版权声明: https://blog.csdn.net/t1anyuan/article/details/79534757
import requests
response = requests.get(‘http://www.baidu.com‘)
print(type(response))
print(response.status_code)
print(response.headers)
print(response.text)
print(response.cookies)
参数传递
data = {
'name':'zty',
'age':22
}
response = requests.get("http://httpbin.org/get",params=data)
print(response.text)
解析json
response = requests.get("http://httpbin.org/get")
print(type(response))
print(response.json())
获取二进制数据(下载图片)
response = requests.get('http://noops2ty.github.io/favicon.ico')
print(type(response.text))
print(response.content)
with open('a.ico','wb') as f:
f.write(response.content)
f.close()
添加headers
headers = {
"user-agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
}
response = requests.get('https://www.zhihu.com/explore', headers=headers)
print(response.text)
post请求
data = {
'name':'zty',
'age':22
}
headers = {
"user-agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
}
response = requests.post('http://httpbin.org/post',data=data,headers=headers)
print(response.text)
响应
response = requests.get('http://www.baidu.com')
print(type(response))
print(response.status_code,type(response.status_code))
print(response.headers)
print(response.text)
print(response.cookies)
文件上传
filefiles = {'file':open('a.ico','rb')}
response = requests.post('http://httpbin.org/post',files=files)
print(response.text)
获取cookie
response = requests.get('http://www.baidu.com')
print(response.cookies)
for i,j in response.cookies.items():
print(i+'='+j)
证书验证
response = requests.get('https://www.12306.cn',verify=False)
from requests.packages import urllib3
urllib3.disable_warnings()
print(response.status_code)
超时设置
from requests.exceptions import ReadTimeout
try:
response = requests.get('http://httpbin.org',timeout=1)
print(response.status_code)
except ReadTimeout:
print('TimeOut')
认证设置
from requests.auth import HTTPBasicAuth
r = requests.get('http://ip',auth=HTTPBasicAuth('user','pass'))
异常处理
from requests.exceptions import HTTPError, ConnectionError
try:
r = requests.get('http://wwww.baomihua.com')
print(r.status_code)
except ConnectionError:
print('http error')