diff --git a/src/pages/ReportEditor.tsx b/src/pages/ReportEditor.tsx
index 6cdf32a..3744034 100644
--- a/src/pages/ReportEditor.tsx
+++ b/src/pages/ReportEditor.tsx
@@ -923,31 +923,43 @@ export default function ReportEditor() {
   }
 
   const toggleListening = async () => {
+    // 专门提取一个彻底关闭物理麦克风的函数
+    const stopMicrophone = () => {
+      if (xfAudioContextRef.current) {
+        try { xfAudioContextRef.current.close(); } catch {}
+        xfAudioContextRef.current = null;
+      }
+      if (xfMediaStreamRef.current) {
+        xfMediaStreamRef.current.getTracks().forEach(t => t.stop());
+        xfMediaStreamRef.current = null;
+      }
+    };
+
     if (isListening) {
       setIsListening(false);
-      // 1. 发送结束帧告诉服务器录音结束
+      stopMicrophone();
+
       if (xfWsRef.current && xfWsRef.current.readyState === WebSocket.OPEN) {
         try {
           const endFrame = { data: { status: 2, format: 'audio/L16;rate=16000', encoding: 'raw', audio: '' } };
           xfWsRef.current.send(JSON.stringify(endFrame));
         } catch {}
       }
-      // 2. 仅关闭本地麦克风收音，保留 WebSocket 等待服务器返回最终结果
-      if (xfAudioContextRef.current) { try { xfAudioContextRef.current.close(); } catch {} xfAudioContextRef.current = null; }
-      if (xfMediaStreamRef.current) { xfMediaStreamRef.current.getTracks().forEach(t => t.stop()); xfMediaStreamRef.current = null; }
       return;
     }
+
     const xfConfig = storage.get<SystemSettings>('systemSettings', {} as SystemSettings).xfSpeechConfig || DEFAULT_XF_SPEECH;
     if (!xfConfig?.appId || !xfConfig?.apiKey || !xfConfig?.apiSecret) {
       alert('请先在系统设置中配置讯飞语音 APPID/APIKey/APISecret');
       return;
     }
+
     try {
       const authUrl = await getXfAuthUrl(xfConfig.apiKey, xfConfig.apiSecret);
       const ws = new WebSocket(authUrl);
       xfWsRef.current = ws;
       let frameStatus = 0;
-      let transcript = chatInput;
+
       ws.onopen = async () => {
         try {
           const stream = await navigator.mediaDevices.getUserMedia({ audio: true });
@@ -956,8 +968,9 @@ export default function ReportEditor() {
           xfAudioContextRef.current = audioContext;
           const source = audioContext.createMediaStreamSource(stream);
           const processor = audioContext.createScriptProcessor(4096, 1, 1);
+
           processor.onaudioprocess = (e) => {
-            if (ws.readyState !== WebSocket.OPEN) return;
+            if (ws.readyState !== WebSocket.OPEN || !xfAudioContextRef.current) return;
             const inputData = e.inputBuffer.getChannelData(0);
             const pcmBuffer = floatTo16BitPCM(inputData);
             const base64Audio = arrayBufferToBase64(pcmBuffer);
@@ -969,6 +982,7 @@ export default function ReportEditor() {
             ws.send(JSON.stringify(frame));
             frameStatus = 1;
           };
+
           source.connect(processor);
           processor.connect(audioContext.destination);
           setIsListening(true);
@@ -978,31 +992,35 @@ export default function ReportEditor() {
           ws.close();
         }
       };
+
       ws.onmessage = (event) => {
         try {
           const jsonData = JSON.parse(event.data);
           if (jsonData.code !== 0 && jsonData.code !== undefined) {
             alert(`讯飞语音报错: ${jsonData.message || '未知错误'} (错误码: ${jsonData.code})`);
             setIsListening(false);
+            stopMicrophone();
             ws.close();
             return;
           }
           if (jsonData.data?.result?.ws) {
             let seg = '';
             for (const w of jsonData.data.result.ws) { if (w.cw?.[0]?.w) seg += w.cw[0].w; }
-            if (jsonData.data.result.ls) { transcript += seg; setChatInput(transcript); }
-            else { setChatInput(transcript + seg); }
+            if (seg) {
+              setChatInput(prev => prev + seg);
+            }
           }
-          // 当接收到服务端的最终状态码 status === 2 时，才彻底断开 websocket
           if (jsonData.data?.status === 2) {
             ws.close();
             xfWsRef.current = null;
             setIsListening(false);
+            stopMicrophone();
           }
         } catch {}
       };
-      ws.onerror = () => { alert('讯飞语音连接失败'); setIsListening(false); };
-      ws.onclose = () => { setIsListening(false); };
+
+      ws.onerror = () => { alert('讯飞语音连接失败'); setIsListening(false); stopMicrophone(); };
+      ws.onclose = () => { setIsListening(false); stopMicrophone(); };
     } catch (e: any) {
       alert('讯飞语音初始化失败: ' + e.message);
     }