使用pymmseg进行中文分词

python分词模块，基于mmseg算法编写，核心代码c++，提供python接口。

最近在做BUG质量分析的时候，要提取BUG关键词，正好用到的pymmseg这分词模块，分词的效率还不错。

Code Example:

 #-*- coding: utf-8 -*-

from pymmseg import mmseg
import os
import sys

def CWS_pymmseg(shortdeslist,wordlist):
    if os.path.isfile(shortdeslist):
        mmseg.dict_load_defaults()
        sd = open(shortdeslist,'r')
        word = open(wordlist,'w')
        for bugdes in sd.readlines():
            algor = mmseg.Algorithm(bugdes)
            wlist = []
            for tok in algor:
                wlist.append(tok.text + "\n")
            word.writelines(wlist)
        sd.close()
        word.close()
        print "CWSeg_pymmseg is OK ! %s ==> %s" % (shortdeslist,wordlist)
    else:
        print "ERROR : The file ,shortdeslist doesn't exist!"

if __name__ == '__main__':
    if len(sys.argv) == 3:
        CWS_pymmseg(sys.argv[1],sys.argv[2])
    else:
        print "Usage: python CWS_pymmseg.py [shortdeslist] [wordlist]"