UnicodeEncodeError: 'gbk' codec can't encode character '\xXX' in position XX
2017-02-10 22:50
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从网上抓取网站写下面这段代码时,发现报UnicodeEncodeError: 'gbk' codec can't encode character '\xXX' in position XX 错误
查了一下发现了解决办法原来是print()函数自身有限制,不能完全打印所有的unicode字符。
其实print()函数的局限就是Python默认编码的局限,因为系统是win7的,python的默认编码不是'utf-8',改一下python的默认编码成'utf-8'就行了
虽然可以解决了报错,但发现中文乱码,原来是cmd编码的不兼容utf-8,若要解决这问题,改一下python的默认编码成'gb18030'就行了
from urllib import request req=request.Request("https://www.baidu.com") req.add_header("User-Agent","Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:51.0) Gecko/20100101 Firefox/51.0") resp=request.urlopen(req) print(resp.read().decode('utf-8'))
查了一下发现了解决办法原来是print()函数自身有限制,不能完全打印所有的unicode字符。
其实print()函数的局限就是Python默认编码的局限,因为系统是win7的,python的默认编码不是'utf-8',改一下python的默认编码成'utf-8'就行了
import io import sys from urllib import request sys.stdout = io.TextIOWrapper(sys.stdout.buffer,encoding='utf8') #改变标准输出的默认编码 req=request.Request("https://www.baidu.com") req.add_header("User-Agent","Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:51.0) Gecko/20100101 Firefox/51.0") resp=request.urlopen(req) print(resp.read().decode('utf-8'))
虽然可以解决了报错,但发现中文乱码,原来是cmd编码的不兼容utf-8,若要解决这问题,改一下python的默认编码成'gb18030'就行了
sys.stdout = io.TextIOWrapper(sys.stdout.buffer,encoding='gb18030') #改变标准输出的默认编码查了一下发现有篇博客写得挺好的,大家可以参考一下。
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