python3 urllib.request.Request的用法
import urllib.request
import urllib.parse
url = 'http://127.0.0.1:8000/api/login/'
headers = {'User-Agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36'}
headers['Host'] = 'httpbin.org'
dict = {'user': 'admin','pwd': '12345',}
data = urllib.parse.urlencode(dict).encode('utf-8')
#data参数如果要传必须传bytes(字节流)类型的,如果是一个字典,先用urllib.parse.urlencode()编码。
request = urllib.request.Request(url = url,data = data,headers = headers,method = 'POST')
response = urllib.request.urlopen(request)
html = response.read().decode('utf-8')
print(html)
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原文链接:https://blog.csdn.net/kaikai136412162/java/article/details/83142711