python爬取drugbank

Cheng_0829

已于 2024-03-12 22:16:14 修改

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CC 4.0 BY-SA版权

文章标签： python 开发语言

于 2024-03-12 17:09:35 首次发布

本文链接：https://blog.youkuaiyun.com/Louise_Trender/article/details/136657587

爬虫代码：

#coding:utf-8
import requests, json, random, time
from bs4 import BeautifulSoup

def dig(drugbank_accession_number="DB00460"):
    url = "https://go.drugbank.com/drugs/" + drugbank_accession_number
    # url = "https://en.wikipedia.org/wiki/Verteporfin"
    headers = {
   
   
        "User-Agent": "User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3"
    }

    # 代理IP池
    proxies = {
   
   
        "http": "http://127.0.0.1:7890",
        "https": "http://127.0.0.1:7890",
    }
    # proxy = random.choice(proxy_pool)  # 随机选择代理IP

    # # 发送请求获取响应
    response = requests.get(url, headers=headers, proxies=proxies)
    # print(response.text)
    soup = BeautifulSoup(response.content, 'html.parser')
    # soup = BeautifulSoup(hhhh(), 'html.parser')

    #