python将memoryview转换为字符串

Question

我试着到处找，但找不到任何相关的信息。在

由于以下代码：

overlapped = pywintypes.OVERLAPPED()
buffer = win32file.AllocateReadBuffer(1024*4)
fullDataRead = []
hr, data = win32file.ReadFile(handle, buffer, overlapped)
n = win32file.GetOverlappedResult(handle, overlapped, 1)
read = str(data[:n])
fullDataRead.append(read)
print(fullDataRead)

我明白了

^{pr2}$

但我需要里面的字符串或字节。有什么办法读懂memoryview对象吗？谢谢你

Answer 1

可以使用.tobytes()将memory对象转换为字符串，如下所示：

a = memoryview(b'mystring')
print(a)  # <memory at 0x10cbebb98>
print(a.tobytes())  # 'mystring'