ali ocr not done yet.

src/WpfEditor/AliOcr.cs

@@ -10,6 +10,12 @@ using System.Windows.Controls;
 using System.Net.Http;
 using Newtonsoft.Json;
 
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using Tea;
+using Tea.Utils;
+
 using Formatting = Newtonsoft.Json.Formatting;
 
 namespace WpfEditor
@@ -17,6 +23,7 @@ namespace WpfEditor
 
     // see huggingface\imradv3\src\WeChatOcrCpp\ocr_aliyunV2.js
 
+    // // https://help.aliyun.com/zh/ocr/developer-reference/api-ocr-api-2021-07-07-recognizeadvanced#api-detail-35
     // https://github.com/aliyun/alibabacloud-csharp-sdk
     // https://github.com/aliyun/alibabacloud-csharp-sdk/blob/master/ocr-api-20210707/core/Client.cs
     // dotnet add package AlibabaCloud.SDK.Ocr-api20210707
@@ -25,6 +32,9 @@ namespace WpfEditor
     {
         private static readonly HttpClient httpClient = new HttpClient();
 
+        private static AlibabaCloud.SDK.Ocr_api20210707.Client _client = null;
+
+
         private static async Task<string> ocrAsync(string api, string appCode, string imgData)
         {
             try
@@ -84,7 +94,46 @@ namespace WpfEditor
 
         public static string RecognizeImage(string imagePath)
         {
+            if (_client == null)
+            {
+                //cfg = fs.readFileSync("../../src/WpfEditor/config.json")
+
+                string pth_config = Path.Combine(Constant.ExecutablePath, "config.json");
+                if (!System.IO.File.Exists(pth_config))
+                {
+                    throw new Exception("config.json not found.");
+                }
+
+                string cf = File.ReadAllText(pth_config);
+                var cfg = JObject.Parse(cf);
+                string access_key_id = cfg["aliOCR"]["myOCRAccessKeyID"].Value<string>();
+                string access_key_secret = cfg["aliOCR"]["myOCRAccessKeySecret"].Value<string>();
+
 
+                Aliyun.Credentials.Client credential = new Aliyun.Credentials.Client();
+                AlibabaCloud.OpenApiClient.Models.Config config = new AlibabaCloud.OpenApiClient.Models.Config
+                {
+                    Type = "access_key",
+                    AccessKeyId = access_key_id,
+                    AccessKeySecret = access_key_secret,
+                    Endpoint = "ocr-api.cn-hangzhou.aliyuncs.com",
+                    Credential = credential
+                };
+                _client = new AlibabaCloud.SDK.Ocr_api20210707.Client(config);
+
+                AlibabaCloud.SDK.Ocr_api20210707.Models.RecognizeAdvancedRequest recognizeAdvancedRequest = new AlibabaCloud.SDK.Ocr_api20210707.Models.RecognizeAdvancedRequest();
+                AlibabaCloud.TeaUtil.Models.RuntimeOptions runtime = new AlibabaCloud.TeaUtil.Models.RuntimeOptions();
+                try
+                {
+                    AlibabaCloud.SDK.Ocr_api20210707.Models.RecognizeAdvancedResponse resp = _client.RecognizeAdvancedWithOptions(recognizeAdvancedRequest, runtime);
+                    AlibabaCloud.TeaConsole.Client.Log(AlibabaCloud.TeaUtil.Common.ToJSONString(resp));
+                }
+                catch (Exception error)
+                {
+                    Console.WriteLine(error.Message);
+                }
+
+            }
 
             try
             {

src/WpfEditor/MainWindow.xaml.cs

@@ -47,6 +47,13 @@ namespace WpfEditor
         ReviseEdit
     }
 
+    public enum OcrMode
+    {
+        WeChatOcr,
+        AliOCR,
+        PPOCR
+    }
+
     public class CursorPositionChangedEventArgs : EventArgs
     {
         public int Line { get; set; }
@@ -1058,7 +1065,7 @@ namespace WpfEditor
 
                     //OnOpenImage_Click(openFileDialog.FileName);
 
-                    var (jsn, m5, pth_img, pth_json) = Global.img_md5_jsn(openFileDialog.FileName);
+                    var (jsn, m5, pth_img, pth_json) = Global.img_md5_jsn(openFileDialog.FileName, OcrMode.AliOCR);
 
                     // 加载原图
                     string b64_str = File.ReadAllText(pth_img, Encoding.UTF8);

src/WpfEditor/WpfEditor.csproj

@@ -32,8 +32,17 @@
 	    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
 	    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
 	    <PackageReference Include="OpenCvSharp4.runtime.win" Version="4.11.0.20250507" />
-		<PackageReference Include="OpenCvSharp4.Windows" Version="4.11.0.20250507" />
-		<PackageReference Include="OpenCvSharp4.WpfExtensions" Version="4.11.0.20250507" />
-    </ItemGroup>	
+	    <PackageReference Include="OpenCvSharp4.Windows" Version="4.11.0.20250507" />
+	    <PackageReference Include="OpenCvSharp4.WpfExtensions" Version="4.11.0.20250507" />
+    </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="AlibabaCloud.SDK.Ocr-api20210707" Version="3.1.3"/>
+    <PackageReference Include="AlibabaCloud.OpenApiClient" Version="0.1.15"/>
+    <PackageReference Include="AlibabaCloud.TeaConsole" Version="0.1.0"/>
+    <PackageReference Include="AlibabaCloud.TeaUtil" Version="0.1.19"/>
+    <PackageReference Include="Aliyun.Credentials" Version="1.5.2"/>
+    <PackageReference Include="Tea" Version="1.1.3"/>
+  </ItemGroup>
 	
 </Project>

src/WpfEditor/global.cs

@@ -236,7 +236,7 @@ namespace WpfEditor
             return jsn_new;
         }
 
-        public static Tuple<JObject, string, string, string> img_md5_jsn(string pthimg, string ocrEngine="wechat")
+        public static Tuple<JObject, string, string, string> img_md5_jsn(string pthimg, OcrMode ocrEngine = OcrMode.WeChatOcr)
         {
 
             string m5 = MD5.ComputeFileHash(pthimg);
@@ -247,15 +247,15 @@ namespace WpfEditor
             {
                 string result = "";
                 
-                if (ocrEngine == "wechat")
+                if (ocrEngine == OcrMode.WeChatOcr)
                 {
                     result = WeChatOcr.RecognizeImage(pthimg);
                 }
-                else if (ocrEngine == "aliocr")
+                else if (ocrEngine == OcrMode.AliOCR)
                 {
-
+                    result = AliOcr.RecognizeImage(pthimg);
                 }
-                else if (ocrEngine == "ppocr")
+                else if (ocrEngine == OcrMode.PPOCR)
                 {
 
                 }