列表不允许.splitlines()-Python

问题描述

我需要做些什么来防止错误:AttributeError: 'list' object has no attribute 'split lines'在这里发生?如何将我拥有的列表转换为可以归因于splitlines的形式?

What do I need to do to prevent the error: AttributeError: 'list' object has no attribute 'split lines' from occurring here? How to I convert the list that I have into a form that can have splitlines attributed to?

import requests
import re
from bs4 import BeautifulSoup
import csv

#Read csv
with open ("gyms4.csv") as file:
    reader = csv.reader(file)
    csvfilelist = [row[0] for row in reader]

print csvfilelist

#Get data from each url
def get_page_data():
    for page_data in csvfilelist.splitlines():
        r = requests.get(page_data.strip())
        soup = BeautifulSoup(r.text, 'html.parser')
        yield soup

推荐答案

str.splitlines()方法仅适用于字符串对象.您没有字符串对象，但有一个字符串列表:

The str.splitlines() method only works on a string object. You don't have a string object, you have a list of strings:

csvfilelist = [row[0] for row in reader]

无需拆分此文件，因为文件中已经有每一行的第一列.只需删除.splitlines()调用:

There is no need to split this, you already have the first column of each line in the file. Just remove the .splitlines() call:

for page_data in csvfilelist:

这篇关于列表不允许.splitlines()-Python的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！