diff --git a/src/Extensions/Components/BootstrapBlazor.BaiduSpeech/BootstrapBlazor.BaiduSpeech.csproj b/src/Extensions/Components/BootstrapBlazor.BaiduSpeech/BootstrapBlazor.BaiduSpeech.csproj
index 7edb69a0091e2ac36871a3288a12e44786dd246c..d7523b5da2ee675d4694e2d9c67fee5c2373f83c 100644
--- a/src/Extensions/Components/BootstrapBlazor.BaiduSpeech/BootstrapBlazor.BaiduSpeech.csproj
+++ b/src/Extensions/Components/BootstrapBlazor.BaiduSpeech/BootstrapBlazor.BaiduSpeech.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>6.0.5</Version>
+    <Version>6.0.6</Version>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/Extensions/Components/BootstrapBlazor.BaiduSpeech/Services/BaiduRecognizerProvider.cs b/src/Extensions/Components/BootstrapBlazor.BaiduSpeech/Services/BaiduRecognizerProvider.cs
index 73556028a697dfe9148fed297ad0b2a5e076b522..4345e142b1fcac52f3923f341d4bb83010223acd 100644
--- a/src/Extensions/Components/BootstrapBlazor.BaiduSpeech/Services/BaiduRecognizerProvider.cs
+++ b/src/Extensions/Components/BootstrapBlazor.BaiduSpeech/Services/BaiduRecognizerProvider.cs
@@ -2,6 +2,7 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 // Website: https://www.blazor.zone or https://argozhang.github.io/
 
+using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Microsoft.JSInterop;
 using System.Text;
@@ -26,16 +27,20 @@ public class BaiduRecognizerProvider : IRecognizerProvider, IAsyncDisposable
 
     private Baidu.Aip.Speech.Asr Client { get; }
 
+    private ILogger Logger { get; }
+
     /// <summary>
     /// 构造函数
     /// </summary>
     /// <param name="options"></param>
     /// <param name="runtime"></param>
-    public BaiduRecognizerProvider(IOptionsMonitor<BaiduSpeechOption> options, IJSRuntime runtime)
+    /// <param name="logger"></param>
+    public BaiduRecognizerProvider(IOptionsMonitor<BaiduSpeechOption> options, IJSRuntime runtime, ILogger<BaiduRecognizerProvider> logger)
     {
         JSRuntime = runtime;
         SpeechOption = options.CurrentValue;
         Client = new Baidu.Aip.Speech.Asr(SpeechOption.AppId, SpeechOption.ApiKey, SpeechOption.Secret);
+        Logger = logger;
     }
 
     /// <summary>
@@ -46,18 +51,19 @@ public class BaiduRecognizerProvider : IRecognizerProvider, IAsyncDisposable
     /// <exception cref="InvalidOperationException"></exception>
     public async Task InvokeAsync(RecognizerOption option)
     {
-        if (string.IsNullOrEmpty(option.MethodName))
-        {
-            throw new InvalidOperationException();
-        }
-
-        Option = option;
-        if (Module == null)
+        if (!string.IsNullOrEmpty(option.MethodName))
         {
-            Module = await JSRuntime.InvokeAsync<IJSObjectReference>("import", "/_content/BootstrapBlazor.BaiduSpeech/js/recognizer.js");
+            Option = option;
+            if (Module == null)
+            {
+                var moduleName = "./_content/BootstrapBlazor.BaiduSpeech/js/recognizer.js";
+                Logger.LogInformation($"load module {moduleName}");
+                Module = await JSRuntime.InvokeAsync<IJSObjectReference>("import", moduleName);
+            }
+            Interop ??= DotNetObjectReference.Create(this);
+            await Module.InvokeVoidAsync(Option.MethodName, Interop, nameof(RecognizeCallback), Option.AutoRecoginzerElapsedMilliseconds);
+            Logger.LogInformation($"{Option.MethodName}");
         }
-        Interop ??= DotNetObjectReference.Create(this);
-        await Module.InvokeVoidAsync(Option.MethodName, Interop, nameof(RecognizeCallback), Option.AutoRecoginzerElapsedMilliseconds);
     }
 
     /// <summary>
@@ -66,17 +72,27 @@ public class BaiduRecognizerProvider : IRecognizerProvider, IAsyncDisposable
     [JSInvokable]
     public async Task RecognizeCallback(RecognizerStatus status, byte[]? bytes)
     {
+        Logger.LogInformation($"RecognizerStatus: {status}");
         string data = "Error";
         if (status == RecognizerStatus.Finished)
         {
             var result = Client.Recognize(bytes, "wav", 16000);
-            var sb = new StringBuilder();
-            var text = result["result"].ToArray();
-            foreach (var item in text)
+            var err_no = result.Value<int>("err_no");
+            if (err_no == 0)
+            {
+                var sb = new StringBuilder();
+                var text = result["result"].ToArray();
+                foreach (var item in text)
+                {
+                    sb.Append(item.ToString());
+                }
+                data = sb.ToString();
+                Logger.LogInformation($"recognizer: {data}");
+            }
+            else
             {
-                sb.Append(item.ToString());
+                Logger.LogError($"err_no: {err_no}");
             }
-            data = sb.ToString();
         }
 
         if (Option.Callback != null)
diff --git a/src/Extensions/Components/BootstrapBlazor.BaiduSpeech/Services/BaiduSynthesizerProvider.cs b/src/Extensions/Components/BootstrapBlazor.BaiduSpeech/Services/BaiduSynthesizerProvider.cs
index 1aa03b8b2ddd080d946f15d81c35f78ae4ad1310..8f8c35587a096fc29c0f75a7c2f8575e35ee17dd 100644
--- a/src/Extensions/Components/BootstrapBlazor.BaiduSpeech/Services/BaiduSynthesizerProvider.cs
+++ b/src/Extensions/Components/BootstrapBlazor.BaiduSpeech/Services/BaiduSynthesizerProvider.cs
@@ -2,6 +2,7 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 // Website: https://www.blazor.zone or https://argozhang.github.io/
 
+using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Microsoft.JSInterop;
 
@@ -25,16 +26,20 @@ public class BaiduSynthesizerProvider : ISynthesizerProvider, IAsyncDisposable
 
     private Baidu.Aip.Speech.Tts Client { get; }
 
+    private ILogger Logger { get; }
+
     /// <summary>
     /// 构造函数
     /// </summary>
     /// <param name="options"></param>
     /// <param name="runtime"></param>
-    public BaiduSynthesizerProvider(IOptionsMonitor<BaiduSpeechOption> options, IJSRuntime runtime)
+    /// <param name="logger"></param>
+    public BaiduSynthesizerProvider(IOptionsMonitor<BaiduSpeechOption> options, IJSRuntime runtime, ILogger<BaiduSynthesizerProvider> logger)
     {
         JSRuntime = runtime;
         SpeechOption = options.CurrentValue;
         Client = new Baidu.Aip.Speech.Tts(SpeechOption.ApiKey, SpeechOption.Secret);
+        Logger = logger;
     }
 
     /// <summary>
@@ -49,19 +54,34 @@ public class BaiduSynthesizerProvider : ISynthesizerProvider, IAsyncDisposable
         // 加载模块
         if (Module == null)
         {
-            Module = await JSRuntime.InvokeAsync<IJSObjectReference>("import", "./_content/BootstrapBlazor.BaiduSpeech/js/synthesizer.js");
+            var moduleName = "./_content/BootstrapBlazor.BaiduSpeech/js/synthesizer.js";
+            Logger.LogInformation($"load module {moduleName}");
+            Module = await JSRuntime.InvokeAsync<IJSObjectReference>("import", moduleName);
         }
         Interop ??= DotNetObjectReference.Create(this);
 
         if (Option.MethodName == "bb_baidu_speech_synthesizerOnce" && !string.IsNullOrEmpty(Option.Text))
         {
             var result = Client.Synthesis(Option.Text);
-            await Module.InvokeVoidAsync(Option.MethodName, Interop, nameof(Callback), result.Data);
+            if (result.Success)
+            {
+                await Module.InvokeVoidAsync(Option.MethodName, Interop, nameof(Callback), result.Data);
+            }
+            else
+            {
+
+            }
+            Logger.LogInformation($"bb_baidu_speech_synthesizerOnce {result.Success}");
+            if (!result.Success)
+            {
+                Logger.LogError($"{result.ErrorCode}: {result.ErrorMsg}");
+            }
         }
         else if (Option.MethodName == "bb_baidu_close_synthesizer")
         {
             // 停止语音
             await Module.InvokeVoidAsync(Option.MethodName, Interop, nameof(Callback));
+            Logger.LogInformation("bb_baidu_close_synthesizer");
         }
     }