一 GET请求
1 带参数的get请求
import requests
dict2={
'name':'kaka',
'password':'ab123'
}
resp = requests.get('https://httpbin.org/get',params=dict2)
print (resp.text)
2 json解析
import requests
import json
resp = requests.get('https://httpbin.org/get')
print (resp.json())
print(json.loads(resp.text))
3 获取二进制数据
import requests
resp = requests.get('https://ss0.bdstatic.com/5aV1bjqh_Q23odCf/static/superman/img/logo/logo_white_fe6da1ec.png')
with open('e:\\1.png','wb') as f:
f.write(resp.content)
f.close()
4 添加headers
import requests
requests.get('.........',headers=headers)
二 POST请求
- 方法类似get请求的方法,请求体用一个字典封装(data)
requests.post('',data=data,headers=headers)
三 高级操作
1 文件上传
import requests
file={
'12.png':open('e:\\1.png','rb')
}
resp=requests.post('https://httpbin.org/post',files=file)
print(resp.text)
2 获取cookie
import requests
resp=requests.get('https://www.baidu.com')
for k,v in resp.cookies.items():
print('key='+k+' value='+v)
3 登录状态保持
import requests
se = requests.Session()
resp=se.get('https://httpbin.org/cookies/set/name/kaka')
resp2 = se.get('https://httpbin.org/cookies')
print(resp2.text)
4 证书验证
- get('.....',verify=false)
5 代理设置
- get('.....',proxys=proxys)
6 超时设置
7 认证设置
- get('.....',auth=('kaka','123'))
8 异常处理