<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[无]]></title><description><![CDATA[无]]></description><link>https://blog.youkuaiyun.com/cherishSpring</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; cherishSpring]]></copyright><item><title><![CDATA[Python学习笔记]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149486751</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149486751</guid><author>cherishSpring</author><pubDate>Mon, 21 Jul 2025 00:14:00 +0800</pubDate><description><![CDATA[6、lambda匿名函数：lambda 传入参数:函数体(一行代码)2、变量的命名规范：见名知意，下划线命名法，英文字母全小写。局部变量：定义在函数体内部的变量，只在函数体内部生效。全局变量：定义在函数体外部的变量，函数体内外都生效。2、字符串本身包含单引号、双引号自身。变量就是在程序运行时，记录数据用的。1、字符串在Python中有很多种。5、格式化的精度控制（m.n）1、算术（数学）运算符示例。4、函数的多种参数使用形式。1、定义函数my_len。6、对表达式进行格式化。5、函数作为参数传递。]]></description><category></category></item><item><title><![CDATA[Redis学习笔记]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149486440</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149486440</guid><author>cherishSpring</author><pubDate>Mon, 21 Jul 2025 00:13:04 +0800</pubDate><description><![CDATA[*** 自定义RedisTemplate,修改RedisTemplate的序列化器，避免key-value乱码，* 但java对象json序列化会将类的class类型写入json结果，存入Redis，会带来额外的内存开销。*/@Bean//创建RedisTemplate对象//设置连接工厂//创建Json序列化工具//设置key的序列化//设置value的序列化//返回// String类型存实体数据格式"name": "张三三"/**]]></description><category></category></item><item><title><![CDATA[nginx+nacos集群配置模版]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149474685</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149474685</guid><author>cherishSpring</author><pubDate>Mon, 21 Jul 2025 00:12:32 +0800</pubDate><description><![CDATA[【代码】nginx+nacos集群配置模版。]]></description><category></category></item><item><title><![CDATA[gradle关于setting.gradle配置]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149474655</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149474655</guid><author>cherishSpring</author><pubDate>Mon, 21 Jul 2025 00:12:01 +0800</pubDate><description><![CDATA[【代码】gradle关于setting.gradle配置。]]></description><category></category></item><item><title><![CDATA[gradle关于dependency-management的使用]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149474625</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149474625</guid><author>cherishSpring</author><pubDate>Mon, 21 Jul 2025 00:11:30 +0800</pubDate><description><![CDATA[Spring官方文档：https://docs.spring.io/dependency-management-plugin/docs/current-SNAPSHOT/reference/html/#introduction。仓库版本查看：https://mvnrepository.com/artifact/io.spring.gradle/dependency-management-plugin/1.0.15.RELEASE。]]></description><category></category></item><item><title><![CDATA[gradle子工程打依赖包上传到仓库]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149474603</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149474603</guid><author>cherishSpring</author><pubDate>Mon, 21 Jul 2025 00:10:28 +0800</pubDate><description><![CDATA[【代码】gradle子工程打依赖包上传到仓库。]]></description><category></category></item><item><title><![CDATA[gradle微服务依赖模版]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149474556</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149474556</guid><author>cherishSpring</author><pubDate>Mon, 21 Jul 2025 00:09:40 +0800</pubDate><description><![CDATA[注： ext里的内容需要配合。]]></description><category></category></item><item><title><![CDATA[gradle排除某些依赖]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149474514</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149474514</guid><author>cherishSpring</author><pubDate>Mon, 21 Jul 2025 00:09:03 +0800</pubDate><description><![CDATA[2、在configurations里排除某个依赖任何版本。1、在dependencies里排除某个依赖版本。]]></description><category></category></item><item><title><![CDATA[Gateway网关]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149474322</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149474322</guid><author>cherishSpring</author><pubDate>Mon, 21 Jul 2025 00:08:12 +0800</pubDate><description><![CDATA[请求路由后，会将当前路由过滤器和DefaultFilter、GlobalFilter，合并到一个过滤器链（集合）中，排序后依次执行每个过滤器。Gateway：SpringCloudGateway则是基于Spring5中提供的WebFlux，属于响应式编程的实现，具备更好的性能。请求进入网关会碰到三类过滤器：当前路由的过滤器、DefaultFilter、GlobalFilter。全局过滤器的作用也是处理一切进入网关的请求和微服务响应，与GatewayFilter的作用一样。1、创建新module，引入依赖。]]></description><category></category></item><item><title><![CDATA[Feign远程调用]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149474223</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149474223</guid><author>cherishSpring</author><pubDate>Mon, 21 Jul 2025 00:07:31 +0800</pubDate><description><![CDATA[Feign是一个声明式的http客户端，官方地址：https://github.com/OpenFeign/feign其作用就是帮助我们优雅的实现http请求的发送，解决上面提到的问题。1、父工程引入依赖2、添加注解开启Feign的功能/*** defaultConfiguration 指定配置文件* clients 指定可使用feign.clients中哪些类远程调用* basePackages 指定可使用feign.clients中所有类远程调用*/3、编写feign客户端/**]]></description><category></category></item><item><title><![CDATA[Eureka+LoadBalancer实现服务注册与发现]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149474026</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149474026</guid><author>cherishSpring</author><pubDate>Mon, 21 Jul 2025 00:05:38 +0800</pubDate><description><![CDATA[查看管理依赖版本spring-cloud-alibaba-dependencies:https://mvnrepository.com/artifact/com.alibaba.cloud/spring-cloud-alibaba-dependencies/2023.0.0.0-RC1。版本对照表地址：https://github.com/alibaba/spring-cloud-alibaba/wiki/版本说明。2、子工程build.gradle引入eureka-client。]]></description><category></category></item><item><title><![CDATA[Ribbon和LoadBalancer对比]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149472557</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149472557</guid><author>cherishSpring</author><pubDate>Sun, 20 Jul 2025 01:09:06 +0800</pubDate><description><![CDATA[文章浏览阅读2.3k次。版本2.2.10-RC2地址：https://mvnrepository.com/artifact/com.alibaba.cloud/spring-cloud-alibaba-dependencies/2.2.10-RC2。版本2021.0.1.0地址：https://mvnrepository.com/artifact/com.alibaba.cloud/spring-cloud-alibaba-dependencies/2021.0.1.0。]]></description><category></category></item><item><title><![CDATA[Eureka服务端启动]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149473554</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149473554</guid><author>cherishSpring</author><pubDate>Sun, 20 Jul 2025 01:07:15 +0800</pubDate><description><![CDATA[查看管理依赖版本[spring-cloud-dependencies]：https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-dependencies/Hoxton.SR12。版本对照表地址：https://github.com/alibaba/spring-cloud-alibaba/wiki/版本说明。dependencyManagement引入依赖版本管理包，其管理的依赖引入不需要再指定版本。]]></description><category></category></item><item><title><![CDATA[Eureka+Ribbon实现服务注册与发现]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149473737</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149473737</guid><author>cherishSpring</author><pubDate>Sun, 20 Jul 2025 01:06:06 +0800</pubDate><description><![CDATA[查看管理依赖版本spring-cloud-dependencies：https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-dependencies/Hoxton.SR12。版本对照表地址：https://github.com/alibaba/spring-cloud-alibaba/wiki/版本说明。dependencyManagement引入依赖版本管理包，其管理的依赖引入不需要再指定版本。]]></description><category></category></item><item><title><![CDATA[Nacos+Ribbon实现服务注册与发现]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149472343</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149472343</guid><author>cherishSpring</author><pubDate>Sun, 20 Jul 2025 00:38:07 +0800</pubDate><description><![CDATA[查看管理依赖版本spring-cloud-alibaba-dependencies：https://mvnrepository.com/artifact/com.alibaba.cloud/spring-cloud-alibaba-dependencies/2.2.10-RC2。版本对照表地址：https://github.com/alibaba/spring-cloud-alibaba/wiki/版本说明。1、根据集群负载均衡，优先找自己同集群的服务，注意将user-service权重都设置为1。]]></description><category></category></item><item><title><![CDATA[Ribbon负载均衡]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149472387</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149472387</guid><author>cherishSpring</author><pubDate>Sun, 20 Jul 2025 00:33:59 +0800</pubDate><description><![CDATA[注：Ribbon拦截Eureka请求，找eureka-server拿对应服务信息,根据对应策略返回调用的ip和端口。]]></description><category></category></item><item><title><![CDATA[Nacos+LoadBalancer实现服务注册与发现]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149471945</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149471945</guid><author>cherishSpring</author><pubDate>Sun, 20 Jul 2025 00:32:12 +0800</pubDate><description><![CDATA[查看管理依赖版本[spring-cloud-alibaba-dependencies]：https://mvnrepository.com/artifact/com.alibaba.cloud/spring-cloud-alibaba-dependencies/2023.0.0.0-RC1。LoadBalancer官方文档：https://spring.io/guides/gs/spring-cloud-loadbalancer。namespace用来做环境隔离，如生产环境（prod）、开发环境（dev）]]></description><category></category></item><item><title><![CDATA[Nacos和Eureka对比]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149472071</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149472071</guid><author>cherishSpring</author><pubDate>Sun, 20 Jul 2025 00:26:26 +0800</pubDate><description><![CDATA[Nacos支持服务列表变更的消息推送模式，服务列表更新更及时；Eureka每隔30秒pull一次服务，服务变更时效性较差。Nacos集群默认采用AP方式，当集群中存在非临时实例时，采用CP模式；Eureka采用AP方式。Nacos支持服务端主动检测提供者状态：临时实例采用心跳模式，非临时实例采用主动检测模式。临时实例心跳不正常会被剔除，非临时实例则不会被剔除。都支持服务提供者心跳方式做健康检测。都支持服务注册和服务拉取。]]></description><category></category></item><item><title><![CDATA[Nacos服务端安装]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149471641</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149471641</guid><author>cherishSpring</author><pubDate>Sun, 20 Jul 2025 00:25:48 +0800</pubDate><description><![CDATA[Nacos2.0客户端由于使用了gRPC，无法兼容Nacos1.X服务端,请勿使用2.0以上版本客户端连接Nacos1.X服务端，否则会报错。springboot3.2.4可使用服务端nacos2.3.1版本，不兼容nacos1.4.7版本。3、默认启动端口8848，可进入conf/application.properties更改。7、输入账号nacos，密码nacos登录。6、按住ctrl点击地址即可浏览器访问。4、进入bin文件，双击启动。5、打开cmd命令行启动。]]></description><category></category></item><item><title><![CDATA[gradle7.6.1+springboot3.2.4创建微服务工程]]></title><link>https://blog.youkuaiyun.com/cherishSpring/article/details/149471171</link><guid>https://blog.youkuaiyun.com/cherishSpring/article/details/149471171</guid><author>cherishSpring</author><pubDate>Sun, 20 Jul 2025 00:25:06 +0800</pubDate><description><![CDATA[【代码】gradle7.6.1+springboot3.2.4创建微服务工程。]]></description><category></category></item></channel></rss>