Python爬虫传送post请求要携带哪些参数 python爬虫post请求中的data参数怎么接受json...
Python\u722c\u866b\u4f20\u9001post\u8bf7\u6c42\u8981\u643a\u5e26\u54ea\u4e9b\u53c2\u6570url, data, header\u4e09\u4e2a\uff0curl\u662f\u5fc5\u987b\uff0c\u540e\u4e24\u4e2a\u53ef\u4ee5\u4e0d\u7528\u3002
\u6211\u4e3e\u4e2a\u4f8b\u5b50\u4f60\u7167\u7740\u6539\u5427
import requests
url = "https://192.168.0.1:9999/postdata"
dict_json = {
"version": "1.0",
"data": [1, 2, 3, 4]
}
r = requests.post(url=url, json=dict_json)
head = {'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36',
'Accept-Language': 'zh-CN,zh;q=0.8', 'X-Requested-With': 'XMLHttpRequest'}
r = requests.get(ip_add, headers=head)你用Chrome，按F12，打开在下面的tab中选择Network。然后按红点，然后输入你要的具体网址，看一下下面浏览器都post什么了就知道了。copy下来到你的head中。
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