擅长:python、mysql、java
<p>如文件所述,“命令”自2.6版起被取消种族歧视。<br/>
<a href="https://docs.python.org/2/library/commands.html#module-commands" rel="nofollow">https://docs.python.org/2/library/commands.html#module-commands</a></p>
<p>他们建议改用“子流程”模块。<br/>
<a href="https://docs.python.org/2/library/subprocess.html#module-subprocess" rel="nofollow">https://docs.python.org/2/library/subprocess.html#module-subprocess</a></p>