python 如何把 utf 8 字符串写入文件中_心若止水

python 如何把 utf 8 字符串写入文件中_心若止水_百度空间

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