python爬虫-百度/360搜索

原理:

百度搜索的url为 http://baidu.com/s?wd=搜索内容


360搜索的url为 www.so.com/s?q=搜索内容


百度搜素

import requests
#keyword = input("请输入你想搜索的内容")
keyword = "123"
try:
	kv = {'wd' : keyword}
	r = requests.get("http://baidu.com/s", params = kv)
	print(r.request.url)
	r.raise_for_status()
	#只输出前1000个字符
	print(r.text[:1000])
except:
	print("爬取失败")

360搜索

import requests
#keyword = input("请输入你想搜索的内容")
keyword = "123"
try:
	kv = {'q' : keyword}
	r = requests.get("http://www.so.com/s", params = kv)
	print(r.request.url)
	r.raise_for_status()
	#只输出前1000个字符
	print(r.text[:1000])
except:
	print("爬取失败")

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转载自blog.csdn.net/m0_38015368/article/details/80010044