re2号称是性能很快的正则表达式库,测试中速度比自带的快10倍甚至更多
介绍链接
https://code.google.com/p/re2/
python版的实现
https://pypi.python.org/pypi/re2/
我用pip安装不成功
然后我去下载了
http://www.lfd.uci.edu/~gohlke/pythonlibs/#re2
二进制包,安装成功了,import也没有报错
#coding=utf-8
import re2
print re2.search("(\d{3})\D?(\d{3})\D?(\d{4})", "800-555-1212").groups()
结果
D:\Python27\python.exe S:/12.py
Traceback (most recent call last):
File "S:/12.py", line 4, in <module>
print re2.search("(\d{3})\D?(\d{3})\D?(\d{4})", "800-555-1212").groups()
AttributeError: 'NoneType' object has no attribute 'groups'
难道这个不支持windows么?
介绍链接
https://code.google.com/p/re2/
python版的实现
https://pypi.python.org/pypi/re2/
我用pip安装不成功
然后我去下载了
http://www.lfd.uci.edu/~gohlke/pythonlibs/#re2
二进制包,安装成功了,import也没有报错
#coding=utf-8
import re2
print re2.search("(\d{3})\D?(\d{3})\D?(\d{4})", "800-555-1212").groups()
结果
D:\Python27\python.exe S:/12.py
Traceback (most recent call last):
File "S:/12.py", line 4, in <module>
print re2.search("(\d{3})\D?(\d{3})\D?(\d{4})", "800-555-1212").groups()
AttributeError: 'NoneType' object has no attribute 'groups'
难道这个不支持windows么?