import urllib.request
import urllib.parse
import string
def get_params():
url = "http://www.baidu.com/s?"
params = {
"wd":"中文",
"key":"zhang",
"value":"san"
}
str_params = urllib.parse.urlencode(params)
print(str_params)
final_url = url + str_params
#将带有中文的url 转译成计算机可以识别的url
end_url = urllib.parse.quote(final_url,safe=string.printable)
response = urllib.request.urlopen(end_url)
data = response.read().decode("utf-8")
print(data)
get_params()