Python POST请求编码

问题描述

这里的情况是，我发送POST请求并试图用Python
获取响应问题是它会扭曲非拉丁字母，当我通过直接链接获取相同页面时，它不会发生没有搜索结果），但POST请求不会生成链接

这是我做的：

  
为什么不试试 thepage = the_page.decode（'utf-8'）而不是 encode 因为你想要从utf-8编码文本转换为unicode  - 编码不可知 - 内部字符串？
here's the situation, i'm sending POST requests and trying to fetch the response with Python
problem is that it distorts non latin letters, which doesn't happen when i fetch the same page with direct link (with no search results), but POST requests wont generate a link

here's what i do:
import urllib
import urllib2
url = 'http://donelaitis.vdu.lt/main_helper.php?id=4&nr=1_2_11'
data = 'q=bus&ieskoti=true&lang1=en&lang2=en+-%3E+lt+%28+71813+lygiagre%C4%8Di%C5%B3+sakini%C5%B3+%29&lentele=vertikalus&reg=false&rodyti=dalis&rusiuoti=freq'
req = urllib2.Request(url, data)
response = urllib2.urlopen(req)
the_page = response.read()
file = open("pagesource.txt", "w")
file.write(the_page)
file.close()
whenever i try
thepage = the_page.encode('utf-8')
i get this error:
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc5 in position 1008: ordinal not in range(128)
whenever i try do change response header Content-Type:text/html;charset=utf-8, i do
response['Content-Type'] = 'text/html;charset=utf-8'
i get this error:
AttributeError: addinfourl instance has no attribute '__setitem__'
My question: is it possible to edit or remove response or request headers?             if not, is there another way to solve this problem other that copying source to notepad++ and fixing encoding manually?
i'm new to python and data mining, really hope you'd let me know if i;m doing something wrong
thanks
 解决方案 
Why don't your try thepage = the_page.decode('utf-8')instead of encode since what you want is to move from utf-8 encoded text to unicode - coding agnostic - internal strings?
                        
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