<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Aries8842的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Aries8842</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Aries8842]]></copyright><item><title><![CDATA[python3中aiohttp+asyncio 高效率爬取图片例子，本地保存]]></title><link>https://blog.youkuaiyun.com/Aries8842/article/details/79452962</link><guid>https://blog.youkuaiyun.com/Aries8842/article/details/79452962</guid><author>Aries8842</author><pubDate>Tue, 06 Mar 2018 02:57:50 +0800</pubDate><description><![CDATA[import asyncio
import aiohttp
import time
import random
import os
from lxml import etree

path='F:\\wuso\\'      #文件保存路径

targe_url=[]            
for i in range(0,200):#total 178        建立任务链接
    ta...]]></description><category></category></item><item><title><![CDATA[python3.6 多进程+协程的配合 提升爬虫效率？]]></title><link>https://blog.youkuaiyun.com/Aries8842/article/details/78957348</link><guid>https://blog.youkuaiyun.com/Aries8842/article/details/78957348</guid><author>Aries8842</author><pubDate>Wed, 03 Jan 2018 03:03:29 +0800</pubDate><description><![CDATA[多进程+协程是否能将采集效率翻倍]]></description><category></category></item><item><title><![CDATA[Python3.6  协程 aiohttp+asyncio+pymysql异步爬虫的实现 爬取资源存入数据库]]></title><link>https://blog.youkuaiyun.com/Aries8842/article/details/78952532</link><guid>https://blog.youkuaiyun.com/Aries8842/article/details/78952532</guid><author>Aries8842</author><pubDate>Tue, 02 Jan 2018 15:47:10 +0800</pubDate><description><![CDATA[相信很多业余学习的小伙伴们开始接触python爬虫技术时，都被它深深的吸引了，上手简单，见效快，一个text=urllib.request.urlopen('xxxx').read().decode('utf-8)就可以抓到网页的代码内容，通过正则提取自己想要的部分并保存到自己想要的地方去，成就感油然而生，心中萌生出各种伟大的项目。。。。。。

2017年11月23日正式开始自学python，买到...]]></description><category></category></item></channel></rss>