将“易烊千玺”变成unicode编码形式

依赖于import urllib.parse

import urllib.request
import urllib.parse
headers={
'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36'
}
name=urllib.parse.quote('易烊千玺')
print(name)

  

删掉中间的，只剩下 

 

复制到pycharm

 

 

获取易烊千玺页面源代码（这里是有一点问题的）

import urllib.request
#import urllib.parse
url='https://www.baidu.com/s?wd=%E6%98%93%E7%83%8A%E5%8D%83%E7%8E%BA'
#请求对象的定制是为了了解决反爬的第一种手段
headers={
'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36'
}
#请求对象的定制
request=urllib.request.Request(url=url,headers=headers)
#模拟浏览器向服务器发送请求
response=urllib.request.urlopen(request)
#获取响应的内容
content=response.read().decode('utf-8')
print(content)

这里被百度反爬，出现百度安全验证，需要在headers中加cookie属性

cookie在User-Agent上面一点的位置

 

import urllib.request
#import urllib.parse
url='https://www.baidu.com/s?wd=%E6%98%93%E7%83%8A%E5%8D%83%E7%8E%BA'

#请求对象的定制是为了了解决反爬的第一种手段
headers={
    'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36',
    "cookie" : "BIDUPSID=D5B7B5DC9EC418BF086F8034419288FE; PSTM=1678029839; BAIDUID=D5B7B5DC9EC418BF5368CDA9BA195075:FG=1; BD_UPN=12314753; BDUSS=XZxTHVQbXVQUEtwdzZVQ3JqWmNzNXViR1RiSThYWnl3bWYtMEFzZTI0VzU0UzVrRVFBQUFBJCQAAAAAAQAAAAEAAADKzPFDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALlUB2S5VAdkZ; BDUSS_BFESS=XZxTHVQbXVQUEtwdzZVQ3JqWmNzNXViR1RiSThYWnl3bWYtMEFzZTI0VzU0UzVrRVFBQUFBJCQAAAAAAQAAAAEAAADKzPFDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALlUB2S5VAdkZ; MCITY=-307%3A; BAIDUID_BFESS=D5B7B5DC9EC418BF5368CDA9BA195075:FG=1; B64_BOT=1; BA_HECTOR=0k0ga585810g2g218l200l851i8lgf91p; ZFY=woKzUXT6SomN3BpQdFG:B3:AH80tsHyB8:Ajy7WZJ:AY1GU:C; COOKIE_SESSION=86716_3_8_8_5_19_1_2_5_8_0_9_86672_368_3_0_1686816164_1686728918_1686816161%7C9%23380_28_1686728915%7C9; BD_HOME=1; BDRCVFR[feWj1Vr5u3D]=I67x6TjHwwYf0; BD_CK_SAM=1; PSINO=1; delPer=0; BDRCVFR[r5ISJbddYbD]=jgHDRC9lqMRmvPhuMC8mvqV; H_PS_PSSID=; channel=baidu.ccffz.com; BDORZ=FFFB88E999055A3F8A630C64834BD6D0; BDRCVFR[dG2JNJb_ajR]=mk3SLVN4HKm; userFrom=ala; ab_sr=1.0.1_MDM4ZWY2MzJkMjRmZGU4ZGY4MTIwODMwYjhkMTljNjRkZWFjMTEzMjk5OTU1ZDQ2OWVmYmNmNTFjNzBmOWU2YzkwMzNlMzMzMmQzNjlhMjI0MTM2MWFhZjkzODAxODFiM2QxODEzZmQzZTdjMDk1ZDk1YTY5YTAyNzk3MzczZTQ5NTJhYWNlNzc0MTJkM2M3Nzc0YWE1ZTBjNTNiMzBjOQ==; BDRCVFR[-pGxjrCMryR]=mk3SLVN4HKm; sugstore=1; H_PS_645EC=5c9bbTDHjVXQaHtU%2FtigrZipb92iS2HjtKe7%2BSUaEZyclekTNob55dKrYDsCLZM1Hf0JXrX6huYv; baikeVisitId=fc790598-fc71-4c38-8490-971425ae8a13"
}
request=urllib.request.Request(url=url,headers=headers)
response=urllib.request.urlopen(request)
content=response.read().decode('utf-8')
print(content)

 

今天只学了这一点点鸭