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| #!/usr/bin/env python
#coding=utf-8
import optparse
import random
parse = optparse.OptionParser(usage="usage: %prog [options] args",version="1.1") #用optparse库设置参数
parse.add_option('-n',dest='number',type=int,help='Student station number')
parse.add_option('-i',dest='ip_addr',type=str,help='IP ADDRESS')
options,args=parse.parse_args()
print 'Example:python ws2018.py -n 5 -i 192.168.1.1-192.168.1.5'
def ip2num(ip): #ip地方范围
ips = [int(x) for x in ip.split('.')]
return ips[0]<< 24 | ips[1]<< 16 | ips[2] << 8 | ips[3]
def num2ip (num):
return '%s.%s.%s.%s' % ((num >> 24) & 0xff, (num >> 16) & 0xff, (num >> 8) & 0xff, (num & 0xff))
#return '%s.%s.%s.%s' % ((num & 0xff000000)>>24,(num & 0x00ff0000)>>16,(num & 0x00000ff00)>>8,num & 0x000000ff)
def gen_ip(ip):
start ,end = [ip2num(x) for x in ip.split('-')]
return [num2ip(num) for num in range(start,end+1) if num & 0xff]
Ip = gen_ip(options.ip_addr)
opt_num = options.number + 1
for g_number in range(1,opt_num):
def salt(num):
ws_id = "ws" + str(g_number)
for salt_num in range(num):
str_int = "qwertyuiopasdfghjkzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM" #随机生成8位密码
sa = []
for i in range(8):
sa.append(random.choice(str_int))
salt = ''.join(sa)
test1 = "%s,%d,%s,%s,%s" % (ws_id,g_number,ws_id,salt,Ip[g_number-1])
print test1
a = open('./ws2018.csv','a')
a.write("%s\n"%test1)
a.close()
salt_number = salt(1)
#ip_dest = IPy.IP("%s" % str(options.ip_addr)) # 生成ip
#for ip_ADDR in ip_dest:
# print ip_ADDR
|
