在Python中，我们如何找到为脚本提供的命令行参数并处理它们？
Related background reading: What does "sys.argv[1]" mean? (What is sys.argv, and where does it come from?) https://stackoverflow.com/questions/4117530. For some more specific examples, see Implementing a "[command] [action] [parameter]" style command-line interfaces? https://stackoverflow.com/questions/362426 and How do I format positional argument help using Python's optparse? https://stackoverflow.com/questions/642648.
import sys
print("\n".join(sys.argv))
sys.argv https://docs.python.org/3/library/sys.html#sys.argv是一个列表，其中包含在命令行上传递给脚本的所有参数。sys.argv[0]是脚本名称。
基本上，
import sys
print(sys.argv[1:])
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