# -*- coding: utf-8 -*- # Define here the models for your spider middleware # # See documentation in: # https://doc.scrapy.org/en/latest/topics/spider-middleware.html from newrecord.settings import NOW_Y, NOW_M, NOW_D, YES_Y, YES_M, YES_D from scrapy
HttpClient client = new HttpClient(); GetMethod get = new GetMethod(URL); get.setRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=utf-8"); get.setRequestHeader("Authorization", base64_auth_string); get.
1.Timeout设置超时 只能修改Socket设置全局Timeout #! /usr/bin/env python3 import socket import urllib.request # timeout in seconds timeout = 2 socket.setdefaulttimeout(timeout) # this call to urllib.request.urlopen now uses the default timeout # we have set in the
Step 1: Install Shadowsocks Client Shadowsocks is an open-source proxy project to help people visit some websites :). To speed up web surfing, we need to install a Shadowsocks client first. For Ubuntu: sudo apt-get install shadowsocks For Mac: brew i
产研那边有通过nginx代理进行长连接的需求,咱们都知道默认nginx只支持短连接的,使用长连接需要单独配置 一. websocket协议提供创建一种支持在server和client之前双向通信的web应用.作为HTML5的一部分,websock使比它之前可用的方式中提供一个种更加简单的方法.大部分现在的浏览器都支持websock,包括chrome,Firefox,Internet浏览器,Opera,和Safari,和越来越多的服务器应用框架也开始支持websock了. The WebSocke