实例小点

kv = {‘user-agent’:‘Mozilla/5.0’}  代表通用浏览器

kv = {'wd':'Python'}   代表搜索内容-----params=kv

https://www.baidu.com/s?wd + 关键字//  百度关键词接口

爬取图片

import requests

import os

url='xxxxxxxxxxxxxxxxxx'

root = "D://pics//"

path = root +url.split('/')[-1]

try:

  if not os.path.exists(path):

    os.mkdir(root)

  if not os.path.exists(url)

    r = requests.get(url)

    with open(path,'wb') as f:

      f.write(r.content)

      f.close()

      print("文件保存成功")

  else:

    print("文件已存在")

except:

print("爬取失败")

r=request.get(url)

r.status_code

with.open(path,'wb ')

***********************

尝试寻找网页的搜索等接口  转化成python可用的api

 

posted @ 2020-09-09 23:38  _年少无知  阅读(93)  评论(0)    收藏  举报