更新/help指令,现在会发送图片

This commit is contained in:
baby20162016
2026-01-10 12:40:56 +08:00
parent f5cbfd6e8a
commit 0be75741c9
3 changed files with 20 additions and 12 deletions

View File

@@ -5,11 +5,14 @@
它通过装饰器模式,为插件提供了注册消息指令、通知事件处理器和
请求事件处理器的能力。
"""
from typing import Any, Callable, Dict, Optional, Tuple
from models.events.message import MessageSegment
from ..config_loader import global_config
from ..handlers.event_handler import MessageHandler, NoticeHandler, RequestHandler
from .help_pic import help_pic
# 从配置中获取命令前缀
_config_prefixes = global_config.bot.command
@@ -40,7 +43,7 @@ class CommandManager:
prefixes (Tuple[str, ...]): 一个包含所有合法命令前缀的元组。
"""
self.plugins: Dict[str, Dict[str, Any]] = {}
# 初始化专门的事件处理器
self.message_handler = MessageHandler(prefixes)
self.notice_handler = NoticeHandler()
@@ -77,7 +80,7 @@ class CommandManager:
self.notice_handler.clear()
self.request_handler.clear()
self.plugins.clear()
# 清空后,需要重新注册内置命令
self._register_internal_commands()
@@ -109,7 +112,7 @@ class CommandManager:
self,
*names: str,
permission: Optional[Any] = None,
override_permission_check: bool = False
override_permission_check: bool = False,
) -> Callable:
"""
装饰器:注册一个消息指令处理器。
@@ -117,7 +120,7 @@ class CommandManager:
return self.message_handler.command(
*names,
permission=permission,
override_permission_check=override_permission_check
override_permission_check=override_permission_check,
)
def on_notice(self, notice_type: Optional[str] = None) -> Callable:
@@ -140,8 +143,12 @@ class CommandManager:
根据事件的 `post_type` 将其分发给对应的处理器。
"""
if event.post_type == 'message' and global_config.bot.ignore_self_message:
if hasattr(event, 'user_id') and hasattr(event, 'self_id') and event.user_id == event.self_id:
if event.post_type == "message" and global_config.bot.ignore_self_message:
if (
hasattr(event, "user_id")
and hasattr(event, "self_id")
and event.user_id == event.self_id
):
return
handler = self.handler_map.get(event.post_type)
@@ -155,19 +162,19 @@ class CommandManager:
内置的 `/help` 命令的实现。
"""
help_text = "--- 可用指令列表 ---\n"
for plugin_name, meta in self.plugins.items():
name = meta.get("name", "未命名插件")
description = meta.get("description", "暂无描述")
usage = meta.get("usage", "暂无用法说明")
help_text += f"\n{name}:\n"
help_text += f" 功能: {description}\n"
help_text += f" 用法: {usage}\n"
await bot.send(event, help_text.strip())
await bot.send(event, MessageSegment.image(help_pic))
# await bot.send(event, help_text.strip())
# 实例化全局唯一的命令管理器
matcher = CommandManager(prefixes=_final_prefixes)