stream 中mapper若有空格,必须用引号引起来,否则报错 -mapper "python stream_video.py"
File "<stdin>", line 1
SyntaxError: Non-ASCII character '\xa3' in file <stdin> on line 1, but no encoding declared; see http://www.python.org/peps/pep-0263.html for details
本文深入探讨了在Python Stream中使用引号包裹含有空格的mapper参数的必要性,解释了语法错误的原因,并提供了正确的实现方式。
stream 中mapper若有空格,必须用引号引起来,否则报错 -mapper "python stream_video.py"
File "<stdin>", line 1
SyntaxError: Non-ASCII character '\xa3' in file <stdin> on line 1, but no encoding declared; see http://www.python.org/peps/pep-0263.html for details

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