<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[m0_38022392的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/m0_38022392</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; m0_38022392]]></copyright><item><title><![CDATA[java.lang.NullPointerException at com.iotek.mybatis.MybatisTest.MybatisTest1(MybatisTest.java:26) 错误]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/129035147</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/129035147</guid><author>m0_38022392</author><pubDate>Tue, 14 Feb 2023 22:59:23 +0800</pubDate><description><![CDATA[多写了SQLSessionFactory]]></description><category></category></item><item><title><![CDATA[[Country{cid=9, cname=‘永州‘, se=null}, Country{cid=13, cname=‘郴州‘, se=null}]]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/129033542</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/129033542</guid><author>m0_38022392</author><pubDate>Tue, 14 Feb 2023 20:59:13 +0800</pubDate><description><![CDATA[Country{cid=9, cname='永州', se=null}, Country{cid=13, cname='郴州', se=null}]出现接口空值问题，通常是查询ID写错了，没查到。]]></description><category></category></item><item><title><![CDATA[Expected one result (or null) to be returned by selectOne(), but found: 2错误]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/129033388</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/129033388</guid><author>m0_38022392</author><pubDate>Tue, 14 Feb 2023 20:48:46 +0800</pubDate><description><![CDATA[Expected one result (or null) to be returned by selectOne(), but found: 2错误]]></description><category></category></item><item><title><![CDATA[如何查看电脑是否具备某项功能]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/129025139</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/129025139</guid><author>m0_38022392</author><pubDate>Tue, 14 Feb 2023 13:25:49 +0800</pubDate><description><![CDATA[如何查看电脑设备是否具备某项管理功能
如：设备管理器]]></description><category></category></item><item><title><![CDATA[mybatis报这个错误的两种可能com.iotek.many.Course cannot be cast to com.iotek.po.Students]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/129019204</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/129019204</guid><author>m0_38022392</author><pubDate>Mon, 13 Feb 2023 23:35:33 +0800</pubDate><description><![CDATA[报这个错误有两种可能，用了set却不是一个集合。其次是接口的返回值用错了。]]></description><category></category></item><item><title><![CDATA[Mybatis第三课动态语句拼接]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/128981663</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/128981663</guid><author>m0_38022392</author><pubDate>Sat, 11 Feb 2023 18:19:04 +0800</pubDate><description><![CDATA[MyBatis课程三]]></description><category></category></item><item><title><![CDATA[MyBatis第二课内容]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/128979783</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/128979783</guid><author>m0_38022392</author><pubDate>Sat, 11 Feb 2023 07:27:21 +0800</pubDate><description><![CDATA[Mybatis入门第二课内容]]></description><category></category></item><item><title><![CDATA[Mybatis第二课关键知识点提要]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/128965665</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/128965665</guid><author>m0_38022392</author><pubDate>Fri, 10 Feb 2023 15:27:44 +0800</pubDate><description><![CDATA[Mybatis配置常见问题2]]></description><category></category></item><item><title><![CDATA[mybatis入门第一程序（验证版）]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/128902497</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/128902497</guid><author>m0_38022392</author><pubDate>Fri, 10 Feb 2023 07:47:07 +0800</pubDate><description><![CDATA[mybatis入门程序，已验证版]]></description><category></category></item><item><title><![CDATA[MySql的一些基本操作]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/128955472</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/128955472</guid><author>m0_38022392</author><pubDate>Thu, 09 Feb 2023 21:11:52 +0800</pubDate><description><![CDATA[MySQL常见错误]]></description><category></category></item><item><title><![CDATA[mybatis可能出现的错误总结]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/128929064</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/128929064</guid><author>m0_38022392</author><pubDate>Wed, 08 Feb 2023 10:08:35 +0800</pubDate><description><![CDATA[mabatis可能出现的错误]]></description><category></category></item><item><title><![CDATA[JavaEEmybatis入门第一程序]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/128912611</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/128912611</guid><author>m0_38022392</author><pubDate>Tue, 07 Feb 2023 19:55:57 +0800</pubDate><description><![CDATA[mybatis入门第一程序]]></description><category></category></item><item><title><![CDATA[maven中的setting.xml文件如何配置阿里镜像以及添加一个自定义本地仓库？]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/128908938</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/128908938</guid><author>m0_38022392</author><pubDate>Mon, 06 Feb 2023 22:07:09 +0800</pubDate><description><![CDATA[maven中的setting.xml文件如何配置阿里镜像以及添加一个自定义本地仓库？]]></description><category></category></item><item><title><![CDATA[终极解决idea中maven工程的各种奇葩问题]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/128906511</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/128906511</guid><author>m0_38022392</author><pubDate>Mon, 06 Feb 2023 19:00:40 +0800</pubDate><description><![CDATA[解决IDE集成开发工具下maven下载jar包的各种奇葩问题，这一文就够了]]></description><category></category></item><item><title><![CDATA[maven工程下建web项目课程]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/128888523</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/128888523</guid><author>m0_38022392</author><pubDate>Sun, 05 Feb 2023 16:25:07 +0800</pubDate><description><![CDATA[如何在maven工程下，将web项目发布到Tomcat上]]></description><category></category></item><item><title><![CDATA[在maven下，将一个java工程变成一个web工程的另一种方法]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/128888429</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/128888429</guid><author>m0_38022392</author><pubDate>Sun, 05 Feb 2023 10:07:22 +0800</pubDate><description><![CDATA[在maven工程下将一个java工程变成web工程的另一种方法]]></description><category></category></item><item><title><![CDATA[如何在idea中maven工程下添加一个web项目？以及如何将一个maven下的java子工程变成一个文本工程]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/128888266</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/128888266</guid><author>m0_38022392</author><pubDate>Sun, 05 Feb 2023 09:55:39 +0800</pubDate><description><![CDATA[如何在idea中maven工程下添加一个web项目？以及如何将一个maven下的java子工程变成一个文本工程]]></description><category></category></item><item><title><![CDATA[你好你好你好]]></title><link>https://blog.youkuaiyun.com/m0_38022392/article/details/127261522</link><guid>https://blog.youkuaiyun.com/m0_38022392/article/details/127261522</guid><author>m0_38022392</author><pubDate>Tue, 11 Oct 2022 13:11:58 +0800</pubDate><description><![CDATA[你好]]></description><category></category></item></channel></rss>