<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[yang_zeng的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/yang_zeng</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; yang_zeng]]></copyright><item><title><![CDATA[nacos的全面运用和步骤解析（windows和linux）]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/141624461</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/141624461</guid><author>yang_zeng</author><pubDate>Fri, 30 Aug 2024 00:57:08 +0800</pubDate><description><![CDATA[github下载windows安装包和linux安装gz,，偏好2.3.2，当然也可以根据情况选择适配的版本！！]]></description><category></category></item><item><title><![CDATA[Google验证案例记录]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/132183490</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/132183490</guid><author>yang_zeng</author><pubDate>Wed, 28 Aug 2024 08:10:15 +0800</pubDate><description><![CDATA[google验证小笔记]]></description><category></category></item><item><title><![CDATA[linux服务器宝塔搭建分布式项目环境]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/141193011</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/141193011</guid><author>yang_zeng</author><pubDate>Thu, 15 Aug 2024 08:04:18 +0800</pubDate><description><![CDATA[按照分布式集群项目进行搭建服务器环境的宝塔操作步骤]]></description><category></category></item><item><title><![CDATA[宝塔安装卸载使用]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/131452170</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/131452170</guid><author>yang_zeng</author><pubDate>Thu, 29 Jun 2023 11:07:10 +0800</pubDate><description><![CDATA[宝塔测试]]></description><category></category></item><item><title><![CDATA[window系统git上传码云超过100M错误解决步骤]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/128654911</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/128654911</guid><author>yang_zeng</author><pubDate>Thu, 12 Jan 2023 10:35:35 +0800</pubDate><description><![CDATA[window系统git上传大文件到码云，报错问题解决方案]]></description><category></category></item><item><title><![CDATA[Spring学习-Bean的生命周期以及注解操作]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/128395674</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/128395674</guid><author>yang_zeng</author><pubDate>Fri, 23 Dec 2022 22:09:25 +0800</pubDate><description><![CDATA[Spring是一个使用JavaBean，全方位整合各个组件，实现一站式开发的企业级应用的框架，说白了，就是一个兼容器，兼容各种开发的组件使得开发便捷高效！上面拓展后的bean加载对应的接口，然后演示bean生命周期]]></description><category></category></item><item><title><![CDATA[Spring学习-依赖注入（DI）]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/128395651</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/128395651</guid><author>yang_zeng</author><pubDate>Thu, 22 Dec 2022 11:38:36 +0800</pubDate><description><![CDATA[spring依赖注入的方式和理解]]></description><category></category></item><item><title><![CDATA[Spring学习-IOC控制反转]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/128395584</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/128395584</guid><author>yang_zeng</author><pubDate>Thu, 22 Dec 2022 10:33:03 +0800</pubDate><description><![CDATA[spring学习理解IOC以及基本使用]]></description><category></category></item><item><title><![CDATA[事务运用理解记录]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/128248904</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/128248904</guid><author>yang_zeng</author><pubDate>Sun, 11 Dec 2022 22:04:24 +0800</pubDate><description><![CDATA[spring事务和分布式事务理解和运用]]></description><category></category></item><item><title><![CDATA[远程feign嵌用和丢失请求头问题]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/128233229</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/128233229</guid><author>yang_zeng</author><pubDate>Thu, 08 Dec 2022 12:56:14 +0800</pubDate><description><![CDATA[简单说明一下feign嵌入springBoot，以及简单使用样例，主要针对后续两个feign的使用时问题做出解决方案
注解开启

feign使用简例

上面注入后，即可在本项目中直接自动引入，进行方法调用，这就是声明式结构


feign调用流程(以上诉代码进行讲解)


！！！总结：如果容器中没有自定义的请求拦截器，feign就会用默认的请求模板进行调用，默认的模板里面没有请求头，cookie等信息，所以，这个服务间的交互请求就是个新的，空的http请求。以登录凭证服务间交互丢失问题为例，倘若我们登录信息]]></description><category></category></item><item><title><![CDATA[消息中间件之RabbitMq学习]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/102475135</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/102475135</guid><author>yang_zeng</author><pubDate>Wed, 07 Dec 2022 12:49:39 +0800</pubDate><description><![CDATA[应用解耦：多服务之间互不关联，即便接收方服务挂掉也不影响发送方服务对客户交互
异步处理：类似解耦，提高响应速度
流量控制：也叫削峰，是高并发情况的解决方法之一，能控制客户端的请求在服务器承受范围内顺序执行JMS（Java Message Service）JAVA消息服务：
• 基于JVM消息代理的规范。例如：ActiveMQ
AMQP（Advanced Message Queuing Protocol）
• 高级消息队列协议，也是一个消息代理的规范，兼容JMS。例如：RabbitMQ

总结：
消息模型：J]]></description><category></category></item><item><title><![CDATA[线程thread的多种使用案例]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/128142881</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/128142881</guid><author>yang_zeng</author><pubDate>Fri, 02 Dec 2022 10:58:01 +0800</pubDate><description><![CDATA[当一个业务场景需要同时运行多个的线程，且有先后顺序，或者相互之间有结果依赖，例如线程B需要线程A返回的数据，或者执行A之后才能执行B之类的要求时，就可使用ComplateableFuture进行控制。]]></description><category></category></item><item><title><![CDATA[SpringCache-redis缓存学习记录]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/128104744</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/128104744</guid><author>yang_zeng</author><pubDate>Wed, 30 Nov 2022 11:48:44 +0800</pubDate><description><![CDATA[！！！以上是SpringCache默认自动提供的相关缓存功能，如果还不能满足需求，可自定义一个RedisCacheConfiguration！！！！原理：1. CacheAutoConfiguration会自动生成包含RedisCacheConfiguration2. RedisCacheConfiguration会创建RedisCacheManager进行初始化缓存。]]></description><category></category></item><item><title><![CDATA[分布式项目redis缓存富用-穿透，雪崩，击穿 redisson锁]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/128088501</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/128088501</guid><author>yang_zeng</author><pubDate>Tue, 29 Nov 2022 20:32:34 +0800</pubDate><description><![CDATA[高并发下大量请求查询一个一定不存在的数据，由于缓存中没有命中导致每次请求都会引起服务对db的链接调用，从而引起数据库压力激增的崩溃现象就是缓存穿透的行为高并发下，不论是缓存时间到期还是其他原因，大量的缓存数据同时失效，又同时被请求，无法命中时，大量的缓存需要从db中查询，导致数据库压力瞬间升高引起的崩溃现象。]]></description><category></category></item><item><title><![CDATA[linux系统docker安装环境、组件以及部署项目]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/128076680</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/128076680</guid><author>yang_zeng</author><pubDate>Mon, 28 Nov 2022 12:09:48 +0800</pubDate><description><![CDATA[首先有一个linux系统，可以是虚拟机，可参考我的vBox。]]></description><category></category></item><item><title><![CDATA[使用virturalBox快速创建linux虚拟机]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/128076178</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/128076178</guid><author>yang_zeng</author><pubDate>Mon, 28 Nov 2022 11:27:57 +0800</pubDate><description><![CDATA[virturalBox是一个可以使你在一台机器上同时运行二个或更多Windows、LINUX等系统的虚拟软件。它可以模拟一个标准PC环境。这个环境和真实的计算机一样，都有芯片组、CPU、内存、显卡、声卡、网卡、软驱、硬盘、光驱、串口、并口、USB控制器等。]]></description><category></category></item><item><title><![CDATA[搭建spring-cloud-alibaba微服务项目：springBoot服务+nacos注册中心+nacos配置中心+feign服务交互+gateway网关]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/127817548</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/127817548</guid><author>yang_zeng</author><pubDate>Sat, 12 Nov 2022 17:28:16 +0800</pubDate><description><![CDATA[cloud-alibaba微服务搭建]]></description><category></category></item><item><title><![CDATA[Mybatis的执行器和处理器]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/127022559</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/127022559</guid><author>yang_zeng</author><pubDate>Sat, 24 Sep 2022 17:50:10 +0800</pubDate><description><![CDATA[mybatis的执行器和处理器理论概念]]></description><category></category></item><item><title><![CDATA[springBoot集成过滤器、拦截器、解析器的步骤归总]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/120673248</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/120673248</guid><author>yang_zeng</author><pubDate>Sat, 09 Oct 2021 16:38:19 +0800</pubDate><description><![CDATA[过滤器、拦截器、解析器嵌入springBoot案例

]]></description><category></category></item><item><title><![CDATA[springBoot集成websocket]]></title><link>https://blog.youkuaiyun.com/yang_zeng/article/details/104284844</link><guid>https://blog.youkuaiyun.com/yang_zeng/article/details/104284844</guid><author>yang_zeng</author><pubDate>Wed, 12 Feb 2020 20:40:14 +0800</pubDate><description><![CDATA[springBoot项目集成websocket实现前后连通简介pom.xml引入依赖创建springBoot项目的websocket配置文件websocketServer核心代码不明白的一个实体类，被注释待解惑前端页面的js,创建websocket进行操作监控值得注意的是，拦截的释放
简介
首先，本次总结比较简单，第一次接触websocket，全是网上百度，一顿尝试，稀里糊涂的成功了，些许地方还是...]]></description><category></category></item></channel></rss>