fix: 修复创建单个es索引报错

chat-client/src/views/chatweb/components/InputArea.vue

@@ -64,6 +64,23 @@
         </svg>
       </el-button>
     </div>
+    <!-- 权限引导提示 -->
+    <div v-if="showPermissionGuide" class="permission-guide">
+      <div class="permission-guide-content">
+        <div class="permission-icon">🎤</div>
+        <div class="permission-text">
+          <h4>需要麦克风权限</h4>
+          <p>请点击地址栏左侧的麦克风图标，选择"允许"来启用语音功能</p>
+          <div class="permission-steps">
+            <div class="step">1. 点击地址栏的 🔒 或 🎤 图标</div>
+            <div class="step">2. 选择"允许"麦克风访问</div>
+            <div class="step">3. 刷新页面后重试</div>
+          </div>
+        </div>
+        <button class="permission-close" @click="showPermissionGuide = false">×</button>
+      </div>
+    </div>
+
     <div class="input-footer">
       <span class="footer-hint">{{ t('vabI18n.chat.sendHint') }}</span>
     </div>
@@ -100,8 +117,13 @@ const inputText = ref(props.modelValue)
 // 语音录制相关状态
 const isRecording = ref(false)
 const isProcessingVoice = ref(false)
+const showPermissionGuide = ref(false)
 let mediaRecorder: MediaRecorder | null = null
 let audioChunks: Blob[] = []
+let audioContext: AudioContext | null = null
+let mediaStreamSource: MediaStreamAudioSourceNode | null = null
+let processor: ScriptProcessorNode | null = null
+let recordedBuffer: Float32Array[] = []
 
 // 监听输入值变化
 watch(inputText, (newValue) => {
@@ -113,67 +135,219 @@ watch(() => props.modelValue, (newValue) => {
   inputText.value = newValue
 })
 
+// WAV格式音频处理工具函数
+const encodeWAV = (samples: Float32Array, sampleRate: number) => {
+  const buffer = new ArrayBuffer(44 + samples.length * 2)
+  const view = new DataView(buffer)
+  
+  // WAV文件头
+  const writeString = (offset: number, string: string) => {
+    for (let i = 0; i < string.length; i++) {
+      view.setUint8(offset + i, string.charCodeAt(i))
+    }
+  }
+  
+  const floatTo16BitPCM = (output: DataView, offset: number, input: Float32Array) => {
+    for (let i = 0; i < input.length; i++, offset += 2) {
+      const s = Math.max(-1, Math.min(1, input[i]))
+      output.setInt16(offset, s < 0 ? s * 0x8000 : s * 0x7FFF, true)
+    }
+  }
+  
+  writeString(0, 'RIFF')
+  view.setUint32(4, 32 + samples.length * 2, true)
+  writeString(8, 'WAVE')
+  writeString(12, 'fmt ')
+  view.setUint32(16, 16, true)
+  view.setUint16(20, 1, true)
+  view.setUint16(22, 1, true)
+  view.setUint32(24, sampleRate, true)
+  view.setUint32(28, sampleRate * 2, true)
+  view.setUint16(32, 2, true)
+  view.setUint16(34, 16, true)
+  writeString(36, 'data')
+  view.setUint32(40, samples.length * 2, true)
+  
+  floatTo16BitPCM(view, 44, samples)
+  
+  return new Blob([view], { type: 'audio/wav' })
+}
+
+// 合并音频缓冲区
+const mergeBuffers = (buffers: Float32Array[], length: number) => {
+  const result = new Float32Array(length)
+  let offset = 0
+  for (const buffer of buffers) {
+    result.set(buffer, offset)
+    offset += buffer.length
+  }
+  return result
+}
+
+// 检查麦克风权限状态
+const checkMicrophonePermission = async () => {
+  try {
+    // 检查是否支持权限API
+    if (!navigator.permissions) {
+      console.warn('浏览器不支持权限API')
+      return 'unknown'
+    }
+    
+    const permission = await navigator.permissions.query({ name: 'microphone' as PermissionName })
+    return permission.state
+  } catch (error) {
+    console.warn('无法查询麦克风权限状态:', error)
+    return 'unknown'
+  }
+}
+
+// 检查浏览器环境和支持性
+const checkBrowserSupport = () => {
+  // 检查是否为HTTPS或localhost
+  const isSecureContext = window.isSecureContext || location.protocol === 'https:' || location.hostname === 'localhost'
+  
+  // 检查API支持
+  const hasMediaDevices = !!(navigator.mediaDevices && navigator.mediaDevices.getUserMedia)
+  const hasMediaRecorder = !!window.MediaRecorder
+  
+  return {
+    isSecureContext,
+    hasMediaDevices,
+    hasMediaRecorder
+  }
+}
+
 // 开始录音
 const startRecording = async () => {
   if (isRecording.value || isProcessingVoice.value) return
   
+  // 检查浏览器支持
+  const support = checkBrowserSupport()
+  
+  if (!support.isSecureContext) {
+    ElMessage.error('语音功能需要在HTTPS环境下使用，请使用HTTPS访问此页面')
+    return
+  }
+  
+  if (!support.hasMediaDevices) {
+    ElMessage.error('您的浏览器不支持麦克风访问功能')
+    return
+  }
+  
+  if (!support.hasMediaRecorder) {
+    ElMessage.error('您的浏览器不支持录音功能')
+    return
+  }
+  
   try {
+    // 先检查权限状态
+    const permissionState = await checkMicrophonePermission()
+    console.log('麦克风权限状态:', permissionState)
+    
+    if (permissionState === 'denied') {
+      ElMessage.error('麦克风权限已被拒绝，请在浏览器设置中允许访问麦克风')
+      return
+    }
+    
     const stream = await navigator.mediaDevices.getUserMedia({ 
       audio: {
         echoCancellation: true,
         noiseSuppression: true,
-        autoGainControl: true
+        autoGainControl: true,
+        sampleRate: 44100
       } 
     })
     
-    // 检查浏览器支持的音频格式
+    console.log('麦克风权限获取成功')
-    const mimeTypes = [
-      'audio/webm;codecs=opus',
-      'audio/webm',
-      'audio/mp4',
-      'audio/wav'
-    ]
     
-    let selectedMimeType = 'audio/webm'
+    // 使用Web Audio API录制WAV格式
-    for (const mimeType of mimeTypes) {
+    audioContext = new (window.AudioContext || (window as any).webkitAudioContext)()
-      if (MediaRecorder.isTypeSupported(mimeType)) {
+    mediaStreamSource = audioContext.createMediaStreamSource(stream)
-        selectedMimeType = mimeType
+    
-        break
+    // 创建音频处理器
-      }
+    processor = audioContext.createScriptProcessor(4096, 1, 1)
+    recordedBuffer = []
+    
+    processor.onaudioprocess = (e) => {
+      const inputBuffer = e.inputBuffer.getChannelData(0)
+      const buffer = new Float32Array(inputBuffer.length)
+      buffer.set(inputBuffer)
+      recordedBuffer.push(buffer)
     }
     
-    mediaRecorder = new MediaRecorder(stream, { mimeType: selectedMimeType })
+    // 连接音频节点
-    audioChunks = []
+    mediaStreamSource.connect(processor)
+    processor.connect(audioContext.destination)
     
-    mediaRecorder.ondataavailable = (event) => {
+    console.log('开始录制WAV格式音频，采样率:', audioContext.sampleRate)
-      if (event.data.size > 0) {
-        audioChunks.push(event.data)
-      }
-    }
-    
-    mediaRecorder.onstop = async () => {
-      const audioBlob = new Blob(audioChunks, { type: selectedMimeType })
-      await processVoiceToText(audioBlob)
-      
-      // 停止所有音频轨道
-      stream.getTracks().forEach(track => track.stop())
-    }
-    
-    mediaRecorder.start()
     isRecording.value = true
     
+    // 保存stream引用用于后续停止
+    ;(processor as any).stream = stream
+    
   } catch (error) {
     console.error('获取麦克风权限失败:', error)
-    ElMessage.error('无法访问麦克风，请检查权限设置')
+    
+    // 根据不同的错误类型给出具体的提示
+    if (error.name === 'NotAllowedError') {
+      showPermissionGuide.value = true
+      ElMessage.error('麦克风权限被拒绝，请查看权限引导')
+    } else if (error.name === 'NotFoundError') {
+      ElMessage.error('未找到麦克风设备，请检查设备连接')
+    } else if (error.name === 'NotReadableError') {
+      ElMessage.error('麦克风被其他应用占用，请关闭其他使用麦克风的程序')
+    } else if (error.name === 'OverconstrainedError') {
+      ElMessage.error('麦克风不支持当前配置，请尝试使用其他设备')
+    } else if (error.name === 'SecurityError') {
+      ElMessage.error('安全限制：请确保在HTTPS环境下使用语音功能')
+    } else {
+      // 可能是权限问题，显示引导
+      showPermissionGuide.value = true
+      ElMessage.error(`无法访问麦克风: ${error.message || '未知错误'}`)
+    }
   }
 }
 
 // 停止录音
-const stopRecording = () => {
+const stopRecording = async () => {
-  if (!isRecording.value || !mediaRecorder) return
+  if (!isRecording.value) return
   
   isRecording.value = false
-  mediaRecorder.stop()
+  
+  if (processor && audioContext && mediaStreamSource) {
+    // 断开音频节点连接
+    mediaStreamSource.disconnect()
+    processor.disconnect()
+    
+    // 停止音频流
+    const stream = (processor as any).stream
+    if (stream) {
+      stream.getTracks().forEach((track: MediaStreamTrack) => track.stop())
+    }
+    
+    // 处理录制的音频数据
+    if (recordedBuffer.length > 0) {
+      const totalLength = recordedBuffer.reduce((acc, buffer) => acc + buffer.length, 0)
+      const mergedBuffer = mergeBuffers(recordedBuffer, totalLength)
+      
+      // 生成WAV格式音频
+      const wavBlob = encodeWAV(mergedBuffer, audioContext.sampleRate)
+      console.log('生成WAV音频文件，大小:', wavBlob.size, 'bytes')
+      
+      await processVoiceToText(wavBlob)
+    } else {
+      ElMessage.warning('录音时间过短，请重新录制')
+    }
+    
+    // 清理资源
+    if (audioContext.state !== 'closed') {
+      await audioContext.close()
+    }
+    audioContext = null
+    mediaStreamSource = null
+    processor = null
+    recordedBuffer = []
+  }
 }
 
 // 处理语音转文字
@@ -188,11 +362,10 @@ const processVoiceToText = async (audioBlob: Blob) => {
   try {
     const formData = new FormData()
     
-    // 根据录音格式设置文件扩展名
+    // 现在我们生成的是WAV格式
-    const fileExtension = audioBlob.type.includes('wav') ? 'wav' : 
+    formData.append('file', audioBlob, 'recording.wav')
-                         audioBlob.type.includes('mp4') ? 'mp3' : 'webm'
     
-    formData.append('file', audioBlob, `recording.${fileExtension}`)
+    console.log('上传音频文件:', audioBlob.type, '大小:', audioBlob.size)
     
     const response = await voiceToText(formData)
     
@@ -220,10 +393,21 @@ const processVoiceToText = async (audioBlob: Blob) => {
 }
 
 // 组件卸载时清理资源
-onUnmounted(() => {
+onUnmounted(async () => {
   if (mediaRecorder && mediaRecorder.state !== 'inactive') {
     mediaRecorder.stop()
   }
+  
+  // 清理Web Audio API资源
+  if (processor) {
+    processor.disconnect()
+  }
+  if (mediaStreamSource) {
+    mediaStreamSource.disconnect()
+  }
+  if (audioContext && audioContext.state !== 'closed') {
+    await audioContext.close()
+  }
 })
 </script>
 
@@ -542,6 +726,118 @@ onUnmounted(() => {
   animation: spin 0.8s linear infinite;
 }
 
+/* 权限引导提示样式 */
+.permission-guide {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.5);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 1000;
+  animation: fadeIn 0.3s ease-out;
+}
+
+.permission-guide-content {
+  background: #ffffff;
+  border-radius: 16px;
+  padding: 2rem;
+  max-width: 480px;
+  margin: 1rem;
+  position: relative;
+  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
+  animation: slideUp 0.3s ease-out;
+}
+
+.permission-icon {
+  font-size: 3rem;
+  text-align: center;
+  margin-bottom: 1rem;
+}
+
+.permission-text h4 {
+  font-size: 1.25rem;
+  font-weight: 600;
+  color: #1f2937;
+  margin: 0 0 0.5rem 0;
+  text-align: center;
+}
+
+.permission-text p {
+  color: #6b7280;
+  margin: 0 0 1.5rem 0;
+  text-align: center;
+  line-height: 1.5;
+}
+
+.permission-steps {
+  background: #f9fafb;
+  border-radius: 8px;
+  padding: 1rem;
+  border-left: 4px solid #4f46e5;
+}
+
+.step {
+  color: #374151;
+  margin: 0.5rem 0;
+  font-size: 0.9rem;
+  line-height: 1.4;
+}
+
+.step:first-child {
+  margin-top: 0;
+}
+
+.step:last-child {
+  margin-bottom: 0;
+}
+
+.permission-close {
+  position: absolute;
+  top: 1rem;
+  right: 1rem;
+  width: 2rem;
+  height: 2rem;
+  border: none;
+  background: #f3f4f6;
+  border-radius: 50%;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 1.25rem;
+  color: #6b7280;
+  transition: all 0.2s ease;
+}
+
+.permission-close:hover {
+  background: #e5e7eb;
+  color: #374151;
+}
+
+@keyframes fadeIn {
+  from {
+    opacity: 0;
+  }
+  to {
+    opacity: 1;
+  }
+}
+
+@keyframes slideUp {
+  from {
+    opacity: 0;
+    transform: translateY(20px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
 .input-footer {
   display: none;
 }

chat-client/src/views/datasets/components/DocUpload.vue

@@ -104,9 +104,9 @@
           <el-form :model="uploadForm.docAnalysisStrategy" label-width="140px" class="config-form">
             <div class="form-section">
               <h4 class="section-title">基础设置</h4>
-              <!-- <el-form-item label="策略名称">
+              <el-form-item label="策略名称">
-                <el-input v-model="uploadForm.docAnalysisStrategy.name" placeholder="请输入策略名称" />
+                <el-input v-model="uploadForm.docAnalysisStrategy.name" placeholder="请输入策略名称（可选）" />
-              </el-form-item> -->
+              </el-form-item>
               <el-form-item label="分段模式">
                 <el-select v-model="uploadForm.docAnalysisStrategy.segmentationMode" placeholder="选择分段模式">
                   <el-option label="普通分段" value="normal" />
@@ -553,9 +553,8 @@ const canProceedToNext = () => {
 }
 
 const canUpload = () => {
-  if (uploadForm.analysisStrategyType === 'custom') {
+  // 自定义模式不需要策略名称验证，因为UI中已经隐藏了该字段
-    return uploadForm.docAnalysisStrategy.name !== ''
+  // 只要有基本的配置参数就可以上传
-  }
   return true
 }
 
@@ -641,7 +640,7 @@ const handleUpload = async () => {
     // 如果是自定义模式，添加解析策略
     if (uploadForm.analysisStrategyType === 'custom') {
       requestData.docAnalysisStrategy = {
-        name: uploadForm.docAnalysisStrategy.name,
+        name: uploadForm.docAnalysisStrategy.name || '自定义策略',
         segmentationMode: 'custom',
         indexingTechnique: uploadForm.docAnalysisStrategy.indexingTechnique,
         docForm: 'text_model',

chat-server/src/main/java/com/bjtds/brichat/service/dify/impl/MetadataServiceImpl.java

@@ -153,7 +153,7 @@ public class MetadataServiceImpl implements MetadataService {
     
     @Override
     public List<DifyMetadata> handleYsylcMetadata(String datasetId, String documentId, MultipartFile file,String metadataId) {
-        // 异步执行
+        // 异步执行工作流
         CompletableFuture.runAsync(() -> {
             String apiKey = tApiKeyService.getApiKeyFromCache(DifyConstants.API_KEY_YSYLC_DATA_PROC);
             workFlowService.runWorkflowByFile(documentId, apiKey, file);

chat-server/src/main/java/com/bjtds/brichat/util/EsTDatasetFilesImporter.java

@@ -35,7 +35,7 @@ public class EsTDatasetFilesImporter {
         if (datasetFiles == null) {
             throw new IllegalArgumentException("datasetFiles 不存在");
         }
-        String filePath = datasetFiles.getSourceUrl();
+        String filePath = datasetFiles.getDifyStoragePath();
         File file = new File(filePath);
         if (!file.exists()) {
             throw new IllegalArgumentException(filePath + " 不存在");

chat-server/src/main/resources/application-wuhan.yml

@@ -81,6 +81,3 @@ elasticsearch:
   #是否删除索引,重新构建索引
   deleteIndex: ${es-deleteIndex:false}
 
-voice2text:
-  url: ${voice2text-url:http://192.168.8.253:11023/v1/audio/transcriptions}
-  model: ${voice2text-model:whisper-1}