update models settings test

src/core/llm/openai-compatible.ts

@@ -1,5 +1,6 @@
 import OpenAI from 'openai'
 
+import { ALIBABA_QWEN_BASE_URL } from '../../constants'
 import { LLMModel } from '../../types/llm/model'
 import {
   LLMOptions,
@@ -32,6 +33,24 @@ export class OpenAICompatibleProvider implements BaseLLMProvider {
     this.baseURL = baseURL
   }
 
+  // 检查是否为阿里云Qwen API
+  private isAlibabaQwen(): boolean {
+    return this.baseURL === ALIBABA_QWEN_BASE_URL || 
+           this.baseURL?.includes('dashscope.aliyuncs.com')
+  }
+
+  // 获取提供商特定的额外参数
+  private getExtraParams(isStreaming: boolean): Record<string, any> {
+    const extraParams: Record<string, any> = {}
+    
+    // 阿里云Qwen API需要在非流式调用中设置 enable_thinking: false
+    if (this.isAlibabaQwen() && !isStreaming) {
+      extraParams.enable_thinking = false
+    }
+    
+    return extraParams
+  }
+
   async generateResponse(
     model: LLMModel,
     request: LLMRequestNonStreaming,
@@ -43,7 +62,8 @@ export class OpenAICompatibleProvider implements BaseLLMProvider {
       )
     }
 
-    return this.adapter.generateResponse(this.client, request, options)
+    const extraParams = this.getExtraParams(false) // 非流式调用
+    return this.adapter.generateResponse(this.client, request, options, extraParams)
   }
 
   async streamResponse(
@@ -57,6 +77,7 @@ export class OpenAICompatibleProvider implements BaseLLMProvider {
       )
     }
 
-    return this.adapter.streamResponse(this.client, request, options)
+    const extraParams = this.getExtraParams(true) // 流式调用
+    return this.adapter.streamResponse(this.client, request, options, extraParams)
   }
 }

src/core/llm/openai-message-adapter.ts

@@ -21,7 +21,8 @@ export class OpenAIMessageAdapter {
   async generateResponse(
     client: OpenAI,
     request: LLMRequestNonStreaming,
-    options?: LLMOptions,
+		options?: LLMOptions,
+		extraParams?: Record<string, any>,
   ): Promise<LLMResponseNonStreaming> {
     const response = await client.chat.completions.create(
       {
@@ -36,6 +37,7 @@ export class OpenAIMessageAdapter {
         presence_penalty: request.presence_penalty,
         logit_bias: request.logit_bias,
         prediction: request.prediction,
+        ...extraParams,
       },
       {
         signal: options?.signal,

src/settings/components/ModelProviderSettings.tsx

@@ -172,16 +172,104 @@ const CustomProviderSettings: React.FC<CustomProviderSettingsProps> = ({ plugin,
 	};
 
 	const testApiConnection = async (provider: ApiProvider) => {
-		// TODO: 实现API连接测试逻辑
-		// 这里应该根据provider类型调用对应的API测试接口
 		console.log(`Testing connection for ${provider}...`);
 		
-		// 模拟延迟
-		await new Promise(resolve => setTimeout(resolve, 1000));
-		
-		// 模拟随机成功/失败（用于演示）
-		if (Math.random() > 0.5) {
-			throw new Error('Connection test failed');
+		try {
+			// 动态导入LLMManager以避免循环依赖
+			const { default: LLMManager } = await import('../../core/llm/manager');
+			const { GetDefaultModelId } = await import('../../utils/api');
+			
+			// 对于Ollama和OpenAICompatible，不支持测试API连接
+			if (provider === ApiProvider.Ollama || provider === ApiProvider.OpenAICompatible) {
+				throw new Error(`不支持测试 ${provider} 的API连接`);
+			}
+			
+			// 创建LLM管理器实例
+			const llmManager = new LLMManager(settings);
+			
+			// 获取提供商的默认聊天模型
+			const defaultModels = GetDefaultModelId(provider);
+			const testModelId = defaultModels.chat;
+			
+			// 对于没有默认模型的提供商，使用通用的测试模型
+			if (!testModelId) {
+				throw new Error(`No default chat model available for ${provider}`);
+			}
+			
+			// 构造测试模型对象
+			const testModel = {
+				provider: provider,
+				modelId: testModelId
+			};
+			
+			// 构造简单的测试请求
+			const testRequest = {
+				messages: [
+					{
+						role: 'user' as const,
+						content: 'echo hi'
+					}
+				],
+				model: testModelId,
+				max_tokens: 10,
+				temperature: 0
+			};
+			
+			// 设置超时选项
+			const abortController = new AbortController();
+			const timeoutId = setTimeout(() => abortController.abort(), 10000); // 10秒超时
+			
+			try {
+				// 发起API调用测试
+				const response = await llmManager.generateResponse(
+					testModel,
+					testRequest,
+					{ signal: abortController.signal }
+				);
+				
+				clearTimeout(timeoutId);
+				
+				// 检查响应是否有效
+				if (response && response.choices && response.choices.length > 0) {
+					console.log(`✅ ${provider} connection test successful:`, response.choices[0]?.message?.content);
+					// ApiKeyComponent expects no return value on success, just no thrown error
+					return;
+				} else {
+					throw new Error('Invalid response format');
+				}
+			} catch (apiError) {
+				clearTimeout(timeoutId);
+				throw apiError;
+			}
+			
+		} catch (error) {
+			console.error(`❌ ${provider} connection test failed:`, error);
+			
+			// 根据错误类型提供更具体的错误信息
+			let errorMessage = '连接测试失败';
+			
+			if (error.message?.includes('API key')) {
+				errorMessage = 'API Key 无效或缺失';
+			} else if (error.message?.includes('base URL') || error.message?.includes('baseURL')) {
+				errorMessage = '基础URL设置错误';
+			} else if (error.message?.includes('timeout') || error.name === 'AbortError') {
+				errorMessage = '请求超时，请检查网络连接';
+			} else if (error.message?.includes('fetch')) {
+				errorMessage = '网络连接失败';
+			} else if (error.message?.includes('401')) {
+				errorMessage = 'API Key 授权失败';
+			} else if (error.message?.includes('403')) {
+				errorMessage = '访问被拒绝，请检查API Key权限';
+			} else if (error.message?.includes('429')) {
+				errorMessage = '请求频率过高，请稍后重试';
+			} else if (error.message?.includes('500')) {
+				errorMessage = '服务器内部错误';
+			} else if (error.message) {
+				errorMessage = error.message;
+			}
+			alert(errorMessage);
+			// 必须抛出错误，这样ApiKeyComponent才能正确显示失败状态
+			throw new Error(errorMessage);
 		}
 	};