代码如下所示：
# -*- coding: <encoding> -*-
import io
LIMIT = 150000
file_count = 0
url_list = []
with io.open('D:\DB_NEW_bak\DB_NEW_20171009_bak.sql','r',encoding='utf-16') as f:
for line in f:
url_list.append(line)
if len(url_list) < LIMIT:
continue
file_name = str(file_count)+"
