壁纸链接爬取并保存csv

案例：

01壁纸链接爬取并保存csv

#导入模块
import  requests
import chardet
from bs4 import BeautifulSoup

#访问链接
url = 'http://www.netbian.com/dongman/'
#打开链接，得到响应
res = requests.get(url)
#获取编码
chardet.detect(res.content)
#设置网页编码
res.encoding = 'GB2312'
# 转为 soup 对象
soup = BeautifulSoup(res.text ,'html.parser')
imgss=soup.find(class_='list').find_all('img')
srcs = []
for each in imgss:
    srcs.append(each.attrs['src'])
srcs
# 存储二维列表专用类
class  MySave():
    def __init__(self):
        pass
    
    def saveToCsv(self,data:list, fileName:str, mode='w'):
        with open(fileName,mode=mode,encoding='utf-8',newline='') as f:
            csvfile = csv.writer(f)
            # 写入data
            for each in data:
                csvfile.writerow(each)
            print(fileName,'存储完成。')
            
list2 = [[each] for each in srcs]
list2
save =MySave()
import csv
save.saveToCsv(list2,'彼岸壁纸.csv','w')