feat(frontend): 完成了编辑 API Provider 功能

frontend/setting_page.py

@@ -34,10 +34,24 @@ def setting_page():
         except Exception as e:
             raise gr.Error(f"添加失败: {str(e)}")
 
-    def edit_provider(model_id, base_url, api_key):
+    def edit_provider():
         global selected_row
-        print(f"edit_provider Selected row: {selected_row}")
-        return get_providers()
+        if not selected_row:
+            raise gr.Error("请先选择要编辑的行")
+        try:
+            with Session(sql_engine) as session:
+                provider = session.get(APIProvider, selected_row[0])
+                if not provider:
+                    raise gr.Error("找不到选中的记录")
+                provider.model_id = selected_row[1] if selected_row[1] else None
+                provider.base_url = selected_row[2] if selected_row[2] else None
+                provider.api_key = selected_row[3] if selected_row[3] else None
+                session.add(provider)
+                session.commit()
+                session.refresh(provider)
+                return get_providers()
+        except Exception as e:
+            raise gr.Error(f"编辑失败: {str(e)}")
 
     def delete_provider():
         global selected_row