‘gbk’ codec can’t encode character ‘\xa9’

先看一下出问题代码

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import requests
def get_one_page(url):
	headers={
		'User-Agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36'
	}
	response = requests.get(url,headers=headers)
	if response.status_code ==200:
		return response.text
	
def main():
	url = "http://maoyan.com/board/4"
	html = get_one_page(url)
	print(html)
main()

出问题的是第12行

错误提示

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'gbk' codec can't encode character '\xa9'

编码常识：str转byte叫做encode ,bytes转str是decode.

具体原因就是print（）函数默认编码的局限。改一下默认编码就好了。

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print(html.encode('utf-8'))