爬虫学习：下厨房的菜谱搜索

#下厨房的菜谱搜索(多个请求参数)，注：只支持搜索功能，不具备多页爬取功能
import requests
#请求头
headers = {
'User-Agent':
'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36 Edg/121.0.0.0'
}
title = input('请输入菜名：')
params = {
    'keyword':title,
    'cat':'1001'
}
#1.指定url
url = 'https://www.xiachufang.com/search/'

#2.发起请求
response = requests.get(url=url,headers=headers,params=params)

#3.获取响应数据
page_text = response.text

#4.持久化存储
fileName = title + '.html'   #创建html文件
with open(fileName,'w',encoding='utf-8') as f:    #注意编码格式
    f.write(page_text)