refactor(sdk): drop data-jcid, switch to semantic anchors + ClawX testids

- Introduce centralized SELECTOR constant table at top of client.py
- Replace all [data-jcid=...] selectors with:
  * Semantic anchors (data-role / data-message-id / data-streaming /
    data-sending / data-message-count) guarded by jiangchang main repo
  * ClawX upstream data-testids (chat-page / chat-composer-* / etc.)
- _latest_assistant_after: has_body now judged by inner_text non-empty
  (no longer depends on message-body sub-element)
- _gateway_state: degrade to window.__jc_gateway_state__ readback,
  returns 'unknown' until host exposes it
- new_task: rely solely on data-message-count==0 (welcome-screen no
  longer has a testid)
- wait_gateway_ready: degrade to chat-page selector wait
- send_file: raise NotImplementedError (Electron IPC hook missing)

Public API signatures unchanged. window.__jc_sending__ remains the
core sending signal.

Compatibility: jiangchang v2.0.17+ only.
Refs: jiangchang/docs/sdk-migration-discovery.md
      jiangchang/docs/JIANGCHANG_CUSTOM_ANCHORS.md
Co-authored-by: Cursor <cursoragent@cursor.com>

README.md

@@ -63,3 +63,57 @@ git push origin v0.1.0
 ```
 
 仓库内还保留 `examples/`、`tools/`、`python-runtime/` 目录及既有 Skill / 前端相关的 GitHub Actions 工作流，与本 PyPI 包的发布彼此独立。
+
+## v0.2.0 — data-jcid migration (internal refactor)
+
+### TL;DR
+
+本次内部重构:SDK 不再依赖匠厂主仓库的 `data-jcid` 属性。
+所有公开 API(`ask` / `read` / `new_task` / `wait_gateway_ready` 等)
+**签名与行为保持不变**,只有内部选择器实现切换到新的语义锚点 + ClawX testid。
+
+### 改变了什么
+
+- `client.py` 内所有 `[data-jcid="..."]` 选择器已移除
+- 改用匠厂主仓库为 SDK 承诺的语义锚点:`data-role` / `data-message-id` /
+  `data-streaming`(在 ChatMessage 上)、`data-sending` / `data-message-count`
+  (在 chat-page 根上)
+- `window.__jc_sending__` 仍是核心 sending 信号,保持不变
+- 这些锚点由匠厂主仓库的以下机制守护:
+  - `docs/JIANGCHANG_CUSTOM_ANCHORS.md` 中央清单
+  - 源码内 `JIANGCHANG CUSTOM ANCHOR` 边界注释
+  - `harness/specs/jiangchang-custom-anchors.spec.ts` E2E 守护测试
+  - Gitea CI grep 检查 step
+
+### 已知限制
+
+- `send_file()` 暂未实现,抛 `NotImplementedError`。
+  原因:附件上传走 Electron IPC,SDK 需要主仓库提供新 hook。
+- `_gateway_state()` 永远返回 `'unknown'`。
+  原因:gateway 状态不再暴露 DOM data-state;本方法已预留未来通过
+  `window.__jc_gateway_state__` 读取的实现路径。
+
+这两个限制对常规 ask/read 工作流**无影响**,sending 完成判定依靠
+`window.__jc_sending__` + `data-sending` + 文本稳定性合流即可。
+
+### 升级影响
+
+- 在 jiangchang v2.0.17(含)以上版本上跑:应正常工作
+- 在 jiangchang v2.0.16(及更早含 data-jcid 的版本)上跑:不再兼容
+  如果需要在旧版本上跑,固定 SDK 版本到 v0.1.x
+
+### 验证清单(集成方建议跑一次)
+
+打开匠厂客户端 → 用 SDK 跑下面 3 步,确认基础流程通:
+
+```python
+from jiangchang_desktop_sdk import JiangchangDesktopClient
+
+with JiangchangDesktopClient() as c:
+    c.ensure_app_running()
+    c.wait_gateway_ready()
+    c.new_task()
+    answer = c.ask("你好,请回复确认 SDK 可用")
+    assert answer, f"Empty answer: {answer!r}"
+    print("OK:", answer[:200])
+```

src/jiangchang_desktop_sdk/client.py

@@ -54,6 +54,42 @@ from .exceptions import (
 )
 from .types import AskOptions, AssertOptions, JiangchangMessage, LaunchOptions
 
+# ============================================================================
+# JIANGCHANG DOM SELECTORS
+# ============================================================================
+# 本节集中维护所有 Playwright 选择器,作为对匠厂前端的契约。
+# 选择器分两类:
+#
+#   (A) 主仓库语义锚点(由 docs/JIANGCHANG_CUSTOM_ANCHORS.md 守护,稳定)
+#       这些是匠厂为 SDK 暴露的承诺契约,被 E2E 守护测试 + Gitea CI 双重保护。
+#
+#   (B) 主仓库 ClawX 上游 data-testid(随上游同步可能漂移)
+#       这些是 ClawX 上游或我们扩展的测试钩子,本身用于内部 E2E,
+#       SDK 借用但不保证不变。
+#
+# 修改前请确认 docs/sdk-migration-discovery.md 中对应元素仍存在。
+# ============================================================================
+
+# --- (A) 匠厂语义锚点 ---
+SEL_CHAT_PAGE = '[data-testid="chat-page"]'
+SEL_CHAT_PAGE_SENDING = '[data-testid="chat-page"][data-sending="true"]'
+SEL_MESSAGE_ROW = '[data-role]'                              # ChatMessage 行容器
+SEL_MESSAGE_ROW_USER = '[data-role="user"]'
+SEL_MESSAGE_ROW_ASSISTANT = '[data-role="assistant"]'
+SEL_MESSAGE_ROW_STREAMING = '[data-streaming="true"]'
+
+# --- (B) ClawX/上游 data-testid ---
+SEL_SIDEBAR_NEW_CHAT = '[data-testid="sidebar-new-chat"]'
+SEL_CHAT_COMPOSER_INPUT = '[data-testid="chat-composer-input"]'
+SEL_CHAT_COMPOSER_SEND = '[data-testid="chat-composer-send"]'
+SEL_CHAT_MESSAGE_INDEXED = '[data-testid^="chat-message-"]'  # chat-message-${idx}
+SEL_EXECUTION_GRAPH = '[data-testid="chat-execution-graph"]'
+SEL_EXECUTION_GRAPH_EXPANDED = '[data-testid="chat-execution-graph"][data-collapsed="false"]'
+SEL_MAIN_LAYOUT = '[data-testid="main-layout"]'
+
+# --- (C) 通用兜底(无 testid 时使用) ---
+SEL_FALLBACK_TEXTAREA = 'textarea'
+
 # ── 调试日志 ───────────────────────────────────────────────────────
 _logger = logging.getLogger("jiangchang_desktop_sdk")
 _handler_added = False
@@ -375,51 +411,46 @@ class JiangchangDesktopClient:
 
     def _get_chat_input_locator(self):
         page = self.get_page()
-        locator = page.locator('[data-jcid="chat-input"]')
+        locator = page.locator(SEL_CHAT_COMPOSER_INPUT)
         if locator.count() > 0:
             return locator
-        locator = page.locator("textarea").last
+        locator = page.locator(SEL_FALLBACK_TEXTAREA).last
         if locator.count() > 0:
             return locator
-        raise ConnectionError("找不到聊天输入框（textarea），请确认匠厂已加 data-jcid=\"chat-input\"")
+        raise ConnectionError(
+            '找不到聊天输入框,请确认匠厂已加 data-testid="chat-composer-input" '
+            "或页面中存在 textarea"
+        )
 
     def _get_send_button_locator(self):
         page = self.get_page()
-        locator = page.locator('[data-jcid="send-button"]')
+        locator = page.locator(SEL_CHAT_COMPOSER_SEND)
         if locator.count() > 0:
             return locator
         locator = page.locator('button[type="submit"]')
         if locator.count() > 0:
             return locator
-        raise ConnectionError("找不到发送按钮，请确认匠厂已加 data-jcid=\"send-button\"")
+        raise ConnectionError(
+            '找不到发送按钮,请确认匠厂已加 data-testid="chat-composer-send" '
+            '或 button[type="submit"]'
+        )
 
     def _get_new_task_button_locator(self):
         page = self.get_page()
-        locator = page.locator('[data-jcid="new-task-button"]')
+        locator = page.locator(SEL_SIDEBAR_NEW_CHAT)
         if locator.count() > 0:
             return locator
-        # 回退：旧版本 data-testid
-        locator = page.locator('[data-testid="sidebar-new-chat"]')
-        if locator.count() > 0:
-            return locator
-        # 最后兜底：文本"新建任务"
         locator = page.get_by_text("新建任务", exact=False).first
         return locator
 
     def _get_message_list_locator(self):
         page = self.get_page()
-        locator = page.locator('[data-jcid="message-list"]')
+        return page.locator(SEL_CHAT_PAGE)
-        if locator.count() > 0:
-            return locator
-        locator = page.locator('[class*="space-y-3"]').first
-        if locator.count() > 0:
-            return locator
-        raise ConnectionError("找不到消息列表容器 data-jcid=\"message-list\"")
 
     # ─── 新建任务 ─────────────────────────────────────────────────
 
     def new_task(self) -> None:
-        """点击"新建任务"按钮，等待消息列表清空或欢迎屏出现。"""
+        """点击"新建任务"按钮，等待消息列表清空（chat-page data-message-count=0）。"""
         if not self._connected:
             raise ConnectionError("未连接到应用")
         page = self.get_page()
@@ -431,16 +462,12 @@ class JiangchangDesktopClient:
             _logger.warning("[new_task] 点击失败：%s", exc)
             return
 
-        # 等待 chat-root.message-count=0 或 welcome-screen 出现，最多 5s
         deadline = time.time() + 5
         while time.time() < deadline:
             try:
-                count = page.locator('[data-jcid="chat-root"]').first.get_attribute("data-jcid-message-count")
+                count = page.locator(SEL_CHAT_PAGE).first.get_attribute("data-message-count")
                 if count == "0":
-                    _logger.debug("[new_task] 已进入新任务（message-count=0）")
+                    _logger.debug("[new_task] 已进入新任务（data-message-count=0）")
-                    return
-                if page.locator('[data-jcid="welcome-screen"]').count() > 0:
-                    _logger.debug("[new_task] 欢迎屏已出现")
                     return
             except Exception:
                 pass
@@ -450,25 +477,35 @@ class JiangchangDesktopClient:
     # ─── 网关健康检查 ─────────────────────────────────────────────
 
     def _gateway_state(self) -> str:
+        """Read gateway state via Electron IPC bridge (jiangchang exposes no DOM data-state).
+
+        Strategy: try to read window.__jc_gateway_state__ if exposed;
+        otherwise return 'unknown' and let upper logic continue.
+        """
+        # TODO: 等匠厂在 src/stores/gateway/* 或 main 进程暴露
+        #       window.__jc_gateway_state__ 之后,本方法将自动开始返回真实状态。
+        #       当前永远返回 'unknown',行为退化为"假定 gateway 健康"。
         try:
-            page = self.get_page()
+            state = self.get_page().evaluate(
-            el = page.locator('[data-jcid="gateway-status"]').first
+                "() => window.__jc_gateway_state__"
-            if el.count() == 0:
+            )
-                return "unknown"
+            if isinstance(state, str) and state:
-            return el.get_attribute("data-state") or "unknown"
+                return state
         except Exception:
-            return "unknown"
+            pass
+        return 'unknown'
 
     def wait_gateway_ready(self, timeout_ms: int = 30000) -> None:
+        """等待匠厂前端就绪。
+
+        由于 v2.0.17 起 gateway 状态不再暴露 DOM data-state,本方法降级为
+        等待 chat-page 根元素可见(隐含 React + gateway store 已初始化)。
+        Gateway 实际就绪与否,由后续 ask() 内的 _gateway_state 检查兜底
+        (当前永远返回 'unknown')。
+        """
         page = self.get_page()
         try:
-            page.wait_for_function(
+            page.wait_for_selector(SEL_CHAT_PAGE, timeout=timeout_ms)
-                """() => {
-                    const el = document.querySelector('[data-jcid="gateway-status"]');
-                    return el && el.dataset.state === 'running';
-                }""",
-                timeout=timeout_ms,
-            )
         except Exception as exc:
             _logger.warning("[wait_gateway_ready] 超时/异常：%s（继续，但后续可能报 GatewayDown）", exc)
 
@@ -481,7 +518,7 @@ class JiangchangDesktopClient:
 
     def _message_node_count(self) -> int:
         try:
-            return self.get_page().locator('[data-jcid="message"]').count()
+            return self.get_page().locator(SEL_MESSAGE_ROW).count()
         except Exception:
             return 0
 
@@ -489,10 +526,10 @@ class JiangchangDesktopClient:
         """返回 `[data-jcid="message"]` 节点列表中最后一条 role=user 的 index；找不到返回 -1。"""
         try:
             page = self.get_page()
-            total = page.locator('[data-jcid="message"]').count()
+            total = page.locator(SEL_MESSAGE_ROW).count()
             for i in range(total - 1, -1, -1):
-                node = page.locator('[data-jcid="message"]').nth(i)
+                node = page.locator(SEL_MESSAGE_ROW).nth(i)
-                role = node.get_attribute("data-jcid-role") or ""
+                role = node.get_attribute("data-role") or ""
                 if role.lower() == "user":
                     return i
             return -1
@@ -507,7 +544,7 @@ class JiangchangDesktopClient:
             return False
         try:
             page = self.get_page()
-            node = page.locator('[data-jcid="message"]').nth(user_idx)
+            node = page.locator(SEL_MESSAGE_ROW).nth(user_idx)
             text = node.inner_text(timeout=2000) or ""
             t = re.sub(r"\s+", "", text)
             q = re.sub(r"\s+", "", question)
@@ -529,22 +566,19 @@ class JiangchangDesktopClient:
             return None
         try:
             page = self.get_page()
-            nodes = page.locator('[data-jcid="message"]')
+            nodes = page.locator(SEL_MESSAGE_ROW)
             total = nodes.count()
             for i in range(total - 1, user_idx, -1):
                 node = nodes.nth(i)
-                role = (node.get_attribute("data-jcid-role") or "").lower()
+                role = (node.get_attribute("data-role") or "").lower()
                 if role != "assistant":
                     continue
-                body = node.locator('[data-jcid="message-body"]')
+                try:
-                has_body = body.count() > 0
+                    body_text = node.inner_text(timeout=2000) or ""
-                body_text = ""
+                except Exception:
-                if has_body:
+                    body_text = ""
-                    try:
+                has_body = len(body_text.strip()) > 0
-                        body_text = body.first.inner_text(timeout=2000) or ""
+                streaming = (node.get_attribute("data-streaming") or "false").lower() == "true"
-                    except Exception:
-                        body_text = ""
-                streaming = (node.get_attribute("data-jcid-streaming") or "false").lower() == "true"
                 return {
                     "index": i,
                     "has_body": has_body,
@@ -575,8 +609,8 @@ class JiangchangDesktopClient:
     def _chat_root_sending(self) -> Optional[bool]:
         """chat-root[data-jcid-sending] 的 bool 化；读不到返回 None。"""
         try:
-            val = self.get_page().locator('[data-jcid="chat-root"]').first.get_attribute(
+            val = self.get_page().locator(SEL_CHAT_PAGE).first.get_attribute(
-                "data-jcid-sending"
+                "data-sending"
             )
             if val is None:
                 return None
@@ -586,8 +620,8 @@ class JiangchangDesktopClient:
 
     def _chat_root_message_count(self) -> Optional[int]:
         try:
-            val = self.get_page().locator('[data-jcid="chat-root"]').first.get_attribute(
+            val = self.get_page().locator(SEL_CHAT_PAGE).first.get_attribute(
-                "data-jcid-message-count"
+                "data-message-count"
             )
             if val is None:
                 return None
@@ -626,16 +660,16 @@ class JiangchangDesktopClient:
         """
         等待 agent 整轮（可能包含多次 thinking / tool_use 往返）完成。
 
-        核心判据 —— 只有 agent 最终答复才有 `message-body`（文本气泡）：
+        核心判据 —— agent 最终答复在 data-role=assistant 行上有非空 inner_text：
         源码依据（D:\\AI\\jiangchang/src/stores/chat/helpers.ts）：
           - isToolOnlyMessage 显式允许 thinking 与 tool_use 共存仍视为中间轮
-          - 中间工具轮的 ChatMessage 无 hasText → 不渲染 MessageBubble →
+          - 中间工具轮可能无可见正文气泡 → data-role 行 inner_text 为空
-            也就不会有 `data-jcid="message-body"`
+          - 只有最终含 text 的助手消息行 inner_text 非空（has_body）
-          - 只有最终含 text 的助手消息才会渲染 message-body
 
         因此可靠的完成条件为：
-          （A）最后一条 assistant message 存在 [data-jcid="message-body"]；
+          （A）user_msg_index 之后最后一条 assistant 的 has_body 为 True
-          （B）其文本连续 `stable_seconds` 秒无变化；
+              （由 _latest_assistant_after 根据 inner_text 判定）；
+          （B）其 body_text 连续 `stable_seconds` 秒无变化；
           （C）同时 window.__jc_sending__ 不是 true（允许 None / False，以容忍
                早期 React 未挂载注入钩子的情况）。
 
@@ -675,10 +709,10 @@ class JiangchangDesktopClient:
             assistant = self._latest_assistant_after(user_msg_index)
 
             # 完成判据需同时满足：
-            #   (1) 三路 sending 信号全部静默（chat-root / window / 未收起的 execution graph）
+            #   (1) 三路 sending 信号全部静默（chat-page data-sending / window / 未收起的 execution graph）
-            #   (2) user_msg_index 之后存在 assistant 消息
+            #   (2) user_msg_index 之后存在 assistant 消息（data-role 行）
-            #   (3) 该 assistant 存在 message-body
+            #   (3) 该 assistant has_body 为 True（_latest_assistant_after，inner_text 非空）
-            #   (4) 该 assistant 的 data-jcid-streaming != 'true'
+            #   (4) 该 assistant 的 data-streaming != 'true'
             #   (5) body 文本连续 stable_seconds 秒无变化
             can_check_stable = (
                 not sending_any
@@ -740,7 +774,7 @@ class JiangchangDesktopClient:
 
         raise JcTimeoutError(
             f"等待 AI 回复超时（{timeout_ms}ms）。user_msg_index={user_msg_index} 最后阶段 phase={phase}。"
-            "可能原因：模型思考时间过长 / 工具链循环未结束 / UI 未挂载 message-body / Gateway 卡住。"
+            "可能原因：模型思考时间过长 / 工具链循环未结束 / assistant 正文未出现（data-role 行 inner_text 为空）/ Gateway 卡住。"
         )
 
     # ─── 核心交互：ask / read / assert ────────────────────────────
@@ -844,70 +878,56 @@ class JiangchangDesktopClient:
             poll_interval=opts.poll_interval,
         )
 
-        # 6. 选答：只在 my_user_idx 之后的 assistant 中找带 message-body 的最后一条
+        # 6. 选答：只在 my_user_idx 之后的 assistant 中找 has_body 的最后一条
         picked = self._latest_assistant_after(my_user_idx)
         if picked is None or not picked["has_body"]:
             _logger.warning(
-                "[ask] user_idx=%d 之后未找到带 message-body 的 assistant（picked=%s）",
+                "[ask] user_idx=%d 之后未找到 has_body 的 assistant（picked=%s）",
                 my_user_idx, picked,
             )
             # 兜底：取我们 user 之后的任意最后一条 assistant inner_text
             try:
                 page = self.get_page()
-                nodes = page.locator('[data-jcid="message"]')
+                nodes = page.locator(SEL_MESSAGE_ROW)
                 total = nodes.count()
                 for i in range(total - 1, my_user_idx, -1):
                     node = nodes.nth(i)
-                    if (node.get_attribute("data-jcid-role") or "").lower() == "assistant":
+                    if (node.get_attribute("data-role") or "").lower() == "assistant":
                         return node.inner_text(timeout=2000) or ""
             except Exception:
                 pass
             return ""
 
         _logger.debug(
-            "[ask] 选定 assistant_idx=%d（user_idx=%d 之后第一条带 message-body）len=%d",
+            "[ask] 选定 assistant_idx=%d（user_idx=%d 之后 has_body）len=%d",
             picked["index"], my_user_idx, len(picked["body_text"]),
         )
         return picked["body_text"]
 
     def send_file(self, file_path: str, message: Optional[str] = None) -> None:
-        if not self._connected:
+        """[暂未实现] 发送文件附件。
-            raise ConnectionError("未连接到应用")
-        page = self.get_page()
 
-        attach_btn = page.locator('[data-jcid="attach-button"]')
+        匠厂 v2.0.17(ClawX v0.4.3 合并后)的附件上传通道由原生 Electron 
-        if attach_btn.count() == 0:
+        showOpenDialog + IPC stage-paths 实现,不再暴露 HTML <input type="file">。
-            attach_btn = page.locator("button").filter(
-                has_text=re.compile(r"附件|上传|paperclip|attach", re.I)
-            )
 
-        file_input = page.locator('input[type="file"]')
+        Playwright 无法直接触发 Electron 原生对话框。需要匠厂主仓库新增:
-        if file_input.count() == 0 and attach_btn.count() > 0:
+          - window.__jc_stage_paths__(paths: string[]) 调用桥,或
-            attach_btn.first.click()
+          - 一个隐藏 <input type="file"> 备用通道,带 data-testid
-            time.sleep(0.5)
-            file_input = page.locator('input[type="file"]')
 
-        if file_input.count() == 0:
+        在匠厂提供其中之一之前,本方法抛 NotImplementedError 而非静默成功。
-            raise AssertError(
-                "找不到文件上传 input[type='file']。请确认匠厂已加 data-jcid=\"attach-button\"。"
-            )
 
-        abs_path = os.path.abspath(file_path)
+        Tracking: 见 docs/sdk-migration-discovery.md §7
-        if not os.path.exists(abs_path):
+        """
-            raise AppNotFoundError(f"上传文件不存在: {abs_path}")
+        raise NotImplementedError(
-
+            "send_file is temporarily unavailable on jiangchang v2.0.17+. "
-        file_input.set_input_files(abs_path)
+            "Reason: attachments now go through Electron IPC; SDK requires "
-        time.sleep(1)
+            "a new DOM-or-window hook from the host application. "
-
+            "See docs/sdk-migration-discovery.md §7."
-        if message:
+        )
-            input_locator = self._get_chat_input_locator()
-            input_locator.click()
-            input_locator.press_sequentially(message, delay=25)
-            input_locator.press("Enter")
 
     def read(self) -> List[JiangchangMessage]:
         """
-        严格读取：仅接受带 data-jcid="message" + data-jcid-role 的节点。
+        严格读取：仅接受带 data-role 语义锚点的 ChatMessage 行节点。
         无 role 的节点返回 role='unknown'（不再默认为 assistant）。
         """
         if not self._connected:
@@ -917,41 +937,35 @@ class JiangchangDesktopClient:
         messages: List[JiangchangMessage] = []
 
         try:
-            msg_list = self._get_message_list_locator()
+            page.locator(SEL_CHAT_PAGE).wait_for(state="visible", timeout=5000)
-            msg_list.wait_for(state="visible", timeout=5000)
         except Exception as exc:
-            _logger.debug("[read] 消息列表不可见：%s", exc)
+            _logger.debug("[read] 聊天页不可见：%s", exc)
             return messages
 
-        items = page.locator('[data-jcid="message"]')
+        items = page.locator(SEL_MESSAGE_ROW)
         total = items.count()
-        _logger.debug("[read] data-jcid=\"message\" 节点数=%d", total)
+        _logger.debug("[read] data-role 消息行数=%d", total)
 
         for i in range(total):
             el = items.nth(i)
             try:
-                role_attr = el.get_attribute("data-jcid-role")
+                role_attr = el.get_attribute("data-role")
-                streaming_attr = el.get_attribute("data-jcid-streaming") or "false"
+                streaming_attr = el.get_attribute("data-streaming") or "false"
-                # 优先从 message-body（正文气泡）取干净文本，避免带入 Thinking / ToolCards
+                content = el.inner_text(timeout=2000)
-                body_locator = el.locator('[data-jcid="message-body"]')
-                if body_locator.count() > 0:
-                    content = body_locator.first.inner_text(timeout=2000)
-                else:
-                    content = el.inner_text(timeout=2000)
 
                 role = (role_attr or "unknown").lower()
+                tool_status = "streaming" if streaming_attr == "true" else None
                 messages.append(
                     JiangchangMessage(
-                        id=el.get_attribute("data-jcid-message-id") or f"msg-{i}",
+                        id=el.get_attribute("data-message-id") or f"msg-{i}",
                         role=role,
                         content=content,
                         timestamp=time.time(),
-                        is_error=(el.get_attribute("data-jcid-error") == "true"),
+                        is_error=False,
-                        tool_name=el.get_attribute("data-jcid-tool"),
+                        tool_name=None,
+                        tool_status=tool_status,
                     )
                 )
-                if streaming_attr == "true":
-                    messages[-1].tool_status = "streaming"
             except Exception as exc:
                 _logger.debug("[read] 读取第%d条异常：%s", i, exc)
                 continue