我的代码显示“请先构建并安装PortAudio Python绑定”

Question

我的代码显示“请先构建并安装PortAudio Python绑定”

import speech_recognition as sr
for index, name in enumerate(sr.Microphone.list_microphone_names()):
    print("Microphone name: \"{1}\" found for `Microphone(device_index={0})`".format(index, name))