python - write() argument must be str, not bytes
源代码
import requests
r = requests.get('https://www.baidu.com/img/bd_logo1.png')
if r.status_code == 200:
with open('baidu.png','w') as f:
f.write(r.content)
else:
print('获取失败')
修改后代码
import requests
r = requests.get('https://www.baidu.com/img/bd_logo1.png')
if r.status_code == 200:
with open('baidu.png','wb') as f:
f.write(r.content)
else:
print('获取失败')
# 原因分析 open的modle设置错误，需要将'w'改为'wb' ,'b'代表允许操作字节
