py2exe练手
受老同学所托,写了个字符串抽样的东西(就是N个字符串抽取固定的几个),代码如下:
#!python
# -*- coding: UTF-8 -*-
import os.path
import time
import sys
import itertools
import random
if not os.path.exists("numbers.txt") :
print u"没找到数据文件 numbers.txt"
time.sleep(5)
sys.exit()
with open("numbers.txt") as f :
d = str(f.read())
#print d
numbs = d.split(",")
#print numbs, u"长度" ,len(numbs)
re = itertools.combinations(numbs, 5) #内置的一个库,so easy
re = list(re)
random.shuffle(re) #把顺序打乱,哈哈
with open("re.csv", "w") as f: #按同学要求,输出为csv文件
for p in re :
f.write(', '.join(str(x) for x in p))
f.write("\n")
然后?就是py2exe做成可执行文件了
from distutils.core import setup
import py2exe
setup(console=["main.py"])
非常简单的执行
python setup.py py2exe
搞定,哈哈
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