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框架","主流 Agent 框架：LangChain、LlamaIndex、AutoGen、CrewAI",{"path":17,"title":18,"description":19},"\u002Fai\u002Fagent\u002Fhooks","Agent Hooks 与自动化","Claude Agent 的 Hooks 生命周期、事件类型、典型自动化场景",{"path":21,"title":22,"description":23},"\u002Fai\u002Fagent\u002Fintroduction","AI Agent 概述","AI Agent 核心概念：感知、规划、执行、记忆",{"path":25,"title":26,"description":27},"\u002Fai\u002Fagent\u002Fpractice","Agent 实战","AI Agent 实战：构建自主任务执行系统",{"path":29,"title":30,"description":31},"\u002Fai\u002Fagent\u002Fsdk","Claude Agent SDK 开发","使用 Claude Agent SDK 构建自定义 AI Agent：架构、API、生命周期",{"path":33,"title":34,"description":35},"\u002Fai\u002Fagent\u002Fsubagents","Subagents 子代理","用 Subagents 分解复杂任务、并发执行、隔离上下文",{"path":37,"title":38,"description":39},"\u002Fai\u002Fagent\u002Ftool-use","工具调用","AI Agent 工具调用：Function Calling、Tool Use 原理与实践",{"path":41,"title":42,"description":43},"\u002Fai\u002Ffundamentals\u002Fdeep-learning","深度学习入门","深度学习基础知识：前向传播、反向传播、损失函数、优化器",{"path":45,"title":46,"description":47},"\u002Fai\u002Ffundamentals\u002Fml-basics","机器学习基础","机器学习核心概念：监督学习、无监督学习、强化学习",{"path":49,"title":50,"description":51},"\u002Fai\u002Ffundamentals\u002Fneural-networks","神经网络原理","神经网络架构：CNN、RNN、注意力机制",{"path":53,"title":54,"description":55},"\u002Fai\u002Fgetting-started","AI 学习路线","AI 技术学习路线图，从基础到实战的完整指南",{"path":57,"title":58,"description":59},"\u002Fai\u002Fllm\u002Ffine-tuning","模型微调","大模型微调技术：LoRA、QLoRA、全量微调、RLHF",{"path":61,"title":62,"description":63},"\u002Fai\u002Fllm\u002Fintroduction","大模型概述","大语言模型发展历程、核心能力与主流模型对比",{"path":65,"title":66,"description":67},"\u002Fai\u002Fllm\u002Flocal-deploy","本地部署","大模型本地部署：Ollama、vLLM、llama.cpp",{"path":69,"title":70,"description":71},"\u002Fai\u002Fllm\u002Ftransformer","Transformer 架构","Transformer 架构详解：自注意力机制、位置编码、多头注意力",{"path":73,"title":74,"description":75},"\u002Fai\u002Fmcp\u002Fclient","MCP Client 开发","MCP Client 开发指南：连接、调用、集成",{"path":77,"title":78,"description":79},"\u002Fai\u002Fmcp\u002Fdebugging","MCP 调试与排错","MCP Server 开发与集成过程中的常见问题、日志分析、诊断工具",{"path":81,"title":82,"description":83},"\u002Fai\u002Fmcp\u002Fintroduction","MCP 概述","Model Context Protocol 协议概述：架构、核心概念、应用场景",{"path":85,"title":86,"description":87},"\u002Fai\u002Fmcp\u002Fserver","MCP Server 开发","MCP Server 开发指南：资源、工具、提示词的实现",{"path":89,"title":90,"description":91},"\u002Fai\u002Fmcp\u002Ftools","MCP Tools 深入","深入理解 MCP Tools：与 Resources\u002FPrompts 的差异、Schema 设计、Annotations 与权限控制",{"path":93,"title":94,"description":95},"\u002Fai\u002Fprompt\u002Fadvanced","高级 Prompt 模式","高级 Prompt 设计模式：Tree-of-Thought、自我反思、多轮对话策略",{"path":97,"title":98,"description":99},"\u002Fai\u002Fprompt\u002Fbasics","Prompt 基础","Prompt Engineering 入门：基本概念、角色设定、输出格式控制",{"path":101,"title":102,"description":103},"\u002Fai\u002Fprompt\u002Ftechniques","提示词技巧","常用提示词技巧：Few-shot、Chain-of-Thought、ReAct",{"path":105,"title":106,"description":107},"\u002Fai\u002Frag\u002Fembedding","文本嵌入","文本嵌入模型：Embedding 原理、模型选择、相似度计算",{"path":109,"title":110,"description":111},"\u002Fai\u002Frag\u002Fintroduction","RAG 概述","检索增强生成（RAG）架构原理、优势与应用场景",{"path":113,"title":114,"description":115},"\u002Fai\u002Frag\u002Fpractice","RAG 实战","RAG 应用实战：文档问答系统、知识库搭建",{"path":117,"title":118,"description":119},"\u002Fai\u002Frag\u002Fvector-database","向量数据库","主流向量数据库对比：Milvus、Pinecone、Chroma、Weaviate",{"path":121,"title":122,"description":123},"\u002Fai\u002Fskills\u002Fbest-practices","Skill 最佳实践","编写高质量 Skill 的设计原则、常见陷阱与优化技巧",{"path":125,"title":126,"description":127},"\u002Fai\u002Fskills\u002Fcreating","创建自定义 Skill","从零编写一个可被 Agent 自动发现和调用的 Skill",{"path":129,"title":130,"description":131},"\u002Fai\u002Fskills\u002Fintroduction","Agent Skills 概述","Claude Agent Skills 概念、工作原理、与 Tools\u002FMCP 的区别",{"path":133,"title":134,"description":135},"\u002Fgolang\u002Fadvanced\u002Fconcurrency","Go - 并发深入","深入理解 Go 并发编程的核心机制。",{"path":137,"title":138,"description":139},"\u002Fgolang\u002Fadvanced\u002Fgc","Go - 垃圾回收","理解 Go 的垃圾回收机制，掌握 GC 调优方法。",{"path":141,"title":142,"description":143},"\u002Fgolang\u002Fadvanced\u002Fgmp","Go - GMP 调度模型","GMP 是 Go 运行时调度器的核心模型，理解它对于编写高性能 Go 程序至关重要。",{"path":145,"title":146,"description":147},"\u002Fgolang\u002Fadvanced\u002Fgo-concurrency","Go - 并发编程","Go 的并发是其核心特性之一，通过 Goroutine 和 Channel 实现。",{"path":149,"title":150,"description":151},"\u002Fgolang\u002Fadvanced\u002Fmemory","Go - 内存模型","理解 Go 的内存分配机制和内存模型。",{"path":153,"title":154,"description":155},"\u002Fgolang\u002Fadvanced\u002Fprofiling","Go - 性能分析","掌握 Go 的性能分析工具：pprof、trace、benchmark。",{"path":157,"title":158,"description":11},"\u002Fgolang\u002Fcore\u002Fgo-basic","Go - 基础语法",{"path":160,"title":161,"description":11},"\u002Fgolang\u002Fcore\u002Fgo-composite","Go - 复合类型",{"path":163,"title":164,"description":11},"\u002Fgolang\u002Fcore\u002Fgo-control","Go - 流程控制",{"path":166,"title":167,"description":168},"\u002Fgolang\u002Fcore\u002Fgo-error","Go - 错误处理","Go 使用显式的错误返回值来处理错误，而不是异常机制。",{"path":170,"title":171,"description":11},"\u002Fgolang\u002Fcore\u002Fgo-function","Go - 函数",{"path":173,"title":174,"description":11},"\u002Fgolang\u002Fcore\u002Fgo-install","Go - 环境搭建",{"path":176,"title":177,"description":11},"\u002Fgolang\u002Fcore\u002Fgo-interface","Go - 接口",{"path":179,"title":180,"description":181},"\u002Fgolang\u002Fcore\u002Fgo-module","Go - 包管理","Go Modules 是 Go 1.11 引入的官方依赖管理方案，Go 1.16 后成为默认模式。",{"path":183,"title":184,"description":185},"\u002Fgolang\u002Fdistributed\u002Fgrpc","Go - gRPC","gRPC 是 Google 开发的高性能 RPC 框架，使用 Protocol Buffers 作为序列化协议。",{"path":187,"title":188,"description":189},"\u002Fgolang\u002Fdistributed\u002Fmicroservice","Go - 微服务","微服务架构的核心组件：服务发现、负载均衡、熔断降级。",{"path":191,"title":192,"description":193},"\u002Fgolang\u002Fdistributed\u002Fmq","Go - 消息队列","使用 Go 操作 Kafka 和 RabbitMQ。",{"path":195,"title":196,"description":197},"\u002Fgolang\u002Fdistributed\u002Fredis","Go - Redis","使用 go-redis 操作 Redis，实现缓存、分布式锁等功能。",{"path":199,"title":200,"description":201},"\u002Fgolang\u002Fengineering\u002Fconfig","Go - 配置管理","使用 viper 进行配置管理，支持多种配置格式和配置中心。",{"path":203,"title":204,"description":205},"\u002Fgolang\u002Fengineering\u002Fdocker","Go - Docker 部署","使用 Docker 容器化部署 Go 应用。",{"path":207,"title":208,"description":209},"\u002Fgolang\u002Fengineering\u002Fkubernetes","Go - Kubernetes 部署","在 Kubernetes 上部署和管理 Go 应用。",{"path":211,"title":212,"description":213},"\u002Fgolang\u002Fengineering\u002Flogging","Go - 日志系统","使用 zap 和 logrus 构建高性能结构化日志系统。",{"path":215,"title":216,"description":217},"\u002Fgolang\u002Fengineering\u002Ftesting","Go - 单元测试","Go 内置了强大的测试框架，掌握测试是编写高质量代码的基础。",{"path":219,"title":220,"description":221},"\u002Fgolang\u002Fstdlib\u002Fbufio","bufio","在 Go 语言中，bufio 包提供了带缓冲的 I\u002FO 操作，能够提高读写性能。以下是一些常用的 bufio 包 API 及其详细说明：",{"path":223,"title":224,"description":225},"\u002Fgolang\u002Fstdlib\u002Fcontainer","container","在Go语言标准库中，container 包提供了几种常用的数据结构实现，这些数据结构对于高效地管理和操作数据非常有用。以下是 container 包中主要的数据结构：",{"path":227,"title":228,"description":229},"\u002Fgolang\u002Fstdlib\u002Fcrypto","crypto","在 Go 语言中，crypto 包提供了一组用于加密和解密的功能。以下是一些常用的 crypto 包及其子包的 API 及其详细说明：",{"path":231,"title":232,"description":233},"\u002Fgolang\u002Fstdlib\u002Fencoding-csv","encoding\u002Fcsv","在 Go 语言中，encoding\u002Fcsv 包提供了对 CSV（逗号分隔值）文件进行读写的功能。以下是一些常用的 encoding\u002Fcsv 包的 API 及其详细说明：",{"path":235,"title":236,"description":237},"\u002Fgolang\u002Fstdlib\u002Fencoding-json","encoding\u002Fjson","在 Go 语言中，encoding\u002Fjson 包提供了对 JSON 数据进行编码和解码的功能。以下是一些常用的 encoding\u002Fjson 包的 API 及其详细说明：",{"path":239,"title":240,"description":241},"\u002Fgolang\u002Fstdlib\u002Fencoding-xml","encoding\u002Fxml","在 Go 语言中，encoding\u002Fxml 包提供了对 XML 数据进行编码和解码的功能。以下是一些常用的 encoding\u002Fxml 包的 API 及其详细说明：",{"path":243,"title":244,"description":245},"\u002Fgolang\u002Fstdlib\u002Fflag","flag","在Go语言中，flag 包是用于处理命令行参数的标准库，它提供了一种简单而直接的方式来解析和使用命令行参数。下面是关于 flag 包的一些基本介绍和常用功能：",{"path":247,"title":248,"description":249},"\u002Fgolang\u002Fstdlib\u002Ffmt","fmt","在 Go 语言的标准库中，fmt 包是非常重要的，它提供了处理格式化输入和输出的基本工具。以下是一些 fmt 包内常用的API：",{"path":251,"title":252,"description":253},"\u002Fgolang\u002Fstdlib\u002Fhttp","net\u002Fhttp","在 Go 语言中，net\u002Fhttp 包提供了用于构建 HTTP 客户端和服务器的强大工具。以下是一些常用的 net\u002Fhttp 包的 API 及其详细说明：",{"path":255,"title":256,"description":257},"\u002Fgolang\u002Fstdlib\u002Fio","io","在 Go 语言中，io 包提供了基本的输入输出功能。以下是一些常用的 io 包的 API 及其详细说明：",{"path":259,"title":260,"description":261},"\u002Fgolang\u002Fstdlib\u002Flog","log","在 Go 语言中，log 包提供了简单的日志记录功能。以下是一些常用的 log 包的 API 及其详细说明：",{"path":263,"title":264,"description":265},"\u002Fgolang\u002Fstdlib\u002Fmath","math","在 Go 语言中，math 包提供了基本的数学函数和常量。以下是一些常用的 math 包的 API 及其详细说明：",{"path":267,"title":268,"description":11},"\u002Fgolang\u002Fstdlib\u002Fnet","net",{"path":270,"title":271,"description":272},"\u002Fgolang\u002Fstdlib\u002Fos","os","在Go语言中，os 包是一个非常重要且常用的标准库，它提供了与操作系统交互的功能，包括文件操作、环境变量管理、进程管理等。下面是一些 os 包中常用的功能和API：",{"path":274,"title":275,"description":276},"\u002Fgolang\u002Fstdlib\u002Fsort","order","在 Go 语言中，sort 包提供了对切片和用户定义的集合进行排序的函数。它实现了常见的排序算法，如快速排序（Quicksort）和堆排序（Heapsort），并且为自定义集合提供了接口，使得用户可以根据特定的需求进行排序。",{"path":278,"title":279,"description":280},"\u002Fgolang\u002Fstdlib\u002Fstrconv","strconv","在 Go 语言中，strconv 包提供了字符串和基本数据类型之间的转换函数，例如将整数转换为字符串、字符串转换为整数，以及其他类型之间的转换。这些功能非常有用，特别是在处理用户输入或从外部数据源读取数据时。",{"path":282,"title":283,"description":284},"\u002Fgolang\u002Fstdlib\u002Ftime","time","在 Go 语言中，time 包提供了处理时间和日期的功能。以下是一些常用的 time 包的 API 及其详细说明：",{"path":286,"title":287,"description":11},"\u002Fgolang\u002Fweb\u002Fgin\u002Ferror","Gin - 错误处理",{"path":289,"title":290,"description":11},"\u002Fgolang\u002Fweb\u002Fgin\u002Ffile","Gin - 文件处理",{"path":292,"title":293,"description":11},"\u002Fgolang\u002Fweb\u002Fgin\u002Fmiddleware","Gin - 中间件",{"path":295,"title":296,"description":297},"\u002Fgolang\u002Fweb\u002Fgin\u002Fquickstart","Gin - 快速开始","Gin 是目前最流行的 Go Web 框架，以高性能和简洁 API 著称。",{"path":299,"title":300,"description":11},"\u002Fgolang\u002Fweb\u002Fgin\u002Frequest","Gin - 请求处理",{"path":302,"title":303,"description":11},"\u002Fgolang\u002Fweb\u002Fgin\u002Fresponse","Gin - 响应处理",{"path":305,"title":306,"description":11},"\u002Fgolang\u002Fweb\u002Fgin\u002Frouter","Gin - 路由",{"path":308,"title":309,"description":11},"\u002Fgolang\u002Fweb\u002Fgin\u002Fvalidation","Gin - 参数校验",{"path":311,"title":312,"description":11},"\u002Fgolang\u002Fweb\u002Fgorm\u002Fassociation","GORM - 关联关系",{"path":314,"title":315,"description":11},"\u002Fgolang\u002Fweb\u002Fgorm\u002Fcrud","GORM - CRUD 操作",{"path":317,"title":318,"description":11},"\u002Fgolang\u002Fweb\u002Fgorm\u002Fmodel","GORM - 模型定义",{"path":320,"title":321,"description":11},"\u002Fgolang\u002Fweb\u002Fgorm\u002Fperformance","GORM - 日志与性能",{"path":323,"title":324,"description":11},"\u002Fgolang\u002Fweb\u002Fgorm\u002Fquery","GORM - 高级查询",{"path":326,"title":327,"description":328},"\u002Fgolang\u002Fweb\u002Fgorm\u002Fquickstart","GORM - 快速开始","GORM 是 Go 语言最流行的 ORM 库，功能强大，使用简单。",{"path":330,"title":331,"description":11},"\u002Fgolang\u002Fweb\u002Fgorm\u002Ftransaction","GORM - 事务与 Hook",{"path":333,"title":334,"description":335},"\u002Finterview\u002Fbasic","计算机基础面经","本章节汇总了面试中常见的通用技术概念，不局限于特定语言或数据库，是考察技术内功的关键考点。",{"path":337,"title":338,"description":339},"\u002Finterview\u002Fgolang","Golang 面试题","Go 语言面试高频考点，覆盖基础语法、数据结构、并发编程、内存管理、GC、调度器等核心知识。",{"path":341,"title":342,"description":343},"\u002Finterview\u002Fk8s","Kubernetes 面试题","Kubernetes（K8s）面试高频考点，覆盖架构原理、核心资源、网络存储、调度策略、运维监控等核心知识。",{"path":345,"title":346,"description":347},"\u002Finterview\u002Fmysql","MySQL 面试题","MySQL 数据库面试高频考点，覆盖索引、事务、锁、优化、主从复制等核心知识。",{"path":349,"title":350,"description":351},"\u002Finterview\u002Fredis","Redis 面试题","Redis 面试高频考点，覆盖数据结构、持久化、集群、缓存一致性、性能优化等核心知识。",{"path":353,"title":354,"description":355},"\u002Finterview\u002Frocketmq","RocketMQ 面试题","RocketMQ 面试高频考点，覆盖消息模型、可靠性、顺序消息、事务消息、存储与高可用等核心知识。",{"path":357,"title":358,"description":11},"\u002Fother\u002Fjava\u002Fcollection\u002Flist-arraylist","List - ArrayList 源码解析",{"path":360,"title":361,"description":11},"\u002Fother\u002Fjava\u002Fcollection\u002Flist-linkedlist","List - LinkedList 源码解析",{"path":363,"title":364,"description":11},"\u002Fother\u002Fjava\u002Fcollection\u002Flist-stack","List - Satck源码解析",{"path":366,"title":367,"description":11},"\u002Fother\u002Fjava\u002Fcollection\u002Flist-vectore","List - Vector 源码解析",{"path":369,"title":370,"description":11},"\u002Fother\u002Fjava\u002Fcollection\u002Fmap-hashmap","Map - HashMap 源码解析",{"path":372,"title":373,"description":11},"\u002Fother\u002Fjava\u002Fcollection\u002Fmap-linkedhashmap","Map - LinkedHashMap 源码解析",{"path":375,"title":376,"description":11},"\u002Fother\u002Fjava\u002Fcollection\u002Fmap-treemap","Map - TreeMap 源码解析",{"path":378,"title":379,"description":11},"\u002Fother\u002Fjava\u002Fcollection\u002Fqueue-deque","Queue - Deque 接口解析",{"path":381,"title":382,"description":11},"\u002Fother\u002Fjava\u002Fcollection\u002Fqueue-queue","Queue - Queue 接口解析",{"path":384,"title":385,"description":11},"\u002Fother\u002Fjava\u002Fcollection\u002Fset-hashset","Set - HashSet源码解析",{"path":387,"title":388,"description":11},"\u002Fother\u002Fjava\u002Fcollection\u002Fset-linkedhashset","Set - LinkedHashSet 源码解析",{"path":390,"title":391,"description":392},"\u002Fother\u002Fjava\u002Fcollection\u002Fset-treeset","Set - TreeSet源码解析","TreeSet 是一个 Set 集合接口的实现类，与 HashSet 类似，其底层也是通过维护了一个 TreeMap 对象来封装了一些实现方法，故本篇不再对 TreeSet 的底层原理进行详细说明，仅对常用 API 做简单介绍，如需了解 TreeMap 的底层实现原理，请移步 Map - HashMap 源码解析",{"path":394,"title":395,"description":11},"\u002Fother\u002Fjava\u002Fcore\u002Fannotation","Java核心 - 注解",{"path":397,"title":398,"description":11},"\u002Fother\u002Fjava\u002Fcore\u002Fbasic-grammar","Java核心 - 基础语法",{"path":400,"title":401,"description":11},"\u002Fother\u002Fjava\u002Fcore\u002Fclass-and-object","Java核心 - 面向对象",{"path":403,"title":404,"description":11},"\u002Fother\u002Fjava\u002Fcore\u002Fcommon-classes","Java核心 - 常用类",{"path":406,"title":407,"description":11},"\u002Fother\u002Fjava\u002Fcore\u002Fexception","Java核心 - 异常处理",{"path":409,"title":410,"description":11},"\u002Fother\u002Fjava\u002Fcore\u002Fgenerics","Java核心 - 泛型",{"path":412,"title":413,"description":11},"\u002Fother\u002Fjava\u002Fcore\u002Fjdk-env-path","Java核心 - 环境搭建",{"path":415,"title":416,"description":11},"\u002Fother\u002Fjava\u002Fcore\u002Freflection","Java核心 - 反射",{"path":418,"title":419,"description":11},"\u002Fother\u002Fjava\u002Fcore\u002Fstring","Java核心 - String 字符串",{"path":421,"title":422,"description":423},"\u002Fother\u002Fjava\u002Fio\u002Fbuffer-stream","Java IO - 缓冲流","缓冲流是对基本流的包装，通过内置缓冲区减少系统调用次数，大幅提升读写效率。",{"path":425,"title":426,"description":427},"\u002Fother\u002Fjava\u002Fio\u002Fbyte-stream","Java IO - 字节流","字节流是 Java IO 中最基本的流类型，以字节（byte）为单位进行数据读写，可以处理任意类型的文件。",{"path":429,"title":430,"description":431},"\u002Fother\u002Fjava\u002Fio\u002Fchar-stream","Java IO - 字符流","字符流以字符为单位进行读写，专门用于处理文本文件。相比字节流，字符流能够正确处理字符编码，避免中文乱码问题。",{"path":433,"title":434,"description":11},"\u002Fother\u002Fjava\u002Fio\u002Ffile","Java IO - File 类",{"path":436,"title":437,"description":11},"\u002Fother\u002Fjava\u002Fio\u002Fio-stream-system","Java IO - IO流概述",{"path":439,"title":440,"description":441},"\u002Fother\u002Fjava\u002Fio\u002Fnio","Java IO - NIO","NIO（New IO）是 JDK 1.4 引入的新 IO 模型，提供了更高效的 IO 操作方式，支持非阻塞 IO 和多路复用。",{"path":443,"title":444,"description":445},"\u002Fother\u002Fjava\u002Fjvm\u002Fclass-loading","类加载机制","类加载机制是 JVM 将 .class 文件加载到内存，并对数据进行校验、转换解析和初始化，最终形成可被 JVM 直接使用的 Java 类型的过程。",{"path":447,"title":448,"description":449},"\u002Fother\u002Fjava\u002Fjvm\u002Fgarbage-collection","垃圾回收","垃圾回收（Garbage Collection，GC）是 JVM 自动管理内存的机制，负责回收不再使用的对象所占用的内存。",{"path":451,"title":452,"description":453},"\u002Fother\u002Fjava\u002Fjvm\u002Fjvm-memory","JVM 内存结构","JVM 在执行 Java 程序时，会把它管理的内存划分为若干个不同的数据区域。这些区域有各自的用途、创建和销毁时间。",{"path":455,"title":456,"description":457},"\u002Fother\u002Fjava\u002Fjvm\u002Fjvm-tuning","JVM 调优","JVM 调优是优化 Java 应用性能的重要手段，主要包括参数配置、性能监控和问题排查。",{"path":459,"title":460,"description":461},"\u002Fother\u002Fjava\u002Fthread\u002Fatomic","原子类","Java 原子类（Atomic Classes）提供了一种无锁的线程安全方式，基于 CAS（Compare-And-Swap）操作实现。",{"path":463,"title":464,"description":465},"\u002Fother\u002Fjava\u002Fthread\u002Fcompletable-future","CompletableFuture","CompletableFuture 是 JDK 8 引入的异步编程工具，实现了 Future 和 CompletionStage 接口，支持函数式编程和链式调用。",{"path":467,"title":468,"description":469},"\u002Fother\u002Fjava\u002Fthread\u002Fconcurrent-collections","并发集合","Java 并发包提供了多种线程安全的集合类，用于替代传统的同步集合（如 Collections.synchronizedList）。",{"path":471,"title":472,"description":473},"\u002Fother\u002Fjava\u002Fthread\u002Fconcurrent-utils","并发工具类","Java 并发包提供了多种实用的并发工具类，用于控制线程之间的协调与同步。",{"path":475,"title":476,"description":11},"\u002Fother\u002Fjava\u002Fthread\u002Fsynchronized-lock","同步机制",{"path":478,"title":479,"description":11},"\u002Fother\u002Fjava\u002Fthread\u002Fthread-basic","线程基础",{"path":481,"title":482,"description":11},"\u002Fother\u002Fjava\u002Fthread\u002Fthread-pool","线程池",{"path":484,"title":485,"description":486},"\u002Fother\u002Fspring-series\u002Fspring\u002Fannotations-beans","Spring - 基于注解管理Bean","从 Java 5 开始，Java 增加了对注解（Annotation）的支持，它是代码中的一种特殊标记，可以在编译、类加载和运行时被读取，执行相应的处理。开发人员可以通过注解在不改变原有代码和逻辑的情况下，在源代码中嵌入补充信息。",{"path":488,"title":489,"description":490},"\u002Fother\u002Fspring-series\u002Fspring\u002Fimplement-ioc","Spring - 原理手写IoC","Spring 框架的 IOC 是基于 Java 反射机制实现的，在学习手写 IoC 之前，你需要具备一定的 Java 反射相关的知识，参考本站内的 Java 教程。",{"path":492,"title":493,"description":11},"\u002Fother\u002Fspring-series\u002Fspring\u002Fintroduction-case","Spring - 入门案例",{"path":495,"title":496,"description":11},"\u002Fother\u002Fspring-series\u002Fspring\u002Fspring-aop","Spring - 面向切面AOP",{"path":498,"title":499,"description":11},"\u002Fother\u002Fspring-series\u002Fspring\u002Fspring-aot","Spring - AOT提前编译",{"path":501,"title":502,"description":503},"\u002Fother\u002Fspring-series\u002Fspring\u002Fspring-data-validation","Spring - 数据校验","在开发中，我们经常遇到参数校验的需求，比如用户注册的时候，要校验用户名不能为空、用户名长度不超过20个字符、手机号是合法的手机号格式等等。如果使用普通方式，我们会把校验的代码和真正的业务处理逻辑耦合在一起，而且如果未来要新增一种校验逻辑也需要在修改多个地方。而spring validation允许通过注解的方式来定义对象校验规则，把校验和业务逻辑分离开，让代码编写更加方便。Spring Validation其实就是对Hibernate Validator进一步的封装，方便在Spring中使用。",{"path":505,"title":506,"description":11},"\u002Fother\u002Fspring-series\u002Fspring\u002Fspring-i18n","Spring - 国际化i18n",{"path":508,"title":509,"description":510},"\u002Fother\u002Fspring-series\u002Fspring\u002Fspring-ioc","Spring - IOC容器","IoC 是 Inversion of Control 的简写，译为“控制反转”，它不是一门技术，而是一种设计思想，是一个重要的面向对象编程法则，能够指导我们如何设计出松耦合、更优良的程序。",{"path":512,"title":513,"description":514},"\u002Fother\u002Fspring-series\u002Fspring\u002Fspring-junit","Spring - 单元测试JUnit","在之前的测试方法中，几乎都能看到以下的两行代码：",{"path":516,"title":517,"description":11},"\u002Fother\u002Fspring-series\u002Fspring\u002Fspring-resources","Spring - 资源操作",{"path":519,"title":520,"description":11},"\u002Fother\u002Fspring-series\u002Fspring\u002Fspring-summarize","Spring - Spring概述",{"path":522,"title":523,"description":11},"\u002Fother\u002Fspring-series\u002Fspring\u002Fspring-transaction","Spring - 事务",{"path":525,"title":526,"description":11},"\u002Fother\u002Fspring-series\u002Fspring\u002Fxml-beans","Spring - 基于XML管理Bean",{"path":528,"title":529,"description":11},"\u002Fother\u002Fspring-series\u002Fspringboot\u002Fspringboot-config","SpringBoot - 配置详解",{"path":531,"title":532,"description":11},"\u002Fother\u002Fspring-series\u002Fspringboot\u002Fspringboot-data","SpringBoot - 数据访问",{"path":534,"title":535,"description":11},"\u002Fother\u002Fspring-series\u002Fspringboot\u002Fspringboot-quickstart","SpringBoot - 快速入门",{"path":537,"title":538,"description":11},"\u002Fother\u002Fspring-series\u002Fspringboot\u002Fspringboot-web","SpringBoot - Web 开发",{"path":540,"title":541,"description":11},"\u002Fother\u002Fspring-series\u002Fspringcloud\u002Fspringcloud-config","SpringCloud - 配置中心",{"path":543,"title":544,"description":11},"\u002Fother\u002Fspring-series\u002Fspringcloud\u002Fspringcloud-discovery","SpringCloud - 服务注册与发现",{"path":546,"title":547,"description":11},"\u002Fother\u002Fspring-series\u002Fspringcloud\u002Fspringcloud-feign","SpringCloud - 服务调用",{"path":549,"title":550,"description":11},"\u002Fother\u002Fspring-series\u002Fspringcloud\u002Fspringcloud-gateway","SpringCloud - 服务网关",{"path":552,"title":553,"description":11},"\u002Fother\u002Fspring-series\u002Fspringcloud\u002Fspringcloud-introduction","SpringCloud - 微服务概述",{"path":555,"title":556,"description":11},"\u002Fother\u002Fspring-series\u002Fspringcloud\u002Fspringcloud-sentinel","SpringCloud - 服务保护",{"path":558,"title":559,"description":11},"\u002Fother\u002Fspring-series\u002Fspringmvc\u002Fspringmvc-databind","SpringMVC - 数据绑定与转换",{"path":561,"title":562,"description":11},"\u002Fother\u002Fspring-series\u002Fspringmvc\u002Fspringmvc-exception","SpringMVC - 异常处理",{"path":564,"title":565,"description":11},"\u002Fother\u002Fspring-series\u002Fspringmvc\u002Fspringmvc-interceptor","SpringMVC - 拦截器",{"path":567,"title":568,"description":11},"\u002Fother\u002Fspring-series\u002Fspringmvc\u002Fspringmvc-introduction","SpringMVC - 简介与环境搭建",{"path":570,"title":571,"description":11},"\u002Fother\u002Fspring-series\u002Fspringmvc\u002Fspringmvc-request","SpringMVC - 请求处理",{"path":573,"title":574,"description":11},"\u002Fother\u002Fspring-series\u002Fspringmvc\u002Fspringmvc-response","SpringMVC - 响应处理",{"path":576,"title":577,"description":578},"\u002Fproject\u002Frocket-leaf\u002Farchitecture","项目架构","Rocket-Leaf 的目录结构、模块划分、数据流向，以及各层之间的依赖关系。",{"path":580,"title":581,"description":582},"\u002Fproject\u002Frocket-leaf\u002Fbackend-layers","后端分层设计","Rocket-Leaf 的 model \u002F rocketmq \u002F service 三层结构，以及服务之间的依赖关系与设计取舍。",{"path":584,"title":585,"description":586},"\u002Fproject\u002Frocket-leaf\u002Fclient-manager","RocketMQ 客户端管理器","AdminClientManager 的多客户端池、默认连接懒加载、自动重连重试的设计与实现。",{"path":588,"title":589,"description":590},"\u002Fproject\u002Frocket-leaf\u002Fencryption","连接信息加密存储","AES-256-GCM + SHA-256 字段级派生密钥的实现，以及如何在不破坏兼容性的前提下为历史明文数据做透明迁移。",{"path":592,"title":593,"description":594},"\u002Fproject\u002Frocket-leaf\u002Ffrontend","前端结构与类型绑定","React + Vite 目录组织、自动生成的 Wails 绑定、api 薄封装与自定义 hooks 的职责划分。",{"path":596,"title":597,"description":598},"\u002Fproject\u002Frocket-leaf","项目简介","Rocket-Leaf 是一款基于 Wails v3 构建的跨平台 RocketMQ 桌面管理客户端，Go 后端 + React 前端。本文档系列拆解它的架构与关键实现。",{"path":600,"title":601,"description":602},"\u002Fproject\u002Frocket-leaf\u002Fwails-v3","Wails v3 入门","Wails v3 的核心概念、Service 绑定机制，以及 Rocket-Leaf 是如何用它把 Go 后端和 React 前端打通的。",{"path":604,"title":605,"description":11},"\u002Ftutorials\u002Fcloud\u002Fdocker\u002Fdocker-basic","Docker - 入门基础",{"path":607,"title":608,"description":609},"\u002Ftutorials\u002Fcloud\u002Fdocker\u002Fdocker-compose","Docker - Compose","在部署应用时，常常使用到不止一个容器，那么在部署容器的时候就需要一个一个进行部署，这样的部署过程也相对来说比较繁琐复杂，也容易出问题，那么有没有一种更为简单的方法呢？",{"path":611,"title":612,"description":613},"\u002Ftutorials\u002Fcloud\u002Fdocker\u002Fdocker-container-connection","Docker - 容器互联","在上一个章节中我们学习了 Docker 容器的端口映射，可以将 Docker 容器和本地以及网络中的端口进行连接起来。",{"path":615,"title":616,"description":11},"\u002Ftutorials\u002Fcloud\u002Fdocker\u002Fdocker-dockerfile","Docker - Dockerfile",{"path":618,"title":619,"description":11},"\u002Ftutorials\u002Fcloud\u002Fdocker\u002Fdocker-helloworld","Docker - HelloWorld",{"path":621,"title":622,"description":11},"\u002Ftutorials\u002Fcloud\u002Fdocker\u002Fdocker-install","Docker - 安装",{"path":624,"title":625,"description":11},"\u002Ftutorials\u002Fcloud\u002Fdocker\u002Fdocker-introduce","Docker - 简介",{"path":627,"title":628,"description":11},"\u002Ftutorials\u002Fcloud\u002Fdocker\u002Fdocker-object","Docker - 镜像、容器、仓库",{"path":630,"title":631,"description":632},"\u002Ftutorials\u002Fcloud\u002Fdocker\u002Fdocker-warehouse","Docker - 仓库管理","仓库是集中存放资源的地方，代码仓库是存放代码的，那么Docker 中的仓库就是存放 Docker 镜像的。",{"path":634,"title":635,"description":636},"\u002Ftutorials\u002Fcloud\u002Fdocker\u002Fdocker-web-containers","Docker - WEB应用实例","在之前的章节中，仅对普通容器进行了演示，但在实际中常常使用到 Docker 容器中的 WEB 应用程序。",{"path":638,"title":639,"description":11},"\u002Ftutorials\u002Fcloud\u002Fkubernetes\u002Fk8s-config","Kubernetes - ConfigMap 与 Secret",{"path":641,"title":642,"description":11},"\u002Ftutorials\u002Fcloud\u002Fkubernetes\u002Fk8s-helm","Kubernetes - Helm 包管理",{"path":644,"title":645,"description":11},"\u002Ftutorials\u002Fcloud\u002Fkubernetes\u002Fk8s-install","Kubernetes - 集群安装",{"path":647,"title":648,"description":11},"\u002Ftutorials\u002Fcloud\u002Fkubernetes\u002Fk8s-introduction","Kubernetes - 简介与架构",{"path":650,"title":651,"description":11},"\u002Ftutorials\u002Fcloud\u002Fkubernetes\u002Fk8s-kubectl","Kubernetes - kubectl 命令行工具",{"path":653,"title":654,"description":11},"\u002Ftutorials\u002Fcloud\u002Fkubernetes\u002Fk8s-monitoring","Kubernetes - 监控与日志",{"path":656,"title":657,"description":11},"\u002Ftutorials\u002Fcloud\u002Fkubernetes\u002Fk8s-network-security","Kubernetes - 网络与安全",{"path":659,"title":660,"description":11},"\u002Ftutorials\u002Fcloud\u002Fkubernetes\u002Fk8s-service","Kubernetes - Service 与 Ingress",{"path":662,"title":663,"description":11},"\u002Ftutorials\u002Fcloud\u002Fkubernetes\u002Fk8s-storage","Kubernetes - 持久化存储",{"path":665,"title":666,"description":11},"\u002Ftutorials\u002Fcloud\u002Fkubernetes\u002Fk8s-workload","Kubernetes - 工作负载资源",{"path":668,"title":669,"description":11},"\u002Ftutorials\u002Fcloud\u002Flinux\u002Flinux-bash","Linux - Bash 基础语法",{"path":671,"title":672,"description":11},"\u002Ftutorials\u002Fcloud\u002Flinux\u002Flinux-file-directory","Linux - 文件与目录操作",{"path":674,"title":675,"description":11},"\u002Ftutorials\u002Fcloud\u002Flinux\u002Flinux-network","Linux - 网络配置",{"path":677,"title":678,"description":11},"\u002Ftutorials\u002Fcloud\u002Flinux\u002Flinux-package","Linux - 软件包管理",{"path":680,"title":681,"description":11},"\u002Ftutorials\u002Fcloud\u002Flinux\u002Flinux-process","Linux - 进程管理",{"path":683,"title":684,"description":11},"\u002Ftutorials\u002Fcloud\u002Flinux\u002Flinux-scripts","Linux - 常用脚本示例",{"path":686,"title":687,"description":11},"\u002Ftutorials\u002Fcloud\u002Flinux\u002Flinux-service","Linux - 服务管理",{"path":689,"title":690,"description":11},"\u002Ftutorials\u002Fcloud\u002Flinux\u002Flinux-user-permission","Linux - 用户与权限管理",{"path":692,"title":693,"description":11},"\u002Ftutorials\u002Fcloud\u002Fnginx\u002Fnginx-https","Nginx - HTTPS 配置",{"path":695,"title":696,"description":11},"\u002Ftutorials\u002Fcloud\u002Fnginx\u002Fnginx-install","Nginx - 安装与配置",{"path":698,"title":699,"description":11},"\u002Ftutorials\u002Fcloud\u002Fnginx\u002Fnginx-loadbalance","Nginx - 负载均衡",{"path":701,"title":702,"description":11},"\u002Ftutorials\u002Fcloud\u002Fnginx\u002Fnginx-optimization","Nginx - 性能优化",{"path":704,"title":705,"description":11},"\u002Ftutorials\u002Fcloud\u002Fnginx\u002Fnginx-proxy","Nginx - 反向代理",{"path":707,"title":708,"description":11},"\u002Ftutorials\u002Fcloud\u002Fnginx\u002Fnginx-static","Nginx - 静态资源服务",{"path":710,"title":711,"description":11},"\u002Ftutorials\u002Fcloud\u002Fnginx\u002Fnginx-vhost","Nginx - 虚拟主机配置",{"path":713,"title":714,"description":715},"\u002Ftutorials\u002Fdatabase\u002Fmysql\u002Fmysql-architecture","MySQL 高可用架构","主从复制、读写分离、分库分表。",{"path":717,"title":718,"description":719},"\u002Ftutorials\u002Fdatabase\u002Fmysql\u002Fmysql-index","MySQL 索引","索引是帮助 MySQL 高效获取数据的有序数据结构。",{"path":721,"title":722,"description":723},"\u002Ftutorials\u002Fdatabase\u002Fmysql\u002Fmysql-lock","MySQL 锁","锁用于解决并发访问时的数据一致性问题。",{"path":725,"title":726,"description":727},"\u002Ftutorials\u002Fdatabase\u002Fmysql\u002Fmysql-optimize","MySQL 性能优化","SQL 优化是后端开发必备技能。",{"path":729,"title":730,"description":731},"\u002Ftutorials\u002Fdatabase\u002Fmysql\u002Fmysql-transaction","MySQL 事务","事务是一组不可分割的操作，要么全部成功，要么全部失败。",{"path":733,"title":734,"description":735},"\u002Ftutorials\u002Fdatabase\u002Fmysql\u002Fsql-advanced","SQL 进阶","多表查询、子查询、函数、视图、存储过程。",{"path":737,"title":738,"description":739},"\u002Ftutorials\u002Fdatabase\u002Fmysql\u002Fsql-basic","SQL 基础","SQL（Structured Query Language）是操作关系型数据库的标准语言。",{"path":741,"title":742,"description":743},"\u002Ftutorials\u002Fdatabase\u002Fredis\u002Fredis-advanced","Redis 进阶功能","事务、发布订阅、Lua 脚本、Pipeline。",{"path":745,"title":746,"description":747},"\u002Ftutorials\u002Fdatabase\u002Fredis\u002Fredis-basic","Redis 基础","Redis 安装配置与基本命令。",{"path":749,"title":750,"description":751},"\u002Ftutorials\u002Fdatabase\u002Fredis\u002Fredis-cluster","Redis 高可用","主从复制、哨兵、Cluster 集群。",{"path":753,"title":754,"description":755},"\u002Ftutorials\u002Fdatabase\u002Fredis\u002Fredis-datatype","Redis 数据类型","Redis 5 种基本数据类型 + 4 种特殊类型。",{"path":757,"title":758,"description":759},"\u002Ftutorials\u002Fdatabase\u002Fredis\u002Fredis-optimize","Redis 性能优化","内存优化、缓存问题、最佳实践。",{"path":761,"title":762,"description":763},"\u002Ftutorials\u002Fdatabase\u002Fredis\u002Fredis-persistence","Redis 持久化","Redis 提供 RDB 和 AOF 两种持久化方式。",{"path":765,"title":766,"description":767},"\u002Ftutorials\u002Fdatabase\u002Fredis\u002Fredis-principle","Redis 底层原理","数据结构、线程模型、网络模型。",{"path":769,"title":770,"description":771},"\u002Ftutorials\u002Fdev-idea\u002Fdesign-patterns\u002Fbehaiver-patterns\u002Fobserver-pattern","观察者模式","观察者模式属于行为型模式，定义了对象之间的一对多的依赖关系，在这种模式中，当一个对象的状态发生变化时，所有依赖于它的对象都会得到通知，并且执行相关操作。观察者模式又被成为“发布—订阅模式”，即发布者发生改变后，会通知所有订阅者。",{"path":773,"title":774,"description":11},"\u002Ftutorials\u002Fdev-idea\u002Fdesign-patterns\u002Fcreate-patterns\u002Ffactory-pattern","工厂模式",{"path":776,"title":777,"description":778},"\u002Ftutorials\u002Fdev-idea\u002Fdesign-patterns\u002Fcreate-patterns\u002Fsingleton-pattern","单例模式","单例模式是最常用的设计模式之一，他可以保证在整个应用中，某个类只存在一个实例化对象，即全局使用到该类的只有一个对象，这种模式在需要限制某些类的实例数量时非常有用，通常全局只需要一个该对象即可，如一些配置文件映射对象、数据库连接对象等。",{"path":780,"title":781,"description":782},"\u002Ftutorials\u002Fdev-idea\u002Fdesign-patterns\u002Fstructural-patterns\u002Fadapter-pattern","适配器模式","适配器模式是一种结构型模式，可以将一个类的接口转换成客户端所期望的另一种接口，适配器模式可以帮助开发人员在不修改现有代码的情况下，将不兼容的类组合在一起。",{"path":784,"title":785,"description":786},"\u002Ftutorials\u002Fdev-tools\u002Fgit\u002Fgit-basic-operations","Git 创建版本库","在 Git 上创建版本库有两种方式，一种是直接拷贝远程 Git 仓库到本地，另外一种是我们自己创建本地的版本库。",{"path":788,"title":789,"description":11},"\u002Ftutorials\u002Fdev-tools\u002Fgit\u002Fgit-branch-manage","Git 分支管理",{"path":791,"title":792,"description":11},"\u002Ftutorials\u002Fdev-tools\u002Fgit\u002Fgit-content-operations","Git 仓库内容操作",{"path":794,"title":795,"description":11},"\u002Ftutorials\u002Fdev-tools\u002Fgit\u002Fgit-introduce-install","Git 介绍和安装",{"path":797,"title":798,"description":11},"\u002Ftutorials\u002Fdev-tools\u002Fgit\u002Fgit-remote-manage","Git 远程管理",{"path":800,"title":801,"description":11},"\u002Ftutorials\u002Fdev-tools\u002Fgit\u002Fgit-workspace-index-repo","Git 工作原理",{"path":803,"title":804,"description":11},"\u002Ftutorials\u002Fdev-tools\u002Fhomebrew","HomeBrew 教程",{"path":806,"title":807,"description":11},"\u002Ftutorials\u002Fdev-tools\u002Fidea\u002Fshortcuts","快捷键",{"path":809,"title":810,"description":11},"\u002Ftutorials\u002Fdev-tools\u002Fmaven\u002Fintroduce-install-config","Maven - 介绍、安装、配置",{"path":812,"title":813,"description":11},"\u002Ftutorials\u002Ffront-end\u002Fvue3\u002Fbasic-knowledge","2. 基础知识",{"path":815,"title":816,"description":817},"\u002Ftutorials\u002Ffront-end\u002Fvue3\u002Fcomponent-communication","9. 组件通信","在前面的章节内，介绍了 Vue 中最核心的内容——组件的介绍和使用，和 Java 等编程语言相反，组件并不近似于这些变成语言中的类，类可以通过类或者其实例化的对象来相互交互，但 Vue 组件之间的作用域是相互独立的，这就意味着不同组件之间的数据无法相互引用。",{"path":819,"title":820,"description":821},"\u002Ftutorials\u002Ffront-end\u002Fvue3\u002Fcomputed","4. 计算属性","虽然直接在模板中使用表达式方便，但是如果在模板中添加很多逻辑，会让模板变的臃肿且难维护，耦合度较高。有没有一种简单的方式来实现呢？答案是有的。",{"path":823,"title":824,"description":11},"\u002Ftutorials\u002Ffront-end\u002Fvue3\u002Fcreate-vue-project","1. 环境搭建及安装",{"path":826,"title":827,"description":828},"\u002Ftutorials\u002Ffront-end\u002Fvue3\u002Flife-cycle","6. 生命周期","生命周期是指组件从创建、挂载、更新到销毁的整个过程中所经历的一系列阶段。在 Vue 中，每个组件都有自己的生命周期，可以通过生命周期钩子函数来监听和处理组件在不同阶段的行为和状态。",{"path":830,"title":831,"description":11},"\u002Ftutorials\u002Ffront-end\u002Fvue3\u002Fother-api","10. 其他 API",{"path":833,"title":834,"description":11},"\u002Ftutorials\u002Ffront-end\u002Fvue3\u002Fpinia","8. Pinia",{"path":836,"title":837,"description":11},"\u002Ftutorials\u002Ffront-end\u002Fvue3\u002Frouter","7. 路由",{"path":839,"title":840,"description":11},"\u002Ftutorials\u002Ffront-end\u002Fvue3\u002Ftemplate-grammar","3. 指令及模板语法",{"path":842,"title":843,"description":11},"\u002Ftutorials\u002Ffront-end\u002Fvue3\u002Fvue3-new-component","11. Vue3 新组件",{"path":845,"title":846,"description":847},"\u002Ftutorials\u002Ffront-end\u002Fvue3\u002Fwatch","5. 监视","Watch 是 Vue 提供的一个用于监视响应式数据变化并执行相应操作的 API，能够对响应式数据的变化做出一些操作的功能。Vue3 中的 Watch 支持多种用法，包括监视响应式对象、ref 对象、数组、函数等。",{"path":849,"title":850,"description":11},"\u002Ftutorials\u002Fmq\u002Fkafka\u002Fkafka-introduction","Kafka 简介与安装",{"path":852,"title":853,"description":11},"\u002Ftutorials\u002Fmq\u002Fkafka\u002Fkafka-producer-consumer","Kafka 生产者与消费者",{"path":855,"title":856,"description":857},"\u002Ftutorials\u002Fmq\u002Fkafka\u002Fkafka-springboot","Spring Boot 整合 Kafka","Spring Kafka 提供了对 Apache Kafka 的便捷集成。",{"path":859,"title":860,"description":861},"\u002Ftutorials\u002Fmq\u002Frabbitmq\u002Frabbitmq-exchange","RabbitMQ Exchange 详解","Exchange（交换机）是 RabbitMQ 的核心组件，负责接收生产者发送的消息，并根据规则将消息路由到一个或多个队列。",{"path":863,"title":864,"description":11},"\u002Ftutorials\u002Fmq\u002Frabbitmq\u002Frabbitmq-introduction","RabbitMQ 简介与安装",{"path":866,"title":867,"description":868},"\u002Ftutorials\u002Fmq\u002Frabbitmq\u002Frabbitmq-reliability","RabbitMQ 消息可靠性","消息可靠性是消息队列的核心要求，RabbitMQ 提供了多种机制来保证消息不丢失。",{"path":870,"title":871,"description":872},"\u002Ftutorials\u002Fmq\u002Frabbitmq\u002Frabbitmq-springboot","Spring Boot 整合 RabbitMQ","Spring AMQP 提供了对 RabbitMQ 的便捷集成，大大简化了开发工作。",{"path":874,"title":875,"description":11},"\u002Ftutorials\u002Fmq\u002Frocketmq\u002Frocketmq-client","RocketMQ 客户端使用",{"path":877,"title":878,"description":11},"\u002Ftutorials\u002Fmq\u002Frocketmq\u002Frocketmq-concepts","RocketMQ 核心概念",{"path":880,"title":881,"description":11},"\u002Ftutorials\u002Fmq\u002Frocketmq\u002Frocketmq-installation","RocketMQ 安装部署",{"path":883,"title":884,"description":885},"\u002Ftutorials\u002Fmq\u002Frocketmq\u002Frocketmq-message-type","RocketMQ 消息类型","RocketMQ 支持多种消息类型，满足不同业务场景需求。",{"id":887,"title":200,"body":888,"description":201,"extension":4148,"meta":4149,"navigation":961,"path":199,"seo":4150,"stem":4151,"__hash__":4152},"docs\u002Fgolang\u002Fengineering\u002Fconfig.md",{"type":889,"value":890,"toc":4121},"minimark",[891,894,899,903,932,935,1195,1198,1400,1403,1862,1865,1986,1989,2078,2081,2211,2214,2469,2472,2476,2694,2698,2714,2999,3002,3006,3548,3551,3555,3912,3915,3919,3927,3931,3983,3987,4117],[892,893,201],"p",{},[895,896,898],"h2",{"id":897},"viper","Viper",[900,901,902],"h3",{"id":902},"安装",[904,905,909],"pre",{"className":906,"code":907,"language":908,"meta":11,"style":11},"language-bash shiki shiki-themes github-light github-light github-dark","go get -u github.com\u002Fspf13\u002Fviper\n","bash",[910,911,912],"code",{"__ignoreMap":11},[913,914,917,921,925,929],"span",{"class":915,"line":916},"line",1,[913,918,920],{"class":919},"snPdu","go",[913,922,924],{"class":923},"sIIMD"," get",[913,926,928],{"class":927},"sBjJW"," -u",[913,930,931],{"class":923}," github.com\u002Fspf13\u002Fviper\n",[900,933,934],{"id":934},"基本使用",[904,936,939],{"className":937,"code":938,"language":920,"meta":11,"style":11},"language-go shiki shiki-themes github-light github-light github-dark","import \"github.com\u002Fspf13\u002Fviper\"\n\nfunc main() {\n    \u002F\u002F 设置配置文件\n    viper.SetConfigName(\"config\")     \u002F\u002F 配置文件名（不带扩展名）\n    viper.SetConfigType(\"yaml\")        \u002F\u002F 配置文件类型\n    viper.AddConfigPath(\".\u002Fconfigs\")   \u002F\u002F 配置文件路径\n    viper.AddConfigPath(\".\")           \u002F\u002F 当前目录\n    \n    \u002F\u002F 读取配置\n    if err := viper.ReadInConfig(); err != nil {\n        panic(err)\n    }\n    \n    \u002F\u002F 获取配置值\n    port := viper.GetInt(\"server.port\")\n    host := viper.GetString(\"server.host\")\n    debug := viper.GetBool(\"server.debug\")\n}\n",[910,940,941,956,963,976,983,1004,1023,1042,1060,1066,1072,1102,1111,1117,1122,1128,1149,1169,1189],{"__ignoreMap":11},[913,942,943,947,950,953],{"class":915,"line":916},[913,944,946],{"class":945},"s8jYJ","import",[913,948,949],{"class":923}," \"",[913,951,952],{"class":919},"github.com\u002Fspf13\u002Fviper",[913,954,955],{"class":923},"\"\n",[913,957,959],{"class":915,"line":958},2,[913,960,962],{"emptyLinePlaceholder":961},true,"\n",[913,964,966,969,972],{"class":915,"line":965},3,[913,967,968],{"class":945},"func",[913,970,971],{"class":919}," main",[913,973,975],{"class":974},"sxrX7","() {\n",[913,977,979],{"class":915,"line":978},4,[913,980,982],{"class":981},"sCsY4","    \u002F\u002F 设置配置文件\n",[913,984,986,989,992,995,998,1001],{"class":915,"line":985},5,[913,987,988],{"class":974},"    viper.",[913,990,991],{"class":919},"SetConfigName",[913,993,994],{"class":974},"(",[913,996,997],{"class":923},"\"config\"",[913,999,1000],{"class":974},")     ",[913,1002,1003],{"class":981},"\u002F\u002F 配置文件名（不带扩展名）\n",[913,1005,1007,1009,1012,1014,1017,1020],{"class":915,"line":1006},6,[913,1008,988],{"class":974},[913,1010,1011],{"class":919},"SetConfigType",[913,1013,994],{"class":974},[913,1015,1016],{"class":923},"\"yaml\"",[913,1018,1019],{"class":974},")        ",[913,1021,1022],{"class":981},"\u002F\u002F 配置文件类型\n",[913,1024,1026,1028,1031,1033,1036,1039],{"class":915,"line":1025},7,[913,1027,988],{"class":974},[913,1029,1030],{"class":919},"AddConfigPath",[913,1032,994],{"class":974},[913,1034,1035],{"class":923},"\".\u002Fconfigs\"",[913,1037,1038],{"class":974},")   ",[913,1040,1041],{"class":981},"\u002F\u002F 配置文件路径\n",[913,1043,1045,1047,1049,1051,1054,1057],{"class":915,"line":1044},8,[913,1046,988],{"class":974},[913,1048,1030],{"class":919},[913,1050,994],{"class":974},[913,1052,1053],{"class":923},"\".\"",[913,1055,1056],{"class":974},")           ",[913,1058,1059],{"class":981},"\u002F\u002F 当前目录\n",[913,1061,1063],{"class":915,"line":1062},9,[913,1064,1065],{"class":974},"    \n",[913,1067,1069],{"class":915,"line":1068},10,[913,1070,1071],{"class":981},"    \u002F\u002F 读取配置\n",[913,1073,1075,1078,1081,1084,1087,1090,1093,1096,1099],{"class":915,"line":1074},11,[913,1076,1077],{"class":945},"    if",[913,1079,1080],{"class":974}," err ",[913,1082,1083],{"class":945},":=",[913,1085,1086],{"class":974}," viper.",[913,1088,1089],{"class":919},"ReadInConfig",[913,1091,1092],{"class":974},"(); err ",[913,1094,1095],{"class":945},"!=",[913,1097,1098],{"class":927}," nil",[913,1100,1101],{"class":974}," {\n",[913,1103,1105,1108],{"class":915,"line":1104},12,[913,1106,1107],{"class":919},"        panic",[913,1109,1110],{"class":974},"(err)\n",[913,1112,1114],{"class":915,"line":1113},13,[913,1115,1116],{"class":974},"    }\n",[913,1118,1120],{"class":915,"line":1119},14,[913,1121,1065],{"class":974},[913,1123,1125],{"class":915,"line":1124},15,[913,1126,1127],{"class":981},"    \u002F\u002F 获取配置值\n",[913,1129,1131,1134,1136,1138,1141,1143,1146],{"class":915,"line":1130},16,[913,1132,1133],{"class":974},"    port ",[913,1135,1083],{"class":945},[913,1137,1086],{"class":974},[913,1139,1140],{"class":919},"GetInt",[913,1142,994],{"class":974},[913,1144,1145],{"class":923},"\"server.port\"",[913,1147,1148],{"class":974},")\n",[913,1150,1152,1155,1157,1159,1162,1164,1167],{"class":915,"line":1151},17,[913,1153,1154],{"class":974},"    host ",[913,1156,1083],{"class":945},[913,1158,1086],{"class":974},[913,1160,1161],{"class":919},"GetString",[913,1163,994],{"class":974},[913,1165,1166],{"class":923},"\"server.host\"",[913,1168,1148],{"class":974},[913,1170,1172,1175,1177,1179,1182,1184,1187],{"class":915,"line":1171},18,[913,1173,1174],{"class":974},"    debug ",[913,1176,1083],{"class":945},[913,1178,1086],{"class":974},[913,1180,1181],{"class":919},"GetBool",[913,1183,994],{"class":974},[913,1185,1186],{"class":923},"\"server.debug\"",[913,1188,1148],{"class":974},[913,1190,1192],{"class":915,"line":1191},19,[913,1193,1194],{"class":974},"}\n",[900,1196,1197],{"id":1197},"配置文件示例",[904,1199,1203],{"className":1200,"code":1201,"language":1202,"meta":11,"style":11},"language-yaml shiki shiki-themes github-light github-light github-dark","# config.yaml\nserver:\n  host: localhost\n  port: 8080\n  debug: true\n\ndatabase:\n  driver: mysql\n  host: localhost\n  port: 3306\n  user: root\n  password: password\n  dbname: mydb\n\nredis:\n  host: localhost\n  port: 6379\n  password: \"\"\n  db: 0\n\njwt:\n  secret: my-secret-key\n  expire: 3600\n","yaml",[910,1204,1205,1210,1219,1230,1240,1250,1254,1261,1271,1279,1288,1298,1308,1318,1322,1329,1337,1346,1355,1365,1370,1378,1389],{"__ignoreMap":11},[913,1206,1207],{"class":915,"line":916},[913,1208,1209],{"class":981},"# config.yaml\n",[913,1211,1212,1216],{"class":915,"line":958},[913,1213,1215],{"class":1214},"sovSZ","server",[913,1217,1218],{"class":974},":\n",[913,1220,1221,1224,1227],{"class":915,"line":965},[913,1222,1223],{"class":1214},"  host",[913,1225,1226],{"class":974},": ",[913,1228,1229],{"class":923},"localhost\n",[913,1231,1232,1235,1237],{"class":915,"line":978},[913,1233,1234],{"class":1214},"  port",[913,1236,1226],{"class":974},[913,1238,1239],{"class":927},"8080\n",[913,1241,1242,1245,1247],{"class":915,"line":985},[913,1243,1244],{"class":1214},"  debug",[913,1246,1226],{"class":974},[913,1248,1249],{"class":927},"true\n",[913,1251,1252],{"class":915,"line":1006},[913,1253,962],{"emptyLinePlaceholder":961},[913,1255,1256,1259],{"class":915,"line":1025},[913,1257,1258],{"class":1214},"database",[913,1260,1218],{"class":974},[913,1262,1263,1266,1268],{"class":915,"line":1044},[913,1264,1265],{"class":1214},"  driver",[913,1267,1226],{"class":974},[913,1269,1270],{"class":923},"mysql\n",[913,1272,1273,1275,1277],{"class":915,"line":1062},[913,1274,1223],{"class":1214},[913,1276,1226],{"class":974},[913,1278,1229],{"class":923},[913,1280,1281,1283,1285],{"class":915,"line":1068},[913,1282,1234],{"class":1214},[913,1284,1226],{"class":974},[913,1286,1287],{"class":927},"3306\n",[913,1289,1290,1293,1295],{"class":915,"line":1074},[913,1291,1292],{"class":1214},"  user",[913,1294,1226],{"class":974},[913,1296,1297],{"class":923},"root\n",[913,1299,1300,1303,1305],{"class":915,"line":1104},[913,1301,1302],{"class":1214},"  password",[913,1304,1226],{"class":974},[913,1306,1307],{"class":923},"password\n",[913,1309,1310,1313,1315],{"class":915,"line":1113},[913,1311,1312],{"class":1214},"  dbname",[913,1314,1226],{"class":974},[913,1316,1317],{"class":923},"mydb\n",[913,1319,1320],{"class":915,"line":1119},[913,1321,962],{"emptyLinePlaceholder":961},[913,1323,1324,1327],{"class":915,"line":1124},[913,1325,1326],{"class":1214},"redis",[913,1328,1218],{"class":974},[913,1330,1331,1333,1335],{"class":915,"line":1130},[913,1332,1223],{"class":1214},[913,1334,1226],{"class":974},[913,1336,1229],{"class":923},[913,1338,1339,1341,1343],{"class":915,"line":1151},[913,1340,1234],{"class":1214},[913,1342,1226],{"class":974},[913,1344,1345],{"class":927},"6379\n",[913,1347,1348,1350,1352],{"class":915,"line":1171},[913,1349,1302],{"class":1214},[913,1351,1226],{"class":974},[913,1353,1354],{"class":923},"\"\"\n",[913,1356,1357,1360,1362],{"class":915,"line":1191},[913,1358,1359],{"class":1214},"  db",[913,1361,1226],{"class":974},[913,1363,1364],{"class":927},"0\n",[913,1366,1368],{"class":915,"line":1367},20,[913,1369,962],{"emptyLinePlaceholder":961},[913,1371,1373,1376],{"class":915,"line":1372},21,[913,1374,1375],{"class":1214},"jwt",[913,1377,1218],{"class":974},[913,1379,1381,1384,1386],{"class":915,"line":1380},22,[913,1382,1383],{"class":1214},"  secret",[913,1385,1226],{"class":974},[913,1387,1388],{"class":923},"my-secret-key\n",[913,1390,1392,1395,1397],{"class":915,"line":1391},23,[913,1393,1394],{"class":1214},"  expire",[913,1396,1226],{"class":974},[913,1398,1399],{"class":927},"3600\n",[900,1401,1402],{"id":1402},"绑定结构体",[904,1404,1406],{"className":937,"code":1405,"language":920,"meta":11,"style":11},"type Config struct {\n    Server   ServerConfig   `mapstructure:\"server\"`\n    Database DatabaseConfig `mapstructure:\"database\"`\n    Redis    RedisConfig    `mapstructure:\"redis\"`\n    JWT      JWTConfig      `mapstructure:\"jwt\"`\n}\n\ntype ServerConfig struct {\n    Host  string `mapstructure:\"host\"`\n    Port  int    `mapstructure:\"port\"`\n    Debug bool   `mapstructure:\"debug\"`\n}\n\ntype DatabaseConfig struct {\n    Driver   string `mapstructure:\"driver\"`\n    Host     string `mapstructure:\"host\"`\n    Port     int    `mapstructure:\"port\"`\n    User     string `mapstructure:\"user\"`\n    Password string `mapstructure:\"password\"`\n    DBName   string `mapstructure:\"dbname\"`\n}\n\ntype RedisConfig struct {\n    Host     string `mapstructure:\"host\"`\n    Port     int    `mapstructure:\"port\"`\n    Password string `mapstructure:\"password\"`\n    DB       int    `mapstructure:\"db\"`\n}\n\ntype JWTConfig struct {\n    Secret string `mapstructure:\"secret\"`\n    Expire int    `mapstructure:\"expire\"`\n}\n\nvar Cfg Config\n\nfunc LoadConfig(path string) error {\n    viper.SetConfigFile(path)\n    \n    if err := viper.ReadInConfig(); err != nil {\n        return err\n    }\n    \n    if err := viper.Unmarshal(&Cfg); err != nil {\n        return err\n    }\n    \n    return nil\n}\n",[910,1407,1408,1421,1432,1443,1454,1465,1469,1473,1484,1495,1506,1517,1521,1525,1536,1546,1555,1564,1574,1584,1594,1598,1602,1613,1622,1631,1640,1651,1656,1661,1673,1684,1695,1700,1705,1717,1722,1747,1758,1763,1784,1793,1798,1803,1831,1838,1843,1848,1857],{"__ignoreMap":11},[913,1409,1410,1413,1416,1419],{"class":915,"line":916},[913,1411,1412],{"class":945},"type",[913,1414,1415],{"class":919}," Config",[913,1417,1418],{"class":945}," struct",[913,1420,1101],{"class":974},[913,1422,1423,1426,1429],{"class":915,"line":958},[913,1424,1425],{"class":974},"    Server   ",[913,1427,1428],{"class":919},"ServerConfig",[913,1430,1431],{"class":923},"   `mapstructure:\"server\"`\n",[913,1433,1434,1437,1440],{"class":915,"line":965},[913,1435,1436],{"class":974},"    Database ",[913,1438,1439],{"class":919},"DatabaseConfig",[913,1441,1442],{"class":923}," `mapstructure:\"database\"`\n",[913,1444,1445,1448,1451],{"class":915,"line":978},[913,1446,1447],{"class":974},"    Redis    ",[913,1449,1450],{"class":919},"RedisConfig",[913,1452,1453],{"class":923},"    `mapstructure:\"redis\"`\n",[913,1455,1456,1459,1462],{"class":915,"line":985},[913,1457,1458],{"class":974},"    JWT      ",[913,1460,1461],{"class":919},"JWTConfig",[913,1463,1464],{"class":923},"      `mapstructure:\"jwt\"`\n",[913,1466,1467],{"class":915,"line":1006},[913,1468,1194],{"class":974},[913,1470,1471],{"class":915,"line":1025},[913,1472,962],{"emptyLinePlaceholder":961},[913,1474,1475,1477,1480,1482],{"class":915,"line":1044},[913,1476,1412],{"class":945},[913,1478,1479],{"class":919}," ServerConfig",[913,1481,1418],{"class":945},[913,1483,1101],{"class":974},[913,1485,1486,1489,1492],{"class":915,"line":1062},[913,1487,1488],{"class":974},"    Host  ",[913,1490,1491],{"class":945},"string",[913,1493,1494],{"class":923}," `mapstructure:\"host\"`\n",[913,1496,1497,1500,1503],{"class":915,"line":1068},[913,1498,1499],{"class":974},"    Port  ",[913,1501,1502],{"class":945},"int",[913,1504,1505],{"class":923},"    `mapstructure:\"port\"`\n",[913,1507,1508,1511,1514],{"class":915,"line":1074},[913,1509,1510],{"class":974},"    Debug ",[913,1512,1513],{"class":945},"bool",[913,1515,1516],{"class":923},"   `mapstructure:\"debug\"`\n",[913,1518,1519],{"class":915,"line":1104},[913,1520,1194],{"class":974},[913,1522,1523],{"class":915,"line":1113},[913,1524,962],{"emptyLinePlaceholder":961},[913,1526,1527,1529,1532,1534],{"class":915,"line":1119},[913,1528,1412],{"class":945},[913,1530,1531],{"class":919}," DatabaseConfig",[913,1533,1418],{"class":945},[913,1535,1101],{"class":974},[913,1537,1538,1541,1543],{"class":915,"line":1124},[913,1539,1540],{"class":974},"    Driver   ",[913,1542,1491],{"class":945},[913,1544,1545],{"class":923}," `mapstructure:\"driver\"`\n",[913,1547,1548,1551,1553],{"class":915,"line":1130},[913,1549,1550],{"class":974},"    Host     ",[913,1552,1491],{"class":945},[913,1554,1494],{"class":923},[913,1556,1557,1560,1562],{"class":915,"line":1151},[913,1558,1559],{"class":974},"    Port     ",[913,1561,1502],{"class":945},[913,1563,1505],{"class":923},[913,1565,1566,1569,1571],{"class":915,"line":1171},[913,1567,1568],{"class":974},"    User     ",[913,1570,1491],{"class":945},[913,1572,1573],{"class":923}," `mapstructure:\"user\"`\n",[913,1575,1576,1579,1581],{"class":915,"line":1191},[913,1577,1578],{"class":974},"    Password ",[913,1580,1491],{"class":945},[913,1582,1583],{"class":923}," `mapstructure:\"password\"`\n",[913,1585,1586,1589,1591],{"class":915,"line":1367},[913,1587,1588],{"class":974},"    DBName   ",[913,1590,1491],{"class":945},[913,1592,1593],{"class":923}," `mapstructure:\"dbname\"`\n",[913,1595,1596],{"class":915,"line":1372},[913,1597,1194],{"class":974},[913,1599,1600],{"class":915,"line":1380},[913,1601,962],{"emptyLinePlaceholder":961},[913,1603,1604,1606,1609,1611],{"class":915,"line":1391},[913,1605,1412],{"class":945},[913,1607,1608],{"class":919}," RedisConfig",[913,1610,1418],{"class":945},[913,1612,1101],{"class":974},[913,1614,1616,1618,1620],{"class":915,"line":1615},24,[913,1617,1550],{"class":974},[913,1619,1491],{"class":945},[913,1621,1494],{"class":923},[913,1623,1625,1627,1629],{"class":915,"line":1624},25,[913,1626,1559],{"class":974},[913,1628,1502],{"class":945},[913,1630,1505],{"class":923},[913,1632,1634,1636,1638],{"class":915,"line":1633},26,[913,1635,1578],{"class":974},[913,1637,1491],{"class":945},[913,1639,1583],{"class":923},[913,1641,1643,1646,1648],{"class":915,"line":1642},27,[913,1644,1645],{"class":974},"    DB       ",[913,1647,1502],{"class":945},[913,1649,1650],{"class":923},"    `mapstructure:\"db\"`\n",[913,1652,1654],{"class":915,"line":1653},28,[913,1655,1194],{"class":974},[913,1657,1659],{"class":915,"line":1658},29,[913,1660,962],{"emptyLinePlaceholder":961},[913,1662,1664,1666,1669,1671],{"class":915,"line":1663},30,[913,1665,1412],{"class":945},[913,1667,1668],{"class":919}," JWTConfig",[913,1670,1418],{"class":945},[913,1672,1101],{"class":974},[913,1674,1676,1679,1681],{"class":915,"line":1675},31,[913,1677,1678],{"class":974},"    Secret ",[913,1680,1491],{"class":945},[913,1682,1683],{"class":923}," `mapstructure:\"secret\"`\n",[913,1685,1687,1690,1692],{"class":915,"line":1686},32,[913,1688,1689],{"class":974},"    Expire ",[913,1691,1502],{"class":945},[913,1693,1694],{"class":923},"    `mapstructure:\"expire\"`\n",[913,1696,1698],{"class":915,"line":1697},33,[913,1699,1194],{"class":974},[913,1701,1703],{"class":915,"line":1702},34,[913,1704,962],{"emptyLinePlaceholder":961},[913,1706,1708,1711,1714],{"class":915,"line":1707},35,[913,1709,1710],{"class":945},"var",[913,1712,1713],{"class":974}," Cfg ",[913,1715,1716],{"class":919},"Config\n",[913,1718,1720],{"class":915,"line":1719},36,[913,1721,962],{"emptyLinePlaceholder":961},[913,1723,1725,1727,1730,1732,1736,1739,1742,1745],{"class":915,"line":1724},37,[913,1726,968],{"class":945},[913,1728,1729],{"class":919}," LoadConfig",[913,1731,994],{"class":974},[913,1733,1735],{"class":1734},"sP4rz","path",[913,1737,1738],{"class":945}," string",[913,1740,1741],{"class":974},") ",[913,1743,1744],{"class":945},"error",[913,1746,1101],{"class":974},[913,1748,1750,1752,1755],{"class":915,"line":1749},38,[913,1751,988],{"class":974},[913,1753,1754],{"class":919},"SetConfigFile",[913,1756,1757],{"class":974},"(path)\n",[913,1759,1761],{"class":915,"line":1760},39,[913,1762,1065],{"class":974},[913,1764,1766,1768,1770,1772,1774,1776,1778,1780,1782],{"class":915,"line":1765},40,[913,1767,1077],{"class":945},[913,1769,1080],{"class":974},[913,1771,1083],{"class":945},[913,1773,1086],{"class":974},[913,1775,1089],{"class":919},[913,1777,1092],{"class":974},[913,1779,1095],{"class":945},[913,1781,1098],{"class":927},[913,1783,1101],{"class":974},[913,1785,1787,1790],{"class":915,"line":1786},41,[913,1788,1789],{"class":945},"        return",[913,1791,1792],{"class":974}," err\n",[913,1794,1796],{"class":915,"line":1795},42,[913,1797,1116],{"class":974},[913,1799,1801],{"class":915,"line":1800},43,[913,1802,1065],{"class":974},[913,1804,1806,1808,1810,1812,1814,1817,1819,1822,1825,1827,1829],{"class":915,"line":1805},44,[913,1807,1077],{"class":945},[913,1809,1080],{"class":974},[913,1811,1083],{"class":945},[913,1813,1086],{"class":974},[913,1815,1816],{"class":919},"Unmarshal",[913,1818,994],{"class":974},[913,1820,1821],{"class":945},"&",[913,1823,1824],{"class":974},"Cfg); err ",[913,1826,1095],{"class":945},[913,1828,1098],{"class":927},[913,1830,1101],{"class":974},[913,1832,1834,1836],{"class":915,"line":1833},45,[913,1835,1789],{"class":945},[913,1837,1792],{"class":974},[913,1839,1841],{"class":915,"line":1840},46,[913,1842,1116],{"class":974},[913,1844,1846],{"class":915,"line":1845},47,[913,1847,1065],{"class":974},[913,1849,1851,1854],{"class":915,"line":1850},48,[913,1852,1853],{"class":945},"    return",[913,1855,1856],{"class":927}," nil\n",[913,1858,1860],{"class":915,"line":1859},49,[913,1861,1194],{"class":974},[900,1863,1864],{"id":1864},"环境变量",[904,1866,1868],{"className":937,"code":1867,"language":920,"meta":11,"style":11},"\u002F\u002F 自动绑定环境变量\nviper.AutomaticEnv()\n\n\u002F\u002F 设置环境变量前缀\nviper.SetEnvPrefix(\"APP\")\n\n\u002F\u002F 环境变量替换\nviper.SetEnvKeyReplacer(strings.NewReplacer(\".\", \"_\"))\n\n\u002F\u002F 绑定特定环境变量\nviper.BindEnv(\"database.password\", \"DB_PASSWORD\")\n\n\u002F\u002F 使用\n\u002F\u002F 环境变量 APP_SERVER_PORT=9090 会覆盖 server.port\n",[910,1869,1870,1875,1886,1890,1895,1909,1913,1918,1944,1948,1953,1972,1976,1981],{"__ignoreMap":11},[913,1871,1872],{"class":915,"line":916},[913,1873,1874],{"class":981},"\u002F\u002F 自动绑定环境变量\n",[913,1876,1877,1880,1883],{"class":915,"line":958},[913,1878,1879],{"class":974},"viper.",[913,1881,1882],{"class":919},"AutomaticEnv",[913,1884,1885],{"class":974},"()\n",[913,1887,1888],{"class":915,"line":965},[913,1889,962],{"emptyLinePlaceholder":961},[913,1891,1892],{"class":915,"line":978},[913,1893,1894],{"class":981},"\u002F\u002F 设置环境变量前缀\n",[913,1896,1897,1899,1902,1904,1907],{"class":915,"line":985},[913,1898,1879],{"class":974},[913,1900,1901],{"class":919},"SetEnvPrefix",[913,1903,994],{"class":974},[913,1905,1906],{"class":923},"\"APP\"",[913,1908,1148],{"class":974},[913,1910,1911],{"class":915,"line":1006},[913,1912,962],{"emptyLinePlaceholder":961},[913,1914,1915],{"class":915,"line":1025},[913,1916,1917],{"class":981},"\u002F\u002F 环境变量替换\n",[913,1919,1920,1922,1925,1928,1931,1933,1935,1938,1941],{"class":915,"line":1044},[913,1921,1879],{"class":974},[913,1923,1924],{"class":919},"SetEnvKeyReplacer",[913,1926,1927],{"class":974},"(strings.",[913,1929,1930],{"class":919},"NewReplacer",[913,1932,994],{"class":974},[913,1934,1053],{"class":923},[913,1936,1937],{"class":974},", ",[913,1939,1940],{"class":923},"\"_\"",[913,1942,1943],{"class":974},"))\n",[913,1945,1946],{"class":915,"line":1062},[913,1947,962],{"emptyLinePlaceholder":961},[913,1949,1950],{"class":915,"line":1068},[913,1951,1952],{"class":981},"\u002F\u002F 绑定特定环境变量\n",[913,1954,1955,1957,1960,1962,1965,1967,1970],{"class":915,"line":1074},[913,1956,1879],{"class":974},[913,1958,1959],{"class":919},"BindEnv",[913,1961,994],{"class":974},[913,1963,1964],{"class":923},"\"database.password\"",[913,1966,1937],{"class":974},[913,1968,1969],{"class":923},"\"DB_PASSWORD\"",[913,1971,1148],{"class":974},[913,1973,1974],{"class":915,"line":1104},[913,1975,962],{"emptyLinePlaceholder":961},[913,1977,1978],{"class":915,"line":1113},[913,1979,1980],{"class":981},"\u002F\u002F 使用\n",[913,1982,1983],{"class":915,"line":1119},[913,1984,1985],{"class":981},"\u002F\u002F 环境变量 APP_SERVER_PORT=9090 会覆盖 server.port\n",[900,1987,1988],{"id":1988},"默认值",[904,1990,1992],{"className":937,"code":1991,"language":920,"meta":11,"style":11},"\u002F\u002F 设置默认值\nviper.SetDefault(\"server.port\", 8080)\nviper.SetDefault(\"server.host\", \"localhost\")\nviper.SetDefault(\"database.driver\", \"mysql\")\n\n\u002F\u002F 获取时如果没有配置会返回默认值\nport := viper.GetInt(\"server.port\")\n",[910,1993,1994,1999,2017,2034,2052,2056,2061],{"__ignoreMap":11},[913,1995,1996],{"class":915,"line":916},[913,1997,1998],{"class":981},"\u002F\u002F 设置默认值\n",[913,2000,2001,2003,2006,2008,2010,2012,2015],{"class":915,"line":958},[913,2002,1879],{"class":974},[913,2004,2005],{"class":919},"SetDefault",[913,2007,994],{"class":974},[913,2009,1145],{"class":923},[913,2011,1937],{"class":974},[913,2013,2014],{"class":927},"8080",[913,2016,1148],{"class":974},[913,2018,2019,2021,2023,2025,2027,2029,2032],{"class":915,"line":965},[913,2020,1879],{"class":974},[913,2022,2005],{"class":919},[913,2024,994],{"class":974},[913,2026,1166],{"class":923},[913,2028,1937],{"class":974},[913,2030,2031],{"class":923},"\"localhost\"",[913,2033,1148],{"class":974},[913,2035,2036,2038,2040,2042,2045,2047,2050],{"class":915,"line":978},[913,2037,1879],{"class":974},[913,2039,2005],{"class":919},[913,2041,994],{"class":974},[913,2043,2044],{"class":923},"\"database.driver\"",[913,2046,1937],{"class":974},[913,2048,2049],{"class":923},"\"mysql\"",[913,2051,1148],{"class":974},[913,2053,2054],{"class":915,"line":985},[913,2055,962],{"emptyLinePlaceholder":961},[913,2057,2058],{"class":915,"line":1006},[913,2059,2060],{"class":981},"\u002F\u002F 获取时如果没有配置会返回默认值\n",[913,2062,2063,2066,2068,2070,2072,2074,2076],{"class":915,"line":1025},[913,2064,2065],{"class":974},"port ",[913,2067,1083],{"class":945},[913,2069,1086],{"class":974},[913,2071,1140],{"class":919},[913,2073,994],{"class":974},[913,2075,1145],{"class":923},[913,2077,1148],{"class":974},[900,2079,2080],{"id":2080},"监听配置变化",[904,2082,2084],{"className":937,"code":2083,"language":920,"meta":11,"style":11},"import \"github.com\u002Ffsnotify\u002Ffsnotify\"\n\nviper.WatchConfig()\nviper.OnConfigChange(func(e fsnotify.Event) {\n    fmt.Println(\"配置文件变化:\", e.Name)\n    \n    \u002F\u002F 重新加载配置\n    if err := viper.Unmarshal(&Cfg); err != nil {\n        fmt.Println(\"重新加载配置失败:\", err)\n    }\n})\n",[910,2085,2086,2097,2101,2110,2138,2154,2158,2163,2187,2202,2206],{"__ignoreMap":11},[913,2087,2088,2090,2092,2095],{"class":915,"line":916},[913,2089,946],{"class":945},[913,2091,949],{"class":923},[913,2093,2094],{"class":919},"github.com\u002Ffsnotify\u002Ffsnotify",[913,2096,955],{"class":923},[913,2098,2099],{"class":915,"line":958},[913,2100,962],{"emptyLinePlaceholder":961},[913,2102,2103,2105,2108],{"class":915,"line":965},[913,2104,1879],{"class":974},[913,2106,2107],{"class":919},"WatchConfig",[913,2109,1885],{"class":974},[913,2111,2112,2114,2117,2119,2121,2123,2126,2129,2132,2135],{"class":915,"line":978},[913,2113,1879],{"class":974},[913,2115,2116],{"class":919},"OnConfigChange",[913,2118,994],{"class":974},[913,2120,968],{"class":945},[913,2122,994],{"class":974},[913,2124,2125],{"class":1734},"e",[913,2127,2128],{"class":919}," fsnotify",[913,2130,2131],{"class":974},".",[913,2133,2134],{"class":919},"Event",[913,2136,2137],{"class":974},") {\n",[913,2139,2140,2143,2146,2148,2151],{"class":915,"line":985},[913,2141,2142],{"class":974},"    fmt.",[913,2144,2145],{"class":919},"Println",[913,2147,994],{"class":974},[913,2149,2150],{"class":923},"\"配置文件变化:\"",[913,2152,2153],{"class":974},", e.Name)\n",[913,2155,2156],{"class":915,"line":1006},[913,2157,1065],{"class":974},[913,2159,2160],{"class":915,"line":1025},[913,2161,2162],{"class":981},"    \u002F\u002F 重新加载配置\n",[913,2164,2165,2167,2169,2171,2173,2175,2177,2179,2181,2183,2185],{"class":915,"line":1044},[913,2166,1077],{"class":945},[913,2168,1080],{"class":974},[913,2170,1083],{"class":945},[913,2172,1086],{"class":974},[913,2174,1816],{"class":919},[913,2176,994],{"class":974},[913,2178,1821],{"class":945},[913,2180,1824],{"class":974},[913,2182,1095],{"class":945},[913,2184,1098],{"class":927},[913,2186,1101],{"class":974},[913,2188,2189,2192,2194,2196,2199],{"class":915,"line":1062},[913,2190,2191],{"class":974},"        fmt.",[913,2193,2145],{"class":919},[913,2195,994],{"class":974},[913,2197,2198],{"class":923},"\"重新加载配置失败:\"",[913,2200,2201],{"class":974},", err)\n",[913,2203,2204],{"class":915,"line":1068},[913,2205,1116],{"class":974},[913,2207,2208],{"class":915,"line":1074},[913,2209,2210],{"class":974},"})\n",[900,2212,2213],{"id":2213},"多环境配置",[904,2215,2217],{"className":937,"code":2216,"language":920,"meta":11,"style":11},"\u002F\u002F 根据环境加载不同配置\nfunc LoadConfigByEnv() error {\n    env := os.Getenv(\"APP_ENV\")\n    if env == \"\" {\n        env = \"dev\"\n    }\n    \n    \u002F\u002F 加载基础配置\n    viper.SetConfigFile(\"configs\u002Fconfig.yaml\")\n    if err := viper.ReadInConfig(); err != nil {\n        return err\n    }\n    \n    \u002F\u002F 加载环境配置（覆盖）\n    viper.SetConfigFile(fmt.Sprintf(\"configs\u002Fconfig.%s.yaml\", env))\n    if err := viper.MergeInConfig(); err != nil {\n        \u002F\u002F 环境配置文件可选\n        if _, ok := err.(viper.ConfigFileNotFoundError); !ok {\n            return err\n        }\n    }\n    \n    return viper.Unmarshal(&Cfg)\n}\n",[910,2218,2219,2224,2238,2258,2273,2284,2288,2292,2297,2310,2330,2336,2340,2344,2349,2375,2396,2401,2430,2437,2442,2446,2450,2465],{"__ignoreMap":11},[913,2220,2221],{"class":915,"line":916},[913,2222,2223],{"class":981},"\u002F\u002F 根据环境加载不同配置\n",[913,2225,2226,2228,2231,2234,2236],{"class":915,"line":958},[913,2227,968],{"class":945},[913,2229,2230],{"class":919}," LoadConfigByEnv",[913,2232,2233],{"class":974},"() ",[913,2235,1744],{"class":945},[913,2237,1101],{"class":974},[913,2239,2240,2243,2245,2248,2251,2253,2256],{"class":915,"line":965},[913,2241,2242],{"class":974},"    env ",[913,2244,1083],{"class":945},[913,2246,2247],{"class":974}," os.",[913,2249,2250],{"class":919},"Getenv",[913,2252,994],{"class":974},[913,2254,2255],{"class":923},"\"APP_ENV\"",[913,2257,1148],{"class":974},[913,2259,2260,2262,2265,2268,2271],{"class":915,"line":978},[913,2261,1077],{"class":945},[913,2263,2264],{"class":974}," env ",[913,2266,2267],{"class":945},"==",[913,2269,2270],{"class":923}," \"\"",[913,2272,1101],{"class":974},[913,2274,2275,2278,2281],{"class":915,"line":985},[913,2276,2277],{"class":974},"        env ",[913,2279,2280],{"class":945},"=",[913,2282,2283],{"class":923}," \"dev\"\n",[913,2285,2286],{"class":915,"line":1006},[913,2287,1116],{"class":974},[913,2289,2290],{"class":915,"line":1025},[913,2291,1065],{"class":974},[913,2293,2294],{"class":915,"line":1044},[913,2295,2296],{"class":981},"    \u002F\u002F 加载基础配置\n",[913,2298,2299,2301,2303,2305,2308],{"class":915,"line":1062},[913,2300,988],{"class":974},[913,2302,1754],{"class":919},[913,2304,994],{"class":974},[913,2306,2307],{"class":923},"\"configs\u002Fconfig.yaml\"",[913,2309,1148],{"class":974},[913,2311,2312,2314,2316,2318,2320,2322,2324,2326,2328],{"class":915,"line":1068},[913,2313,1077],{"class":945},[913,2315,1080],{"class":974},[913,2317,1083],{"class":945},[913,2319,1086],{"class":974},[913,2321,1089],{"class":919},[913,2323,1092],{"class":974},[913,2325,1095],{"class":945},[913,2327,1098],{"class":927},[913,2329,1101],{"class":974},[913,2331,2332,2334],{"class":915,"line":1074},[913,2333,1789],{"class":945},[913,2335,1792],{"class":974},[913,2337,2338],{"class":915,"line":1104},[913,2339,1116],{"class":974},[913,2341,2342],{"class":915,"line":1113},[913,2343,1065],{"class":974},[913,2345,2346],{"class":915,"line":1119},[913,2347,2348],{"class":981},"    \u002F\u002F 加载环境配置（覆盖）\n",[913,2350,2351,2353,2355,2358,2361,2363,2366,2369,2372],{"class":915,"line":1124},[913,2352,988],{"class":974},[913,2354,1754],{"class":919},[913,2356,2357],{"class":974},"(fmt.",[913,2359,2360],{"class":919},"Sprintf",[913,2362,994],{"class":974},[913,2364,2365],{"class":923},"\"configs\u002Fconfig.",[913,2367,2368],{"class":927},"%s",[913,2370,2371],{"class":923},".yaml\"",[913,2373,2374],{"class":974},", env))\n",[913,2376,2377,2379,2381,2383,2385,2388,2390,2392,2394],{"class":915,"line":1130},[913,2378,1077],{"class":945},[913,2380,1080],{"class":974},[913,2382,1083],{"class":945},[913,2384,1086],{"class":974},[913,2386,2387],{"class":919},"MergeInConfig",[913,2389,1092],{"class":974},[913,2391,1095],{"class":945},[913,2393,1098],{"class":927},[913,2395,1101],{"class":974},[913,2397,2398],{"class":915,"line":1151},[913,2399,2400],{"class":981},"        \u002F\u002F 环境配置文件可选\n",[913,2402,2403,2406,2409,2411,2414,2416,2418,2421,2424,2427],{"class":915,"line":1171},[913,2404,2405],{"class":945},"        if",[913,2407,2408],{"class":974}," _, ok ",[913,2410,1083],{"class":945},[913,2412,2413],{"class":974}," err.(",[913,2415,897],{"class":919},[913,2417,2131],{"class":974},[913,2419,2420],{"class":919},"ConfigFileNotFoundError",[913,2422,2423],{"class":974},"); ",[913,2425,2426],{"class":945},"!",[913,2428,2429],{"class":974},"ok {\n",[913,2431,2432,2435],{"class":915,"line":1191},[913,2433,2434],{"class":945},"            return",[913,2436,1792],{"class":974},[913,2438,2439],{"class":915,"line":1367},[913,2440,2441],{"class":974},"        }\n",[913,2443,2444],{"class":915,"line":1372},[913,2445,1116],{"class":974},[913,2447,2448],{"class":915,"line":1380},[913,2449,1065],{"class":974},[913,2451,2452,2454,2456,2458,2460,2462],{"class":915,"line":1391},[913,2453,1853],{"class":945},[913,2455,1086],{"class":974},[913,2457,1816],{"class":919},[913,2459,994],{"class":974},[913,2461,1821],{"class":945},[913,2463,2464],{"class":974},"Cfg)\n",[913,2466,2467],{"class":915,"line":1615},[913,2468,1194],{"class":974},[895,2470,2471],{"id":2471},"命令行参数",[900,2473,2475],{"id":2474},"使用-flag","使用 flag",[904,2477,2479],{"className":937,"code":2478,"language":920,"meta":11,"style":11},"import \"flag\"\n\nvar (\n    configPath string\n    port       int\n    debug      bool\n)\n\nfunc init() {\n    flag.StringVar(&configPath, \"config\", \"config.yaml\", \"配置文件路径\")\n    flag.IntVar(&port, \"port\", 8080, \"服务端口\")\n    flag.BoolVar(&debug, \"debug\", false, \"调试模式\")\n}\n\nfunc main() {\n    flag.Parse()\n    \n    \u002F\u002F 命令行参数绑定到 viper\n    viper.Set(\"server.port\", port)\n    viper.Set(\"server.debug\", debug)\n}\n",[910,2480,2481,2491,2495,2502,2510,2518,2526,2530,2534,2543,2572,2600,2629,2633,2637,2645,2654,2658,2663,2677,2690],{"__ignoreMap":11},[913,2482,2483,2485,2487,2489],{"class":915,"line":916},[913,2484,946],{"class":945},[913,2486,949],{"class":923},[913,2488,244],{"class":919},[913,2490,955],{"class":923},[913,2492,2493],{"class":915,"line":958},[913,2494,962],{"emptyLinePlaceholder":961},[913,2496,2497,2499],{"class":915,"line":965},[913,2498,1710],{"class":945},[913,2500,2501],{"class":974}," (\n",[913,2503,2504,2507],{"class":915,"line":978},[913,2505,2506],{"class":974},"    configPath ",[913,2508,2509],{"class":945},"string\n",[913,2511,2512,2515],{"class":915,"line":985},[913,2513,2514],{"class":974},"    port       ",[913,2516,2517],{"class":945},"int\n",[913,2519,2520,2523],{"class":915,"line":1006},[913,2521,2522],{"class":974},"    debug      ",[913,2524,2525],{"class":945},"bool\n",[913,2527,2528],{"class":915,"line":1025},[913,2529,1148],{"class":974},[913,2531,2532],{"class":915,"line":1044},[913,2533,962],{"emptyLinePlaceholder":961},[913,2535,2536,2538,2541],{"class":915,"line":1062},[913,2537,968],{"class":945},[913,2539,2540],{"class":919}," init",[913,2542,975],{"class":974},[913,2544,2545,2548,2551,2553,2555,2558,2560,2562,2565,2567,2570],{"class":915,"line":1068},[913,2546,2547],{"class":974},"    flag.",[913,2549,2550],{"class":919},"StringVar",[913,2552,994],{"class":974},[913,2554,1821],{"class":945},[913,2556,2557],{"class":974},"configPath, ",[913,2559,997],{"class":923},[913,2561,1937],{"class":974},[913,2563,2564],{"class":923},"\"config.yaml\"",[913,2566,1937],{"class":974},[913,2568,2569],{"class":923},"\"配置文件路径\"",[913,2571,1148],{"class":974},[913,2573,2574,2576,2579,2581,2583,2586,2589,2591,2593,2595,2598],{"class":915,"line":1074},[913,2575,2547],{"class":974},[913,2577,2578],{"class":919},"IntVar",[913,2580,994],{"class":974},[913,2582,1821],{"class":945},[913,2584,2585],{"class":974},"port, ",[913,2587,2588],{"class":923},"\"port\"",[913,2590,1937],{"class":974},[913,2592,2014],{"class":927},[913,2594,1937],{"class":974},[913,2596,2597],{"class":923},"\"服务端口\"",[913,2599,1148],{"class":974},[913,2601,2602,2604,2607,2609,2611,2614,2617,2619,2622,2624,2627],{"class":915,"line":1104},[913,2603,2547],{"class":974},[913,2605,2606],{"class":919},"BoolVar",[913,2608,994],{"class":974},[913,2610,1821],{"class":945},[913,2612,2613],{"class":974},"debug, ",[913,2615,2616],{"class":923},"\"debug\"",[913,2618,1937],{"class":974},[913,2620,2621],{"class":927},"false",[913,2623,1937],{"class":974},[913,2625,2626],{"class":923},"\"调试模式\"",[913,2628,1148],{"class":974},[913,2630,2631],{"class":915,"line":1113},[913,2632,1194],{"class":974},[913,2634,2635],{"class":915,"line":1119},[913,2636,962],{"emptyLinePlaceholder":961},[913,2638,2639,2641,2643],{"class":915,"line":1124},[913,2640,968],{"class":945},[913,2642,971],{"class":919},[913,2644,975],{"class":974},[913,2646,2647,2649,2652],{"class":915,"line":1130},[913,2648,2547],{"class":974},[913,2650,2651],{"class":919},"Parse",[913,2653,1885],{"class":974},[913,2655,2656],{"class":915,"line":1151},[913,2657,1065],{"class":974},[913,2659,2660],{"class":915,"line":1171},[913,2661,2662],{"class":981},"    \u002F\u002F 命令行参数绑定到 viper\n",[913,2664,2665,2667,2670,2672,2674],{"class":915,"line":1191},[913,2666,988],{"class":974},[913,2668,2669],{"class":919},"Set",[913,2671,994],{"class":974},[913,2673,1145],{"class":923},[913,2675,2676],{"class":974},", port)\n",[913,2678,2679,2681,2683,2685,2687],{"class":915,"line":1367},[913,2680,988],{"class":974},[913,2682,2669],{"class":919},[913,2684,994],{"class":974},[913,2686,1186],{"class":923},[913,2688,2689],{"class":974},", debug)\n",[913,2691,2692],{"class":915,"line":1372},[913,2693,1194],{"class":974},[900,2695,2697],{"id":2696},"使用-cobra","使用 cobra",[904,2699,2701],{"className":906,"code":2700,"language":908,"meta":11,"style":11},"go get -u github.com\u002Fspf13\u002Fcobra\n",[910,2702,2703],{"__ignoreMap":11},[913,2704,2705,2707,2709,2711],{"class":915,"line":916},[913,2706,920],{"class":919},[913,2708,924],{"class":923},[913,2710,928],{"class":927},[913,2712,2713],{"class":923}," github.com\u002Fspf13\u002Fcobra\n",[904,2715,2717],{"className":937,"code":2716,"language":920,"meta":11,"style":11},"import \"github.com\u002Fspf13\u002Fcobra\"\n\nvar rootCmd = &cobra.Command{\n    Use:   \"myapp\",\n    Short: \"My application\",\n    Run: func(cmd *cobra.Command, args []string) {\n        \u002F\u002F 主逻辑\n    },\n}\n\nfunc init() {\n    rootCmd.PersistentFlags().StringVar(&cfgFile, \"config\", \"\", \"配置文件\")\n    rootCmd.Flags().IntP(\"port\", \"p\", 8080, \"服务端口\")\n    \n    \u002F\u002F 绑定到 viper\n    viper.BindPFlag(\"server.port\", rootCmd.Flags().Lookup(\"port\"))\n}\n\nfunc main() {\n    if err := rootCmd.Execute(); err != nil {\n        os.Exit(1)\n    }\n}\n",[910,2718,2719,2730,2734,2757,2768,2778,2811,2816,2821,2825,2829,2837,2871,2902,2906,2911,2938,2942,2946,2954,2976,2991,2995],{"__ignoreMap":11},[913,2720,2721,2723,2725,2728],{"class":915,"line":916},[913,2722,946],{"class":945},[913,2724,949],{"class":923},[913,2726,2727],{"class":919},"github.com\u002Fspf13\u002Fcobra",[913,2729,955],{"class":923},[913,2731,2732],{"class":915,"line":958},[913,2733,962],{"emptyLinePlaceholder":961},[913,2735,2736,2738,2741,2743,2746,2749,2751,2754],{"class":915,"line":965},[913,2737,1710],{"class":945},[913,2739,2740],{"class":974}," rootCmd ",[913,2742,2280],{"class":945},[913,2744,2745],{"class":945}," &",[913,2747,2748],{"class":919},"cobra",[913,2750,2131],{"class":974},[913,2752,2753],{"class":919},"Command",[913,2755,2756],{"class":974},"{\n",[913,2758,2759,2762,2765],{"class":915,"line":978},[913,2760,2761],{"class":974},"    Use:   ",[913,2763,2764],{"class":923},"\"myapp\"",[913,2766,2767],{"class":974},",\n",[913,2769,2770,2773,2776],{"class":915,"line":985},[913,2771,2772],{"class":974},"    Short: ",[913,2774,2775],{"class":923},"\"My application\"",[913,2777,2767],{"class":974},[913,2779,2780,2783,2785,2787,2790,2793,2795,2797,2799,2801,2804,2807,2809],{"class":915,"line":1006},[913,2781,2782],{"class":974},"    Run: ",[913,2784,968],{"class":945},[913,2786,994],{"class":974},[913,2788,2789],{"class":1734},"cmd",[913,2791,2792],{"class":945}," *",[913,2794,2748],{"class":919},[913,2796,2131],{"class":974},[913,2798,2753],{"class":919},[913,2800,1937],{"class":974},[913,2802,2803],{"class":1734},"args",[913,2805,2806],{"class":974}," []",[913,2808,1491],{"class":945},[913,2810,2137],{"class":974},[913,2812,2813],{"class":915,"line":1025},[913,2814,2815],{"class":981},"        \u002F\u002F 主逻辑\n",[913,2817,2818],{"class":915,"line":1044},[913,2819,2820],{"class":974},"    },\n",[913,2822,2823],{"class":915,"line":1062},[913,2824,1194],{"class":974},[913,2826,2827],{"class":915,"line":1068},[913,2828,962],{"emptyLinePlaceholder":961},[913,2830,2831,2833,2835],{"class":915,"line":1074},[913,2832,968],{"class":945},[913,2834,2540],{"class":919},[913,2836,975],{"class":974},[913,2838,2839,2842,2845,2848,2850,2852,2854,2857,2859,2861,2864,2866,2869],{"class":915,"line":1104},[913,2840,2841],{"class":974},"    rootCmd.",[913,2843,2844],{"class":919},"PersistentFlags",[913,2846,2847],{"class":974},"().",[913,2849,2550],{"class":919},[913,2851,994],{"class":974},[913,2853,1821],{"class":945},[913,2855,2856],{"class":974},"cfgFile, ",[913,2858,997],{"class":923},[913,2860,1937],{"class":974},[913,2862,2863],{"class":923},"\"\"",[913,2865,1937],{"class":974},[913,2867,2868],{"class":923},"\"配置文件\"",[913,2870,1148],{"class":974},[913,2872,2873,2875,2878,2880,2883,2885,2887,2889,2892,2894,2896,2898,2900],{"class":915,"line":1113},[913,2874,2841],{"class":974},[913,2876,2877],{"class":919},"Flags",[913,2879,2847],{"class":974},[913,2881,2882],{"class":919},"IntP",[913,2884,994],{"class":974},[913,2886,2588],{"class":923},[913,2888,1937],{"class":974},[913,2890,2891],{"class":923},"\"p\"",[913,2893,1937],{"class":974},[913,2895,2014],{"class":927},[913,2897,1937],{"class":974},[913,2899,2597],{"class":923},[913,2901,1148],{"class":974},[913,2903,2904],{"class":915,"line":1119},[913,2905,1065],{"class":974},[913,2907,2908],{"class":915,"line":1124},[913,2909,2910],{"class":981},"    \u002F\u002F 绑定到 viper\n",[913,2912,2913,2915,2918,2920,2922,2925,2927,2929,2932,2934,2936],{"class":915,"line":1130},[913,2914,988],{"class":974},[913,2916,2917],{"class":919},"BindPFlag",[913,2919,994],{"class":974},[913,2921,1145],{"class":923},[913,2923,2924],{"class":974},", rootCmd.",[913,2926,2877],{"class":919},[913,2928,2847],{"class":974},[913,2930,2931],{"class":919},"Lookup",[913,2933,994],{"class":974},[913,2935,2588],{"class":923},[913,2937,1943],{"class":974},[913,2939,2940],{"class":915,"line":1151},[913,2941,1194],{"class":974},[913,2943,2944],{"class":915,"line":1171},[913,2945,962],{"emptyLinePlaceholder":961},[913,2947,2948,2950,2952],{"class":915,"line":1191},[913,2949,968],{"class":945},[913,2951,971],{"class":919},[913,2953,975],{"class":974},[913,2955,2956,2958,2960,2962,2965,2968,2970,2972,2974],{"class":915,"line":1367},[913,2957,1077],{"class":945},[913,2959,1080],{"class":974},[913,2961,1083],{"class":945},[913,2963,2964],{"class":974}," rootCmd.",[913,2966,2967],{"class":919},"Execute",[913,2969,1092],{"class":974},[913,2971,1095],{"class":945},[913,2973,1098],{"class":927},[913,2975,1101],{"class":974},[913,2977,2978,2981,2984,2986,2989],{"class":915,"line":1372},[913,2979,2980],{"class":974},"        os.",[913,2982,2983],{"class":919},"Exit",[913,2985,994],{"class":974},[913,2987,2988],{"class":927},"1",[913,2990,1148],{"class":974},[913,2992,2993],{"class":915,"line":1380},[913,2994,1116],{"class":974},[913,2996,2997],{"class":915,"line":1391},[913,2998,1194],{"class":974},[895,3000,3001],{"id":3001},"配置中心",[900,3003,3005],{"id":3004},"nacos","Nacos",[904,3007,3009],{"className":937,"code":3008,"language":920,"meta":11,"style":11},"import (\n    \"github.com\u002Fnacos-group\u002Fnacos-sdk-go\u002Fv2\u002Fclients\"\n    \"github.com\u002Fnacos-group\u002Fnacos-sdk-go\u002Fv2\u002Fcommon\u002Fconstant\"\n    \"github.com\u002Fnacos-group\u002Fnacos-sdk-go\u002Fv2\u002Fvo\"\n)\n\nfunc LoadConfigFromNacos() error {\n    \u002F\u002F 服务端配置\n    sc := []constant.ServerConfig{\n        {\n            IpAddr: \"localhost\",\n            Port:   8848,\n        },\n    }\n    \n    \u002F\u002F 客户端配置\n    cc := constant.ClientConfig{\n        NamespaceId: \"public\",\n        TimeoutMs:   5000,\n    }\n    \n    \u002F\u002F 创建配置客户端\n    client, err := clients.NewConfigClient(\n        vo.NacosClientParam{\n            ClientConfig:  &cc,\n            ServerConfigs: sc,\n        },\n    )\n    if err != nil {\n        return err\n    }\n    \n    \u002F\u002F 获取配置\n    content, err := client.GetConfig(vo.ConfigParam{\n        DataId: \"myapp\",\n        Group:  \"DEFAULT_GROUP\",\n    })\n    if err != nil {\n        return err\n    }\n    \n    \u002F\u002F 解析配置\n    viper.SetConfigType(\"yaml\")\n    if err := viper.ReadConfig(strings.NewReader(content)); err != nil {\n        return err\n    }\n    \n    \u002F\u002F 监听配置变化\n    client.ListenConfig(vo.ConfigParam{\n        DataId: \"myapp\",\n        Group:  \"DEFAULT_GROUP\",\n        OnChange: func(namespace, group, dataId, data string) {\n            fmt.Println(\"配置变化\")\n            viper.ReadConfig(strings.NewReader(data))\n            viper.Unmarshal(&Cfg)\n        },\n    })\n    \n    return viper.Unmarshal(&Cfg)\n}\n",[910,3010,3011,3017,3027,3036,3045,3049,3053,3066,3071,3089,3094,3103,3113,3118,3122,3126,3131,3148,3158,3168,3172,3176,3181,3197,3209,3219,3224,3228,3233,3245,3251,3255,3259,3264,3289,3298,3308,3313,3325,3331,3335,3339,3344,3356,3383,3389,3393,3397,3402,3420,3429,3438,3470,3485,3500,3513,3518,3523,3528,3543],{"__ignoreMap":11},[913,3012,3013,3015],{"class":915,"line":916},[913,3014,946],{"class":945},[913,3016,2501],{"class":974},[913,3018,3019,3022,3025],{"class":915,"line":958},[913,3020,3021],{"class":923},"    \"",[913,3023,3024],{"class":919},"github.com\u002Fnacos-group\u002Fnacos-sdk-go\u002Fv2\u002Fclients",[913,3026,955],{"class":923},[913,3028,3029,3031,3034],{"class":915,"line":965},[913,3030,3021],{"class":923},[913,3032,3033],{"class":919},"github.com\u002Fnacos-group\u002Fnacos-sdk-go\u002Fv2\u002Fcommon\u002Fconstant",[913,3035,955],{"class":923},[913,3037,3038,3040,3043],{"class":915,"line":978},[913,3039,3021],{"class":923},[913,3041,3042],{"class":919},"github.com\u002Fnacos-group\u002Fnacos-sdk-go\u002Fv2\u002Fvo",[913,3044,955],{"class":923},[913,3046,3047],{"class":915,"line":985},[913,3048,1148],{"class":974},[913,3050,3051],{"class":915,"line":1006},[913,3052,962],{"emptyLinePlaceholder":961},[913,3054,3055,3057,3060,3062,3064],{"class":915,"line":1025},[913,3056,968],{"class":945},[913,3058,3059],{"class":919}," LoadConfigFromNacos",[913,3061,2233],{"class":974},[913,3063,1744],{"class":945},[913,3065,1101],{"class":974},[913,3067,3068],{"class":915,"line":1044},[913,3069,3070],{"class":981},"    \u002F\u002F 服务端配置\n",[913,3072,3073,3076,3078,3080,3083,3085,3087],{"class":915,"line":1062},[913,3074,3075],{"class":974},"    sc ",[913,3077,1083],{"class":945},[913,3079,2806],{"class":974},[913,3081,3082],{"class":919},"constant",[913,3084,2131],{"class":974},[913,3086,1428],{"class":919},[913,3088,2756],{"class":974},[913,3090,3091],{"class":915,"line":1068},[913,3092,3093],{"class":974},"        {\n",[913,3095,3096,3099,3101],{"class":915,"line":1074},[913,3097,3098],{"class":974},"            IpAddr: ",[913,3100,2031],{"class":923},[913,3102,2767],{"class":974},[913,3104,3105,3108,3111],{"class":915,"line":1104},[913,3106,3107],{"class":974},"            Port:   ",[913,3109,3110],{"class":927},"8848",[913,3112,2767],{"class":974},[913,3114,3115],{"class":915,"line":1113},[913,3116,3117],{"class":974},"        },\n",[913,3119,3120],{"class":915,"line":1119},[913,3121,1116],{"class":974},[913,3123,3124],{"class":915,"line":1124},[913,3125,1065],{"class":974},[913,3127,3128],{"class":915,"line":1130},[913,3129,3130],{"class":981},"    \u002F\u002F 客户端配置\n",[913,3132,3133,3136,3138,3141,3143,3146],{"class":915,"line":1151},[913,3134,3135],{"class":974},"    cc ",[913,3137,1083],{"class":945},[913,3139,3140],{"class":919}," constant",[913,3142,2131],{"class":974},[913,3144,3145],{"class":919},"ClientConfig",[913,3147,2756],{"class":974},[913,3149,3150,3153,3156],{"class":915,"line":1171},[913,3151,3152],{"class":974},"        NamespaceId: ",[913,3154,3155],{"class":923},"\"public\"",[913,3157,2767],{"class":974},[913,3159,3160,3163,3166],{"class":915,"line":1191},[913,3161,3162],{"class":974},"        TimeoutMs:   ",[913,3164,3165],{"class":927},"5000",[913,3167,2767],{"class":974},[913,3169,3170],{"class":915,"line":1367},[913,3171,1116],{"class":974},[913,3173,3174],{"class":915,"line":1372},[913,3175,1065],{"class":974},[913,3177,3178],{"class":915,"line":1380},[913,3179,3180],{"class":981},"    \u002F\u002F 创建配置客户端\n",[913,3182,3183,3186,3188,3191,3194],{"class":915,"line":1391},[913,3184,3185],{"class":974},"    client, err ",[913,3187,1083],{"class":945},[913,3189,3190],{"class":974}," clients.",[913,3192,3193],{"class":919},"NewConfigClient",[913,3195,3196],{"class":974},"(\n",[913,3198,3199,3202,3204,3207],{"class":915,"line":1615},[913,3200,3201],{"class":919},"        vo",[913,3203,2131],{"class":974},[913,3205,3206],{"class":919},"NacosClientParam",[913,3208,2756],{"class":974},[913,3210,3211,3214,3216],{"class":915,"line":1624},[913,3212,3213],{"class":974},"            ClientConfig:  ",[913,3215,1821],{"class":945},[913,3217,3218],{"class":974},"cc,\n",[913,3220,3221],{"class":915,"line":1633},[913,3222,3223],{"class":974},"            ServerConfigs: sc,\n",[913,3225,3226],{"class":915,"line":1642},[913,3227,3117],{"class":974},[913,3229,3230],{"class":915,"line":1653},[913,3231,3232],{"class":974},"    )\n",[913,3234,3235,3237,3239,3241,3243],{"class":915,"line":1658},[913,3236,1077],{"class":945},[913,3238,1080],{"class":974},[913,3240,1095],{"class":945},[913,3242,1098],{"class":927},[913,3244,1101],{"class":974},[913,3246,3247,3249],{"class":915,"line":1663},[913,3248,1789],{"class":945},[913,3250,1792],{"class":974},[913,3252,3253],{"class":915,"line":1675},[913,3254,1116],{"class":974},[913,3256,3257],{"class":915,"line":1686},[913,3258,1065],{"class":974},[913,3260,3261],{"class":915,"line":1697},[913,3262,3263],{"class":981},"    \u002F\u002F 获取配置\n",[913,3265,3266,3269,3271,3274,3277,3279,3282,3284,3287],{"class":915,"line":1702},[913,3267,3268],{"class":974},"    content, err ",[913,3270,1083],{"class":945},[913,3272,3273],{"class":974}," client.",[913,3275,3276],{"class":919},"GetConfig",[913,3278,994],{"class":974},[913,3280,3281],{"class":919},"vo",[913,3283,2131],{"class":974},[913,3285,3286],{"class":919},"ConfigParam",[913,3288,2756],{"class":974},[913,3290,3291,3294,3296],{"class":915,"line":1707},[913,3292,3293],{"class":974},"        DataId: ",[913,3295,2764],{"class":923},[913,3297,2767],{"class":974},[913,3299,3300,3303,3306],{"class":915,"line":1719},[913,3301,3302],{"class":974},"        Group:  ",[913,3304,3305],{"class":923},"\"DEFAULT_GROUP\"",[913,3307,2767],{"class":974},[913,3309,3310],{"class":915,"line":1724},[913,3311,3312],{"class":974},"    })\n",[913,3314,3315,3317,3319,3321,3323],{"class":915,"line":1749},[913,3316,1077],{"class":945},[913,3318,1080],{"class":974},[913,3320,1095],{"class":945},[913,3322,1098],{"class":927},[913,3324,1101],{"class":974},[913,3326,3327,3329],{"class":915,"line":1760},[913,3328,1789],{"class":945},[913,3330,1792],{"class":974},[913,3332,3333],{"class":915,"line":1765},[913,3334,1116],{"class":974},[913,3336,3337],{"class":915,"line":1786},[913,3338,1065],{"class":974},[913,3340,3341],{"class":915,"line":1795},[913,3342,3343],{"class":981},"    \u002F\u002F 解析配置\n",[913,3345,3346,3348,3350,3352,3354],{"class":915,"line":1800},[913,3347,988],{"class":974},[913,3349,1011],{"class":919},[913,3351,994],{"class":974},[913,3353,1016],{"class":923},[913,3355,1148],{"class":974},[913,3357,3358,3360,3362,3364,3366,3369,3371,3374,3377,3379,3381],{"class":915,"line":1805},[913,3359,1077],{"class":945},[913,3361,1080],{"class":974},[913,3363,1083],{"class":945},[913,3365,1086],{"class":974},[913,3367,3368],{"class":919},"ReadConfig",[913,3370,1927],{"class":974},[913,3372,3373],{"class":919},"NewReader",[913,3375,3376],{"class":974},"(content)); err ",[913,3378,1095],{"class":945},[913,3380,1098],{"class":927},[913,3382,1101],{"class":974},[913,3384,3385,3387],{"class":915,"line":1833},[913,3386,1789],{"class":945},[913,3388,1792],{"class":974},[913,3390,3391],{"class":915,"line":1840},[913,3392,1116],{"class":974},[913,3394,3395],{"class":915,"line":1845},[913,3396,1065],{"class":974},[913,3398,3399],{"class":915,"line":1850},[913,3400,3401],{"class":981},"    \u002F\u002F 监听配置变化\n",[913,3403,3404,3407,3410,3412,3414,3416,3418],{"class":915,"line":1859},[913,3405,3406],{"class":974},"    client.",[913,3408,3409],{"class":919},"ListenConfig",[913,3411,994],{"class":974},[913,3413,3281],{"class":919},[913,3415,2131],{"class":974},[913,3417,3286],{"class":919},[913,3419,2756],{"class":974},[913,3421,3423,3425,3427],{"class":915,"line":3422},50,[913,3424,3293],{"class":974},[913,3426,2764],{"class":923},[913,3428,2767],{"class":974},[913,3430,3432,3434,3436],{"class":915,"line":3431},51,[913,3433,3302],{"class":974},[913,3435,3305],{"class":923},[913,3437,2767],{"class":974},[913,3439,3441,3444,3446,3448,3451,3453,3456,3458,3461,3463,3466,3468],{"class":915,"line":3440},52,[913,3442,3443],{"class":974},"        OnChange: ",[913,3445,968],{"class":945},[913,3447,994],{"class":974},[913,3449,3450],{"class":1734},"namespace",[913,3452,1937],{"class":974},[913,3454,3455],{"class":1734},"group",[913,3457,1937],{"class":974},[913,3459,3460],{"class":1734},"dataId",[913,3462,1937],{"class":974},[913,3464,3465],{"class":1734},"data",[913,3467,1738],{"class":945},[913,3469,2137],{"class":974},[913,3471,3473,3476,3478,3480,3483],{"class":915,"line":3472},53,[913,3474,3475],{"class":974},"            fmt.",[913,3477,2145],{"class":919},[913,3479,994],{"class":974},[913,3481,3482],{"class":923},"\"配置变化\"",[913,3484,1148],{"class":974},[913,3486,3488,3491,3493,3495,3497],{"class":915,"line":3487},54,[913,3489,3490],{"class":974},"            viper.",[913,3492,3368],{"class":919},[913,3494,1927],{"class":974},[913,3496,3373],{"class":919},[913,3498,3499],{"class":974},"(data))\n",[913,3501,3503,3505,3507,3509,3511],{"class":915,"line":3502},55,[913,3504,3490],{"class":974},[913,3506,1816],{"class":919},[913,3508,994],{"class":974},[913,3510,1821],{"class":945},[913,3512,2464],{"class":974},[913,3514,3516],{"class":915,"line":3515},56,[913,3517,3117],{"class":974},[913,3519,3521],{"class":915,"line":3520},57,[913,3522,3312],{"class":974},[913,3524,3526],{"class":915,"line":3525},58,[913,3527,1065],{"class":974},[913,3529,3531,3533,3535,3537,3539,3541],{"class":915,"line":3530},59,[913,3532,1853],{"class":945},[913,3534,1086],{"class":974},[913,3536,1816],{"class":919},[913,3538,994],{"class":974},[913,3540,1821],{"class":945},[913,3542,2464],{"class":974},[913,3544,3546],{"class":915,"line":3545},60,[913,3547,1194],{"class":974},[895,3549,3550],{"id":3550},"配置加密",[900,3552,3554],{"id":3553},"使用-jasypt","使用 Jasypt",[904,3556,3558],{"className":937,"code":3557,"language":920,"meta":11,"style":11},"import \"github.com\u002FLuzifer\u002Fgo-openssl\u002Fv4\"\n\nfunc DecryptPassword(encrypted string, passphrase string) (string, error) {\n    o := openssl.New()\n    dec, err := o.DecryptBytes(passphrase, []byte(encrypted), openssl.PBKDF2SHA256)\n    if err != nil {\n        return \"\", err\n    }\n    return string(dec), nil\n}\n\n\u002F\u002F 配置文件中\n\u002F\u002F database:\n\u002F\u002F   password: ENC(U2FsdGVkX1+...)\n\n\u002F\u002F 加载时解密\nfunc LoadConfig() error {\n    if err := viper.ReadInConfig(); err != nil {\n        return err\n    }\n    \n    \u002F\u002F 解密敏感配置\n    encPassword := viper.GetString(\"database.password\")\n    if strings.HasPrefix(encPassword, \"ENC(\") {\n        encrypted := encPassword[4 : len(encPassword)-1]\n        password, err := DecryptPassword(encrypted, os.Getenv(\"CONFIG_KEY\"))\n        if err != nil {\n            return err\n        }\n        viper.Set(\"database.password\", password)\n    }\n    \n    return viper.Unmarshal(&Cfg)\n}\n",[910,3559,3560,3571,3575,3607,3622,3644,3656,3665,3669,3681,3685,3689,3694,3699,3704,3708,3713,3725,3745,3751,3755,3759,3764,3781,3799,3829,3850,3862,3868,3872,3886,3890,3894,3908],{"__ignoreMap":11},[913,3561,3562,3564,3566,3569],{"class":915,"line":916},[913,3563,946],{"class":945},[913,3565,949],{"class":923},[913,3567,3568],{"class":919},"github.com\u002FLuzifer\u002Fgo-openssl\u002Fv4",[913,3570,955],{"class":923},[913,3572,3573],{"class":915,"line":958},[913,3574,962],{"emptyLinePlaceholder":961},[913,3576,3577,3579,3582,3584,3587,3589,3591,3594,3596,3599,3601,3603,3605],{"class":915,"line":965},[913,3578,968],{"class":945},[913,3580,3581],{"class":919}," DecryptPassword",[913,3583,994],{"class":974},[913,3585,3586],{"class":1734},"encrypted",[913,3588,1738],{"class":945},[913,3590,1937],{"class":974},[913,3592,3593],{"class":1734},"passphrase",[913,3595,1738],{"class":945},[913,3597,3598],{"class":974},") (",[913,3600,1491],{"class":945},[913,3602,1937],{"class":974},[913,3604,1744],{"class":945},[913,3606,2137],{"class":974},[913,3608,3609,3612,3614,3617,3620],{"class":915,"line":978},[913,3610,3611],{"class":974},"    o ",[913,3613,1083],{"class":945},[913,3615,3616],{"class":974}," openssl.",[913,3618,3619],{"class":919},"New",[913,3621,1885],{"class":974},[913,3623,3624,3627,3629,3632,3635,3638,3641],{"class":915,"line":985},[913,3625,3626],{"class":974},"    dec, err ",[913,3628,1083],{"class":945},[913,3630,3631],{"class":974}," o.",[913,3633,3634],{"class":919},"DecryptBytes",[913,3636,3637],{"class":974},"(passphrase, []",[913,3639,3640],{"class":945},"byte",[913,3642,3643],{"class":974},"(encrypted), openssl.PBKDF2SHA256)\n",[913,3645,3646,3648,3650,3652,3654],{"class":915,"line":1006},[913,3647,1077],{"class":945},[913,3649,1080],{"class":974},[913,3651,1095],{"class":945},[913,3653,1098],{"class":927},[913,3655,1101],{"class":974},[913,3657,3658,3660,3662],{"class":915,"line":1025},[913,3659,1789],{"class":945},[913,3661,2270],{"class":923},[913,3663,3664],{"class":974},", err\n",[913,3666,3667],{"class":915,"line":1044},[913,3668,1116],{"class":974},[913,3670,3671,3673,3675,3678],{"class":915,"line":1062},[913,3672,1853],{"class":945},[913,3674,1738],{"class":945},[913,3676,3677],{"class":974},"(dec), ",[913,3679,3680],{"class":927},"nil\n",[913,3682,3683],{"class":915,"line":1068},[913,3684,1194],{"class":974},[913,3686,3687],{"class":915,"line":1074},[913,3688,962],{"emptyLinePlaceholder":961},[913,3690,3691],{"class":915,"line":1104},[913,3692,3693],{"class":981},"\u002F\u002F 配置文件中\n",[913,3695,3696],{"class":915,"line":1113},[913,3697,3698],{"class":981},"\u002F\u002F database:\n",[913,3700,3701],{"class":915,"line":1119},[913,3702,3703],{"class":981},"\u002F\u002F   password: ENC(U2FsdGVkX1+...)\n",[913,3705,3706],{"class":915,"line":1124},[913,3707,962],{"emptyLinePlaceholder":961},[913,3709,3710],{"class":915,"line":1130},[913,3711,3712],{"class":981},"\u002F\u002F 加载时解密\n",[913,3714,3715,3717,3719,3721,3723],{"class":915,"line":1151},[913,3716,968],{"class":945},[913,3718,1729],{"class":919},[913,3720,2233],{"class":974},[913,3722,1744],{"class":945},[913,3724,1101],{"class":974},[913,3726,3727,3729,3731,3733,3735,3737,3739,3741,3743],{"class":915,"line":1171},[913,3728,1077],{"class":945},[913,3730,1080],{"class":974},[913,3732,1083],{"class":945},[913,3734,1086],{"class":974},[913,3736,1089],{"class":919},[913,3738,1092],{"class":974},[913,3740,1095],{"class":945},[913,3742,1098],{"class":927},[913,3744,1101],{"class":974},[913,3746,3747,3749],{"class":915,"line":1191},[913,3748,1789],{"class":945},[913,3750,1792],{"class":974},[913,3752,3753],{"class":915,"line":1367},[913,3754,1116],{"class":974},[913,3756,3757],{"class":915,"line":1372},[913,3758,1065],{"class":974},[913,3760,3761],{"class":915,"line":1380},[913,3762,3763],{"class":981},"    \u002F\u002F 解密敏感配置\n",[913,3765,3766,3769,3771,3773,3775,3777,3779],{"class":915,"line":1391},[913,3767,3768],{"class":974},"    encPassword ",[913,3770,1083],{"class":945},[913,3772,1086],{"class":974},[913,3774,1161],{"class":919},[913,3776,994],{"class":974},[913,3778,1964],{"class":923},[913,3780,1148],{"class":974},[913,3782,3783,3785,3788,3791,3794,3797],{"class":915,"line":1615},[913,3784,1077],{"class":945},[913,3786,3787],{"class":974}," strings.",[913,3789,3790],{"class":919},"HasPrefix",[913,3792,3793],{"class":974},"(encPassword, ",[913,3795,3796],{"class":923},"\"ENC(\"",[913,3798,2137],{"class":974},[913,3800,3801,3804,3806,3809,3812,3815,3818,3821,3824,3826],{"class":915,"line":1624},[913,3802,3803],{"class":974},"        encrypted ",[913,3805,1083],{"class":945},[913,3807,3808],{"class":974}," encPassword[",[913,3810,3811],{"class":927},"4",[913,3813,3814],{"class":974}," : ",[913,3816,3817],{"class":919},"len",[913,3819,3820],{"class":974},"(encPassword)",[913,3822,3823],{"class":945},"-",[913,3825,2988],{"class":927},[913,3827,3828],{"class":974},"]\n",[913,3830,3831,3834,3836,3838,3841,3843,3845,3848],{"class":915,"line":1633},[913,3832,3833],{"class":974},"        password, err ",[913,3835,1083],{"class":945},[913,3837,3581],{"class":919},[913,3839,3840],{"class":974},"(encrypted, os.",[913,3842,2250],{"class":919},[913,3844,994],{"class":974},[913,3846,3847],{"class":923},"\"CONFIG_KEY\"",[913,3849,1943],{"class":974},[913,3851,3852,3854,3856,3858,3860],{"class":915,"line":1642},[913,3853,2405],{"class":945},[913,3855,1080],{"class":974},[913,3857,1095],{"class":945},[913,3859,1098],{"class":927},[913,3861,1101],{"class":974},[913,3863,3864,3866],{"class":915,"line":1653},[913,3865,2434],{"class":945},[913,3867,1792],{"class":974},[913,3869,3870],{"class":915,"line":1658},[913,3871,2441],{"class":974},[913,3873,3874,3877,3879,3881,3883],{"class":915,"line":1663},[913,3875,3876],{"class":974},"        viper.",[913,3878,2669],{"class":919},[913,3880,994],{"class":974},[913,3882,1964],{"class":923},[913,3884,3885],{"class":974},", password)\n",[913,3887,3888],{"class":915,"line":1675},[913,3889,1116],{"class":974},[913,3891,3892],{"class":915,"line":1686},[913,3893,1065],{"class":974},[913,3895,3896,3898,3900,3902,3904,3906],{"class":915,"line":1697},[913,3897,1853],{"class":945},[913,3899,1086],{"class":974},[913,3901,1816],{"class":919},[913,3903,994],{"class":974},[913,3905,1821],{"class":945},[913,3907,2464],{"class":974},[913,3909,3910],{"class":915,"line":1702},[913,3911,1194],{"class":974},[895,3913,3914],{"id":3914},"最佳实践",[900,3916,3918],{"id":3917},"_1-配置分层","1. 配置分层",[904,3920,3925],{"className":3921,"code":3923,"language":3924},[3922],"language-text","configs\u002F\n├── config.yaml          # 基础配置\n├── config.dev.yaml      # 开发环境\n├── config.test.yaml     # 测试环境\n└── config.prod.yaml     # 生产环境\n","text",[910,3926,3923],{"__ignoreMap":11},[900,3928,3930],{"id":3929},"_2-敏感信息处理","2. 敏感信息处理",[904,3932,3934],{"className":1200,"code":3933,"language":1202,"meta":11,"style":11},"# 不要在配置文件中存储敏感信息\ndatabase:\n  password: ${DB_PASSWORD}  # 使用环境变量\n\n# 或使用加密\ndatabase:\n  password: ENC(encrypted_value)\n",[910,3935,3936,3941,3947,3959,3963,3968,3974],{"__ignoreMap":11},[913,3937,3938],{"class":915,"line":916},[913,3939,3940],{"class":981},"# 不要在配置文件中存储敏感信息\n",[913,3942,3943,3945],{"class":915,"line":958},[913,3944,1258],{"class":1214},[913,3946,1218],{"class":974},[913,3948,3949,3951,3953,3956],{"class":915,"line":965},[913,3950,1302],{"class":1214},[913,3952,1226],{"class":974},[913,3954,3955],{"class":923},"${DB_PASSWORD}",[913,3957,3958],{"class":981},"  # 使用环境变量\n",[913,3960,3961],{"class":915,"line":978},[913,3962,962],{"emptyLinePlaceholder":961},[913,3964,3965],{"class":915,"line":985},[913,3966,3967],{"class":981},"# 或使用加密\n",[913,3969,3970,3972],{"class":915,"line":1006},[913,3971,1258],{"class":1214},[913,3973,1218],{"class":974},[913,3975,3976,3978,3980],{"class":915,"line":1025},[913,3977,1302],{"class":1214},[913,3979,1226],{"class":974},[913,3981,3982],{"class":923},"ENC(encrypted_value)\n",[900,3984,3986],{"id":3985},"_3-配置验证","3. 配置验证",[904,3988,3990],{"className":937,"code":3989,"language":920,"meta":11,"style":11},"import \"github.com\u002Fgo-playground\u002Fvalidator\u002Fv10\"\n\ntype Config struct {\n    Server struct {\n        Port int `mapstructure:\"port\" validate:\"required,min=1,max=65535\"`\n        Host string `mapstructure:\"host\" validate:\"required\"`\n    } `mapstructure:\"server\"`\n}\n\nfunc ValidateConfig(cfg *Config) error {\n    validate := validator.New()\n    return validate.Struct(cfg)\n}\n",[910,3991,3992,4003,4007,4017,4027,4037,4047,4055,4059,4063,4086,4100,4113],{"__ignoreMap":11},[913,3993,3994,3996,3998,4001],{"class":915,"line":916},[913,3995,946],{"class":945},[913,3997,949],{"class":923},[913,3999,4000],{"class":919},"github.com\u002Fgo-playground\u002Fvalidator\u002Fv10",[913,4002,955],{"class":923},[913,4004,4005],{"class":915,"line":958},[913,4006,962],{"emptyLinePlaceholder":961},[913,4008,4009,4011,4013,4015],{"class":915,"line":965},[913,4010,1412],{"class":945},[913,4012,1415],{"class":919},[913,4014,1418],{"class":945},[913,4016,1101],{"class":974},[913,4018,4019,4022,4025],{"class":915,"line":978},[913,4020,4021],{"class":974},"    Server ",[913,4023,4024],{"class":945},"struct",[913,4026,1101],{"class":974},[913,4028,4029,4032,4034],{"class":915,"line":985},[913,4030,4031],{"class":974},"        Port ",[913,4033,1502],{"class":945},[913,4035,4036],{"class":923}," `mapstructure:\"port\" validate:\"required,min=1,max=65535\"`\n",[913,4038,4039,4042,4044],{"class":915,"line":1006},[913,4040,4041],{"class":974},"        Host ",[913,4043,1491],{"class":945},[913,4045,4046],{"class":923}," `mapstructure:\"host\" validate:\"required\"`\n",[913,4048,4049,4052],{"class":915,"line":1025},[913,4050,4051],{"class":974},"    } ",[913,4053,4054],{"class":923},"`mapstructure:\"server\"`\n",[913,4056,4057],{"class":915,"line":1044},[913,4058,1194],{"class":974},[913,4060,4061],{"class":915,"line":1062},[913,4062,962],{"emptyLinePlaceholder":961},[913,4064,4065,4067,4070,4072,4075,4077,4080,4082,4084],{"class":915,"line":1068},[913,4066,968],{"class":945},[913,4068,4069],{"class":919}," 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