diff --git a/src/Extensions/Components/BootstrapBlazor.BaiduOcr/BootstrapBlazor.BaiduOcr.csproj b/src/Extensions/Components/BootstrapBlazor.BaiduOcr/BootstrapBlazor.BaiduOcr.csproj
index 4b5a9993149..07db3bfed10 100644
--- a/src/Extensions/Components/BootstrapBlazor.BaiduOcr/BootstrapBlazor.BaiduOcr.csproj
+++ b/src/Extensions/Components/BootstrapBlazor.BaiduOcr/BootstrapBlazor.BaiduOcr.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>7.0.1</Version>
+    <Version>7.0.2</Version>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/Extensions/Components/BootstrapBlazor.BaiduOcr/Services/BaiduOcr.cs b/src/Extensions/Components/BootstrapBlazor.BaiduOcr/Services/BaiduOcr.cs
index 090ac3d3dc5..3be6d723f68 100644
--- a/src/Extensions/Components/BootstrapBlazor.BaiduOcr/Services/BaiduOcr.cs
+++ b/src/Extensions/Components/BootstrapBlazor.BaiduOcr/Services/BaiduOcr.cs
@@ -32,17 +32,17 @@ public void Scan(byte[] image)
     /// <summary>
     /// 识别增值税发票方法
     /// </summary>
-    public Task<string> CheckVatInvoiceJsonAsync(byte[] image) => Task.Run(() =>
+    public Task<string> CheckVatInvoiceJsonAsync(byte[] image, CancellationToken token = default) => Task.Run(() =>
     {
         var client = new Ocr(Options.CurrentValue.ApiKey, Options.CurrentValue.Secret);
         var resp = client.VatInvoice(image);
         return resp.ToString();
-    });
+    }, token);
 
     /// <summary>
     /// 识别增值税发票方法
     /// </summary>
-    public Task<BaiduOcrResult<InvoiceEntity>> CheckVatInvoiceAsync(byte[] image) => Task.Run(() =>
+    public Task<BaiduOcrResult<InvoiceEntity>> CheckVatInvoiceAsync(byte[] image, CancellationToken token = default) => Task.Run(() =>
     {
         var ret = new BaiduOcrResult<InvoiceEntity>();
         var client = new Ocr(Options.CurrentValue.ApiKey, Options.CurrentValue.Secret);
@@ -57,5 +57,5 @@ public Task<BaiduOcrResult<InvoiceEntity>> CheckVatInvoiceAsync(byte[] image) =>
             ret.ErrorMessage = resp.Value<string>("error_msg");
         }
         return ret;
-    });
+    }, token);
 }
diff --git a/src/Extensions/Components/BootstrapBlazor.BaiduOcr/Services/IBaiduOcr.cs b/src/Extensions/Components/BootstrapBlazor.BaiduOcr/Services/IBaiduOcr.cs
index ce560367752..8edc8f7c747 100644
--- a/src/Extensions/Components/BootstrapBlazor.BaiduOcr/Services/IBaiduOcr.cs
+++ b/src/Extensions/Components/BootstrapBlazor.BaiduOcr/Services/IBaiduOcr.cs
@@ -13,12 +13,14 @@ public interface IBaiduOcr
     /// 增值税发票识别
     /// </summary>
     /// <param name="image"></param>
-    Task<BaiduOcrResult<InvoiceEntity>> CheckVatInvoiceAsync(byte[] image);
+    /// <param name="token"></param>
+    Task<BaiduOcrResult<InvoiceEntity>> CheckVatInvoiceAsync(byte[] image, CancellationToken token = default);
 
     /// <summary>
     /// 增值税发票识别
     /// </summary>
     /// <param name="image"></param>
+    /// <param name="token"></param>
     /// <returns></returns>
-    Task<string> CheckVatInvoiceJsonAsync(byte[] image);
+    Task<string> CheckVatInvoiceJsonAsync(byte[] image, CancellationToken token = default);
 }