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随机数
mport random print random.random() print random.randint(1,2) print random.randrange(1,10)
生成随机验证码
import random
checkcode = ‘‘
for i in range(4):
current = random.randrange(0,4)
if current != i:
temp = chr(random.randint(65,90))
else:
temp = random.randint(0,9)
checkcode += str(temp)
print checkcode
Python学习笔记——基础篇【第五周】——random模块
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原文地址:http://www.cnblogs.com/yard/p/5515029.html