python 统计西游记字数

import json

fr = open("/home/xuefliang/PycharmProjects/Test/xyj.txt", "r")

characters = []
stat = {}

for line in fr:
   line = line.split()

   if len(line) == 0:
      continue
   # print type(line)
   temp = json.dumps(line, encoding="UTF-8", ensure_ascii=False)
   result = [t for t in temp][2:-2]

   for x in xrange(0, len(result)):
      if not result[x] in characters:
         characters.append(result[x])

      if not stat.has_key(result[x]):
         stat[result[x]]=0      stat[result[x]]+=1fr.close()