<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[rabbit_bear的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/rabbit_bear</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; rabbit_bear]]></copyright><item><title><![CDATA[【JS】知识点总结]]></title><link>https://blog.youkuaiyun.com/rabbit_bear/article/details/119387378</link><guid>https://blog.youkuaiyun.com/rabbit_bear/article/details/119387378</guid><author>rabbit_bear</author><pubDate>Wed, 04 Aug 2021 16:31:33 +0800</pubDate><description><![CDATA[1.prototype、proto和constructor的三角关系

]]></description><category></category></item><item><title><![CDATA[ubantu（linux系统）安装Python3.7]]></title><link>https://blog.youkuaiyun.com/rabbit_bear/article/details/105616461</link><guid>https://blog.youkuaiyun.com/rabbit_bear/article/details/105616461</guid><author>rabbit_bear</author><pubDate>Sun, 19 Apr 2020 15:59:23 +0800</pubDate><description><![CDATA[ubantu（linux系统）安装Python3.7一、下载Python安装包，和工具包1、Python安装包2、setuptool工具包3、pip工具包二、安装Python1、进入Python安装包的界面，进行解压2、安装依赖包3、配置4、编译5、安装6、创建软连接7、看是否安装成功8、安装包删除指令三、安装setuptools以及pip1、安装pip之前，需要安装setuptools2、安装p...]]></description><category></category></item><item><title><![CDATA[python学习笔记（3）——用xlwd/xlrt模块对Excel数据读写]]></title><link>https://blog.youkuaiyun.com/rabbit_bear/article/details/105546261</link><guid>https://blog.youkuaiyun.com/rabbit_bear/article/details/105546261</guid><author>rabbit_bear</author><pubDate>Wed, 15 Apr 2020 23:57:41 +0800</pubDate><description><![CDATA[模块的安装
pip install xlwt
pip install xlrd

xlwt写入模块
xls文件write库，只能写，可以实现指定表单、指定单元格的写入
import xlwt

def savefile(arr):
    # 表头信息
    title = ['姓名','性别','工作']
    # 创建写入数据时所用的Excel表格
    workbook = xlwt....]]></description><category></category></item><item><title><![CDATA[python学习笔记（2）-初识爬虫]]></title><link>https://blog.youkuaiyun.com/rabbit_bear/article/details/105523825</link><guid>https://blog.youkuaiyun.com/rabbit_bear/article/details/105523825</guid><author>rabbit_bear</author><pubDate>Tue, 14 Apr 2020 23:20:12 +0800</pubDate><description><![CDATA[什么是爬虫？
数据抓取，从互联网抓取想要的数据、数据爬虫、网络蜘蛛。
web与http

web指的网站，给用户展现数据的地方
http指的是网络协议，http&amp;https
url 统一资源定位符

例如      https://www.baidu.com/s?ie=utf-8&amp;wd=%E5%B0%8F%E5%85%94%E5%AD%90
（1）https 协议
（2）www.b...]]></description><category></category></item><item><title><![CDATA[清华源快速安装pytorch]]></title><link>https://blog.youkuaiyun.com/rabbit_bear/article/details/105036450</link><guid>https://blog.youkuaiyun.com/rabbit_bear/article/details/105036450</guid><author>rabbit_bear</author><pubDate>Sun, 22 Mar 2020 21:42:37 +0800</pubDate><description><![CDATA[一开始用conda或者pip安装，进度条就没动过，看了一个博主的文章安装成功
依次运行以下命令
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/an...]]></description><category></category></item><item><title><![CDATA[python学习笔记（1）-os]]></title><link>https://blog.youkuaiyun.com/rabbit_bear/article/details/104784694</link><guid>https://blog.youkuaiyun.com/rabbit_bear/article/details/104784694</guid><author>rabbit_bear</author><pubDate>Tue, 10 Mar 2020 22:56:43 +0800</pubDate><description><![CDATA[os的部分应用os.path.abspath的用法os.path.dirname的用法os.path.realpath的用法os.path.dirname(os.path.realpath(__file__))的用法绝对路径和相对路径os.path.exists 的用法os.makedirs、os.mkdir的用法os.path.join()
os.path.abspath的用法
语法os.pat...]]></description><category></category></item></channel></rss>