<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[z_h_m的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/z_h_m</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; z_h_m]]></copyright><item><title><![CDATA[Python：zip（）函数]]></title><link>https://blog.youkuaiyun.com/z_h_m/article/details/78634012</link><guid>https://blog.youkuaiyun.com/z_h_m/article/details/78634012</guid><author>z_h_m</author><pubDate>Sat, 25 Nov 2017 20:34:42 +0800</pubDate><description><![CDATA[Python: zip()的使用 - 优快云博客  http://blog.youkuaiyun.com/shomy_liu/article/details/46968651]]></description><category></category></item><item><title><![CDATA[Python中 字典排序、列表排序]]></title><link>https://blog.youkuaiyun.com/z_h_m/article/details/78445993</link><guid>https://blog.youkuaiyun.com/z_h_m/article/details/78445993</guid><author>z_h_m</author><pubDate>Sat, 04 Nov 2017 21:01:20 +0800</pubDate><description><![CDATA[一、字典排序
在程序中使用字典进行数据信息统计时，由于字典是无序的所以打印字典时内容也是无序的。因此，为了使统计得到的结果更方便查看需要进行排序。Python中字典的排序分为按“键”排序和按“值”排序。
1、按“值”排序
   按“值”排序就是根据字典的值进行排序，可以使用内置的sorted()函数。
    sorted(iterable[, cmp[, key[, reverse]]]]]></description><category></category></item><item><title><![CDATA[Python 常见错误（雷区）]]></title><link>https://blog.youkuaiyun.com/z_h_m/article/details/78362668</link><guid>https://blog.youkuaiyun.com/z_h_m/article/details/78362668</guid><author>z_h_m</author><pubDate>Fri, 27 Oct 2017 11:07:35 +0800</pubDate><description><![CDATA[1.  SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape


问题：文件的路径输入格式不对，操作系统为 C:\Users\Administrator\Desktop\python学习笔记\QR03-turtle库v]]></description><category></category></item><item><title><![CDATA[python 向上、向下、四舍五入取整方法  round圆整]]></title><link>https://blog.youkuaiyun.com/z_h_m/article/details/78304325</link><guid>https://blog.youkuaiyun.com/z_h_m/article/details/78304325</guid><author>z_h_m</author><pubDate>Sat, 21 Oct 2017 16:12:02 +0800</pubDate><description><![CDATA[python取整  四舍五入  round圆整]]></description><category></category></item></channel></rss>