diff --git a/dashboard/tsconfig.app.json b/dashboard/tsconfig.app.json
index 7b412ba5..d0110629 100644
--- a/dashboard/tsconfig.app.json
+++ b/dashboard/tsconfig.app.json
@@ -1,5 +1,6 @@
 {
   "compilerOptions": {
+    "ignoreDeprecations": "6.0",
     "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
     "target": "ES2022",
     "useDefineForClassFields": true,
diff --git a/src/plugin_runtime/host/supervisor.py b/src/plugin_runtime/host/supervisor.py
index f77b6b95..44323bdc 100644
--- a/src/plugin_runtime/host/supervisor.py
+++ b/src/plugin_runtime/host/supervisor.py
@@ -296,8 +296,10 @@ class PluginSupervisor:
         # 重新生成 session token，防止被终止的旧 Runner 重连
         self._rpc_server.reset_session_token()
 
-        # 清理旧的组件注册，防止幽灵组件残留
-        self._clear_runtime_state()
+        # 注意：不在此处调用 _clear_runtime_state()。
+        # 旧组件在新 Runner 完成注册前继续提供服务，避免热重载窗口期内
+        # dispatch_event / execute_workflow 找不到任何组件导致消息静默丢失。
+        # ComponentRegistry.register_component 对同名组件是覆盖式写入，安全。
 
         # 拉起新 Runner
         try:
@@ -315,6 +317,13 @@ class PluginSupervisor:
             self._rebuild_runtime_state()
             return
 
+        # 新 Runner 健康且已完成组件注册，现在清理旧的幽灵组件
+        # 只移除不再存在于新注册表中的旧插件组件
+        for old_pid in list(old_registered_plugins.keys()):
+            if old_pid not in self._registered_plugins:
+                self._component_registry.remove_components_by_plugin(old_pid)
+                self._policy.revoke_plugin(old_pid)
+
         # 关停旧 Runner
         if old_process and old_process.returncode is None:
             try:
@@ -451,6 +460,8 @@ class PluginSupervisor:
 
                     try:
                         self._clear_runtime_state()
+                        # 重新生成 session token，防止旧 Runner 僵尸进程用旧 token 重连
+                        self._rpc_server.reset_session_token()
                         await self._spawn_runner()
                     except Exception as e:
                         logger.error(f"Runner 重启失败: {e}", exc_info=True)
diff --git a/src/plugin_runtime/integration.py b/src/plugin_runtime/integration.py
index b05580ca..1d4eced0 100644
--- a/src/plugin_runtime/integration.py
+++ b/src/plugin_runtime/integration.py
@@ -468,7 +468,7 @@ class PluginRuntimeManager:
     async def _cap_llm_generate(plugin_id: str, capability: str, args: Dict[str, Any]) -> Any:
         """LLM 生成
 
-        args: prompt, model_name?, temperature?, max_tokens?
+        args: prompt, model|model_name?, temperature?, max_tokens?
         """
         from src.services import llm_service as llm_api
 
@@ -476,7 +476,8 @@ class PluginRuntimeManager:
         if not prompt:
             return {"success": False, "error": "缺少必要参数 prompt"}
 
-        model_name: str = args.get("model_name", "")
+        # 兼容 SDK 发送的 "model" 和旧版的 "model_name"
+        model_name: str = args.get("model", "") or args.get("model_name", "")
         temperature = args.get("temperature")
         max_tokens = args.get("max_tokens")
 
@@ -511,7 +512,7 @@ class PluginRuntimeManager:
     async def _cap_llm_generate_with_tools(plugin_id: str, capability: str, args: Dict[str, Any]) -> Any:
         """LLM 带工具生成
 
-        args: prompt, model_name?, tool_options?, temperature?, max_tokens?
+        args: prompt, model|model_name?, tools|tool_options?, temperature?, max_tokens?
         """
         from src.services import llm_service as llm_api
 
@@ -519,8 +520,9 @@ class PluginRuntimeManager:
         if not prompt:
             return {"success": False, "error": "缺少必要参数 prompt"}
 
-        model_name: str = args.get("model_name", "")
-        tool_options = args.get("tool_options")
+        # 兼容 SDK 发送的 "model"/"tools" 和旧版的 "model_name"/"tool_options"
+        model_name: str = args.get("model", "") or args.get("model_name", "")
+        tool_options = args.get("tools") or args.get("tool_options")
         temperature = args.get("temperature")
         max_tokens = args.get("max_tokens")
 
@@ -646,14 +648,15 @@ class PluginRuntimeManager:
     async def _cap_database_query(plugin_id: str, capability: str, args: Dict[str, Any]) -> Any:
         """数据库查询
 
-        args: model_name, query_type?, filters?, limit?, order_by?, data?, single_result?
-        model_name 应为 src.common.database.database_model 中的类名。
+        args: model_name|table, query_type?, filters?, limit?, order_by?, data?, single_result?
+        model_name/table 应为 src.common.database.database_model 中的类名。
         """
         from src.services import database_service as database_api
 
-        model_name: str = args.get("model_name", "")
+        # 兼容 SDK 发送的 "table" 和旧版的 "model_name"
+        model_name: str = args.get("model_name", "") or args.get("table", "")
         if not model_name:
-            return {"success": False, "error": "缺少必要参数 model_name"}
+            return {"success": False, "error": "缺少必要参数 model_name 或 table"}
 
         try:
             import src.common.database.database_model as db_models
@@ -680,14 +683,15 @@ class PluginRuntimeManager:
     async def _cap_database_save(plugin_id: str, capability: str, args: Dict[str, Any]) -> Any:
         """数据库保存
 
-        args: model_name, data, key_field?, key_value?
+        args: model_name|table, data, key_field?, key_value?
         """
         from src.services import database_service as database_api
 
-        model_name: str = args.get("model_name", "")
+        # 兼容 SDK 发送的 "table" 和旧版的 "model_name"
+        model_name: str = args.get("model_name", "") or args.get("table", "")
         data: Optional[Dict[str, Any]] = args.get("data")
         if not model_name or not data:
-            return {"success": False, "error": "缺少必要参数 model_name 或 data"}
+            return {"success": False, "error": "缺少必要参数 model_name/table 或 data"}
 
         try:
             import src.common.database.database_model as db_models
@@ -711,13 +715,14 @@ class PluginRuntimeManager:
     async def _cap_database_get(plugin_id: str, capability: str, args: Dict[str, Any]) -> Any:
         """数据库简单查询
 
-        args: model_name, filters?, limit?, order_by?, single_result?
+        args: model_name|table, filters?, key_field?, key_value?, limit?, order_by?, single_result?
         """
         from src.services import database_service as database_api
 
-        model_name: str = args.get("model_name", "")
+        # 兼容 SDK 发送的 "table" 和旧版的 "model_name"
+        model_name: str = args.get("model_name", "") or args.get("table", "")
         if not model_name:
-            return {"success": False, "error": "缺少必要参数 model_name"}
+            return {"success": False, "error": "缺少必要参数 model_name 或 table"}
 
         try:
             import src.common.database.database_model as db_models
@@ -726,12 +731,20 @@ class PluginRuntimeManager:
             if model_class is None:
                 return {"success": False, "error": f"未找到数据模型: {model_name}"}
 
+            # 兼容 SDK 的 key_field/key_value 参数，自动转换为 filters
+            filters = args.get("filters")
+            if not filters:
+                key_field = args.get("key_field", "id")
+                key_value = args.get("key_value")
+                if key_value is not None:
+                    filters = {key_field: key_value}
+
             result = await database_api.db_get(
                 model_class=model_class,
-                filters=args.get("filters"),
+                filters=filters,
                 limit=args.get("limit"),
                 order_by=args.get("order_by"),
-                single_result=args.get("single_result", False),
+                single_result=args.get("single_result", key_value is not None),
             )
             return {"success": True, "result": result}
         except Exception as e:
@@ -742,14 +755,15 @@ class PluginRuntimeManager:
     async def _cap_database_delete(plugin_id: str, capability: str, args: Dict[str, Any]) -> Any:
         """数据库删除
 
-        args: model_name, filters
+        args: model_name|table, filters
         """
         from src.services import database_service as database_api
 
-        model_name: str = args.get("model_name", "")
+        # 兼容 SDK 发送的 "table" 和旧版的 "model_name"
+        model_name: str = args.get("model_name", "") or args.get("table", "")
         filters = args.get("filters", {})
         if not model_name:
-            return {"success": False, "error": "缺少必要参数 model_name"}
+            return {"success": False, "error": "缺少必要参数 model_name 或 table"}
         if not filters:
             return {"success": False, "error": "缺少必要参数 filters（不允许无条件删除）"}
 
@@ -773,13 +787,14 @@ class PluginRuntimeManager:
     async def _cap_database_count(plugin_id: str, capability: str, args: Dict[str, Any]) -> Any:
         """数据库计数
 
-        args: model_name, filters?
+        args: model_name|table, filters?
         """
         from src.services import database_service as database_api
 
-        model_name: str = args.get("model_name", "")
+        # 兼容 SDK 发送的 "table" 和旧版的 "model_name"
+        model_name: str = args.get("model_name", "") or args.get("table", "")
         if not model_name:
-            return {"success": False, "error": "缺少必要参数 model_name"}
+            return {"success": False, "error": "缺少必要参数 model_name 或 table"}
 
         try:
             import src.common.database.database_model as db_models
diff --git a/src/plugin_runtime/runner/log_handler.py b/src/plugin_runtime/runner/log_handler.py
index 2371aafe..11d1e4d0 100644
--- a/src/plugin_runtime/runner/log_handler.py
+++ b/src/plugin_runtime/runner/log_handler.py
@@ -155,12 +155,29 @@ class RunnerIPCLogHandler(logging.Handler):
         if not entries:
             return
 
-        # IPC 发送失败时静默忽略（进程退出、网络断开等场景）
-        with contextlib.suppress(Exception):
+        # IPC 连接断开时回退到 stderr，避免日志静默丢失
+        if not self._rpc_client.is_connected:
+            import sys
+            for entry in entries:
+                print(
+                    f"[LOG-FALLBACK] [{entry.logger_name}] {entry.message}",
+                    file=sys.stderr,
+                )
+            return
+
+        # IPC 发送失败时回退到 stderr
+        try:
             await self._rpc_client.send_event(
                 "runner.log_batch",
                 payload=LogBatchPayload(entries=entries).model_dump(),
             )
+        except Exception:
+            import sys
+            for entry in entries:
+                print(
+                    f"[LOG-FALLBACK] [{entry.logger_name}] {entry.message}",
+                    file=sys.stderr,
+                )
 
     async def _flush_remaining(self) -> None:
         """将缓冲中剩余的所有条目分批全部发送。"""
diff --git a/src/plugin_runtime/runner/runner_main.py b/src/plugin_runtime/runner/runner_main.py
index 999e373f..878b1947 100644
--- a/src/plugin_runtime/runner/runner_main.py
+++ b/src/plugin_runtime/runner/runner_main.py
@@ -351,7 +351,10 @@ class PluginRunner:
             try:
                 config_data = envelope.payload.get("config_data", {})
                 config_version = envelope.payload.get("config_version", "")
-                await meta.instance.on_config_update(config_data, config_version)
+                ret = meta.instance.on_config_update(config_data, config_version)
+                # 兼容同步和异步的 on_config_update 实现
+                if asyncio.iscoroutine(ret):
+                    await ret
             except Exception as e:
                 logger.error(f"插件 {plugin_id} 配置更新失败: {e}")
                 return envelope.make_error_response(ErrorCode.E_UNKNOWN.value, str(e))
diff --git a/src/plugin_runtime/transport/uds.py b/src/plugin_runtime/transport/uds.py
index 6f88ac62..209645a5 100644
--- a/src/plugin_runtime/transport/uds.py
+++ b/src/plugin_runtime/transport/uds.py
@@ -18,6 +18,11 @@ class UDSConnection(Connection):
     pass  # 直接复用 Connection 基类的分帧读写
 
 
+# Unix domain socket 路径的系统限制（sun_path 字段长度）
+# Linux: 108 字节, macOS: 104 字节
+_UDS_PATH_MAX = 104
+
+
 class UDSTransportServer(TransportServer):
     """UDS 传输服务端"""
 
@@ -26,6 +31,16 @@ class UDSTransportServer(TransportServer):
             # 默认放在临时目录，使用 uuid 确保同一进程多实例不碰撞
             import uuid
             socket_path = os.path.join(tempfile.gettempdir(), f"maibot-plugin-{os.getpid()}-{uuid.uuid4().hex[:8]}.sock")
+
+            # 如果路径超出 UDS 限制，回退到更短的路径
+            if len(socket_path.encode()) > _UDS_PATH_MAX:
+                socket_path = os.path.join("/tmp", f"mb-{os.getpid()}-{uuid.uuid4().hex[:8]}.sock")
+
+        if len(socket_path.encode()) > _UDS_PATH_MAX:
+            raise OSError(
+                f"UDS socket 路径过长 ({len(socket_path.encode())} > {_UDS_PATH_MAX} 字节): {socket_path}"
+            )
+
         self._socket_path = socket_path
         self._server: Optional[asyncio.AbstractServer] = None