web采集的数据为 %u6B63%u5F0F%u4EBA%u5458,需要读取并转换为python对象,想了下不调用Javascript去eval,只能自己翻译了。

核心代码:

import re
import codecs
pattern = re.compile(\'%u[0-9A-Z]{4}\')

n = codecs.open(\'d:\\\\new.txt\', \'w\', \'utf-8\') 
with open(\'d:\\\\p\', \'r\') as f:
 for l in f:
  for i in pattern.findall(l):
   l = l.replace(i, unichr(int(i[2:], 16)))
   n.write(l)

n.close()