article/corepython2ndsourcecode/ch03/makeTextFile.py at master · pythonpeixun/article · GitHub

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#!/usr/bin/env python

# coding:utf-8

'''

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黄哥Python培训黄哥改写

Python 3

'makeTextFile.py -- create text file'

P52页中文版书上错误点

1、少一个变量fname = input('Enter file name: ')

2、书上11-14行（下面的代码22-26）行代码没有缩进

'''

import os

ls = os.linesep

# get filename

while True:

fname = input('Enter file name: ')

if os.path.exists(fname):

print("ERROR: '%s' already exists" % fname)

else:

break

# get file content (text) lines

all = []

print("\nEnter lines ('.' by itself to quit).\n")

# loop until user terminates input

while True:

entry = input('> ')

if entry == '.':

break

else:

all.append(entry)

# write lines to file with proper line-ending

fobj = open(fname, 'w')

fobj.writelines(['%s%s' % (x, ls) for x in all])

fobj.close()

print('DONE!')

article/corepython2ndsourcecode/ch03/makeTextFile.py at master · pythonpeixun/article · GitHub

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