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core/command_manager.py

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