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<!DOCTYPE html><html lang="en" data-theme="light"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1.0,viewport-fit=cover"><title>ChenWeiHui's Blog</title><meta name="author" content="cwh"><meta name="copyright" content="cwh"><meta name="format-detection" content="telephone=no"><meta name="theme-color" content="#ffffff"><meta property="og:type" content="website">
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})(window)</script><meta name="generator" content="Hexo 5.4.2"></head><body><div id="web_bg"></div><div id="sidebar"><div id="menu-mask"></div><div id="sidebar-menus"><div class="avatar-img is-center"><img src="https://cwh6-bucket.oss-cn-shanghai.aliyuncs.com/bk/xhs.png" onerror="onerror=null;src='/img/friend_404.gif'" alt="avatar"/></div><div class="sidebar-site-data site-data is-center"><a href="/bk/archives/"><div class="headline">Articles</div><div class="length-num">113</div></a><a href="/bk/tags/"><div class="headline">Tags</div><div class="length-num">38</div></a><a href="/bk/categories/"><div class="headline">Categories</div><div class="length-num">12</div></a></div><hr/><div class="menus_items"><div class="menus_item"><a class="site-page" href="/bk/"><i class="fa-fw fas fa-home"></i><span> 主页</span></a></div><div class="menus_item"><a class="site-page" href="/bk/archives/"><i class="fa-fw fas fa-archive"></i><span> 归档</span></a></div><div class="menus_item"><a 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#4a7dbe;"></i></a></div></div><div id="scroll-down"><i class="fas fa-angle-down scroll-down-effects"></i></div></header><main class="layout" id="content-inner"><div class="recent-posts" id="recent-posts"><div class="recent-post-item"><div class="recent-post-info no-cover"><a class="article-title" href="/bk/2025/01/18/%E3%80%90gitlab%E3%80%91%E5%9F%BA%E4%BA%8Egilab-runner%E7%9A%84cicd%E5%AE%9E%E7%8E%B0/" title="【gitlab】基于gilab runner的cicd实现">【gitlab】基于gilab runner的cicd实现</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">Created</span><time class="post-meta-date-created" datetime="2025-01-18T09:57:08.000Z" title="Created 2025-01-18 17:57:08">2025-01-18</time><span class="article-meta-separator">|</span><i class="fas fa-history"></i><span class="article-meta-label">Updated</span><time class="post-meta-date-updated" datetime="2025-01-18T09:57:08.523Z" title="Updated 2025-01-18 17:57:08">2025-01-18</time></span></div><div class="content"></div></div></div><div class="recent-post-item"><div class="recent-post-info no-cover"><a class="article-title" href="/bk/2025/01/18/%E3%80%90WordPress%E3%80%91%E5%9F%BA%E4%BA%8EWordPress%E5%BB%BA%E7%AB%99/" title="【WordPress】基于WordPress建站">【WordPress】基于WordPress建站</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">Created</span><time class="post-meta-date-created" datetime="2025-01-18T09:51:34.000Z" title="Created 2025-01-18 17:51:34">2025-01-18</time><span class="article-meta-separator">|</span><i class="fas fa-history"></i><span class="article-meta-label">Updated</span><time class="post-meta-date-updated" datetime="2025-01-18T09:51:34.655Z" title="Updated 2025-01-18 17:51:34">2025-01-18</time></span></div><div class="content"></div></div></div><div class="recent-post-item"><div class="recent-post-info no-cover"><a class="article-title" href="/bk/2025/01/18/%E3%80%90SSCMS%E3%80%91%E5%9F%BA%E4%BA%8ESSCMS%E6%90%AD%E5%BB%BA%E9%9D%99%E6%80%81%E7%AB%99%E7%82%B9/" title="【SSCMS】基于SSCMS搭建静态站点">【SSCMS】基于SSCMS搭建静态站点</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">Created</span><time class="post-meta-date-created" datetime="2025-01-18T09:49:09.000Z" title="Created 2025-01-18 17:49:09">2025-01-18</time><span class="article-meta-separator">|</span><i class="fas fa-history"></i><span class="article-meta-label">Updated</span><time class="post-meta-date-updated" datetime="2025-01-18T10:29:50.695Z" title="Updated 2025-01-18 18:29:50">2025-01-18</time></span></div><div class="content">概述SSCMS（Smart Software Configuration Management System）是一款智能化的软件配置管理系统，旨在帮助团队高效管理软件版本、配置文件和开发过程，提升开发协作效率，确保系统稳定性与可追溯性。
部署这里采用docker部署, 注意开放主机的8723端口
12345678docker run -d \ --name my-sscms \ -p 8723:80 \ --restart=always \ -v /home/sscms_app_wwwroot:/app/wwwroot \ -e SSCMS_SECURITY_KEY=e2a3d303-ac9b-41ff-9154-930710af0845 \ -e SSCMS_DATABASE_TYPE=SQLite \ sscms/core:latest
安装 SSCMS 后，会显示进入后台的链接。点击该链接即可进入 SSCMS 管理员登录界面，输入安装时设置的用户名和密码即可登录
安装参考：https://juejin.cn/post/743360537 ...</div></div></div><div class="recent-post-item"><div class="recent-post-info no-cover"><a class="article-title" href="/bk/2025/01/02/%E3%80%90Logback%E3%80%91Logback%E9%85%8D%E7%BD%AE%E6%97%A5%E5%BF%97/" title="【Logback】Logback配置日志">【Logback】Logback配置日志</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">Created</span><time class="post-meta-date-created" datetime="2025-01-02T12:20:10.000Z" title="Created 2025-01-02 20:20:10">2025-01-02</time><span class="article-meta-separator">|</span><i class="fas fa-history"></i><span class="article-meta-label">Updated</span><time class="post-meta-date-updated" datetime="2025-01-02T14:45:21.160Z" title="Updated 2025-01-02 22:45:21">2025-01-02</time></span></div><div class="content">概述本文基于logback实现web项目（采用Struts2框架）的日志管理，设置彩色日志，根据日结级别还有日期划分日志文件
一般是springboot项目会集成，因为springboot中有已经定义好的色彩转换类，此处没有则自定义。
依赖jarweb项目, 需要在 web/INF-WEB/lib 下添加以下依赖包
123logback-classic-1.2.3.jarlogback-core-1.2.3.jarslf4j-api-1.7.32.jar
maven如果是maven
123456789101112131415<dependencies> <!-- Logback Classic --> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> <version>1.2.3</version> ...</div></div></div><div class="recent-post-item"><div class="recent-post-info no-cover"><a class="article-title" href="/bk/2024/12/21/%E3%80%90%E5%90%8E%E7%AB%AF%E3%80%91Dubbo/" title="【后端】Dubbo">【后端】Dubbo</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">Created</span><time class="post-meta-date-created" datetime="2024-12-21T09:56:36.000Z" title="Created 2024-12-21 17:56:36">2024-12-21</time><span class="article-meta-separator">|</span><i class="fas fa-history"></i><span class="article-meta-label">Updated</span><time class="post-meta-date-updated" datetime="2024-12-21T09:56:36.800Z" title="Updated 2024-12-21 17:56:36">2024-12-21</time></span></div><div class="content"></div></div></div><div class="recent-post-item"><div class="recent-post-info no-cover"><a class="article-title" href="/bk/2024/12/21/%E3%80%90%E5%90%8E%E7%AB%AF%E3%80%91Struts2/" title="【后端】Struts2 框架">【后端】Struts2 框架</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">Created</span><time class="post-meta-date-created" datetime="2024-12-21T09:56:18.000Z" title="Created 2024-12-21 17:56:18">2024-12-21</time><span class="article-meta-separator">|</span><i class="fas fa-history"></i><span class="article-meta-label">Updated</span><time class="post-meta-date-updated" datetime="2024-12-23T13:36:12.137Z" title="Updated 2024-12-23 21:36:12">2024-12-23</time></span></div><div class="content">概述Struts2框架用于开发基于MVC的Web应用。Struts框架最初由 Craig McClanahan 创建，并在2000年5月捐赠给Apache基金会，Struts1.0在2001年6月发布。Struts2是opensymphony的webwork框架和Struts1的结合
特性Struts2提供了对基于POJO的操作的支持，验证支持AJAX支持，对各种框架的集成支持，如Hibernate、Spring、Tiles等，对各种结果类型的支持，如Freemarker、Velocity、JSP等,各种标签支持,主题和模板支持。
依赖包
官网： http://struts.apache.org/
获取依赖jar
点击Download 进入依赖下载页，然后点击 struts-7.0.0-lib.zip
目录结构
struts2的目录结构与servlet/JSP相同。在项目里面，struts.xml文件必须位于 WEB-INF\classes文件夹中。
执行流程
1、用户发送操作请求
2、Container 映射 web.xml 文件中的请求并获取控制器的类 ...</div></div></div><div class="recent-post-item"><div class="recent-post-info no-cover"><a class="article-title" href="/bk/2024/12/21/%E3%80%90%E9%87%8D%E6%9E%84%E3%80%91%E8%80%81%E7%B3%BB%E7%BB%9F%E9%87%8D%E6%9E%84/" title="【重构】老系统重构指南">【重构】老系统重构指南</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">Created</span><time class="post-meta-date-created" datetime="2024-12-21T05:31:50.000Z" title="Created 2024-12-21 13:31:50">2024-12-21</time><span class="article-meta-separator">|</span><i class="fas fa-history"></i><span class="article-meta-label">Updated</span><time class="post-meta-date-updated" datetime="2024-12-21T09:32:05.318Z" title="Updated 2024-12-21 17:32:05">2024-12-21</time></span><span class="article-meta"><span class="article-meta-separator">|</span><i class="fas fa-inbox"></i><a class="article-meta__categories" href="/bk/categories/%E9%87%8D%E6%9E%84/">重构</a></span></div><div class="content">概述系统重构是结合当前业务现状，对系统进行重新设计的过程。这并不是完全从零开始，而是从现有基础向更高水平迈进的过程（从1到10）。
老系统能够支撑公司业务多年，必然有其可取之处，重构时千万不要全盘否定，而是要深入挖掘业务价值，做好用户调研，保留关键的业务场景和流程，取其精华，去其糟粕。
重构原因性能老化：系统已经“跑不动”了，无法满足当前需求，亟需引入年轻化的技术和架构。
模块耦合过深：各板块之间耦合性过强，关联复杂，导致维护和扩展困难。
功能落后：许多功能已无法适应业务的飞速发展，存在明显的瓶颈。
系统臃肿：长期以来的各种补丁堆叠，让系统变得越来越复杂和难以管理。
流程冗长：业务流程繁杂且冗长，稍作调整就可能引发连锁反应。
优化困难：系统功能优化举步维艰，任何改动都显得不合理或不自在。
操作结合各垂直事业部业务场景，梳理业务流程现状先梳理业务流程现状，再结合现状提出可优化的流程点与业务协商，双方意见没冲突，那就可以往下推进。
梳理时，建议重点关注以下几点：
主要流程：先把当前主要大流程搞清楚，一般比较容易整理
正向流程：一件事情的正常流转
逆向流程：事情是同一件事，但往往是一些非常规 ...</div></div></div><div class="recent-post-item"><div class="recent-post-info no-cover"><a class="article-title" href="/bk/2024/12/21/%E3%80%90%E5%A4%A7%E6%95%B0%E6%8D%AE%E3%80%91%E6%95%B0%E6%8D%AE%E4%BB%93%E5%BA%93%E3%80%81%E6%95%B0%E6%8D%AE%E4%B8%AD%E5%8F%B0%E4%B8%8E%E6%95%B0%E6%8D%AE%E6%B9%96/" title="【大数据】数据仓库、数据中台与数据湖">【大数据】数据仓库、数据中台与数据湖</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">Created</span><time class="post-meta-date-created" datetime="2024-12-21T03:28:03.000Z" title="Created 2024-12-21 11:28:03">2024-12-21</time><span class="article-meta-separator">|</span><i class="fas fa-history"></i><span class="article-meta-label">Updated</span><time class="post-meta-date-updated" datetime="2024-12-21T05:08:42.598Z" title="Updated 2024-12-21 13:08:42">2024-12-21</time></span><span class="article-meta"><span class="article-meta-separator">|</span><i class="fas fa-inbox"></i><a class="article-meta__categories" href="/bk/categories/%E5%A4%A7%E6%95%B0%E6%8D%AE/">大数据</a></span></div><div class="content">一、引言 随着大数据技术的不断发展，数据已经成为企业最重要的资产之一。为了更好地管理和利用这些数据，企业需要选择合适的技术和工具。数据仓库、数据中台和数据湖作为三种不同的数据处理和管理技术，各自具有独特的优势和应用场景。了解它们之间的区别与联系，有助于企业根据实际需求做出明智的选择。
二、数据仓库(Data Warehouse)
稳定、可靠的数据存储与查询
数据仓库的定义与特点数据仓库是一个面向主题的、集成的、相对稳定的、随时间变化的数据集合，主要用于支持企业或组织的决策分析过程。
目标：为业务分析提供高性能的结构化数据查询，通常是面向分析型处理（OLAP）。
它具有以下特点：
1）集成性
数据仓库能够整合来自不同业务系统的数据，消除数据冗余和不一致性，提供一个统一的数据视图。
2）排序性
数据仓库中的数据按照时间顺序进行存储和管理，便于用户进行历史数据的分析和比较。
3）稳定性
数据仓库注重数据的稳定性和质量，对数据进行清洗、转换和加载，确保数据的准确性和可靠性。
4）面相主题
数据仓库按照业务需求组织数据，将数据划分为不同的主题域， ...</div></div></div><div class="recent-post-item"><div class="recent-post-info no-cover"><a class="article-title" href="/bk/2024/12/18/%E3%80%90%E6%9E%B6%E6%9E%84%E3%80%91DDD%E9%A2%86%E5%9F%9F%E9%A9%B1%E5%8A%A8%E8%AE%BE%E8%AE%A1%E6%A6%82%E5%BF%B5/" title="【架构】DDD领域驱动设计概念">【架构】DDD领域驱动设计概念</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">Created</span><time class="post-meta-date-created" datetime="2024-12-18T13:28:45.000Z" title="Created 2024-12-18 21:28:45">2024-12-18</time><span class="article-meta-separator">|</span><i class="fas fa-history"></i><span class="article-meta-label">Updated</span><time class="post-meta-date-updated" datetime="2024-12-19T15:43:13.337Z" title="Updated 2024-12-19 23:43:13">2024-12-19</time></span><span class="article-meta"><span class="article-meta-separator">|</span><i class="fas fa-inbox"></i><a class="article-meta__categories" href="/bk/categories/%E6%9E%B6%E6%9E%84/">架构</a></span></div><div class="content">概念DDD，全程是Domain-Driven Design，翻译过来就是领域驱动设计。
DDD是一个软件设计理念，通过深入理解业务领域，来指导软件设计、和开发。
DDD 强调与业务专家紧密合作，将复杂的业务问题，转化为可管理的软件模型。
作用1、满足业务需求
通过与业务专家密切合作，DDD 确保软件模型准确反映业务需求，减少了软件与业务之间的脱节。
2、增强设计
将复杂业务逻辑，分解成领域模型、和限界上下文，使得系统设计更加模块化、和灵活。
3、改善团队协作
使用通用语言，使得业务专家、和开发团队，能够有效沟通、和协作，减少了误解、和沟通成本。
4、支持业务变化
DDD 强调领域模型的演化、和适应，允许系统随着业务需求的变化，而不断调整和优化。
DDD四层架构总共有四层：
1、用户界面层（UI/Presentation Layer）
2、应用层（Application Layer）
3、领域层（Domain Layer）
3、基础设施层（Infrastructure Layer）
这四层架构提供了一个清晰的层次结构，确保业务逻辑和技术细节之间的分离。
1、用户界面层「用户界面层」的主要 ...</div></div></div><div class="recent-post-item"><div class="recent-post-info no-cover"><a class="article-title" href="/bk/2024/12/15/%E3%80%90%E5%BE%AE%E6%9C%8D%E5%8A%A1%E3%80%91sentinel-gateway-%E5%AE%9E%E7%8E%B0%E9%99%90%E6%B5%81/" title="【微服务】sentinel+gateway 实现限流">【微服务】sentinel+gateway 实现限流</a><div class="article-meta-wrap"><span class="post-meta-date"><i class="far fa-calendar-alt"></i><span class="article-meta-label">Created</span><time class="post-meta-date-created" datetime="2024-12-15T14:35:47.000Z" title="Created 2024-12-15 22:35:47">2024-12-15</time><span class="article-meta-separator">|</span><i class="fas fa-history"></i><span class="article-meta-label">Updated</span><time class="post-meta-date-updated" datetime="2024-12-15T15:01:32.401Z" title="Updated 2024-12-15 23:01:32">2024-12-15</time></span><span class="article-meta"><span class="article-meta-separator">|</span><i class="fas fa-inbox"></i><a class="article-meta__categories" href="/bk/categories/%E5%BE%AE%E6%9C%8D%E5%8A%A1/">微服务</a></span></div><div class="content">概述Sentinel 是阿里巴巴开源的流量防卫组件，支持对微服务流量进行实时监控和保护，特别适用于 Spring Cloud Gateway、Zuul 等主流 API 网关的限流、熔断等场景。
功能Sentinel 提供流量控制、熔断降级、系统自适应保护、热点参数限流等核心功能，帮助开发者应对高并发流量及微服务系统的稳定性挑战。
优点Sentinel 具备轻量化、易集成、实时性强、规则灵活配置等优点，支持多语言、多框架，并提供可视化的控制台，方便动态管理限流规则。
限流规则的维度Sentinel 支持多种限流规则维度，灵活应对不同的流量控制需求，包括网关维度和 API 分组维度。
需求如下：假设有两个服务的多个 URL：
A服务：
http://ip:port/a/xxx - 要求：60秒内最多访问60次
http://ip:port/a/yyy - 要求：60秒内最多访问60次
http://ip:port/a/zzz - 要求：60秒内最多访问30次
B服务：
http://ip:port/b/eee - 要求：60秒内最多访问30次
http://ip:port/b/fff ...</div></div></div><nav id="pagination"><div class="pagination"><span class="page-number current">1</span><a class="page-number" href="/bk/page/2/#content-inner">2</a><span class="space">…</span><a class="page-number" href="/bk/page/12/#content-inner">12</a><a class="extend next" rel="next" href="/bk/page/2/#content-inner"><i class="fas fa-chevron-right fa-fw"></i></a></div></nav></div><div class="aside-content" id="aside-content"><div class="card-widget card-info"><div class="is-center"><div class="avatar-img"><img src="https://cwh6-bucket.oss-cn-shanghai.aliyuncs.com/bk/xhs.png" onerror="this.onerror=null;this.src='/bk/img/friend_404.gif'" alt="avatar"/></div><div class="author-info__name">cwh</div><div class="author-info__description">简单写写,记录代码</div></div><div class="card-info-data site-data is-center"><a href="/bk/archives/"><div class="headline">Articles</div><div class="length-num">113</div></a><a href="/bk/tags/"><div class="headline">Tags</div><div class="length-num">38</div></a><a href="/bk/categories/"><div class="headline">Categories</div><div class="length-num">12</div></a></div><a id="card-info-btn" href="https://github.com/cwh6"><i class="fab fa-github"></i><span>Follow Me</span></a><div class="card-info-social-icons is-center"><a class="social-icon" href="mailto:[email protected]" target="_blank" title="Email"><i class="fas fa-envelope" style="color: #4a7dbe;"></i></a><a class="social-icon" href="https://cwh6-bucket.oss-cn-shanghai.aliyuncs.com/bk/wx_self.jpg" target="_blank" title="wx"><i class="fas fa-qq" style="color: #4a7dbe;"></i></a></div></div><div class="card-widget card-announcement"><div class="item-headline"><i class="fas fa-bullhorn fa-shake"></i><span>Announcement</span></div><div class="announcement_content">ありがとう、私の暗い世界の小さな太陽、ありがとう、ずっと温めてくれた</div></div><div class="sticky_layout"><div class="card-widget card-recent-post"><div class="item-headline"><i class="fas fa-history"></i><span>Recent Post</span></div><div class="aside-list"><div class="aside-list-item no-cover"><div class="content"><a class="title" href="/bk/2025/01/18/%E3%80%90gitlab%E3%80%91%E5%9F%BA%E4%BA%8Egilab-runner%E7%9A%84cicd%E5%AE%9E%E7%8E%B0/" title="【gitlab】基于gilab runner的cicd实现">【gitlab】基于gilab runner的cicd实现</a><time datetime="2025-01-18T09:57:08.000Z" title="Created 2025-01-18 17:57:08">2025-01-18</time></div></div><div class="aside-list-item no-cover"><div class="content"><a class="title" href="/bk/2025/01/18/%E3%80%90WordPress%E3%80%91%E5%9F%BA%E4%BA%8EWordPress%E5%BB%BA%E7%AB%99/" title="【WordPress】基于WordPress建站">【WordPress】基于WordPress建站</a><time datetime="2025-01-18T09:51:34.000Z" title="Created 2025-01-18 17:51:34">2025-01-18</time></div></div><div class="aside-list-item no-cover"><div class="content"><a class="title" href="/bk/2025/01/18/%E3%80%90SSCMS%E3%80%91%E5%9F%BA%E4%BA%8ESSCMS%E6%90%AD%E5%BB%BA%E9%9D%99%E6%80%81%E7%AB%99%E7%82%B9/" title="【SSCMS】基于SSCMS搭建静态站点">【SSCMS】基于SSCMS搭建静态站点</a><time datetime="2025-01-18T09:49:09.000Z" title="Created 2025-01-18 17:49:09">2025-01-18</time></div></div><div class="aside-list-item no-cover"><div class="content"><a class="title" href="/bk/2025/01/02/%E3%80%90Logback%E3%80%91Logback%E9%85%8D%E7%BD%AE%E6%97%A5%E5%BF%97/" title="【Logback】Logback配置日志">【Logback】Logback配置日志</a><time datetime="2025-01-02T12:20:10.000Z" title="Created 2025-01-02 20:20:10">2025-01-02</time></div></div><div class="aside-list-item no-cover"><div class="content"><a class="title" href="/bk/2024/12/21/%E3%80%90%E5%90%8E%E7%AB%AF%E3%80%91Dubbo/" title="【后端】Dubbo">【后端】Dubbo</a><time datetime="2024-12-21T09:56:36.000Z" title="Created 2024-12-21 17:56:36">2024-12-21</time></div></div></div></div><div class="card-widget card-categories"><div class="item-headline">
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