refactor: 移除自定义 HttpClientFactory，改用依赖注入的 IHttpClientFactory

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/HttpClientFactory.cs

@@ -39,6 +39,12 @@ public static class HttpClientFactory
 
     private static readonly ConcurrentDictionary<string, Lazy<List<HttpClient>>> HttpClientPool = new();
 
+    /// <summary>
+    /// 高并发下有问题
+    /// </summary>
+    /// <param name="key"></param>
+    /// <returns></returns>
+    [Obsolete]
     public static HttpClient GetHttpClient(string key)
     {
         return HttpClientPool.GetOrAdd(key, k => new Lazy<List<HttpClient>>(() =>
@@ -70,4 +76,4 @@ public static class HttpClientFactory
             return clients;
         })).Value[new Random().Next(0, PoolSize)];
     }
-}
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/Impl/ThorAzureDatabricks/Chats/AzureDatabricksChatCompletionsService.cs

@@ -10,7 +10,7 @@ using Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi;
 
 namespace Yi.Framework.AiHub.Domain.AiGateWay.Impl.ThorAzureDatabricks.Chats;
 
-public class AzureDatabricksChatCompletionsService(ILogger<AzureDatabricksChatCompletionsService> logger)
+public class AzureDatabricksChatCompletionsService(ILogger<AzureDatabricksChatCompletionsService> logger,IHttpClientFactory httpClientFactory)
     : IChatCompletionService
 {
     private string GetAddress(AiModelDescribe? options, string model)
@@ -31,7 +31,7 @@ public class AzureDatabricksChatCompletionsService(ILogger<AzureDatabricksChatCo
 
         chatCompletionCreate.StreamOptions = null;
 
-        var response = await HttpClientFactory.GetHttpClient(address).HttpRequestRaw(
+        var response = await httpClientFactory.CreateClient().HttpRequestRaw(
             address,
             chatCompletionCreate, options.ApiKey);
 
@@ -149,7 +149,7 @@ public class AzureDatabricksChatCompletionsService(ILogger<AzureDatabricksChatCo
         using var openai =
             Activity.Current?.Source.StartActivity("OpenAI 对话补全");
 
-        var response = await HttpClientFactory.GetHttpClient(address).PostJsonAsync(
+        var response = await httpClientFactory.CreateClient().PostJsonAsync(
             address,
             chatCompletionCreate, options.ApiKey).ConfigureAwait(false);
 

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/Impl/ThorAzureOpenAI/Chats/AzureOpenAiChatCompletionCompletionsService.cs

@@ -10,7 +10,7 @@ using Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi;
 
 namespace Yi.Framework.AiHub.Domain.AiGateWay.Impl.ThorAzureOpenAI.Chats;
 
-public class AzureOpenAiChatCompletionCompletionsService(ILogger<AzureOpenAiChatCompletionCompletionsService> logger)
+public class AzureOpenAiChatCompletionCompletionsService(ILogger<AzureOpenAiChatCompletionCompletionsService> logger,IHttpClientFactory httpClientFactory)
     : IChatCompletionService
 {
     public async IAsyncEnumerable<ThorChatCompletionsResponse> CompleteChatStreamAsync(AiModelDescribe options,
@@ -21,7 +21,7 @@ public class AzureOpenAiChatCompletionCompletionsService(ILogger<AzureOpenAiChat
             Activity.Current?.Source.StartActivity("Azure OpenAI 对话流式补全");
         var url = AzureOpenAIFactory.GetAddress(options, chatCompletionCreate.Model);
 
-        var response = await HttpClientFactory.GetHttpClient(options.Endpoint).HttpRequestRaw(url,
+        var response = await httpClientFactory.CreateClient().HttpRequestRaw(url,
             chatCompletionCreate, options.ApiKey, "Api-Key");
 
         openai?.SetTag("Model", chatCompletionCreate.Model);
@@ -86,7 +86,7 @@ public class AzureOpenAiChatCompletionCompletionsService(ILogger<AzureOpenAiChat
         var url = AzureOpenAIFactory.GetAddress(options, chatCompletionCreate.Model);
 
         var response =
-            await HttpClientFactory.GetHttpClient(options.Endpoint)
+            await httpClientFactory.CreateClient()
                 .PostJsonAsync(url, chatCompletionCreate, options.ApiKey, "Api-Key");
 
         openai?.SetTag("Model", chatCompletionCreate.Model);

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/Impl/ThorAzureOpenAI/Images/AzureOpenAIServiceImageService.cs

@@ -5,7 +5,7 @@ using Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi.Images;
 
 namespace Yi.Framework.AiHub.Domain.AiGateWay.Impl.ThorAzureOpenAI.Images;
 
-public class AzureOpenAIServiceImageService : IImageService
+public class AzureOpenAIServiceImageService(IHttpClientFactory httpClientFactory) : IImageService
 {
     public async Task<ImageCreateResponse> CreateImage(ImageCreateRequest imageCreate, AiModelDescribe? options = null,
         CancellationToken cancellationToken = default(CancellationToken))
@@ -98,7 +98,7 @@ public class AzureOpenAIServiceImageService : IImageService
         multipartContent.Add(new ByteArrayContent(imageEditCreateRequest.Image), "image",
             imageEditCreateRequest.ImageName);
 
-        return await HttpClientFactory.GetHttpClient(url).PostFileAndReadAsAsync<ImageCreateResponse>(
+        return await httpClientFactory.CreateClient().PostFileAndReadAsAsync<ImageCreateResponse>(
             url,
             multipartContent, cancellationToken);
     }

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/Impl/ThorDeepSeek/Chats/DeepSeekChatCompletionsService.cs

@@ -9,7 +9,7 @@ using Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi;
 
 namespace Yi.Framework.AiHub.Domain.AiGateWay.Impl.ThorDeepSeek.Chats;
 
-public sealed class DeepSeekChatCompletionsService(ILogger<DeepSeekChatCompletionsService> logger)
+public sealed class DeepSeekChatCompletionsService(ILogger<DeepSeekChatCompletionsService> logger,IHttpClientFactory httpClientFactory)
     : IChatCompletionService
 {
     public async IAsyncEnumerable<ThorChatCompletionsResponse> CompleteChatStreamAsync(AiModelDescribe options,
@@ -24,7 +24,7 @@ public sealed class DeepSeekChatCompletionsService(ILogger<DeepSeekChatCompletio
         using var openai =
             Activity.Current?.Source.StartActivity("OpenAI 对话流式补全");
 
-        var response = await HttpClientFactory.GetHttpClient(options.Endpoint).HttpRequestRaw(
+        var response = await httpClientFactory.CreateClient().HttpRequestRaw(
             options?.Endpoint.TrimEnd('/') + "/chat/completions",
             chatCompletionCreate, options.ApiKey);
 
@@ -142,7 +142,7 @@ public sealed class DeepSeekChatCompletionsService(ILogger<DeepSeekChatCompletio
             options.Endpoint = "https://api.deepseek.com/v1";
         }
 
-        var response = await HttpClientFactory.GetHttpClient(options.Endpoint).PostJsonAsync(
+        var response = await httpClientFactory.CreateClient().PostJsonAsync(
             options?.Endpoint.TrimEnd('/') + "/chat/completions",
             chatCompletionCreate, options.ApiKey).ConfigureAwait(false);
 

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/AiGateWay/Impl/ThorSiliconFlow/Embeddings/SiliconFlowTextEmbeddingService.cs

@@ -4,7 +4,7 @@ using Yi.Framework.AiHub.Domain.Shared.Dtos.OpenAi.Embeddings;
 
 namespace Yi.Framework.AiHub.Domain.AiGateWay.Impl.ThorSiliconFlow.Embeddings;
 
-public sealed class SiliconFlowTextEmbeddingService
+public sealed class SiliconFlowTextEmbeddingService(IHttpClientFactory httpClientFactory)
     : ITextEmbeddingService
 {
     public async Task<EmbeddingCreateResponse> EmbeddingAsync(
@@ -12,7 +12,7 @@ public sealed class SiliconFlowTextEmbeddingService
         AiModelDescribe? options = null,
         CancellationToken cancellationToken = default)
     {
-        var response = await HttpClientFactory.GetHttpClient(options.Endpoint).PostJsonAsync(
+        var response = await httpClientFactory.CreateClient().PostJsonAsync(
             options?.Endpoint.TrimEnd('/') + "/v1/embeddings",
             createEmbeddingModel, options!.ApiKey);
 

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/YiFrameworkAiHubDomainModule.cs

@@ -83,6 +83,8 @@ namespace Yi.Framework.AiHub.Domain
             
             //配置服务号
             Configure<FuwuhaoOptions>(configuration.GetSection("Fuwuhao"));
+
+            services.AddHttpClient();
         }
 
         public override async Task OnApplicationInitializationAsync(ApplicationInitializationContext context)