urllib.request和urllib.parse解码,urllib.parse.urlencode将字典里面所有的键值转化为query

import urllib.request
import urllib.parse
url = ‘http://www.baidu.com/s?wd=海贼王’
print(urllib.request.quote(url))
print(urllib.parse.quote(url))
url1 = ‘https://www.baidu.com/s?wd=%E6%B5%B7%E8%B4%BC%E7%8E%8B’
print(urllib.parse.unquote(url1))
print(urllib.request.unquote(url1))

import urllib.parse
url = ‘http://www.baidu.com/index.html’
#如果想要变成’http://www.baidu.com/index.html?name=小明&age=18&sex=nan’
data = {‘name’:‘小明’,“age”:18,“sex”:“nam”}
aa = urllib.parse.urlencode(data)
print(aa) #name=%E5%B0%8F%E6%98%8E&age=18&sex=nam
link = url+’?’+aa
print(link) #http://www.baidu.com/index.html?name=%E5%B0%8F%E6%98%8E&age=18&sex=nam