首页IT科技pythonursina导入3d文件(Python PycURL 网络编程 [Python俱乐部])

pythonursina导入3d文件(Python PycURL 网络编程 [Python俱乐部])

时间2025-05-01 23:20:37分类IT科技浏览3751
导读:Python PycURL 网络编程 简单的PycURL例子...

Python PycURL 网络编程

简单的PycURL例子

import pycurl import StringIO url = "http://www.google.com/" crl = pycurl.Curl() crl.setopt(pycurl.VERBOSE,1) crl.setopt(pycurl.FOLLOWLOCATION, 1) crl.setopt(pycurl.MAXREDIRS, 5) crl.fp = StringIO.StringIO() crl.setopt(pycurl.URL, url) crl.setopt(crl.WRITEFUNCTION, crl.fp.write) crl.perform() print crl.fp.getvalue()

PycURL 自动处理cookie

import pycurl import StringIO url = "http://www.google.com/" crl = pycurl.Curl() crl.setopt(pycurl.VERBOSE,1) crl.setopt(pycurl.FOLLOWLOCATION, 1) crl.setopt(pycurl.MAXREDIRS, 5) crl.fp = StringIO.StringIO() crl.setopt(pycurl.URL, url) crl.setopt(crl.WRITEFUNCTION, crl.fp.write) # Option -b/--cookie <name=string/file> Cookie string or file to read cookies from # Note: must be a string, not a file object. crl.setopt(pycurl.COOKIEFILE, "cookie_file_name") # Option -c/--cookie-jar <file> Write cookies to this file after operation # Note: must be a string, not a file object. crl.setopt(pycurl.COOKIEJAR, "cookie_file_name") crl.perform() print crl.fp.getvalue()

PycURL 实现POST方法

import pycurl import StringIO import urllib url = "http://www.google.com/" post_data_dic = {"name":"value"} crl = pycurl.Curl() crl.setopt(pycurl.VERBOSE,1) crl.setopt(pycurl.FOLLOWLOCATION, 1) crl.setopt(pycurl.MAXREDIRS, 5) #crl.setopt(pycurl.AUTOREFERER,1) crl.setopt(pycurl.CONNECTTIMEOUT, 60) crl.setopt(pycurl.TIMEOUT, 300) #crl.setopt(pycurl.PROXY,proxy) crl.setopt(pycurl.HTTPPROXYTUNNEL,1) #crl.setopt(pycurl.NOSIGNAL, 1) crl.fp = StringIO.StringIO() crl.setopt(pycurl.USERAGENT, "dhgu hoho") # Option -d/--data <data> HTTP POST data crl.setopt(crl.POSTFIELDS, urllib.urlencode(post_data_dic)) crl.setopt(pycurl.URL, url) crl.setopt(crl.WRITEFUNCTION, crl.fp.write) crl.perform() print crl.fp.getvalue()

urllib 超时设置

import socket socket.setdefaulttimeout(5.0)
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