论坛 › Python交流 › 爬虫实战那一课

U十O 发表于 2020-4-19 15:46:16

爬虫实战那一课

import urllib.request

response = urllib.request.urlopen('http://placekitten.com/g/500/600')
cat_img = response.read()

with open('cat_500/600.jpg', 'wb') as f:
    f.write(cat_img)

run后出现以下报错：
Traceback (most recent call last):
File "C:\Users\A\Desktop\新建文件夹\download.py", line 6, in <module>
    with open('cat_500/600.jpg', 'wb') as f:
FileNotFoundError: No such file or directory: 'cat_500/600.jpg'
为什么会创建不了新文件啊？

老八秘制 发表于 2020-4-19 16:04:51

import urllib.request

req = urllib.request.Request("http://placekitten.com/g/500/600")
response = urllib.request.urlopen(req)

cat_img = response.read()

with open('cat_500_600.jpg', 'wb') as f:
    f.write(cat_img)

查看完整版本: 爬虫实战那一课