<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[conanwty的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/conanwty</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; conanwty]]></copyright><item><title><![CDATA[Python中使用pandas实现excel的读取和写入]]></title><link>https://blog.youkuaiyun.com/conanwty/article/details/136646576</link><guid>https://blog.youkuaiyun.com/conanwty/article/details/136646576</guid><author>conanwty</author><pubDate>Tue, 12 Mar 2024 11:20:19 +0800</pubDate><description><![CDATA[Python中使用pandas实现excel的读取和写入]]></description><category></category></item><item><title><![CDATA[pymysql 实现数据查询、数据批量插入]]></title><link>https://blog.youkuaiyun.com/conanwty/article/details/135625774</link><guid>https://blog.youkuaiyun.com/conanwty/article/details/135625774</guid><author>conanwty</author><pubDate>Tue, 16 Jan 2024 15:13:18 +0800</pubDate><description><![CDATA[【代码】pymysql 实现数据查询、数据批量插入。]]></description><category></category></item><item><title><![CDATA[pymysql查询带列名的数据的解决办法]]></title><link>https://blog.youkuaiyun.com/conanwty/article/details/135623442</link><guid>https://blog.youkuaiyun.com/conanwty/article/details/135623442</guid><author>conanwty</author><pubDate>Tue, 16 Jan 2024 14:12:30 +0800</pubDate><description><![CDATA[在python中使用pymysql查询数据时，查询出的数据为一个元组，当想要同时获取列名时，元组类型的数据就不能满足需求了。这个元组类型的数据不能满足我们的要求。]]></description><category></category></item><item><title><![CDATA[javascript 获取最近六个月的月份列表]]></title><link>https://blog.youkuaiyun.com/conanwty/article/details/135378322</link><guid>https://blog.youkuaiyun.com/conanwty/article/details/135378322</guid><author>conanwty</author><pubDate>Thu, 04 Jan 2024 09:29:32 +0800</pubDate><description><![CDATA[需求：获取最近六个月的月份列表，倒序排列。]]></description><category></category></item><item><title><![CDATA[Java获取一年或一月中的所有日期]]></title><link>https://blog.youkuaiyun.com/conanwty/article/details/135126613</link><guid>https://blog.youkuaiyun.com/conanwty/article/details/135126613</guid><author>conanwty</author><pubDate>Thu, 21 Dec 2023 11:23:05 +0800</pubDate><description><![CDATA[需求：给定年份或月份，获取一年或一月中的所有日期，以字符串形式返回，可以插入到mysql的date类型字段里，表示日期。]]></description><category></category></item><item><title><![CDATA[Python中的多元函数拟合]]></title><link>https://blog.youkuaiyun.com/conanwty/article/details/135085256</link><guid>https://blog.youkuaiyun.com/conanwty/article/details/135085256</guid><author>conanwty</author><pubDate>Tue, 19 Dec 2023 15:20:07 +0800</pubDate><description><![CDATA[我的需求是三元函数拟合，如：f(a,b,c)=y。我有了一些自变量的值及最终y的值，想要计算出自变量值与y的关系，通俗讲就是想得到这个函数的式子是多少。先说结论：y = 0.31838939*a-0.09243509*b-0.07032063*c+15.77246562。从结果中可以看出，当达到4次方后，拟合程度会下降到81%，没有意义，因此3次方及以内的结果校准。]]></description><category></category></item><item><title><![CDATA[python实现数字金额转中文大写]]></title><link>https://blog.youkuaiyun.com/conanwty/article/details/134328940</link><guid>https://blog.youkuaiyun.com/conanwty/article/details/134328940</guid><author>conanwty</author><pubDate>Fri, 10 Nov 2023 11:22:30 +0800</pubDate><description><![CDATA[需求：将数字金额转换为中文大写，最大支持到亿。]]></description><category></category></item></channel></rss>