<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Traditional_的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Traditional_</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Traditional_]]></copyright><item><title><![CDATA[mybatisplus根据groupby的count结果进行orderby]]></title><link>https://blog.youkuaiyun.com/Traditional_/article/details/124668239</link><guid>https://blog.youkuaiyun.com/Traditional_/article/details/124668239</guid><author>Traditional_</author><pubDate>Mon, 09 May 2022 15:58:44 +0800</pubDate><description><![CDATA[mybatisplus根据groupby的count结果进行orderby]]></description><category></category></item><item><title><![CDATA[手写Spring注解实现切面动态拦截]]></title><link>https://blog.youkuaiyun.com/Traditional_/article/details/115399074</link><guid>https://blog.youkuaiyun.com/Traditional_/article/details/115399074</guid><author>Traditional_</author><pubDate>Fri, 02 Apr 2021 15:27:13 +0800</pubDate><description><![CDATA[手写Spring注解实现Spring AOP切面动态拦截
1.新建注解类命名为PointCutAddress
package com.map.common.annotation;
import java.lang.annotation.*;

@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface PointCutAddress {

}

这里要注意@Target，@Rete]]></description><category></category></item><item><title><![CDATA[Go项目报错exec: “git“: executable file not found in %PATH%]]></title><link>https://blog.youkuaiyun.com/Traditional_/article/details/113599736</link><guid>https://blog.youkuaiyun.com/Traditional_/article/details/113599736</guid><author>Traditional_</author><pubDate>Wed, 03 Feb 2021 13:49:29 +0800</pubDate><description><![CDATA[若依的go语言版本报错exec: “git”: executable file not found in %PATH%
一.GIT
1.先检查GIT是否安装
2.检查环境变量是否配置，下面三项建议都配上

最后一个是GIT安装好后自动生成的。
二.检查Go语言依赖的代理地址
1.电脑命令行输入go env 查看GOPROXY的地址，一般默认都是direct，direct是走的官方默认地址，国内是不通的，具体改成哪个参照这个地址https://goproxy.cn/，我是Win10，所以直接输入
go env]]></description><category></category></item><item><title><![CDATA[Java通过指定地址从服务器下载文件到本地]]></title><link>https://blog.youkuaiyun.com/Traditional_/article/details/113243495</link><guid>https://blog.youkuaiyun.com/Traditional_/article/details/113243495</guid><author>Traditional_</author><pubDate>Wed, 27 Jan 2021 11:02:04 +0800</pubDate><description><![CDATA[Java通过指定地址从服务器下载文件到本地
万能模板
	try {
			String downloadPath = "*******************************";
            //获取文件名
            String filename = downloadPath.substring(downloadPath.lastIndexOf("\\")+1);
            // 解决中文乱码
           /* filename = new Str]]></description><category></category></item><item><title><![CDATA[WIN10安装DB2详细教程（附安装文件）]]></title><link>https://blog.youkuaiyun.com/Traditional_/article/details/108773056</link><guid>https://blog.youkuaiyun.com/Traditional_/article/details/108773056</guid><author>Traditional_</author><pubDate>Thu, 24 Sep 2020 14:35:25 +0800</pubDate><description><![CDATA[DB2安装详细教程

下载exe安装文件

解压，选择解压路径，按照箭头方向继续

解压后会自动打开以下界面

安装产品






！！！！RSP后缀文件的路径不要动，免得后边麻烦！！！！

换到D盘下，文件很大的




设置账号密码


9.往下滑，端口号服务器这些都在下边，后期使用DB2客户端DBeaver链接使用，默认端口50000。默认数据库sample，点击完成

10.安装完成

11.链接DB2
使用dbeaver客户机



11.下载圈圈里边的驱动，下一步，需要下一会。

host：l]]></description><category></category></item><item><title><![CDATA[Java，JS通过集合某字段(中文)首字母排序List集合]]></title><link>https://blog.youkuaiyun.com/Traditional_/article/details/108593711</link><guid>https://blog.youkuaiyun.com/Traditional_/article/details/108593711</guid><author>Traditional_</author><pubDate>Tue, 15 Sep 2020 10:11:26 +0800</pubDate><description><![CDATA[Java，JS通过集合某字段(中文)首字母排序List集合
Java后台排序方法：以一个user实体类为例,以user的username排序
List&lt;User&gt; userList = new ArrayList&lt;&gt;();
Comparator comparator = Collator.getInstance(Locale.CHINA);
Collections.sort(list, new Comparator&lt;User&gt;() {
    @Override
    ]]></description><category></category></item><item><title><![CDATA[springboot的yml配置文件整合mysql，db2的方式]]></title><link>https://blog.youkuaiyun.com/Traditional_/article/details/108346963</link><guid>https://blog.youkuaiyun.com/Traditional_/article/details/108346963</guid><author>Traditional_</author><pubDate>Tue, 01 Sep 2020 17:22:57 +0800</pubDate><description><![CDATA[springboot的yml配置文件整合mysql，db2的方式
springboot整合MySQL很简单，多数据源就master，slave就行了，但是在整合DB2就需要另起一行，以下是同一个yml文件
先配置MySQL，代码如下
spring:
    datasource:
        type: com.alibaba.druid.pool.DruidDataSource
        druid:
            # 主库数据源
            master:
       ]]></description><category></category></item></channel></rss>