复制代码代码如下:
import os
import sys
import pickle
import string
インポート re
インポート時刻
from datetime import date
from csv_timestamp_datetime import *
ip_region_list = pickle.load(open('ip_region_list.pickle','r') )
ip_region_list.sort(key=lambda x: x[0])
list_len = len(ip_region_list)
def find(key):
begin = 0
end = list_len - 1
while(begin <= end):
middle = (begin + end) / 2
if ip_region_list[middle][0] <= key and ip_region_list[middle][1] >= key:
return ip_region_list[middle][2]
else:
if ip_region_list[middle][0] >= key:
end = middle - 1
その他:
begin = middle + 1
def ip2region():
of = open(sys.argv[1], 'r')
nf = open(sys.argv [2], 'w')
次の行入力の場合:
items = line.strip().split(',')
try:
x = time.localtime(long(items [0]))
ymdhms = time.strftime('%Y-%m-%d %H:%M:%S',x)
nf.write(','.join( [ ymdhms 、items[1] 、long2ip(long(items[2])) ]) + 'n')
e:
print e
print line
if (__name__ == ' __main__'):
ip2region()