Python爬虫
0
悬赏园豆：10
[已解决问题]
解决于 2019-08-03 12:21
from requests import
from time import
def gettxturl(url):
try:
r=requests.get(url,timeout=10)
print(r.raise_for_status())
r.encoding=r.apparent_encoding
return r.text
except:
return "爬取失败！"
if name=="main":
url='https://www.baidu.com'
t1=float(time())
for i in range(10):
print(gettxturl(url))
t2=float(time())
print(t2-t1)
为啥是爬取失败？格式问题可以忽略
最佳答案
1
import requests
from time import *
def gettxturl(url):
try:
r=requests.get(url,timeout=10)
print(r.raise_for_status())
r.encoding=r.apparent_encoding
return r.text
except:
return "爬取失败！"
if __ name__ == '__ main__':
url='https://www.baidu.com'
t1=float(time())
for i in range(10):
print(gettxturl(url))
t2=float(time())
print(t2-t1)
收获园豆：10
