python 如何把 utf - 8 字符串写入文件中_心若止水_百度空间

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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][python _ utf - 8]

> python 如何把 utf - 8 字符串写入文件中
> 
> 2012-01-11 0:49
> 
> <table style="table-layout:fixed;"> 
> <tbody> 
> <tr> 
> <td> 
> <div> 
> from：http://stackoverflow.com/questions/934160/write-to-utf-8-file-in-python 
> &nbsp;1、open file and write 
> <pre>import codecs
> file=codecs.open("lol","w","utf-8")
> file.write(u"\u5e10\u53f7\u4e0d\u5b58\u5728")
> </pre> 
> file.close() 
> &nbsp; 
> 2、use pile，but you're careful, and you can see meanother article 
> <a href="http://hi.baidu.com/leejun_2005/blog/item/d7d4a40b0c869e0194ca6bac.html" rel="nofollow">http://hi.baidu.com/leejun_2005/blog/item/d7d4a40b0c869e0194ca6bac.html</a> 
> <a href="http://hi.baidu.com/leejun_2005/blog/item/d7d4a40b0c869e0194ca6bac.html" rel="nofollow"></a> 
> 3、关于 python utf-8 的详细介绍请见： 
> How to Use UTF-8 with Python 
> <div> 
> <a href="http://www.evanjones.ca/" rel="nofollow">about</a>|<a href="http://www.evanjones.ca/chronological.html" rel="nofollow">archive</a> 
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> http://www.evanjones.ca/python-utf8.html 
> 4、Example： 
> dict_temp = {xxx} dict_temp_new = {} for key in dict_temp: &nbsp;&nbsp; value = dict_temp[key] &nbsp;&nbsp; if type(key)==types.UnicodeType: &nbsp;&nbsp;&nbsp;&nbsp; key = key.encode('utf-8') &nbsp;&nbsp; if type(value)==types.UnicodeType: &nbsp;&nbsp;&nbsp;&nbsp; value = value.encode('utf-8') &nbsp;&nbsp; dict_temp_new[key] = value # dict_temp = dict_temp_new 
> _____________________________________________________ 
> <pre>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&amp;email=%s&amp;name=%s&amp;phone=%s&amp;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</pre> 
> </div></td> 
> </tr> 
> </tbody> 
> </table>

[python _ utf - 8]: http://hi.baidu.com/leejun_2005/blog/item/a51ab18a91d113cdfc1f10ab.html