python生成指定长度的随机数密码

复制代码 代码如下:#!/usr/bin/env python# -*- coding:utf-8 -*- #导入random和string模块import random, string def GenPassword(length):    #随机出数字的个数    numOfNum = random.randint(1,length-1)    numOfLetter = length – numOfNum    #选中numOfNum个数字    slcNum = [random.choice(string.digits) for i in range(numOfNum)]    #选中