feat: Phase 5 STT — DashScope Gummy 实时语音识别 + 本地 Whisper 回退

- DashScope WebSocket STT 客户端 (gummy-chat-v1)
- 双引擎架构: DashScope 优先, Whisper 本地回退
- 实时流式 STT WebSocket 端点
- DevTools 模型搜索框焦点修复

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

backend/voice-service/cmd/main.go

@@ -14,44 +14,50 @@ import (
 
 func main() {
 	logger.SetDefault(logger.New("voice-service"))
-	logger.Println("🎤 Voice-Service (STT + TTS) 启动中...")
+	logger.Println("Voice-Service (STT + TTS) 启动中...")
 
 	// 加载配置
 	cfg := config.Load()
 
-	logger.Printf("配置: 端口=%s, WhisperBinary=%s, WhisperModel=%s, Language=%s",
-		cfg.Port, cfg.WhisperBinary, cfg.WhisperModel, cfg.WhisperLanguage)
+	logger.Printf("配置: 端口=%s, DashScope=%v, WhisperBinary=%s, WhisperModel=%s, Language=%s",
+		cfg.Port, cfg.DashScopeAPIKey != "", cfg.WhisperBinary, cfg.WhisperModel, cfg.WhisperLanguage)
 
-	// 初始化 STT 服务
+	// 初始化 STT 服务 (DashScope 优先, Whisper 回退)
 	sttSvc := service.NewSTTService(cfg)
 
-	// 检查 whisper 引擎是否可用
-	if !sttSvc.IsAvailable() {
-		logger.Printf("⚠️  Whisper 引擎未安装 (%s)，STT 功能不可用", cfg.WhisperBinary)
-		logger.Printf("   请运行: bash scripts/setup-whisper.sh")
+	if sttSvc.IsAvailable() {
+		dashAvailable := cfg.DashScopeAPIKey != ""
+		if dashAvailable {
+			logger.Println("STT: DashScope Gummy (主) + Whisper (回退)")
+		} else {
+			logger.Println("STT: Whisper 本地引擎")
+		}
 	} else {
-		logger.Println("✅ Whisper 引擎已就绪")
+		logger.Printf("STT 引擎不可用。请配置 DASHSCOPE_API_KEY 或安装 Whisper")
+		logger.Printf("  Whisper 安装: bash scripts/setup-whisper.sh")
 	}
 
 	// 初始化 TTS 服务
 	ttsSvc := service.NewTTSService()
 
 	if !ttsSvc.IsAvailable() {
-		logger.Println("⚠️  TTS 引擎不可用 (请安装: pip install edge-tts)")
+		logger.Println("TTS 引擎不可用 (请安装: pip install edge-tts)")
 	} else {
 		ttsStatus := ttsSvc.GetEngineStatus()
-		logger.Printf("✅ TTS 引擎已就绪 (引擎: %s)", ttsStatus["engine"])
+		logger.Printf("TTS 引擎已就绪 (引擎: %s)", ttsStatus["engine"])
 	}
 
 	// 初始化 HTTP 处理器
 	sttHandler := handler.NewSTTHandler(sttSvc, cfg)
 	sttHandler.SetTTSService(ttsSvc)
 	ttsHandler := handler.NewTTSHandler(ttsSvc)
+	streamingHandler := handler.NewStreamingSTTHandler(sttSvc)
 
 	// 注册路由
 	mux := http.NewServeMux()
 	sttHandler.RegisterRoutes(mux)
 	ttsHandler.RegisterRoutes(mux)
+	streamingHandler.RegisterStreamingRoutes(mux)
 
 	// 启动 HTTP 服务
 	srv := &http.Server{
@@ -60,7 +66,7 @@ func main() {
 	}
 
 	go func() {
-		logger.Printf("🚀 Voice-Service 已启动在端口 %s", cfg.Port)
+		logger.Printf("Voice-Service 已启动在端口 %s", cfg.Port)
 		if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
 			logger.Fatalf("服务启动失败: %v", err)
 		}

backend/voice-service/go.mod

@@ -4,4 +4,7 @@ go 1.26.2
 
 replace github.com/yourname/cyrene-ai/pkg/logger => ../pkg/logger
 
-require github.com/yourname/cyrene-ai/pkg/logger v0.0.0
+require (
+	github.com/gorilla/websocket v1.5.3
+	github.com/yourname/cyrene-ai/pkg/logger v0.0.0
+)

backend/voice-service/go.sum

@@ -0,0 +1,2 @@
+github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
+github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=

backend/voice-service/internal/config/config.go

@@ -9,6 +9,10 @@ type Config struct {
 	WhisperModel    string
 	WhisperLanguage string
 	MaxAudioSize    int64 // 字节
+
+	// DashScope STT 配置
+	DashScopeAPIKey string
+	DashScopeModel  string
 }
 
 // Load 从环境变量加载配置
@@ -19,6 +23,8 @@ func Load() *Config {
 		WhisperModel:    getEnv("WHISPER_MODEL", "./whisper.cpp/models/ggml-small.bin"),
 		WhisperLanguage: getEnv("WHISPER_LANGUAGE", "zh"),
 		MaxAudioSize:    10 * 1024 * 1024, // 10MB
+		DashScopeAPIKey: getEnv("DASHSCOPE_API_KEY", ""),
+		DashScopeModel:  getEnv("DASHSCOPE_STT_MODEL", "gummy-chat-v1"),
 	}
 }
 

backend/voice-service/internal/handler/streaming_stt.go

@@ -0,0 +1,118 @@
+package handler
+
+import (
+	"encoding/json"
+	"net/http"
+	"sync"
+	"time"
+
+	"github.com/gorilla/websocket"
+
+	"github.com/yourname/cyrene-ai/pkg/logger"
+	"github.com/yourname/cyrene-ai/voice-service/internal/service"
+)
+
+var upgrader = websocket.Upgrader{
+	ReadBufferSize:  4096,
+	WriteBufferSize: 4096,
+	CheckOrigin: func(r *http.Request) bool {
+		return true
+	},
+}
+
+// StreamingSTTHandler 处理实时语音识别 WebSocket 连接。
+// 客户端通过 WebSocket 流式发送音频二进制帧，服务端逐帧转发到 DashScope，
+// 将识别结果通过 WebSocket JSON 消息返回。
+type StreamingSTTHandler struct {
+	svc *service.STTService
+}
+
+// NewStreamingSTTHandler 创建流式 STT 处理器。
+func NewStreamingSTTHandler(svc *service.STTService) *StreamingSTTHandler {
+	return &StreamingSTTHandler{svc: svc}
+}
+
+// HandleStreamingSTT 处理 WebSocket 升级和实时 STT 会话。
+// GET /api/v1/stt/stream
+func (h *StreamingSTTHandler) HandleStreamingSTT(w http.ResponseWriter, r *http.Request) {
+	if !h.svc.IsAvailable() {
+		writeJSON(w, http.StatusServiceUnavailable, map[string]interface{}{
+			"error": "STT 引擎不可用",
+		})
+		return
+	}
+
+	language := r.URL.Query().Get("language")
+	if language == "" {
+		language = "zh"
+	}
+
+	conn, err := upgrader.Upgrade(w, r, nil)
+	if err != nil {
+		logger.Printf("[stream-stt] WebSocket 升级失败: %v", err)
+		return
+	}
+	defer conn.Close()
+
+	logger.Printf("[stream-stt] 客户端已连接")
+
+	var mu sync.Mutex
+	conn.SetWriteDeadline(time.Now().Add(60 * time.Second))
+
+	// 读取音频帧并发送到 DashScope
+	for {
+		msgType, data, err := conn.ReadMessage()
+		if err != nil {
+			if websocket.IsUnexpectedCloseError(err, websocket.CloseGoingAway, websocket.CloseNormalClosure) {
+				logger.Printf("[stream-stt] 读取错误: %v", err)
+			}
+			break
+		}
+
+		// 支持文本控制消息
+		if msgType == websocket.TextMessage {
+			var ctrl map[string]interface{}
+			if json.Unmarshal(data, &ctrl) == nil {
+				if ctrl["action"] == "stop" {
+					mu.Lock()
+					conn.WriteJSON(map[string]interface{}{
+						"type":   "done",
+						"action": "stop",
+					})
+					mu.Unlock()
+					break
+				}
+			}
+			continue
+		}
+
+		// 二进制音频帧：进行识别
+		if msgType == websocket.BinaryMessage {
+			format := r.URL.Query().Get("format")
+			if format == "" {
+				format = "pcm"
+			}
+
+			text, err := h.svc.Transcribe(data, format, language)
+			mu.Lock()
+			if err != nil {
+				conn.WriteJSON(map[string]interface{}{
+					"type":  "error",
+					"error": err.Error(),
+				})
+			} else if text != "" {
+				conn.WriteJSON(map[string]interface{}{
+					"type": "result",
+					"text": text,
+					"final": true,
+				})
+			}
+			mu.Unlock()
+		}
+	}
+}
+
+// RegisterStreamingRoutes 注册流式 STT 路由。
+func (h *StreamingSTTHandler) RegisterStreamingRoutes(mux *http.ServeMux) {
+	mux.HandleFunc("/api/v1/stt/stream", h.HandleStreamingSTT)
+}

backend/voice-service/internal/service/dashscope_stt.go

@@ -0,0 +1,273 @@
+package service
+
+import (
+	"context"
+	"fmt"
+	"sync"
+	"time"
+
+	"github.com/gorilla/websocket"
+)
+
+// DashScopeSTT 使用阿里云百炼 Gummy 模型进行语音识别。
+// WebSocket API: wss://dashscope.aliyuncs.com/api-ws/v1/inference
+type DashScopeSTT struct {
+	apiKey  string
+	model   string
+	timeout time.Duration
+}
+
+// NewDashScopeSTT 创建 DashScope STT 客户端。
+func NewDashScopeSTT(apiKey, model string) *DashScopeSTT {
+	if model == "" {
+		model = "gummy-chat-v1"
+	}
+	return &DashScopeSTT{
+		apiKey:  apiKey,
+		model:   model,
+		timeout: 30 * time.Second,
+	}
+}
+
+// IsAvailable 检查 API Key 是否已配置。
+func (d *DashScopeSTT) IsAvailable() bool {
+	return d.apiKey != ""
+}
+
+// sttMessage 定义 STT WebSocket 协议消息格式。
+type sttMessage struct {
+	Header  sttHeader  `json:"header"`
+	Payload sttPayload `json:"payload"`
+}
+
+type sttHeader struct {
+	Streaming string `json:"streaming"`
+	TaskID    string `json:"task_id"`
+	Action    string `json:"action"`
+}
+
+type sttPayload struct {
+	Model      string                 `json:"model"`
+	TaskGroup  string                 `json:"task_group"`
+	Task       string                 `json:"task"`
+	Function   string                 `json:"function"`
+	Input      map[string]interface{} `json:"input,omitempty"`
+	Parameters sttParameters          `json:"parameters"`
+	Output     map[string]interface{} `json:"output,omitempty"`
+}
+
+type sttParameters struct {
+	SampleRate            int    `json:"sample_rate"`
+	Format                string `json:"format"`
+	TranscriptionEnabled  bool   `json:"transcription_enabled"`
+	TranslationEnabled    bool   `json:"translation_enabled"`
+	SourceLanguage        string `json:"source_language,omitempty"`
+	MaxEndSilence         int    `json:"max_end_silence,omitempty"`
+}
+
+// sttServerMsg 服务端返回的消息格式。
+type sttServerMsg struct {
+	Header  sttServerHeader  `json:"header"`
+	Payload sttServerPayload `json:"payload"`
+}
+
+type sttServerHeader struct {
+	TaskID string `json:"task_id"`
+	Event  string `json:"event"`
+}
+
+type sttServerPayload struct {
+	Output   map[string]interface{} `json:"output,omitempty"`
+	Usage    map[string]interface{} `json:"usage,omitempty"`
+	Error    sttError               `json:"error,omitempty"`
+}
+
+type sttError struct {
+	Code    string `json:"code"`
+	Message string `json:"message"`
+}
+
+// Transcribe 将音频数据发送到 DashScope 进行识别，返回识别文本。
+func (d *DashScopeSTT) Transcribe(ctx context.Context, audioData []byte, format string, language string) (string, error) {
+	if !d.IsAvailable() {
+		return "", fmt.Errorf("DashScope API Key 未配置")
+	}
+
+	dialer := websocket.Dialer{
+		HandshakeTimeout: 10 * time.Second,
+	}
+
+	header := make(map[string][]string)
+	header["Authorization"] = []string{"Bearer " + d.apiKey}
+
+	conn, _, err := dialer.DialContext(ctx, "wss://dashscope.aliyuncs.com/api-ws/v1/inference", header)
+	if err != nil {
+		return "", fmt.Errorf("连接 DashScope STT 失败: %w", err)
+	}
+	defer conn.Close()
+
+	conn.SetReadDeadline(time.Now().Add(d.timeout))
+
+	taskID := fmt.Sprintf("cyrene-stt-%d", time.Now().UnixNano())
+
+	// 规范化音频格式
+	normFormat := normalizeSTTFormat(format)
+	if language == "" || language == "auto" {
+		language = "zh"
+	}
+
+	// 发送 run-task
+	startMsg := sttMessage{
+		Header: sttHeader{
+			Streaming: "duplex",
+			TaskID:    taskID,
+			Action:    "run-task",
+		},
+		Payload: sttPayload{
+			Model:     d.model,
+			TaskGroup: "audio",
+			Task:      "asr",
+			Function:  "recognition",
+			Parameters: sttParameters{
+				SampleRate:           16000,
+				Format:               normFormat,
+				TranscriptionEnabled: true,
+				TranslationEnabled:   false,
+				SourceLanguage:       language,
+			},
+		},
+	}
+
+	if err := conn.WriteJSON(startMsg); err != nil {
+		return "", fmt.Errorf("发送 run-task 失败: %w", err)
+	}
+
+	// 等待 task-started
+	var textResult string
+	var mu sync.Mutex
+	started := make(chan struct{})
+	errc := make(chan error, 1)
+	done := make(chan struct{})
+
+	go func() {
+		defer close(done)
+		startedClosed := false
+		for {
+			var msg sttServerMsg
+			if err := conn.ReadJSON(&msg); err != nil {
+				select {
+				case errc <- fmt.Errorf("读取响应失败: %w", err):
+				default:
+				}
+				return
+			}
+
+			switch msg.Header.Event {
+			case "task-started":
+				if !startedClosed {
+					close(started)
+					startedClosed = true
+				}
+			case "result-generated":
+				if out, ok := msg.Payload.Output["transcription"]; ok {
+					if transMap, ok := out.(map[string]interface{}); ok {
+						if text, ok := transMap["text"].(string); ok {
+							mu.Lock()
+							textResult = text
+							mu.Unlock()
+						}
+					}
+				}
+			case "task-finished":
+				return
+			case "task-failed":
+				errMsg := msg.Payload.Error.Message
+				if errMsg == "" {
+					errMsg = "未知错误"
+				}
+				select {
+				case errc <- fmt.Errorf("DashScope 识别失败: %s (code=%s)", errMsg, msg.Payload.Error.Code):
+				default:
+				}
+				return
+			}
+		}
+	}()
+
+	// 等待 task-started 或错误
+	select {
+	case <-started:
+	case err := <-errc:
+		return "", err
+	case <-ctx.Done():
+		return "", ctx.Err()
+	}
+
+	// 发送音频数据（分块发送，每块 ~10KB）
+	chunkSize := 10240
+	for i := 0; i < len(audioData); i += chunkSize {
+		end := i + chunkSize
+		if end > len(audioData) {
+			end = len(audioData)
+		}
+		conn.SetWriteDeadline(time.Now().Add(10 * time.Second))
+		if err := conn.WriteMessage(websocket.BinaryMessage, audioData[i:end]); err != nil {
+			return "", fmt.Errorf("发送音频数据失败: %w", err)
+		}
+	}
+
+	// 发送 finish-task
+	finishMsg := sttMessage{
+		Header: sttHeader{
+			Streaming: "duplex",
+			TaskID:    taskID,
+			Action:    "finish-task",
+		},
+	}
+	if err := conn.WriteJSON(finishMsg); err != nil {
+		return "", fmt.Errorf("发送 finish-task 失败: %w", err)
+	}
+
+	// 等待完成
+	select {
+	case <-done:
+		mu.Lock()
+		text := textResult
+		mu.Unlock()
+		if text == "" {
+			return "", fmt.Errorf("未收到识别结果")
+		}
+		return text, nil
+	case err := <-errc:
+		return "", err
+	case <-ctx.Done():
+		return "", ctx.Err()
+	}
+}
+
+// normalizeSTTFormat 将音频格式映射到 DashScope 支持的格式名。
+func normalizeSTTFormat(format string) string {
+	switch format {
+	case "wav":
+		return "wav"
+	case "mp3", "mpeg":
+		return "mp3"
+	case "ogg", "opus":
+		return "ogg"
+	case "flac":
+		return "flac"
+	case "m4a", "aac", "mp4":
+		return "aac"
+	default:
+		return "pcm"
+	}
+}
+
+// GetStatus 返回 DashScope STT 状态。
+func (d *DashScopeSTT) GetStatus() map[string]interface{} {
+	return map[string]interface{}{
+		"available": d.IsAvailable(),
+		"model":     d.model,
+		"provider":  "dashscope",
+	}
+}

backend/voice-service/internal/service/stt_service.go

@@ -1,11 +1,13 @@
 package service
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/exec"
 	"path/filepath"
 	"strings"
+	"time"
 
 	"github.com/yourname/cyrene-ai/voice-service/internal/config"
 )
@@ -13,48 +15,64 @@ import (
 // SupportedLanguages STT 支持的语言列表
 var SupportedLanguages = []string{"zh", "en", "ja", "ko", "auto"}
 
-// STTService 语音转文字服务
+// STTService 语音转文字服务。
+// 优先使用 DashScope Gummy API，不可用时回退到本地 Whisper。
 type STTService struct {
 	whisperBinary string
 	whisperModel  string
 	language      string
+	dashscope     *DashScopeSTT
 }
 
-// NewSTTService 创建 STT 服务
+// NewSTTService 创建 STT 服务。
 func NewSTTService(cfg *config.Config) *STTService {
 	return &STTService{
 		whisperBinary: cfg.WhisperBinary,
 		whisperModel:  cfg.WhisperModel,
 		language:      cfg.WhisperLanguage,
+		dashscope:     NewDashScopeSTT(cfg.DashScopeAPIKey, cfg.DashScopeModel),
 	}
 }
 
-// IsAvailable 检查 whisper binary 是否存在
+// IsAvailable 检查是否有任一 STT 引擎可用。
 func (s *STTService) IsAvailable() bool {
+	if s.dashscope.IsAvailable() {
+		return true
+	}
 	_, err := os.Stat(s.whisperBinary)
 	return err == nil
 }
 
-// Transcribe 将音频数据转录为文字
-// audioData: 音频文件的二进制数据
-// format: 音频格式 (wav, mp3, ogg, flac, m4a)
-// language: 转录语言 (zh, en, ja, ko, auto)，为空则使用默认语言
+// Transcribe 将音频数据转录为文字。
+// 优先使用 DashScope，不可用时回退到本地 Whisper。
 func (s *STTService) Transcribe(audioData []byte, format string, language string) (string, error) {
-	if !s.IsAvailable() {
-		return "", fmt.Errorf("STT 引擎未安装，请运行 scripts/setup-whisper.sh")
-	}
-
-	// 如果未指定语言，使用默认语言
 	if language == "" {
 		language = s.language
 	}
-
-	// 验证语言是否支持
 	if !isSupportedLanguage(language) {
 		return "", fmt.Errorf("不支持的语言: %s，支持的语言: %s", language, strings.Join(SupportedLanguages, ", "))
 	}
 
-	// 将音频数据写入临时文件
+	// 优先 DashScope
+	if s.dashscope.IsAvailable() {
+		ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+		defer cancel()
+		text, err := s.dashscope.Transcribe(ctx, audioData, format, language)
+		if err == nil && text != "" {
+			return text, nil
+		}
+	}
+
+	// 回退到本地 Whisper
+	return s.transcribeWhisper(audioData, format, language)
+}
+
+// transcribeWhisper 使用本地 Whisper 引擎转录。
+func (s *STTService) transcribeWhisper(audioData []byte, format string, language string) (string, error) {
+	if _, err := os.Stat(s.whisperBinary); err != nil {
+		return "", fmt.Errorf("STT 引擎不可用: DashScope API Key 未配置且 Whisper 未安装")
+	}
+
 	ext := normalizeExt(format)
 	tmpFile, err := os.CreateTemp("/tmp", "cyrene-stt-*"+ext)
 	if err != nil {
@@ -69,7 +87,6 @@ func (s *STTService) Transcribe(audioData []byte, format string, language string
 	}
 	tmpFile.Close()
 
-	// 如果不是 WAV 格式，尝试用 ffmpeg 转换
 	inputPath := tmpPath
 	if format != "wav" && format != "" {
 		convertedPath := tmpPath + ".wav"
@@ -77,11 +94,8 @@ func (s *STTService) Transcribe(audioData []byte, format string, language string
 			defer os.Remove(convertedPath)
 			inputPath = convertedPath
 		}
-		// 转换失败则仍使用原始文件（whisper.cpp 也支持其他格式）
 	}
 
-	// 调用 whisper.cpp
-	// whisper-cli 的 -of 标志会在去掉扩展名后追加 .txt
 	outputPrefix := strings.TrimSuffix(inputPath, filepath.Ext(inputPath))
 	outputTxt := outputPrefix + ".txt"
 
@@ -99,42 +113,41 @@ func (s *STTService) Transcribe(audioData []byte, format string, language string
 		return "", fmt.Errorf("whisper 转录失败: %w", err)
 	}
 
-	// 读取输出文本
 	defer os.Remove(outputTxt)
-
 	txtData, err := os.ReadFile(outputTxt)
 	if err != nil {
 		return "", fmt.Errorf("读取转录结果失败: %w", err)
 	}
-
-	text := strings.TrimSpace(string(txtData))
-
-	return text, nil
+	return strings.TrimSpace(string(txtData)), nil
 }
 
-// GetStatus 返回服务状态
+// GetStatus 返回服务状态。
 func (s *STTService) GetStatus() map[string]interface{} {
-	binaryAvailable := s.IsAvailable()
+	binaryAvailable := false
+	if _, err := os.Stat(s.whisperBinary); err == nil {
+		binaryAvailable = true
+	}
 	modelExists := false
 	if _, err := os.Stat(s.whisperModel); err == nil {
 		modelExists = true
 	}
 
-	modelName := filepath.Base(s.whisperModel)
-
 	return map[string]interface{}{
-		"available":          binaryAvailable && modelExists,
-		"binary_available":   binaryAvailable,
-		"model_loaded":       modelExists,
-		"binary_path":        s.whisperBinary,
-		"model_path":         s.whisperModel,
-		"model_name":         modelName,
-		"default_language":   s.language,
+		"available":  s.IsAvailable(),
+		"primary":    "dashscope",
+		"dashscope":  s.dashscope.GetStatus(),
+		"whisper": map[string]interface{}{
+			"available":        binaryAvailable && modelExists,
+			"binary_available": binaryAvailable,
+			"model_loaded":     modelExists,
+			"model_name":       filepath.Base(s.whisperModel),
+		},
+		"default_language":    s.language,
 		"supported_languages": SupportedLanguages,
 	}
 }
 
-// normalizeExt 规范化文件扩展名
+// normalizeExt 规范化文件扩展名。
 func normalizeExt(format string) string {
 	switch strings.ToLower(format) {
 	case "wav":
@@ -152,7 +165,7 @@ func normalizeExt(format string) string {
 	}
 }
 
-// isSupportedLanguage 检查语言是否支持
+// isSupportedLanguage 检查语言是否支持。
 func isSupportedLanguage(lang string) bool {
 	for _, l := range SupportedLanguages {
 		if l == lang {
@@ -162,7 +175,7 @@ func isSupportedLanguage(lang string) bool {
 	return false
 }
 
-// convertToWav 使用 ffmpeg 将音频转换为 WAV 格式
+// convertToWav 使用 ffmpeg 将音频转换为 WAV 格式。
 func convertToWav(inputPath, outputPath string) error {
 	cmd := exec.Command("ffmpeg",
 		"-i", inputPath,

devtools/public/index.html

@@ -3892,32 +3892,63 @@ function updateModelTemplateOptions() {
   }
 }
 
-function renderFetchedModelList(models, filter) {
-  var area = document.getElementById('model-template-area');
-  if (!area) return;
-  var filterLower = (filter || '').toLowerCase();
-  var filtered = filterLower ? models.filter(function(m) { return m.toLowerCase().indexOf(filterLower) >= 0; }) : models;
-  var countInfo = filterLower ? '\uff08' + filtered.length + '/' + models.length + '\uff09' : '\uff08共 ' + models.length + ' \u4e2a\uff09';
-  var html = '<div style="display:flex;gap:8px;margin-bottom:8px">' +
-    '<input id="model-search-input" class="input" type="text" placeholder="\U0001f50d \u641c\u7d22\u6a21\u578b\u540d\u79f0...' + countInfo + '" value="' + escHtml(filter) + '"' +
-    ' oninput="renderFetchedModelList(STATE.fetchedModels, this.value)" style="flex:1;background:var(--bg);font-size:12px">' +
-    '<button type="button" class="btn btn-xs" onclick="var s=document.getElementById(&quot;model-search-input&quot;);if(s)s.value=&quot;&quot;;renderFetchedModelList(STATE.fetchedModels,&quot;&quot;);" title="\u6e05\u9664\u641c\u7d22">\u2715</button></div>' +
-    '<div id="fetched-model-list" style="max-height:220px;overflow-y:auto;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg)">';
-  if (filtered.length === 0) {
-    html += '<div class="empty-state" style="padding:12px"><div class="icon">\U0001f50d</div>\u65e0\u5339\u914d\u6a21\u578b</div>';
-  } else {
-    html += filtered.map(function(m) {
-      return '<div class="fetched-model-item"' +
-        ' data-model="' + escHtml(m) + '"' +
-        ' onclick="var mn=this.getAttribute(&quot;data-model&quot;);selectFetchedModel(mn);"' +
-        ' style="padding:6px 12px;cursor:pointer;font-size:12px;border-bottom:1px solid var(--border);transition:background .12s"' +
-        ' onmouseenter="this.style.background=&quot;var(--bg3)&quot;"' +
-        ' onmouseleave="this.style.background=&quot;&quot;">' + escHtml(m) + '</div>';
-    }).join('');
-  }
-  html += '</div>';
-  area.innerHTML = html;
-}
+	function renderFetchedModelList(models, filter) {
+	  var area = document.getElementById('model-template-area');
+	  if (!area) return;
+	  var filterLower = (filter || '').toLowerCase();
+	  var filtered = filterLower ? models.filter(function(m) { return m.toLowerCase().indexOf(filterLower) >= 0; }) : models;
+	  var countInfo = filterLower ? '\uff08' + filtered.length + '/' + models.length + '\uff09' : '\uff08共 ' + models.length + ' \u4e2a\uff09';
+	  // 搜索栏 + 结果列表分离：搜索框保持在 DOM 中，oninput 只更新结果列表
+	  var html = '<div id="model-search-bar" style="display:flex;gap:8px;margin-bottom:8px">' +
+	    '<input id="model-search-input" class="input" type="text" placeholder="\U0001f50d \u641c索模型名称...' + countInfo + '" value="' + escHtml(filter) + '"' +
+	    ' oninput="filterFetchedModels()" style="flex:1;background:var(--bg);font-size:12px">' +
+	    '<button type="button" class="btn btn-xs" onclick="clearModelSearch()" title="\u6e05\u9664\u641c索">\u2715</button></div>' +
+	    '<div id="model-search-results" style="max-height:220px;overflow-y:auto;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg)">';
+	  if (filtered.length === 0) {
+	    html += '<div class="empty-state" style="padding:12px"><div class="icon">\U0001f50d</div>\u65e0\u5339\u914d\u6a21\u578b</div>';
+	  } else {
+	    html += filtered.map(function(m) {
+	      return '<div class="fetched-model-item"' +
+	        ' data-model="' + escHtml(m) + '"' +
+	        ' onclick="var mn=this.getAttribute(\"data-model\");selectFetchedModel(mn);"' +
+	        ' style="padding:6px 12px;cursor:pointer;font-size:12px;border-bottom:1px solid var(--border);transition:background .12s"' +
+	        ' onmouseenter="this.style.background=\"var(--bg3)\""' +
+	        ' onmouseleave="this.style.background=\"\"">' + escHtml(m) + '</div>';
+	    }).join('');
+	  }
+	  html += '</div>';
+	  area.innerHTML = html;
+	}
+
+	// filterFetchedModels 仅更新结果列表，不重建搜索框，解决输入时焦点丢失问题
+	function filterFetchedModels() {
+	  var input = document.getElementById('model-search-input');
+	  var results = document.getElementById('model-search-results');
+	  if (!input || !results) return;
+	  var filter = input.value;
+	  var models = STATE.fetchedModels;
+	  var filterLower = filter.toLowerCase();
+	  var filtered = filterLower ? models.filter(function(m) { return m.toLowerCase().indexOf(filterLower) >= 0; }) : models;
+	  var countInfo = filterLower ? '\uff08' + filtered.length + '/' + models.length + '\uff09' : '\uff08共 ' + models.length + ' \u4e2a\uff09';
+	  input.placeholder = '\U0001f50d \u641c索模型名称...' + countInfo;
+	  if (filtered.length === 0) {
+	    results.innerHTML = '<div class="empty-state" style="padding:12px"><div class="icon">\U0001f50d</div>\u65e0\u5339\u914d\u6a21型</div>';
+	  } else {
+	    results.innerHTML = filtered.map(function(m) {
+	      return '<div class="fetched-model-item" data-model="' + escHtml(m) + '"' +
+	        ' onclick="var mn=this.getAttribute(\"data-model\");selectFetchedModel(mn);"' +
+	        ' style="padding:6px 12px;cursor:pointer;font-size:12px;border-bottom:1px solid var(--border);transition:background .12s"' +
+	        ' onmouseenter="this.style.background=\"var(--bg3)\""' +
+	        ' onmouseleave="this.style.background=\"\"">' + escHtml(m) + '</div>';
+	    }).join('');
+	  }
+	}
+
+	function clearModelSearch() {
+	  var input = document.getElementById('model-search-input');
+	  if (input) { input.value = ''; input.focus(); }
+	  filterFetchedModels();
+	}
 
 
 function selectFetchedModel(modelName) {
@@ -4143,13 +4174,20 @@ function showRoutingForm(purpose) {
     '<button class="btn btn-sm" onclick="renderRoutingTab()">← 返回</button></div>' +
     '<div class="card-body"><form onsubmit="event.preventDefault();saveRoutingForm(\'' + escHtml(purpose || '') + '\');">' +
     '<div class="form-row"><label>用途 ID ' + (isEdit ? '' : '<span style="color:var(--red)">*</span>') + '</label>' +
-    '<select id="routing-purpose" class="input" ' + (isEdit ? 'disabled' : 'required') + '>' +
+    '    '<select id="routing-purpose" class="input" ' + (isEdit ? 'disabled' : 'required') + '>' +
     '<option value="">-- 选择用途 --</option>' +
-    '<option value="chat"' + (defaults.purpose === 'chat' ? ' selected' : '') + '>chat (日常对话)</option>' +
-    '<option value="deep_thinking"' + (defaults.purpose === 'deep_thinking' ? ' selected' : '') + '>deep_thinking (深度思考)</option>' +
-    '<option value="intent_analysis"' + (defaults.purpose === 'intent_analysis' ? ' selected' : '') + '>intent_analysis (意图分析)</option>' +
-    '<option value="tool_calling"' + (defaults.purpose === 'tool_calling' ? ' selected' : '') + '>tool_calling (工具调用)</option>' +
-    '<option value="memory_extraction"' + (defaults.purpose === 'memory_extraction' ? ' selected' : '') + '>memory_extraction (记忆提取)</option>' +
+'     '<option value="chat"'+ (defaults.purpose === 'chat' ? ' selected' : '') +'>chat (日常对话)</option>' +
+'     '<option value="deep_thinking"'+ (defaults.purpose === 'deep_thinking' ? ' selected' : '') +'>deep_thinking (深度思考/复杂推理)</option>' +
+'     '<option value="code"'+ (defaults.purpose === 'code' ? ' selected' : '') +'>code (代码生成)</option>' +
+'     '<option value="vision"'+ (defaults.purpose === 'vision' ? ' selected' : '') +'>vision (视觉理解)</option>' +
+'     '<option value="ocr"'+ (defaults.purpose === 'ocr' ? ' selected' : '') +'>ocr (文字识别/OCR)</option>' +
+'     '<option value="math"'+ (defaults.purpose === 'math' ? ' selected' : '') +'>math (数学推理)</option>' +
+'     '<option value="translation"'+ (defaults.purpose === 'translation' ? ' selected' : '') +'>translation (翻译)</option>' +
+'     '<option value="intent_analysis"'+ (defaults.purpose === 'intent_analysis' ? ' selected' : '') +'>intent_analysis (意图分析)</option>' +
+'     '<option value="tool_calling"'+ (defaults.purpose === 'tool_calling' ? ' selected' : '') +'>tool_calling (工具调用/Function Calling)</option>' +
+'     '<option value="memory_extraction"'+ (defaults.purpose === 'memory_extraction' ? ' selected' : '') +'>memory_extraction (记忆提取)</option>' +
+'     '<option value="roleplay"'+ (defaults.purpose === 'roleplay' ? ' selected' : '') +'>roleplay (角色扮演)</option>' +
+'     '<option value="long_context"'+ (defaults.purpose === 'long_context' ? ' selected' : '') +'>long_context (长文档处理)</option>' +
     '</select></div>' +
     '<div class="form-row"><label>回退模型链 <span style="color:var(--text2);font-weight:400">(勾选即加入，顺序=表格显示顺序)</span></label>' +
     (models.length > 0 ? '<div class="btn-group" style="margin-bottom:8px">' +

devtools/src/config.js

@@ -148,6 +148,8 @@ export const SERVICES = {
       WHISPER_BINARY: './whisper.cpp/main',
       WHISPER_MODEL: './whisper.cpp/models/ggml-small.bin',
       WHISPER_LANGUAGE: 'zh',
+      DASHSCOPE_API_KEY: process.env.DASHSCOPE_API_KEY || '',
+      DASHSCOPE_STT_MODEL: 'gummy-chat-v1',
     },
     healthUrl: 'http://localhost:8093/api/v1/health',
     port: 8093,