<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Rbaiheima的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Rbaiheima</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Rbaiheima]]></copyright><item><title><![CDATA[linux部署多tomcat]]></title><link>https://blog.youkuaiyun.com/Rbaiheima/article/details/100125614</link><guid>https://blog.youkuaiyun.com/Rbaiheima/article/details/100125614</guid><author>Rbaiheima</author><pubDate>Wed, 28 Aug 2019 19:47:02 +0800</pubDate><description><![CDATA[linux-redhat 部署多个tomcat1.下载tomcat2.查看端口号是否被占用3.编辑linux环境变量4.分别更改tomcat配置文件4.1 .修改 catalina.sh 文件4.2.修改server.xml    修改一下几点
1.下载tomcat
下载完成xft拖到linux文件下面解压，然后取名，进行区分多个tomcat
2.查看端口号是否被占用

3.编辑linux环境变量...]]></description><category></category></item><item><title><![CDATA[Springboot接收前台参数几种形式总计]]></title><link>https://blog.youkuaiyun.com/Rbaiheima/article/details/81481235</link><guid>https://blog.youkuaiyun.com/Rbaiheima/article/details/81481235</guid><author>Rbaiheima</author><pubDate>Tue, 07 Aug 2018 14:53:55 +0800</pubDate><description><![CDATA[转载：https://blog.youkuaiyun.com/suki_rong/article/details/80445880

第一类：请求路径参数

1、@PathVariable

获取路径参数。即url/{id}这种形式。

2、@RequestParam

获取查询参数。即url?name=这种形式

例子

GEThttp://localhost:8080/demo/123?name=suki...]]></description><category></category></item><item><title><![CDATA[mybatis 批量插入数据以及性能]]></title><link>https://blog.youkuaiyun.com/Rbaiheima/article/details/81455767</link><guid>https://blog.youkuaiyun.com/Rbaiheima/article/details/81455767</guid><author>Rbaiheima</author><pubDate>Mon, 06 Aug 2018 16:00:53 +0800</pubDate><description><![CDATA[在有批量插入数据库的需求时，比如插入50条数据，传统的做法是利用for循环50次，每条数据挨个插入。此种方式存在严重效率问题，需要频繁获取Session，获取连接。

MyBatis支持了批量插入的配置和语法。如下：

 



 &amp;lt;insert id=&quot;insertByBatch&quot; parameterType=&quot;java.util.List&quot;&amp;gt;
        BEGIN
     ...]]></description><category></category></item><item><title><![CDATA[mysql  Packet toobig]]></title><link>https://blog.youkuaiyun.com/Rbaiheima/article/details/81327466</link><guid>https://blog.youkuaiyun.com/Rbaiheima/article/details/81327466</guid><author>Rbaiheima</author><pubDate>Wed, 01 Aug 2018 11:19:56 +0800</pubDate><description><![CDATA[转载至：https://blog.youkuaiyun.com/mytt_10566/article/details/61421394  mytt_10566的博客

Linux下mysql 报Packet for query is too large (1040 &amp;gt; 1024)错误的解决方法

项目之前一直正常运行，这几天突然一直提示查询出错，看了下日志发现提示Packet for query is ...]]></description><category></category></item><item><title><![CDATA[使用新、热、轻量、简单、强大、优美的 LayUI框架 构建前端页面（转载）]]></title><link>https://blog.youkuaiyun.com/Rbaiheima/article/details/80678430</link><guid>https://blog.youkuaiyun.com/Rbaiheima/article/details/80678430</guid><author>Rbaiheima</author><pubDate>Wed, 13 Jun 2018 14:18:43 +0800</pubDate><description><![CDATA[https://blog.youkuaiyun.com/larger5/article/details/79852792（转载）]]></description><category></category></item><item><title><![CDATA[Mybatis MapperScannerConfigurer 自动扫描 将Mapper接口生成代理注入到Spring（转载-大新博客 -）]]></title><link>https://blog.youkuaiyun.com/Rbaiheima/article/details/78024895</link><guid>https://blog.youkuaiyun.com/Rbaiheima/article/details/78024895</guid><author>Rbaiheima</author><pubDate>Mon, 18 Sep 2017 22:56:16 +0800</pubDate><description><![CDATA[MapperScannerConfigurer 自动扫描 将Mapper接口生成代理注入到Spring]]></description><category></category></item><item><title><![CDATA[Mybatis MapperScannerConfigurer 自动扫描 将Mapper接口生成代理注入到Spring（转载-大新博客 -）]]></title><link>https://blog.youkuaiyun.com/Rbaiheima/article/details/78024701</link><guid>https://blog.youkuaiyun.com/Rbaiheima/article/details/78024701</guid><author>Rbaiheima</author><pubDate>Mon, 18 Sep 2017 22:35:30 +0800</pubDate><description><![CDATA[Mybatis MapperScannerConfigurer 自动扫描 将Mapper接口生成代理注入到Spring(转载) - 大新博客 - 博客园]]></description><category></category></item></channel></rss>