Question

我正在研究一个项目，当我给它命令时让计算机回复。我刚刚开始，但是当我运行代码时，它并没有按照我期望的方式做出响应。这是我的代码：

from pocketsphinx import LiveSpeech
import os
for phrase in LiveSpeech(): print(phrase)
if phrase == 'oh' :
    os.system('espeak' ' "hi"')

运行此代码时出错。这是错误：

Traceback (most recent call last):
  File "xxt", line 4, in <module>
    print(phrase)
  File "/Library/Python/2.7/site-packages/pocketsphinx/__init__.py", line 93, in __str__
    return self.hypothesis()
  File "/Library/Python/2.7/site-packages/pocketsphinx/__init__.py", line 126, in hypothesis
    hyp = self.hyp()
  File "/Library/Python/2.7/site-packages/pocketsphinx/pocketsphinx.py", line 359, in hyp
    return _pocketsphinx.Decoder_hyp(self)
  File "/Library/Python/2.7/site-packages/pocketsphinx/__init__.py", line 225, in stop
    raise StopIteration
StopIteration

谢谢， Aditya

Answer 1

这是因为if语句不在循环中，循环体是print语句

for phrase in LiveSpeech():
    print(phrase)
    if phrase == 'oh' :
        os.system('espeak' ' "hi"')

它应该是什么样子

不执行内部检查循环

1 个答案: