<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[rushrush1的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/rushrush1</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; rushrush1]]></copyright><item><title><![CDATA[微服务之Nacos集群]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/126298773</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/126298773</guid><author>rushrush1</author><pubDate>Fri, 12 Aug 2022 10:20:42 +0800</pubDate><description><![CDATA[nacos集群启动可能遇到的问题]]></description><category></category></item><item><title><![CDATA[BaseServlet]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/125443424</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/125443424</guid><author>rushrush1</author><pubDate>Fri, 24 Jun 2022 13:15:25 +0800</pubDate><description><![CDATA[BaseServlet代码解释]]></description><category></category></item><item><title><![CDATA[Maven packaging项目的打包类型]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/125222141</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/125222141</guid><author>rushrush1</author><pubDate>Fri, 10 Jun 2022 15:21:24 +0800</pubDate><description><![CDATA[?]]></description><category></category></item><item><title><![CDATA[Stream 流 集合操作（创建方法，中间方法，终结方法，静态方法）]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/125033398</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/125033398</guid><author>rushrush1</author><pubDate>Sun, 29 May 2022 18:37:12 +0800</pubDate><description><![CDATA[一、创建方法：
Collection：直接调用stream();
Map:先转为Collection，再调用stream();
数组：Arrays.stream();
单独对象:Stream.of();
//双列集合流
        Map&lt;String,Integer&gt; map = new HashMap&lt;&gt;();
        Stream&lt;Map.Entry&lt;String, Integer&gt;&gt; stream1 = map.entrySet().str]]></description><category></category></item><item><title><![CDATA[力扣是我蝶之BFS]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/124960521</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/124960521</guid><author>rushrush1</author><pubDate>Wed, 25 May 2022 10:03:54 +0800</pubDate><description><![CDATA[给你一个 n x n 的二进制矩阵 grid 中，返回矩阵中最短 畅通路径 的长度。如果不存在这样的路径，返回 -1 。
二进制矩阵中的 畅通路径 是一条从 左上角 单元格（即，(0, 0)）到 右下角 单元格（即，(n - 1, n - 1)）的路径，该路径同时满足下述要求：
路径途经的所有单元格都的值都是 0 。
路径中所有相邻的单元格应当在 8 个方向之一 上连通（即，相邻两单元之间彼此不同且共享一条边或者一个角）。
畅通路径的长度 是该路径途经的单元格总数。
来源：力扣（LeetCode）
链接：h]]></description><category></category></item><item><title><![CDATA[SpringBoot(二) JDBC和yml、properties]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/108146745</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/108146745</guid><author>rushrush1</author><pubDate>Fri, 21 Aug 2020 14:40:31 +0800</pubDate><description><![CDATA[导入依赖
  &lt;dependency&gt;
            &lt;groupId&gt;com.alibaba&lt;/groupId&gt;
            &lt;artifactId&gt;druid&lt;/artifactId&gt;
            &lt;version&gt;1.1.21&lt;/version&gt;
        &lt;/dependency&gt;
        &lt;dependency&gt;
            &lt]]></description><category></category></item><item><title><![CDATA[SpringBoot(一)入门和缓存]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/108140858</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/108140858</guid><author>rushrush1</author><pubDate>Fri, 21 Aug 2020 10:20:55 +0800</pubDate><description><![CDATA[创建maven项目
在Pom.xml当中导入父包
指定jdk版本为1.8
如下
 &lt;parent&gt;
        &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
        &lt;artifactId&gt;spring-boot-starter-parent&lt;/artifactId&gt;
        &lt;version&gt;2.2.4.RELEASE&lt;/version&gt;
    &lt;/pa]]></description><category></category></item><item><title><![CDATA[Mybatis(四) 注解]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107935633</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107935633</guid><author>rushrush1</author><pubDate>Wed, 12 Aug 2020 14:02:48 +0800</pubDate><description><![CDATA[Mybatis的注解们


]]></description><category></category></item><item><title><![CDATA[Mybatis(三) 一对一,一对多,多对多查询]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107934401</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107934401</guid><author>rushrush1</author><pubDate>Tue, 11 Aug 2020 14:17:13 +0800</pubDate><description><![CDATA[订单：
public class Order{
   private int id;
    private Date ordertime;
    private User user;
    private int total;

&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/d]]></description><category></category></item><item><title><![CDATA[Mybatis(二) 简单动态sql]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107920439</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107920439</guid><author>rushrush1</author><pubDate>Mon, 10 Aug 2020 19:39:48 +0800</pubDate><description><![CDATA[可以添加标签来添加一些判断条件，Mybatis会帮助拼接sql语句。

测试和结果


]]></description><category></category></item><item><title><![CDATA[Mybatis(一)入门]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107910873</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107910873</guid><author>rushrush1</author><pubDate>Mon, 10 Aug 2020 13:07:53 +0800</pubDate><description><![CDATA[核心配置文件
&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-config.dtd"&gt;
&lt;configuration&gt;
     &lt;!--加载properties文件--&gt;
    &lt;properties r]]></description><category></category></item><item><title><![CDATA[springmvc(二)页面跳转]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107869150</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107869150</guid><author>rushrush1</author><pubDate>Fri, 07 Aug 2020 19:53:15 +0800</pubDate><description><![CDATA[@Controller
public class UserController {

//在这个方法里return的success会被加上配置文件中配好的前后缀:/jsp/success.jsp
    @RequestMapping("/start1")
    public String save(){
        System.out.println("Controller save running.....");
        return "success";
    }

    @Re.]]></description><category></category></item><item><title><![CDATA[spring mvc(一)]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107860915</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107860915</guid><author>rushrush1</author><pubDate>Fri, 07 Aug 2020 13:59:24 +0800</pubDate><description><![CDATA[web.xml
?xml version="1.0" encoding="UTF-8"?&gt;
&lt;web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/]]></description><category></category></item><item><title><![CDATA[Spring(七)-基于注解的声明式事务控制]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107847806</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107847806</guid><author>rushrush1</author><pubDate>Thu, 06 Aug 2020 19:26:26 +0800</pubDate><description><![CDATA[Service层 一个人加钱，一个人减钱，用中间的异常来体现事务的原子性。(事务会直接回滚，非事务会只给Inman加钱，不给outman减钱)
@Service("accountService")//Service特色
@Transactional(isolation = Isolation.DEFAULT)//Transactional的位置表示范围，括号里表示事务的属性。
public class AccountServiceImpl implements AccountService {
    @A]]></description><category></category></item><item><title><![CDATA[Spring(六)基于xml的声明式事务控制]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107847217</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107847217</guid><author>rushrush1</author><pubDate>Thu, 06 Aug 2020 18:51:48 +0800</pubDate><description><![CDATA[事务隔离级别:
读未提交、读已提交、可重复读、串行化。
事务传播行为：

以上理解基于A调用B之后，B的行为：比如
required:如果A没有事务B就创建一个事务，如果A有事务，B就加入这个事务。
supports:如果A有事务，B就加入这个事务；如果A没有，B就以非事务形式运行。
spring xml：
&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;beans xmlns="http://www.springframework.org/schema/b]]></description><category></category></item><item><title><![CDATA[Spring(五)JdbcTemplate]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107837249</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107837249</guid><author>rushrush1</author><pubDate>Thu, 06 Aug 2020 13:51:30 +0800</pubDate><description><![CDATA[Config.xml
&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       x]]></description><category></category></item><item><title><![CDATA[Spring(四)基于注解的织入]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107819128</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107819128</guid><author>rushrush1</author><pubDate>Wed, 05 Aug 2020 16:41:32 +0800</pubDate><description><![CDATA[切面类
@Aspect//标注这个类是切面类
@Component("myAspect")
public class MyAspect {

    @Before("execution(public void com.aopAnno.Target.save())") //配置前置增强
    public void before(){
        System.out.println("前置增强");
    }

    @AfterReturning("execution(public void ]]></description><category></category></item><item><title><![CDATA[Spring(三)基于xml的织入]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107814743</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107814743</guid><author>rushrush1</author><pubDate>Wed, 05 Aug 2020 14:39:25 +0800</pubDate><description><![CDATA[&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xsi:schemaLocation="]]></description><category></category></item><item><title><![CDATA[Spring(二)jdk和cglib的动态代理]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107813023</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107813023</guid><author>rushrush1</author><pubDate>Wed, 05 Aug 2020 13:22:25 +0800</pubDate><description><![CDATA[在这里插入代码片 public static void main(String[] args) {
        //目标对象
       final Target target = new Target();
       //增强对象
        Advice advice = new Advice();
       //返回值就是动态生成的代理对象
      TargetInterface proxy = (TargetInterface) Proxy.newProxyInstance(
]]></description><category></category></item><item><title><![CDATA[Spring(一)入门，IOC]]></title><link>https://blog.youkuaiyun.com/rushrush1/article/details/107799434</link><guid>https://blog.youkuaiyun.com/rushrush1/article/details/107799434</guid><author>rushrush1</author><pubDate>Tue, 04 Aug 2020 21:03:18 +0800</pubDate><description><![CDATA[xml文件记录
&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xsi:]]></description><category></category></item></channel></rss>