={{ width: 6, height: '100%', backgroundColor: config.color, borderRadius: '16px 0 0 16px' }}></div>
-                      
-                      <div style={{ flex: 1, padding: '20px 24px', position: 'relative', display: 'flex', flexDirection: 'column' }}>
+                      <div style={{ display: 'flex', flex: 1 }}>
+                        {/* 左侧状态装饰条 */}
+                        <div style={{ width: 6, backgroundColor: config.color, borderRadius: '16px 0 0 16px' }}></div>
                         
-                        {/* 右上角醒目图标 */}
-                        <div className="card-actions" style={{ position: 'absolute', top: 16, right: 16, zIndex: 10 }} onClick={e => e.stopPropagation()}>
-                          <Space size={8}>
-                            <Tooltip title="编辑">
-                              <div className="icon-btn edit" onClick={() => navigate(`/meetings/${item.id}`)}>
-                                <EditOutlined />
-                              </div>
-                            </Tooltip>
-                            <Popconfirm title="确定删除？" onConfirm={() => deleteMeeting(item.id).then(fetchData)}>
-                              <Tooltip title="删除">
-                                <div className="icon-btn delete">
-                                  <DeleteOutlined />
+                        <div style={{ flex: 1, padding: '20px 24px', position: 'relative', display: 'flex', flexDirection: 'column' }}>
+                          
+                          {/* 右上角醒目图标 */}
+                          <div className="card-actions" style={{ position: 'absolute', top: 16, right: 16, zIndex: 10 }} onClick={e => e.stopPropagation()}>
+                            <Space size={8}>
+                              <Tooltip title="编辑">
+                                <div className="icon-btn edit" onClick={() => navigate(`/meetings/${item.id}`)}>
+                                  <EditOutlined />
                                 </div>
                               </Tooltip>
-                            </Popconfirm>
-                          </Space>
-                        </div>
-
-                        {/* 内容排版 */}
-                        <div style={{ flex: 1 }}>
-                          <div style={{ marginBottom: 12 }}>
-                            <Tag color={config.bgColor} style={{ color: config.color, border: 'none', borderRadius: 4, fontWeight: 600, fontSize: 11 }}>
-                              {item.status === 1 || item.status === 2 ? <LoadingOutlined spin style={{ marginRight: 4 }} /> : null}
-                              {config.text}
-                            </Tag>
+                              <Popconfirm title="确定删除？" onConfirm={() => deleteMeeting(item.id).then(fetchData)}>
+                                <Tooltip title="删除">
+                                  <div className="icon-btn delete">
+                                    <DeleteOutlined />
+                                  </div>
+                                </Tooltip>
+                              </Popconfirm>
+                            </Space>
                           </div>
 
-                          <div style={{ marginBottom: 16, paddingRight: 40, height: '44px', overflow: 'hidden' }}>
-                            <Text strong style={{ fontSize: 16, color: '#262626', lineHeight: '22px' }} ellipsis={{ tooltip: item.title }}>
-                              {item.title}
-                            </Text>
-                          </div>
-
-                          <Space direction="vertical" size={10} style={{ width: '100%' }}>
-                            <div style={{ fontSize: '13px', color: '#8c8c8c', display: 'flex', alignItems: 'center' }}>
-                              <CalendarOutlined style={{ marginRight: 10 }} />
-                              {dayjs(item.meetingTime).format('YYYY-MM-DD HH:mm')}
+                          {/* 内容排版 */}
+                          <div style={{ flex: 1 }}>
+                            <div style={{ marginBottom: 12 }}>
+                              <Tag color={config.bgColor} style={{ color: config.color, border: 'none', borderRadius: 4, fontWeight: 600, fontSize: 11 }}>
+                                {item.status === 1 || item.status === 2 ? <LoadingOutlined spin style={{ marginRight: 4 }} /> : null}
+                                {config.text}
+                              </Tag>
                             </div>
-                            <div style={{ fontSize: '13px', color: '#8c8c8c', display: 'flex', alignItems: 'center' }}>
-                              <TeamOutlined style={{ marginRight: 10 }} />
-                              <Text type="secondary" ellipsis style={{ maxWidth: '85%' }}>{item.participants || '无参与人员'}</Text>
-                            </div>
-                          </Space>
-                        </div>
 
-                        {/* 底部详情提示 */}
-                        <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginTop: 12 }}>
-                          <div style={{ display: 'flex', gap: 4 }}>
-                            {item.tags?.split(',').slice(0, 2).map(t => (
-                              <Tag key={t} style={{ border: '1px solid #f0f0f0', backgroundColor: '#fff', fontSize: 10, margin: 0, borderRadius: 4 }}>{t}</Tag>
-                            ))}
+                            <div style={{ marginBottom: 16, paddingRight: 40, height: '44px', overflow: 'hidden' }}>
+                              <Text strong style={{ fontSize: 16, color: '#262626', lineHeight: '22px' }} ellipsis={{ tooltip: item.title }}>
+                                {item.title}
+                              </Text>
+                            </div>
+
+                            <Space direction="vertical" size={10} style={{ width: '100%' }}>
+                              <div style={{ fontSize: '13px', color: '#8c8c8c', display: 'flex', alignItems: 'center' }}>
+                                <CalendarOutlined style={{ marginRight: 10 }} />
+                                {dayjs(item.meetingTime).format('YYYY-MM-DD HH:mm')}
+                              </div>
+                              <div style={{ fontSize: '13px', color: '#8c8c8c', display: 'flex', alignItems: 'center' }}>
+                                <TeamOutlined style={{ marginRight: 10 }} />
+                                <Text type="secondary" ellipsis style={{ maxWidth: '85%' }}>{item.participants || '无参与人员'}</Text>
+                              </div>
+                            </Space>
+                          </div>
+
+                          {/* 底部详情提示 */}
+                          <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginTop: 12 }}>
+                            <div style={{ display: 'flex', gap: 4 }}>
+                              {item.tags?.split(',').slice(0, 2).map(t => (
+                                <Tag key={t} style={{ border: '1px solid #f0f0f0', backgroundColor: '#fff', fontSize: 10, margin: 0, borderRadius: 4 }}>{t}</Tag>
+                              ))}
+                            </div>
+                            <RightOutlined style={{ color: '#bfbfbf', fontSize: 12 }} />
                           </div>
-                          <RightOutlined style={{ color: '#bfbfbf', fontSize: 12 }} />
                         </div>
                       </div>
+                      
+                      {/* 进度条显示 */}
+                      <MeetingProgressDisplay meeting={item} />
                     </Card>
                   </List.Item>
                 );