python字符串的英文,python随机生成字符串包含字母数字
从RONOOB.com Python生成随机数和随机字符串
#!/usr/MDB WB/python #-编码:utf-8-importrandommportstring # Random integer:print Random . randint(1,50)# Random choose 02)随机浮点数:print Random . Random(print Random . uniform)1,10)# Random character:print Random . choice)abcdefgedge from print Random . sample(zyxwvutsrqponmlkjihgfedcba),5) a-zA-Z0-9生成指定数量的随机字符:ran _ str= 。join(随机打印 。join (random.sample ([Z , Y , X , W , V , U , E )Sort items=0)print random . shuffle(items)python 2 random characters #-encoding:UTF-8-import String print String . letters # the String print String . lower case # contains all characters(大写或小写)String contains all小写characters print String . upper case # Output String contains all大写字母print String . upper case # String contains . ascii _ letters #与String . Python3相同,python 3是
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