python正则表达式

问题描述

问 题

有一个字符串

s = "I. INTRODUCTIONIN analogy with the radio-frequency or microwave antennas,an optical antenna facilitates energy transfer from guided-wave modes of an optical waveguide to optical free-space modesand vice versa. Recently, optical antennas have received signif-icant attention due to their ability to control the light emissionwithin a nano-scale footprint [1]–[15]. Optical antennas have thecapability to boost the efficiency of photodetection [8], [9], sens-ing [10], heat transfer [11], [12] and spectroscopy [13]. Also,very directive optical antennas with electronically controlled ra-diation pattern are the subject of great interest for applicationssuch as planar imaging [16] and LIDAR [17]"

有没有办法把它分解类似下面的结果？

("Recently, optical antennas have received signif-icant attention due to their ability to control the light emissionwithin a nano-scale footprint.", "[1]–[15]")
("Optical antennas have thecapability to boost the efficiency of photodetection", "[8], [9]")
("sens-ing", "[10]")
("heat transfer", "[11], [12]")
("and spectroscopy", "[13]")
("Also,very directive optical antennas with electronically controlled ra-diation pattern are the subject of great interest for applicationssuch as planar imaging", "[16]")
("and LIDAR", "[17]")

解决方案

首先,你这字符串里面有个特殊字符fi,在efficiency这个单词里面,如果将其替换为fi的话,我下面的则可以使用.

#!/usr/bin/python
#-*- coding: UTF-8 -*-
#author:zhaoyingnan
import re;
s = "I. INTRODUCTIONIN analogy with the radio-frequency or microwave antennas,an optical antenna facilitates energy transfer from guided-wave modes of an
 optical waveguide to optical free-space modesand vice versa. Recently, optical antennas have received signif-icant attention due to their ability to con
trol the light emissionwithin a nano-scale footprint [1]–[15]. Optical antennas have thecapability to boost the efficiency of photodetection [8], [9], s
ens-ing [10], heat transfer [11], [12] and spectroscopy [13]. Also,very directive optical antennas with electronically controlled ra-diation pattern are 
the subject of great interest for applicationssuch as planar imaging [16] and LIDAR [17]";
listMatch_1 = re.findall('(?:\.|\,|and)\s([\w\s,-]+)([\[\d\]]+(?:–[\[\d\]]+|,\s[\[\d\]]+)?)', s, re.I);                                                 
for i in listMatch_1:
    print i;

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