python3 urllib.request.urlopen() 地址打开错误

错误内容:UnicodeEncodeError: 'ascii' codec can't encode characters in position 28-29: ordinal not in range(128)python

1.觉得是代码错误,检查tab符,并无问题,编码

2.将代码粘贴到空白项目中去,发现仍是不对。url

3.百度:http://blog.csdn.net/olanlanxiari/article/details/48201231spa

  1.Python在安装时,默认的编码是ascii,当程序中出现非ascii编码时,python的处理经常会报这样的错UnicodeDecodeError: 'ascii' codec can't decode byte 0x?? in position 1: ordinal not in range(128),python没办法处理非ascii编码的,此时须要本身设置将python的默认编码,通常设置为utf8的编码格式。.net

  2.将上面问题自身检查,我这不存在这种问题,因此继续百度code

  3.发现python3 urlopen()连接地址不能出现中文,,那么有中文怎么办?blog

    a.办法老是有的:替换ci

    b.将中文内容经过quote方法替换get

       from urllib.parse import quotestring

       quote(url)

       quote(url,safe='/:?=')  

    c.quote可用的参数以下:

      quote(string,safe='/',encoding=None,errors=None)

      reserved = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" | "$" | ","

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