dd685485b5
- 拆分为 docs/(CN) 和 docs_en/(EN) 两个文件夹 - 主 README 索引对应语言文档 - 新增 persona.md (人设图机制详细说明) - 文件重命名为英文名
231 lines
9.5 KiB
Python
231 lines
9.5 KiB
Python
import asyncio
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from pathlib import Path
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from textual.app import App, ComposeResult
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from textual.binding import Binding
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from core import BackendServer, BackendClient
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from .models.message import Message
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class GraphMemoryApp(App):
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CSS_PATH = [
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Path(__file__).parent / "styles" / "app.css",
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Path(__file__).parent / "styles" / "messages.css",
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Path(__file__).parent / "styles" / "components.css",
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]
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BINDINGS = [
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Binding("f1", "show_help", "帮助"),
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Binding("f2", "toggle_sidebar", "侧边栏"),
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Binding("f3", "toggle_tool_details", "工具详情"),
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Binding("f5", "clear_history", "清屏"),
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Binding("f6", "quit", "退出"),
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]
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def __init__(self, backend_server: BackendServer = None, config_file: str = None, **kwargs):
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super().__init__(**kwargs)
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self._backend_server = backend_server
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self._backend_client = BackendClient(backend_server) if backend_server else None
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self._api_configured = False
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def compose(self) -> ComposeResult:
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from .widgets.left_panel import LeftPanel
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from .widgets.right_panel import RightPanel
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from .widgets.status_bar import StatusBar
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from .models.config import AppConfig
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initial_config = AppConfig()
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if self._backend_client:
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config_result = self._backend_client.get_config()
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config_data = config_result.get("data", {})
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initial_config.api_key = config_data.get("api_key", "")
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initial_config.base_url = config_data.get("base_url", "https://api.deepseek.com")
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initial_config.model = config_data.get("model", "deepseek-chat")
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limits_result = self._backend_client.get_tool_limits()
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limits_data = limits_result.get("data", {})
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initial_config.persona_query_max = limits_data.get("persona_query_max", 1)
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initial_config.persona_update_max = limits_data.get("persona_update_max", 1)
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initial_config.task_query_max = limits_data.get("task_query_max", 4)
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initial_config.task_update_max = limits_data.get("task_update_max", 2)
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initial_config.memory_query_max = limits_data.get("memory_query_max", 20)
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initial_config.memory_update_max = limits_data.get("memory_update_max", 10)
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yield LeftPanel()
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yield RightPanel(config=initial_config)
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yield StatusBar()
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def on_mount(self) -> None:
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from .widgets.status_bar import StatusBar
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status_bar = self.query_one(StatusBar)
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if not self._backend_server:
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from .widgets.message_history import MessageHistory
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history = self.query_one(MessageHistory)
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error = Message(role="assistant", content="后端未初始化")
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history.add_message(error)
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status_bar.set_api_status(False)
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return
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status = self._backend_client.get_status()
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data = status.get("data", {})
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self._api_configured = data.get("config", {}).get("api_key", "") != ""
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status_bar.set_api_status(self._api_configured)
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from .widgets.message_history import MessageHistory
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history = self.query_one(MessageHistory)
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welcome = Message(
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role="assistant",
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content=f"系统就绪\nAPI Key: {'已配置' if self._api_configured else '未配置'}\n\n输入消息开始对话"
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)
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history.add_message(welcome)
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def on_unmount(self) -> None:
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if self._backend_client:
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self._backend_client.shutdown()
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def action_show_help(self) -> None:
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self.notify("F1-帮助 F2-侧边栏 F3-工具详情 F5-清屏 F6-退出", title="快捷键", timeout=10)
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def action_toggle_sidebar(self) -> None:
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from .widgets.right_panel import RightPanel
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sidebar = self.query_one(RightPanel)
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sidebar.toggle()
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def action_toggle_tool_details(self) -> None:
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from .widgets.message_history import MessageHistory
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history = self.query_one(MessageHistory)
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history.toggle_latest_tool_details()
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def action_clear_history(self) -> None:
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from .widgets.message_history import MessageHistory
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history = self.query_one(MessageHistory)
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history.clear_messages()
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def on_input_box_send_message(self, event) -> None:
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if not self._backend_client:
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self.notify("后端未初始化", title="错误", severity="error")
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return
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if not self._api_configured:
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self.notify("请先配置 API Key (按 F2 打开侧边栏)", title="提示", severity="warning")
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return
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user_input = event.content
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from .widgets.message_history import MessageHistory
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from .widgets.status_bar import StatusBar
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history = self.query_one(MessageHistory)
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status_bar = self.query_one(StatusBar)
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history.add_message(Message(role="user", content=user_input))
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history.add_message(Message(role="assistant", content="⏳ 正在处理..."))
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status_bar.set_processing(True)
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asyncio.create_task(self._process(user_input))
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async def _process(self, user_input: str) -> None:
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from .widgets.message_history import MessageHistory
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from .widgets.status_bar import StatusBar
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history = self.query_one(MessageHistory)
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status_bar = self.query_one(StatusBar)
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result = await asyncio.get_event_loop().run_in_executor(
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None,
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lambda: self._backend_client.process_message(user_input)
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)
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if result.get("success"):
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content = result.get("content", "(无回复)")
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history.update_latest_message(content)
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else:
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error = result.get("error", "未知错误")
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history.update_latest_message(f"❌ 错误: {error}")
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status_bar.set_processing(False)
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def on_config_section_config_changed(self, event) -> None:
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if not self._backend_client:
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self.notify("后端未初始化，无法保存配置", title="错误", severity="error")
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return
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config = event.config
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if event.is_tool_limits:
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asyncio.create_task(self._update_tool_limits_async(config))
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else:
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asyncio.create_task(self._update_config_async(config))
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async def _update_config_async(self, config) -> None:
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"""异步更新配置"""
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from .widgets.status_bar import StatusBar
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from .widgets.config_section import ConfigSection
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status_bar = self.query_one(StatusBar)
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api_key = config.api_key
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base_url = config.base_url
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model = getattr(config, 'model', 'deepseek-chat')
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try:
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result = await asyncio.get_event_loop().run_in_executor(
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None,
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lambda: self._backend_client.update_config(api_key=api_key, base_url=base_url, model=model)
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)
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if result.get("success"):
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self._api_configured = bool(api_key)
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status_bar.set_api_status(self._api_configured)
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# 从后端重新获取配置并刷新 UI
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config_result = await asyncio.get_event_loop().run_in_executor(
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None,
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lambda: self._backend_client.get_config()
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)
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config_data = config_result.get("data", {})
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# 刷新输入框
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try:
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config_section = self.query_one(ConfigSection)
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config_section.set_config(AppConfig(
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api_key=config_data.get("api_key", ""),
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base_url=config_data.get("base_url", "https://api.deepseek.com"),
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model=config_data.get("model", "deepseek-chat")
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))
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except Exception:
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pass
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self.notify("✅ 配置已保存并生效", title="配置成功", severity="information")
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else:
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error = result.get("error", "未知错误")
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self.notify(f"❌ 配置失败: {error}", title="配置失败", severity="error")
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except Exception as e:
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self.notify(f"❌ 配置异常: {str(e)}", title="配置失败", severity="error")
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async def _update_tool_limits_async(self, config) -> None:
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from .widgets.status_bar import StatusBar
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status_bar = self.query_one(StatusBar)
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try:
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result = await asyncio.get_event_loop().run_in_executor(
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None,
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lambda: self._backend_client.update_tool_limits(
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persona_query_max=config.persona_query_max,
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persona_update_max=config.persona_update_max,
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task_query_max=config.task_query_max,
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task_update_max=config.task_update_max,
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memory_query_max=config.memory_query_max,
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memory_update_max=config.memory_update_max,
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)
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)
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if result.get("success"):
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self.notify("✅ 工具限制已保存", title="配置成功", severity="information")
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else:
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error = result.get("error", "未知错误")
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self.notify(f"❌ 配置失败: {error}", title="配置失败", severity="error")
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except Exception as e:
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self.notify(f"❌ 配置异常: {str(e)}", title="配置失败", severity="error") |