🐛 Fix jina embedding check and model check frontend error

Author: Phinease

backend/services/model_health_service.py

@@ -41,8 +41,7 @@ async def check_model_connectivity(model_name: str):
         # Test connectivity based on different model types
         if model_type == "embedding":
             # TODO: Implement non-Jina model instantiation in the future
-            connectivity = JinaEmbedding(model_name=model_name, base_url=model_base_url, api_key=model_api_key,
-                                         embedding_dim=1024).check_connectivity()
+            connectivity = JinaEmbedding(api_key=model_api_key).check_connectivity()
 
         elif model_type == "llm":
             observer = MessageObserver()

frontend/app/setup/modelSetup/model/ModelListCard.tsx

@@ -322,13 +322,9 @@ export const ModelListCard = ({
     // 注册更新函数
     modelUpdateRegistry.set(instanceId, updateModelStatus);
 
-    // 确保全局定时器启动
-    const cleanupTimer = startGlobalTimer();
-    
     // 组件卸载时清理
     return () => {
       modelUpdateRegistry.delete(instanceId);
-      cleanupTimer();
     };
   }, [updateModelStatus]);
 

sdk/nexent/core/models/README.md

@@ -88,11 +88,7 @@ VOICE_TYPE=your_voice_type
 from Nexent.core.models.embedding_model import JinaEmbedding
 
 # 初始化嵌入模型
-embedding = JinaEmbedding(
-    model_name="your_model",
-    base_url="your_api_url",
-    api_key="your_api_key"
-)
+embedding = JinaEmbedding(api_key="your_api_key")
 
 # 获取文本嵌入
 inputs = [{"text": "Hello world"}]