55 lines
1.5 KiB
Python
55 lines
1.5 KiB
Python
from typing import Any
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import inspect
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from .config_loader import global_config
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comm = global_config.bot.get("command")
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class CommandManager:
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def __init__(self, prefixes=(tuple[Any, ...] (comm))):
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self.prefixes = prefixes
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self.commands = {} # 存储指令函数
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def command(self, name: str):
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"""装饰器：注册指令"""
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def decorator(func):
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self.commands[name] = func
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return func
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return decorator
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async def handle_message(self, bot, event):
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"""解析并分发指令"""
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raw_text = event.raw_message.strip()
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# 1. 检查前缀
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prefix_found = None
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for p in self.prefixes:
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if raw_text.startswith(p):
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prefix_found = p
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break
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if not prefix_found:
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return # 不是指令，跳过
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# 2. 拆分指令和参数
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full_cmd = raw_text[len(prefix_found):].split()
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if not full_cmd:
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return
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cmd_name = full_cmd[0]
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args = full_cmd[1:]
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# 3. 查找并执行
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if cmd_name in self.commands:
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func = self.commands[cmd_name]
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# 自动注入参数 (判断函数是否需要 args)
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sig = inspect.signature(func)
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if "args" in sig.parameters:
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await func(bot, event, args)
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else:
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await func(bot, event)
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# 实例化全局管理器
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qianzhui = global_config.bot.get("command")
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matcher = CommandManager(prefixes=(tuple[Any, ...] (comm))) |