python读取文件乱码

方法一：使用codecs

import codecs

f = codecs.open('nlpir/Readme.txt','r','GBK')
line = f.readline()
while line:
    print line,
    line = f.readline()
f.close()

上面的方法很慢，可以直接读取整个文件

codecs.open('nlpir/Readme.txt','r','GBK').read()

还有这样读的readlines()


方法二：

#读取文档

def read_file():

path1='K:\\SogouC.reduced\\Reduced\\C000008\\10.txt'

f = open(path1,'r+')

file_list = f.read().decode("gbk")

print file_list

f.close()

#逐行读取文档

def read_file_line():

path1='K:\\SogouC.reduced\\Reduced\\C000008\\10.txt'

f = open(path1,'r+')

line = f.readline()

while line:

print line.decode('gbk')

line = f.readline()

f.close()