module 'win32pipe' has no attribute 'CreateFile'. Did you mean: 'CreatePipe'?

I apologize for the confusion. You are correct, the `win32pipe` module does not have a `CreateFile` attribute. If you want to create a file handle in Python using `pywin32`, you should use the `win32file` module instead.

Here's an updated version of your code:

import win32pipe
import win32file
import struct
import numpy as np

# 创建管道
pipe = win32pipe.CreateNamedPipe("\\\\.\\pipe\\myPipe", win32pipe.PIPE_ACCESS_INBOUND, win32pipe.PIPE_TYPE_BYTE | win32pipe.PIPE_WAIT, 1, 65536, 65536, 0, None)

# 连接到管道
win32pipe.ConnectNamedPipe(pipe, None)

# 创建文件句柄
file_handle = win32file._get_osfhandle(pipe)

# 使用文件句柄创建文件对象
pipe_file = win32file.CreateFileFromHandle(file_handle)

# 接收数据
data = pipe_file.Read(1044480)[1]

# 解析 unsigned char 数组为 int16 数组
audio_buffer = np.array(struct.unpack("<"+str(len(data)//2)+"h", data))

# 关闭管道
win32pipe.DisconnectNamedPipe(pipe)
win32file.CloseHandle(pipe_file)

In this updated code, we create the file handle using `win32file._get_osfhandle(pipe)` and then use `win32file.CreateFileFromHandle()` to create a file object. The rest of the code should work as expected.

Please note that using `_get_osfhandle()` and `CreateFileFromHandle()` are not officially documented methods, but they should work with `pywin32`.