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python 如何把 utf - 8 字符串写入文件中_心若止水_百度空间

2012-03-12 11:34 435 查看

python 如何把 utf - 8 字符串写入文件中2012-01-11 0:49

from：http://stackoverflow.com/questions/934160/write-to-utf-8-file-in-python

1、open file and write

import        codecs
file=codecs.open("lol","w","utf-8")
file.write(u"\u5e10\u53f7\u4e0d\u5b58\u5728")

file.close()

2、use pile，but you're careful, and you can see meanother article

http://hi.baidu.com/leejun_2005/blog/item/d7d4a40b0c869e0194ca6bac.html

3、关于 python utf-8 的详细介绍请见：

How to Use UTF-8 with Python

about|archive
http://www.evanjones.ca/python-utf8.html
4、Example：

dict_temp = {xxx}
dict_temp_new = {}
for key in dict_temp:
value = dict_temp[key]
if type(key)==types.UnicodeType:
key = key.encode('utf-8')
if type(value)==types.UnicodeType:
value = value.encode('utf-8')
dict_temp_new[key] = value
#
dict_temp = dict_temp_new

_____________________________________________________

import locale
import sys
import sys, os
import types
from anyvalue import *
from mysql_base import *
from debug_utils import *
import urllib2
import re
import urllib
import codecs
locale.setlocale(locale.LC_ALL, '')
lang, encoding = locale.getdefaultlocale()
print 'Locale encoding    :', encoding
sys.stdout = codecs.getwriter(encoding)(sys.stdout)
qq = row[0]
email = temp_dict.get("email", 'null')
name = temp_dict.get("name", 'null')
phone = temp_dict.get("phone", 'null')
type_str = temp_dict.get("type", 'null')
urlstring = "http://8.8.8.8/qplus/user123?qq=%s&email=%s&name=%s&phone=%s&type=%s" %(qq,email,name.decode('utf-8'),phone,type_str)
print urlstring
f.write(urlstring.encode("utf-8")+ "\n")
url = "http://8.8.8.8/qplus/adduser?"
search = [('qq',qq),('email',email),('name',name),('phone',phone),('type',type_str)]
getString = url + urllib.urlencode(search)
print getString
try:
r = urllib2.Request(getString)
res = urllib2.urlopen(r, None, 10)
a = res.readlines()
print str(qq) + " : " + str(email) + " : return_code:" + str(eval(a[0])['return_code']) + "" + eval("u"+ "'" + eval(a[0
])['return_msg'].replace("\\\\", "\\") + "'")
except Exception,e:
print str(e)
print getString

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