diff --git a/core/__init__.py b/core/__init__.py
index 072049f..2717750 100644
--- a/core/__init__.py
+++ b/core/__init__.py
@@ -1,5 +1,6 @@
 from .command_manager import matcher
 from .config_loader import global_config
-from .ws import WS
+from .plugin_manager import PluginDataManager
+from .WS import WS
 
 __all__ = ["WS", "matcher", "global_config", "PluginDataManager"]
diff --git a/plugins/code_py.py b/plugins/code_py.py
new file mode 100644
index 0000000..5af3e4c
--- /dev/null
+++ b/plugins/code_py.py
@@ -0,0 +1,89 @@
+"""
+code_py插件
+
+输入/code py回车再加上python代码，机器人就会执行代码并返回执行结果。
+"""
+
+import asyncio
+import os
+import sys
+import tempfile
+from typing import Tuple
+
+from core.bot import Bot
+from core.command_manager import matcher
+from models import MessageEvent
+
+__plugin_meta__ = {
+    "name": "code_py",
+    "description": "提供执行python代码的功能",
+    "usage": "/code py [python代码] - 执行python代码",
+}
+
+
+@matcher.command("code_py")
+async def execute_python_code(bot: Bot, event: MessageEvent, args: list[str]):
+    if not args:
+        await event.reply("请提供要执行的Python代码。用法：/code_py [python代码]")
+        return
+
+    code = " ".join(args)
+
+    async def run_code_in_subprocess(
+        code_str: str, timeout: float = 5.0
+    ) -> Tuple[str, str]:
+        # 这里用临时文件
+        with tempfile.NamedTemporaryFile(
+            "w", suffix=".py", delete=False, encoding="utf-8"
+        ) as tf:
+            tf.write(code_str)
+            tf_path = tf.name
+
+        try:
+            proc = await asyncio.create_subprocess_exec(
+                sys.executable,
+                tf_path,
+                stdout=asyncio.subprocess.PIPE,
+                stderr=asyncio.subprocess.PIPE,
+            )
+            try:
+                out_bytes, err_bytes = await asyncio.wait_for(
+                    proc.communicate(), timeout=timeout
+                )
+            except asyncio.TimeoutError:
+                proc.kill()
+                await proc.communicate()
+                return "", f"执行超时（>{timeout}s）"
+
+            return out_bytes.decode(errors="ignore"), err_bytes.decode(errors="ignore")
+        finally:
+            try:
+                os.remove(tf_path)
+            except Exception:
+                pass
+
+    try:
+        stdout, stderr = await run_code_in_subprocess(code, timeout=5.0)
+    except Exception as e:
+        await event.reply(f"执行失败：{e}")
+        return
+
+    # 优先显示 stderr，如果 stderr 为空则显示 stdout
+    resp = stderr.strip() or stdout.strip() or "(无输出)"
+
+    # 限制返回长度，避免过长消息
+    MAX = 1500
+    if len(resp) > MAX:
+        resp = resp[:MAX] + "\n...输出被截断..."
+
+    nodes = [
+        bot.build_forward_node(user_id=event.self_id, nickname="机器人", message=code),
+        bot.build_forward_node(
+            user_id=event.self_id, nickname="机器人", message="执行结果：\n" + resp
+        ),
+    ]
+
+    try:
+        await bot.send_forwarded_messages(event, nodes)
+    except Exception as e:
+        await event.reply(f"发送失败: {e}")
diff --git a/plugins/jrcd.py b/plugins/jrcd.py
index ee82e7f..d4df757 100644
--- a/plugins/jrcd.py
+++ b/plugins/jrcd.py
@@ -3,6 +3,7 @@
 
 提供 /jrcd 和 /bbcd 指令，用于娱乐。
 """
+
 import random
 from datetime import datetime
 
@@ -100,8 +101,13 @@ async def handle_bbcd(bot: Bot, event: MessageEvent, args: list[str]):
     print(message)
     if len(message) < 2:
         return
+
     user_id1 = event.user_id
-    user_id2 = int(message[1].data.get("qq", 0))
+    try:
+        user_id2 = int(message[1].data.get("qq", 0))
+    except Exception:
+        return
+
     if user_id1 == user_id2:
         await event.reply("不能和自己比！")
         return