Python----API-优快云博客

本文链接：https://blog.youkuaiyun.com/manmanlu2006/article/details/101699623

1、使用API请求数据：

初识API：浏览器中输入地址查看： https://api.github.com/search/repositories?q=language:python&sort=stars

2、安装requests：

urllib.request库是 Python3 自带的模块(不需要下载，导入即可使用)

request = urllib.request.Request("https://www.baidu.com/")
# Request对象作为urlopen()方法的参数，发送给服务器并接收响应
response = urllib.request.urlopen(request)
html = response.read()
print(html)

返回中文乱码：

response=requests.get('www.test.com')

response.encoding = response.apparent_encoding

获取网页不完整：

headers = {
    'User-Agent': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:46.0) Gecko/20100101 Firefox/46.0',
    'Content-Type': 'application/x-www-form-urlencoded',
    'Connection': 'Keep-Alive',
    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8'
}
html = requests.get('https://www.biqukan.com/1_1094/5403177.html', headers=headers)
html.encoding = html.apparent_encoding
print(html.text)