python随机取出数组中的一个
#!/usr/bin/python# -*- coding:utf-8 -*-import randomdef randomText(textArr):length = len(textArr)if length < 1:return ''if length == 1:return str(textArr[0])randomNumber = random....
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#!/usr/bin/python
# -*- coding:utf-8 -*-
import random
def randomText(textArr):
length = len(textArr)
if length < 1:
return ''
if length == 1:
return str(textArr[0])
randomNumber = random.randint(0,length-1)
return str(textArr[randomNumber])
randStr = randomText(['数字一','数字二','数字三','数字4','数字5'])
print randStr
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