这里记录一下,request.get的常用参数 1、设置proxy代理及user_agent两个参数 importrequestsfromlxmlimportetree user_agent= {'User-agent':"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36"}#测试https需要有,用于访问https的网站需要的proxies={...
(1)requests.get() (2)requests.request("get",url) (3)可以带有headers和params参数 8.get返回内容 importrequests #两种请求url="http://www.baidu.com/s?"rsp=requests.get(url)#print(rsp.text)#使用get请求rsp= requests.request("GET",url)#print(rsp.text)#拿到的结果都是一样的"""...
def get_proxy(): return {'http': 'http://www.123proxy.cn:36920', 'https': 'http://www.123proxy.cn:36920'} response = requests.get('http://baidu.com', proxies=get_proxy()) 通过这种方法,用户可以轻松实现动态的request代理,确保在各个访问场景中都能顺利请求数据而不受阻碍。 代理认证和授权...
request_count=0whilerequest_count<3:try:response=requests.get(url=url,headers=get_headers(),proxies=proxy,verify=Flase,timeout=5)print(f"{xxxx} - 请求成功 {url} IP:{self.proxy}\n",end='')breakexcept request_exceptions.ConnectTimeout:print(f'{xxxx} - 请求失败 ConnectTimeout! IP:{self....
('use_proxy',), 306: ('switch_proxy',), 307: ('temporary_redirect', 'temporary_moved', 'temporary'), 308: ('permanent_redirect', 'resume_incomplete', 'resume',), # These 2 to be removed in 3.0 # 客户端错误状态码 400: ('bad_request', 'bad'), 401: ('unauthorized',), 402:...
response = requests.get(url=url, headers=header, proxies=free_proxy) File"D:\Software\python3.7.4\lib\site-packages\requests\api.py", line75, in get returnrequest('get', url, params=params, **kwargs) File"D:\Software\python3.7.4\lib\site-packages\requests\api.py", line60, in reques...
在Python的requests库中使用代理,你需要首先安装一个代理库,例如`requests-proxy`,然后设置代理参数。以下是一个简单的示例:1. 安装`requests-proxy`库:...
raise ProxyError(e, request=request) requests.exceptions.ProxyError: HTTPConnectionPool(host='182.34.33.38', port=9999): Max retries exceeded with url: http://www.baidu.com/ (Caused by ProxyError('Cannot connect to proxy.', NewConnectionError('<urllib3.connection.HTTPConnectionobjectat0x00000000...
def get_request_headers(): headers = { ‘User-Agent’: random.choice(USER_AGENTS), ‘Accept’: ‘text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8’, ‘Accept-Language’: ‘en-US,en;q=0.5’, ‘Connection’: ‘keep-alive’, ...
Requests 支持多种 HTTP 请求方法,如**GET**、**POST**、**PUT**、**DELETE**等,为开发者提供了极大的灵活性与功能扩展性。 ### Requests 库的安装方法 安装 Requests 库非常简单。用户只需使用 Python 的包管理工具**pip**进行安装。在命令行中输入以下命令即可: ```Bash pip install requests ``` ...