Python3,代码磁贴

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import os#导入标准库“os”

print(os.getcwd())#当前的工作目录


os.chdir("HeadFirstPython")#切换文件夹
os.chdir("chapter3")
os.getcwd()
man = []
other = []


try:
  data = open("sketch.txt")

  for each_line in data:
  try:
   (role,line_spoken) = each_line.split(":",1)
   line_spoken = line_spoken.strip()
   if role == "Man":
      man.append(line_spoken)
   elif role == "Other Man":
      other.append(line_spoken)
  except ValueError:
   pass

  data.close()
except IOError:
  print("The data file is missing!")

print(man)
print(other)

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