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标题:Python3 Try Finally 实例

Python3 Try Finally 实例

#!/usr/bin/python3

try:
   fh = open("testfile", "w")
   try:
      fh.write("This is my test file for exception handling!!")
   finally:
      print ("Going to close the file")
      fh.close()
except IOError:
   print ("Error: can\'t find file or read data")

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