网站抓取时无法遍历多个页面

曼尼沙拉瓦特

我试图刮

https://www.maybank.co.id/others/locate-us?Keyword=&LocType=branch&LocSubType=all

获取branch name and address所有银行分行的信息。有44 pages我需要刮为其url不会改变。我无法遍历页面。

for page_no in range(1,45):

    payload='page='+str(page_no)+'&PageSize=9&id=%7B5066AC98-FE40-407A-B4FE-03C814BED5F5%7D&keyword=&LocType=branch&LocSubType=all'
    response = requests.post(url, data=payload)
    page = requests.post(url,data=payload)
    print('Page',page_no)
    for i in soup.find_all('div',class_="col-md-4 col-sm-6 col-xs-12 property-item"):
        Branch=i.find_all('h3') if i.find_all('h3') else ''
        Address=i.find_all('p') if i.find_all('p') else '' 
    for j in Address:
        j = re.sub(r'<(.*?)>', '', str(j))
        j = j.strip()
        Address_list.append(j)
    for k in Branch:
        k=re.sub(r'<(.*?)>', '', str(k))
        Branch_list.append(k)

有人可以建议在这里做吗？

巴杜克

您应该使用API来获取所需的信息。

试试这个：

from urllib.parse import urlencode

import requests
from bs4 import BeautifulSoup


api_url = "https://www.maybank.co.id/api/sitecore/MapsLocation/MapsLocationListPaging?"

payload = {
    "page": "44",
    "id": "{5066AC98-FE40-407A-B4FE-03C814BED5F5}",
    "keyword": "",
    "LocType": "branch",
    "LocSubType": "all",
}

headers = {
    "user-agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36",
    "x-requested-with": "XMLHttpRequest",
}


for page in range(1, 45):
    payload["PageSize"] = page
    page = requests.get(f"{api_url}{urlencode(payload)}", headers).text
    soup = BeautifulSoup(page, "html.parser").find("div", {"class": "col-md-4 col-sm-6 col-xs-12 property-item"})
    branch_data = [
        soup.find("h3").getText(strip=True),
        [p.getText(strip=True) for p in soup.find_all("p")],
        soup.find("a")["href"],
    ]
    print(branch_data)

输出：

['KC MANADO', ['Jl. Kawasan Mega Mas Jl. Pierre Tendean Boulevard Blok I C1 No. 24,25,26 dan Blok I C2 No. 27,28,29 Manado', 'Closed until 03.30 PM0431 - 860543'], '/others/locate-us/locate-us-detail?id=337&loctype=Branch&locsubtype=']
['KC SUNSET ROAD, DPS', ['Jl. Sunset Road No 811, Kuta  - Badung, Bali', 'Closed until 03.30 PM0361 - 3003811'], '/others/locate-us/locate-us-detail?id=294&loctype=Branch&locsubtype=']
['KCP BSB CITY', ['Ruko Taman Niaga Bukit Semarang Baru (BSB) Blok E No. 3A, Semarang', 'Closed until 03.30 PM(024) 76670611'], '/others/locate-us/locate-us-detail?id=217&loctype=Branch&locsubtype=']
['KCP GRAHA IRAMA', ['Jl. HR Rasuna Said Kav. 1-2 Ground Floor Blok B Jakarta Selatan', 'Closed until 03.30 PM021-5261330-4'], '/others/locate-us/locate-us-detail?id=111&loctype=Branch&locsubtype=']
['KCP KLP. GADING BULEVARD II', ['Jl. Raya Boulevard I-3 no. 4, Jakarta', 'Closed until 03.30 PM021 - 4515253'], '/others/locate-us/locate-us-detail?id=199&loctype=Branch&locsubtype=']
['KCP PALM SPRING BATAM CENTER', ['Komplek Palm Spring BTC Blok D1 No. 10, Batam Centre', 'Closed until 03.30 PM0778 - 6053070'], '/others/locate-us/locate-us-detail?id=26&loctype=Branch&locsubtype=']
and so on...

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