[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fOiVChseMdc8KxgEuQ-b5UVxnwT5mphpEoZn5Nq0sGzE":3,"donations-sidebar":8,"posts-{\"page\":1,\"pageSize\":10,\"tagId\":\"f32faa96-f2ec-45c6-9a17-2c76062edcb0\"}":9,"sidebar-data":60},{"id":4,"name":5,"slug":5,"createdAt":6,"updatedAt":7},"f32faa96-f2ec-45c6-9a17-2c76062edcb0","开发工具","2022-05-21T09:59:55.000Z","2023-02-08T02:49:14.000Z",[],{"list":10,"total":57,"page":58,"pageSize":59},[11,30,43],{"id":12,"title":13,"slug":14,"content":15,"excerpt":13,"coverImage":16,"status":17,"isPinned":18,"pinnedAt":19,"viewCount":20,"publishedAt":21,"createdAt":21,"updatedAt":22,"category":23,"author":25,"tags":28},"ad58bc75-cc41-46ae-9b4e-b989508b9289","Reqable抓包教程","reqable抓包教程","# win安装adb,将文件下载下来，解压缩到自定义的安装目录\n### Windows版本\n\n```language\nhttps:\u002F\u002Fdl.google.com\u002Fandroid\u002Frepository\u002Fplatform-tools-latest-windows.zip\n```\n\n### Mac版本：\n```language\nhttps:\u002F\u002Fdl.google.com\u002Fandroid\u002Frepository\u002Fplatform-tools-latest-darwin.zip\n```\n\n### Linux版本：\n```language\nhttps:\u002F\u002Fdl.google.com\u002Fandroid\u002Frepository\u002Fplatform-tools-latest-linux.zip\n```\n\n\n# 配置环境变量\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F6d5c7654ae4b80cc052c3fe08180f5e1_1765157264912.png)\n\n\n# MuMu模拟器\n\n```language\nhttps:\u002F\u002Fmumu.163.com\u002F\n```\n\n\n\n\n# 电脑和模拟器安装reqable\n\n```language\nhttps:\u002F\u002Freqable.com\u002Fzh-CN\u002F\n```\n\n# 模拟器启动\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002Fc6e16cd9160316db4826dc1dd313d4ba_1765158631619.png)\n\n\n# adb连接\n\n```language\nadb connect 127.0.0.1:5557\n```\n\n\n# 安装证书\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F8a1bfdef0d3e4c0abfc67f4701995476_1765158526195.png)\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F35c98167dde928846546a19430e07fe1_1765158531940.png)\n\n\n\n\n\n\n","https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F54904d03e74b54f5a05ea883bcfe449e_1765158486377.png","PUBLISHED",false,null,833,"2025-12-08T01:48:15.000Z","2026-06-26T08:40:26.622Z",{"id":24,"name":5,"slug":5},"9ed9827c-9cbb-42da-80e4-d04c7fdba886",{"id":26,"name":27,"avatar":19},"f9d0f2de-c700-4f90-b535-afd3dbe78128","Admin",[29],{"id":4,"name":5,"slug":5},{"id":31,"title":32,"slug":33,"content":34,"excerpt":32,"coverImage":35,"status":17,"isPinned":18,"pinnedAt":19,"viewCount":36,"publishedAt":37,"createdAt":37,"updatedAt":38,"category":39,"author":40,"tags":41},"cfdabe24-215c-4f74-ba9f-ad1fc3dedd5e","Visual Studio Code 插件推荐","visual-studio-code-插件推荐","\n\n\n## 推荐插件\n\n\n|                插件                |                             功能                             |\n| :--------------------------------: | :----------------------------------------------------------: |\n| Chinese (Simplified) Language Pack |             适用于 VS Code 的中文（简体）语言包              |\n|              Beautify              |  美化javascript，JSON，CSS，Sass，和HTML在Visual Studio代码  |\n|            Live Server             | 可以运行本地开发服务器来测试代码。它具有针对静态和动态网页的实时重新加载功能 |                      \n| Vue L anguage Features (Volar)     |                       编写vue2\u002F3必备工具 \n|              Prettier              |                       提供格式化和检查                       |\n|               ESLint               | ESLint 是一个静态 JavaScript 代码分析器。它会扫描你的代码，并发现语法错误和低效的编程实践。 \n|             Stylelint              |            Stylelint的官方Visual Studio Code扩展  \n|       vscode-element-helper        |                        ElementUI提示                         |                  |\n|   JavaScript (ES6) code snippets   |                         es6代码提示                          |\n|  JavaScript 和 TypeScript Nightly  | 支持每晚构建 TypeScript ( `typescript@next`) 作为 VS Code 的内置 TypeScript 版本，用于支持 JavaScript 和 TypeScript IntelliSense。 |\n|       Bracket Pair Colorizor       |              为括号匹配颜色，以使代码更具可读性              |\n|          Project Manager           | 在项目的侧边菜单中打开一个额外的菜单。 你可以在项目之间快速切换，保存收藏夹或从文件系统自动检测Git项目 |\n|           VS Code Icons            |                         文件图标主题                         |\n|         Path Autocomplete          |                           路径补全                           |\n|     Markdown Preview Enhanced      | 自动滚动同步，数学排版，美人鱼，PlantUML，pandoc，PDF导出，代码块，演示文稿编写器等。MarkdownPreview Plus启发了它的许多思想和RStudio Markdown。 |\n|           CSS Navigation           | 允许从 HTML转到定义到 CSS\u002FSass\u002FLess，为类和 id 名称提供完成和工作区符号，并支持从 CSS 到 HTML 的查找引用。 |\n|          npm Intellisense          | Npm 智能感知自动完成导入语句中的 npm 模块的 Visual Studio Code 插件。            \n|            Tailwind CSS IntelliSense     |        Tailwind语法提示        \n|            GitLens — Git supercharged     |        通过 Git 责备注释和 CodeLens 使代码作者一目了\n|            git-commit-plugin    |        git代码提交规范   \n|            Time Master             |        从您的编程活动中自动生成指标、见解和时间跟踪。\n|              韭菜盒子              | 韭菜盒子——VSCode 里也可以看股票 & 基金实时数据，做最好用的投资插件。 |\n|              go-home              | 下班提醒小助手     \n|              SFTP              | SFTP上传工具\n|             GitHub Copilot              | AI智能代码提示，收费\n|             Codeium              | AI智能代码提示，免费\n|             微信小程序开发工具               | 识别小程序语法\n\n## 推荐编辑器\n> Cursor,基于vscode搭建的AI编辑器，https:\u002F\u002Fwww.cursor.com\u002Fcn\n\n> Trae,字节基于vscode搭建的AI编辑器，https:\u002F\u002Fwww.trae.ai\n\n","https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002Fe9eec8f2db15a8f72cc0fb951b214181.png",823,"2022-09-26T03:15:52.000Z","2026-05-25T02:21:47.000Z",{"id":24,"name":5,"slug":5},{"id":26,"name":27,"avatar":19},[42],{"id":4,"name":5,"slug":5},{"id":44,"title":45,"slug":46,"content":47,"excerpt":48,"coverImage":49,"status":17,"isPinned":18,"pinnedAt":19,"viewCount":50,"publishedAt":51,"createdAt":51,"updatedAt":52,"category":53,"author":54,"tags":55},"57ea9eee-45d8-4899-9bfb-519cd13690c6","Navicat Premium 16 下载与安装破解教程","navicat-premium-16-下载与安装破解教程","\n## 前言\n> 本篇文章是基于 Win11 操作系统下载与安装破解 Navicat；破解教程为使用注册机破解；Navicat 为付费软件，请支持正版\n\n## 1、下载 Navicat\n>Navicat 官网：www.navicat.com.cn\u002F \n在产品中可以看到很多的产品，点击免费试用 Navicat Premium 即可，是一套多连数据库开发工具，其他的只能连接单一类型数据库\n\n## 小白龙链接\n```http\nhttps:\u002F\u002Fcdn.xiaolong0418.com\u002FNavicat\u002Fnavicat161_premium_cs_x64.exe\n```\n\n\n\n\n\n\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002Fab91a0a7fcf63ded2747ffaf73405857.png)\n\n### 点击试用\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F7b4df7177cfc48097f26ec7528dfaed2.png)\n\n\n> 选择系统直接下载\n\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F2e4b4126b5ae3f52a40edac6cd3ff1f4.png)\n\n\n\n## 二、安装 Navicat\n> 安装很简单，只需要选择安装路径即可安装\n\n### 三、激活 Navicat\n#### 1. 获取注册机\n```http\nhttps:\u002F\u002Fcdn.xiaolong0418.com\u002FNavicat\u002FNavicatCracker.exe\n```\n\n#### 2. 使用注册机\n> 注意：关闭网络，关闭所有杀毒软件，WIN10\u002F11 系统需关闭 Windows Defender 的实时保护\n下载成功之后使用管理员身份打开注册机\n\n#### 2.1、设置安装路径，点击 Patch\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F3621660f5665faa8da83ac67bb4786ef.png)\n\n\n#### 出现提示，点击是\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F0c4ad49d092647e212037e5e2108d365.png)\n\n\n#### 2.2、生成许可证\n> 在 KeyGen 中选择软件，版本，语言后，点击 Generate，生成许可证\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F2d43bcb1d1522bc018996db97afc153e.png)\n\n\n#### 同时打开 Navicat Premium，点击注册\n\n> 将生成的许可证复制到下图位置\n\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F37e7149f66a24c92118a4b1855016fc0.png)\n\n\n\n#### 2.3、手动激活\n> 点击激活后，会出现服务器不可用提示，点击手动激活\n\n##### 1. 点击手动激活之后，只会出现激活码，将激活码复制到 Request Code 框中\n ![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F48a3669473f7e27f85a0580d9945d3f0.png)\n\n##### 2. 点击 Generate Activation Code，会在 Activation Code 框中生成激活码\n\n##### 3. 将 Activation Code 框中的激活码复制到左边的激活码框中，点击激活\n\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F4452faf49067c15b34f6699cff42d0dd.png)\n\n\n##### 点击激活之后成功会出现永久许可证标识\n\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002Fb62b92c42a771e6a73d9c0b649e5436d.png)\n\n\n#### 进入 Navicat 软件，点击帮助→关于，查看激活信息\n![](https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002Ff13685280e758bdacf9db65ede1fe8ec.png)\n\n\n","Navicat Premium 16 下载与安装破解教程（详细教程）","https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F86e82255478d266517408057f9cdfc06.png",4388,"2022-09-11T11:45:15.000Z","2026-05-25T02:21:51.000Z",{"id":24,"name":5,"slug":5},{"id":26,"name":27,"avatar":19},[56],{"id":4,"name":5,"slug":5},3,1,10,{"categories":61,"tags":144,"postCount":326,"tagCount":327,"hotPosts":328},[62,69,75,82,87,94,101,105,112,116,118,123,129,134,138],{"id":63,"name":64,"slug":65,"description":66,"sortOrder":67,"createdAt":68,"updatedAt":68,"postCount":58},"e8d0bd45-d10c-46d3-8afb-0c072df7f8a7","技术","tech","技术文章",0,"2026-06-27T04:18:37.371Z",{"id":70,"name":71,"slug":72,"description":71,"sortOrder":58,"createdAt":73,"updatedAt":7,"postCount":74},"15ac46ad-edf7-4435-9a64-ff78117d58c5","Vue3 生态","vue3-生态","2022-05-21T08:05:39.000Z",6,{"id":76,"name":77,"slug":78,"description":77,"sortOrder":79,"createdAt":80,"updatedAt":7,"postCount":81},"11d4d397-685c-4180-a7b3-9b0e3a1e411e","Css","css",2,"2022-05-23T07:19:37.000Z",9,{"id":83,"name":84,"slug":84,"description":84,"sortOrder":57,"createdAt":85,"updatedAt":7,"postCount":86},"d10456a5-e649-4741-a38f-f07f266ce5f2","开发环境","2022-05-24T01:52:41.000Z",13,{"id":88,"name":89,"slug":90,"description":89,"sortOrder":91,"createdAt":92,"updatedAt":7,"postCount":93},"5ed5cc62-43ea-49a2-b0b2-38bc7aae52a0","Vue3","vue3",4,"2022-05-24T01:55:05.000Z",8,{"id":95,"name":96,"slug":97,"description":96,"sortOrder":98,"createdAt":99,"updatedAt":7,"postCount":100},"da130ba9-d4f4-49f3-aa0f-149078097ef0","JavaScript","javascript",5,"2022-05-24T02:22:57.000Z",18,{"id":102,"name":103,"slug":103,"description":103,"sortOrder":74,"createdAt":104,"updatedAt":7,"postCount":58},"d8cbe380-54b3-4a61-a12d-5438c2918574","限时优惠","2022-05-25T07:18:03.000Z",{"id":106,"name":107,"slug":108,"description":107,"sortOrder":109,"createdAt":110,"updatedAt":7,"postCount":111},"e0f3b8d8-cfe7-41fb-802b-a79699d95968","JavaScript插件","javascript插件",7,"2022-06-01T14:08:31.000Z",16,{"id":113,"name":114,"slug":114,"description":114,"sortOrder":93,"createdAt":115,"updatedAt":7,"postCount":74},"4ea3d8af-9cc3-49bb-a9cd-34dbcdc3bd85","构建工具","2022-06-02T07:28:13.000Z",{"id":24,"name":5,"slug":5,"description":5,"sortOrder":81,"createdAt":117,"updatedAt":7,"postCount":93},"2022-06-21T03:35:05.000Z",{"id":119,"name":120,"slug":121,"description":120,"sortOrder":59,"createdAt":122,"updatedAt":7,"postCount":98},"6b9179c3-17b2-43ff-a431-a03d6eb32d89","Vue2 生态","vue2-生态","2022-07-16T13:14:29.000Z",{"id":124,"name":125,"slug":126,"description":125,"sortOrder":127,"createdAt":128,"updatedAt":7,"postCount":98},"73a5f62c-3c47-45b9-9ae2-f29953ae8dc0","Node","node",11,"2022-07-16T13:15:39.000Z",{"id":130,"name":131,"slug":131,"description":131,"sortOrder":132,"createdAt":133,"updatedAt":7,"postCount":79},"2b696c16-48ef-403b-a88b-6e57cfc79596","开发问题",12,"2022-07-16T14:06:54.000Z",{"id":135,"name":136,"slug":136,"description":136,"sortOrder":86,"createdAt":137,"updatedAt":7,"postCount":58},"c0f0561e-a47a-4ecd-8caa-cc1df2315d57","算法","2022-07-16T14:22:34.000Z",{"id":139,"name":140,"slug":141,"description":140,"sortOrder":142,"createdAt":143,"updatedAt":7,"postCount":57},"a629c1f7-29f1-439e-be3c-29670b17ba20","Vue2","vue2",15,"2022-07-16T14:41:51.000Z",[145,151,156,158,163,168,172,176,181,186,191,196,199,204,208,212,217,222,227,232,236,240,244,246,250,255,260,263,266,269,272,275,279,282,283,285,288,292,295,299,303,306,309,311,314,316,320,323],{"id":146,"name":147,"slug":148,"createdAt":149,"updatedAt":150},"076bd8b9-293e-45cb-9dc3-e162007ca474","Axios","axios","2022-06-05T07:41:56.000Z","2025-12-30T07:26:21.000Z",{"id":152,"name":153,"slug":154,"createdAt":155,"updatedAt":7},"2aa7f6d0-1fac-4ed1-b9bb-f3afc813f42c","Axure","axure","2022-06-21T03:35:15.000Z",{"id":157,"name":77,"slug":78,"createdAt":6,"updatedAt":7},"b084ddd8-09be-4e57-98f0-cf4e376aecd7",{"id":159,"name":160,"slug":161,"createdAt":162,"updatedAt":7},"78a62bff-ff77-4878-8c25-3e6aae18c668","Docker","docker","2022-07-16T14:34:37.000Z",{"id":164,"name":165,"slug":166,"createdAt":167,"updatedAt":7},"2de16806-ef3f-4e54-a259-d1e1e182468c","Git","git","2022-07-16T14:25:15.000Z",{"id":169,"name":170,"slug":171,"createdAt":6,"updatedAt":7},"994cc226-578b-4a72-a57e-a47a63d2793e","JavaScript生态","javascript生态",{"id":173,"name":174,"slug":175,"createdAt":6,"updatedAt":7},"5086e93c-23b9-43d3-9643-cc87f0e9ee94","JenKins","jenkins",{"id":177,"name":178,"slug":179,"createdAt":180,"updatedAt":7},"b73007a8-bb5c-42a8-9fd9-163033a5b45d","Linux","linux","2022-07-16T14:40:17.000Z",{"id":182,"name":183,"slug":184,"createdAt":185,"updatedAt":7},"0b658b92-dd6b-4db3-a398-9f6d69950a02","Markdown","markdown","2022-07-16T14:39:25.000Z",{"id":187,"name":188,"slug":189,"createdAt":190,"updatedAt":7},"ab034d3a-6e5b-4db5-a2dc-faf4ccbb63f5","Nest","nest","2022-07-16T13:15:49.000Z",{"id":192,"name":193,"slug":194,"createdAt":195,"updatedAt":7},"52c41978-da06-4962-9636-45bbaeedda80","Nginx","nginx","2022-05-21T09:59:56.000Z",{"id":197,"name":198,"slug":198,"createdAt":195,"updatedAt":7},"0f1cc678-40e4-44b1-b2cf-a6fd8a1c867a","npm",{"id":200,"name":201,"slug":202,"createdAt":203,"updatedAt":7},"a4370d78-70e1-4073-a8f6-3dc5d81fd8fd","Nuxt","nuxt","2022-06-01T13:07:07.000Z",{"id":205,"name":206,"slug":207,"createdAt":6,"updatedAt":7},"d232e01f-048e-4151-8a0a-fff9561f946f","Pinia","pinia",{"id":209,"name":210,"slug":211,"createdAt":195,"updatedAt":7},"14e9ab02-b0bb-4c85-8604-fe6f1f0f33cd","Pnpm","pnpm",{"id":213,"name":214,"slug":215,"createdAt":216,"updatedAt":216},"399d1d38-cc0d-43ce-8baf-c769447a2ebd","React生态","react生态","2023-02-21T02:03:09.000Z",{"id":218,"name":219,"slug":220,"createdAt":221,"updatedAt":7},"c95bbe84-bdd0-410a-86a9-e87958c55f4f","Redis","redis","2022-10-05T05:14:14.000Z",{"id":223,"name":224,"slug":225,"createdAt":226,"updatedAt":7},"6d05f9df-e116-450f-af57-85ed710c4870","Swiper","swiper","2022-06-01T14:08:46.000Z",{"id":228,"name":229,"slug":230,"createdAt":231,"updatedAt":7},"66f3aeb0-84ef-45f6-a43a-944eefc9895a","Vite","vite","2022-06-02T07:28:24.000Z",{"id":233,"name":234,"slug":235,"createdAt":6,"updatedAt":7},"bf5b94d3-090b-4098-a03c-4bc69781fb2d","Vue","vue",{"id":237,"name":238,"slug":239,"createdAt":195,"updatedAt":7},"2f7fb1be-b9c5-4606-b54f-e9f66f2653b2","Vue-Router","vue-router",{"id":241,"name":242,"slug":243,"createdAt":6,"updatedAt":7},"2fef3b91-1c1c-4ae8-b2c1-0e04b4f9b3a2","Vue2生态","vue2生态",{"id":245,"name":89,"slug":90,"createdAt":6,"updatedAt":7},"62b94c93-724f-488d-8fc5-0449971d9204",{"id":247,"name":248,"slug":249,"createdAt":6,"updatedAt":7},"20bff9cd-7848-4c16-8775-42cf12b44b30","Vue3生态","vue3生态",{"id":251,"name":252,"slug":253,"createdAt":254,"updatedAt":7},"c807b2c6-cb12-4409-a1f1-6bea9f330a6b","Vuex","vuex","2022-07-16T13:14:59.000Z",{"id":256,"name":257,"slug":258,"createdAt":259,"updatedAt":7},"5782dff5-2ea2-4427-9696-d4363a7fd5bc","Webpack","webpack","2022-07-16T14:33:41.000Z",{"id":261,"name":262,"slug":262,"createdAt":6,"updatedAt":7},"d0aa41f4-68f8-48d4-a4ed-3a503ea90451","下载",{"id":264,"name":265,"slug":265,"createdAt":6,"updatedAt":7},"a046060c-39ef-474a-8c85-2546aca0e2e5","代码片段",{"id":267,"name":268,"slug":268,"createdAt":6,"updatedAt":7},"fee73435-b2be-4b55-85b1-d133ea96aea4","伪元素",{"id":270,"name":271,"slug":271,"createdAt":6,"updatedAt":7},"436bd369-8c57-4869-8827-e88e50e5e0ab","伪类",{"id":273,"name":274,"slug":274,"createdAt":6,"updatedAt":7},"4c6be544-8a00-4445-92a3-e3dcbaf6142e","动画",{"id":276,"name":277,"slug":277,"createdAt":278,"updatedAt":7},"9321a12e-ea72-49a9-a32d-5566149f812f","图片压缩","2022-08-02T00:37:47.000Z",{"id":280,"name":281,"slug":281,"createdAt":195,"updatedAt":7},"512b16fb-576a-4397-a7c5-dd20e6a8f9ca","布局",{"id":4,"name":5,"slug":5,"createdAt":6,"updatedAt":7},{"id":284,"name":84,"slug":84,"createdAt":6,"updatedAt":7},"3c46ed3f-6d6b-4f91-bcb3-af5112860bf5",{"id":286,"name":287,"slug":287,"createdAt":6,"updatedAt":7},"dbfc086a-73a6-4560-814d-593acb61cf98","性能优化",{"id":289,"name":290,"slug":290,"createdAt":291,"updatedAt":7},"1831cd06-0d6b-48f7-94fa-324782fe23cb","拖拽","2022-07-28T12:39:13.000Z",{"id":293,"name":294,"slug":294,"createdAt":195,"updatedAt":7},"9a74300d-06f7-46d0-80d9-8fe67ec0539b","数组",{"id":296,"name":297,"slug":297,"createdAt":298,"updatedAt":7},"19ac8998-7e0a-459b-9702-bb1adca70e8c","文本复制","2022-07-17T01:54:45.000Z",{"id":300,"name":301,"slug":301,"createdAt":302,"updatedAt":7},"5ff33473-71a4-4e02-8c82-f9ea369a768f","时间","2022-07-17T01:51:12.000Z",{"id":304,"name":305,"slug":305,"createdAt":6,"updatedAt":7},"aa47ca4d-d3f6-4cac-b495-2c67c9592c36","最新优惠",{"id":307,"name":308,"slug":308,"createdAt":195,"updatedAt":7},"f6766d54-54fc-405e-932d-b7d550559125","服务器",{"id":310,"name":114,"slug":114,"createdAt":6,"updatedAt":7},"d856559a-03ff-40b4-980d-3f272b998c3c",{"id":312,"name":313,"slug":313,"createdAt":6,"updatedAt":7},"692d5d68-b188-4e5c-aca8-65d0229399a1","渐变",{"id":315,"name":136,"slug":136,"createdAt":6,"updatedAt":7},"38e1fd6b-d7c6-4d62-bf70-7bacc175bea9",{"id":317,"name":318,"slug":318,"createdAt":319,"updatedAt":7},"be7b10bc-49eb-4a03-bea7-ceb915d500fe","规范","2022-07-16T14:41:06.000Z",{"id":321,"name":322,"slug":322,"createdAt":195,"updatedAt":7},"b42e2916-ad62-4b8a-a863-cd8c19a829de","面试",{"id":324,"name":325,"slug":325,"createdAt":195,"updatedAt":7},"7069add9-b636-44f1-9cd4-ea3a6d2b85d3","面试题",104,48,[329,341,353,366,379],{"id":330,"title":331,"slug":331,"content":332,"excerpt":331,"coverImage":333,"status":17,"isPinned":18,"pinnedAt":19,"viewCount":334,"publishedAt":335,"createdAt":335,"updatedAt":336,"category":337,"author":338,"tags":339},"a1bd1f49-6f6d-4fea-9789-b5636e19a6b3","uni-app瀑布流","## 实现思路\n> 获取父组件的列表数组，watch监听数组长度变化，截取后面新的数据，创建两个左右数组，比较左右dom的长度，哪个短，就push一条数据进去，源数组删除一条数据。利用img的load（加载成功）和error方法（加载失败），触发数组的push，实现瀑布流\n\n## 代码实现\n\n```language\n\u003Ctemplate>\n    \u003Cview class=\\\"waterfall\\\">\n        \u003Cview class=\\\"waterfall_left\\\">\n            \u003Cview class=\\\"waterfall_list\\\" v-for=\\\"(item, index) in leftList\\\" :key=\\\"index\\\">\n                \u003CSearch\n                    :name=\\\"item.name\\\"\n                    :image=\\\"item.src\\\"\n                    :label=\\\"item.label\\\"\n                    :item=\\\"item\\\"\n                    @considerPush=\\\"considerPush\\\"\n                >\n                \u003C\u002FSearch>\n            \u003C\u002Fview>\n        \u003C\u002Fview>\n        \u003Cview class=\\\"waterfall_right\\\">\n            \u003Cview class=\\\"waterfall_list\\\" v-for=\\\"(item, index) in rightList\\\" :key=\\\"index\\\">\n                \u003CSearch\n                    :name=\\\"item.name\\\"\n                    :image=\\\"item.src\\\"\n                    :label=\\\"item.label\\\"\n                    :item=\\\"item\\\"\n                    @considerPush=\\\"considerPush\\\"\n                >\n                \u003C\u002FSearch>\n            \u003C\u002Fview>\n        \u003C\u002Fview>\n    \u003C\u002Fview>\n\u003C\u002Ftemplate>\n\n\u003Cscript>\nimport Search from '@\u002Fcomponents\u002Fsearch\u002Fsearch.vue';\nexport default {\n    components: { Search },\n    props: {\n        list: {\n            type: Array,\n            default: () => []\n        }\n    },\n    data() {\n        return {\n            \u002F\u002F 左侧列表\n            leftList: [],\n            \u002F\u002F 右侧列表\n            rightList: [],\n            \u002F\u002F 组件数据备份\n            newList: [],\n            \u002F\u002F默认请求数,主要为了正常排序\n            interceptNumber: 10\n        };\n    },\n    created() {\n        this.touchOff(); \u002F\u002F 触发排列\n    },\n    mounted() {},\n    watch: {\n        list(newValue, oldValue) {\n            this.interceptNumber = newValue.length - oldValue.length;\n            this.touchOff();\n        }\n    },\n    computed: {},\n    methods: {\n        \u002F\u002F 触发重新排列\n        touchOff() {\n            this.newList = [...this.list.slice(-this.interceptNumber)];\n            if (this.newList.length !== 0) {\n                this.leftList.push(this.newList.shift()); \u002F\u002F触发排列\n            }\n        },\n        \u002F\u002F 计算排列\n        considerPush() {\n            this.$nextTick(() => {\n                if (this.newList.length == 0) return; \u002F\u002F没有数据了\n                let leftH = 0;\n                let rightH = 0; \u002F\u002F左右高度\n                let query = uni.createSelectorQuery().in(this);\n                query.selectAll('.waterfall_left').boundingClientRect();\n                query.selectAll('.waterfall_right').boundingClientRect();\n                query.exec(res => {\n                    leftH = res[0].length != 0 ? res[0][0].height : 0; \u002F\u002F防止查询不到做个处理\n                    rightH = res[1].length != 0 ? res[1][0].height : 0;\n                    if (leftH == rightH || leftH \u003C rightH) {\n                        \u002F\u002F 相等 || 左边小\n                        this.leftList.push(this.newList.shift());\n                    } else {\n                        \u002F\u002F 右边小\n                        this.rightList.push(this.newList.shift());\n                    }\n\n                    \u002F\u002F console.log('左右高度：', leftH, rightH, leftH == rightH || leftH \u003C rightH);\n                });\n            });\n        }\n    }\n};\n\u003C\u002Fscript>\n\n\u003Cstyle scoped lang=\\\"scss\\\">\n.waterfall {\n    display: flex;\n    align-items: flex-start;\n    justify-content: flex-start;\n    .waterfall_left {\n        flex: 1;\n    }\n\n    .waterfall_right {\n        flex: 1;\n    }\n}\n\u003C\u002Fstyle>\n\n```\n","https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F7d4fa8d1d2775177b882a4656e3a5ed5.png",1817,"2022-11-22T07:54:41.000Z","2026-06-26T10:25:05.932Z",{"id":95,"name":96,"slug":97},{"id":26,"name":27,"avatar":19},[340],{"id":169,"name":170,"slug":171},{"id":342,"title":343,"slug":343,"content":344,"excerpt":343,"coverImage":345,"status":17,"isPinned":18,"pinnedAt":19,"viewCount":346,"publishedAt":347,"createdAt":347,"updatedAt":348,"category":349,"author":350,"tags":351},"b2c46bf6-d971-4cce-b21b-052dbea8e8a2","v-html使用img点击实现放大效果","## 代码实现\n```js\n\u002F**\n * JS获取html代码中所有的图片地址\n * @param htmlstr\n * @returns arr 数组\n *\u002F\n\nexport function getimgsrc(htmlstr) {\n    let reg = \u002F\u003Cimg.+?src=('|\\\")?([^'\\\"]+)('|\\\")?(?:\\s+|>)\u002Fg;\n    let arr = [];\n    let tem = 0;\n    \u002F\u002Feslint-disable-next-line\n    while ((tem = reg.exec(htmlstr))) {\n        arr.push(tem[2]); \u002F\u002F eslint-disable-line\n    }\n\n    return arr;\n}\n\n```\n\n\n\n```vue\n\u003Ctemplate>\n    \u003Cdiv class=\\\"image-expansion\\\" :class=\\\"classArr\\\">\n        \u003Cdiv @click.stop=\\\"hanldeImage($event)\\\" v-html=\\\"formatHtmlData\\\">\u003C\u002Fdiv>\n\n        \u003Cel-image-viewer\n            v-if=\\\"imgPreviewUrl\\\"\n            :initial-index=\\\"subscript\\\"\n            :src=\\\"imgPreviewUrl\\\"\n            :on-close=\\\"closeViewer\\\"\n            :url-list=\\\"imgList\\\"\n        >\u003C\u002Fel-image-viewer>\n    \u003C\u002Fdiv>\n\u003C\u002Ftemplate>\n\n\u003Cscript>\nimport { getimgsrc } from '..\u002F..\u002Futils\u002Fgetimgsrc';\nimport ElImageViewer from 'element-ui\u002Fpackages\u002Fimage\u002Fsrc\u002Fimage-viewer';\nexport default {\n    components: {\n        ElImageViewer\n    },\n    props: {\n        htmlData: {\n            type: String,\n            default: () => {\n                return '';\n            }\n        },\n        classArr: {\n            type: Array,\n            default: () => {\n                return ['min'];\n            }\n        },\n\n        isArticle: {\n            type: Boolean,\n            default: () => {\n                return false;\n            }\n        }\n    },\n    data() {\n        return {\n            imgList: [],\n            formatHtmlData: '',\n            imgPreviewUrl: '',\n            subscript: 0\n        };\n    },\n    computed: {},\n\n    watch: {\n        \u002F\u002F监听数据，防止数据不更新\n        htmlData: {\n            handler(newName, oldName) {\n                \u002F\u002F判断是否为文章\n                if (this.isArticle) {\n                    newName ? (this.formatHtmlData = newName.replace(\u002F(\u003C([^>]+)>)\u002Fgi, '').replace(\u002F[\\\r\\\n]\u002Fg, '')) : '';\n                } else {\n                    \u002F\u002F剔除strong和p标签\n                    newName ? (this.formatHtmlData = newName.replace(\u002F(\u003C\\\u002F?strong.*?>)|(\u003C\\\u002F?p.*?>)\u002Fg, '')) : '';\n\n                    \u002F\u002F获取html全部图片，push成图片数组\n                    this.imgList = Object.values(getimgsrc(this.formatHtmlData));\n                    \u002F\u002F获取图片下标\n                    let subscript = this.imgList.indexOf(this.imgPreviewUrl);\n                    this.subscript = subscript > -1 ? subscript : 0;\n                }\n            },\n\n            immediate: true\n        }\n    },\n\n    mounted() {},\n\n    methods: {\n        \u002F\u002F监听点击事件\n        hanldeImage(event) {\n            if (event.target.nodeName === 'IMG' || event.target.nodeName === 'img') {\n                \u002F\u002F获取点击的图片url,decodeURIComponent转码一下，防禁url转码\n                this.imgPreviewUrl = decodeURIComponent(event.target.currentSrc);\n\n                \u002F\u002F获取图片下标\n                let subscript = this.imgList.indexOf(this.imgPreviewUrl);\n                this.subscript = subscript > -1 ? subscript : 0;\n\n                \u002F\u002F禁止遮罩层后面的内容滚动\n                document.documentElement.style.overflowY = 'hidden';\n            } else {\n                this.$emit('goDetail');\n            }\n        },\n\n        \u002F\u002F关闭弹框\n        closeViewer() {\n            this.imgPreviewUrl = '';\n            \u002F\u002F恢复遮罩层后面的内容滚动\n            document.documentElement.style.overflowY = 'auto';\n        }\n    }\n};\n\u003C\u002Fscript>\n\n\u003Cstyle lang=\\\"scss\\\" scoped>\n.image-expansion {\n}\n\n.min {\n    \u002Fdeep\u002F img {\n        cursor: pointer;\n        height: 28px;\n        padding: 0 10px 3px;\n    }\n}\n\n.max {\n    \u002Fdeep\u002F img {\n        cursor: pointer;\n    }\n}\n\n.class1 {\n    \u002Fdeep\u002F div {\n        font-size: 15px;\n        font-family: Microsoft YaHei;\n        font-weight: 400;\n        color: #888888;\n        line-height: 30px;\n    }\n}\n\u003C\u002Fstyle>\n\n\n```\n","https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002Fc77c3fb113d1ab2f67e7afba1ca33b95.png",1571,"2023-01-10T07:22:29.000Z","2026-06-26T10:25:07.650Z",{"id":119,"name":120,"slug":121},{"id":26,"name":27,"avatar":19},[352],{"id":276,"name":277,"slug":277},{"id":354,"title":355,"slug":356,"content":357,"excerpt":355,"coverImage":358,"status":17,"isPinned":18,"pinnedAt":19,"viewCount":359,"publishedAt":360,"createdAt":360,"updatedAt":361,"category":362,"author":363,"tags":364},"9f33b49b-0785-4404-9a4e-d85937e7fc92","在 vue3 中优雅的使用 jsx\u002Ftsx","在-vue3-中优雅的使用-jsx-tsx","## 安装插件（@vitejs\u002Fplugin-vue-jsx）\n```shell\npnpm add @vitejs\u002Fplugin-vue-jsx -D\n```\n\n## 配置vite.config.ts\n```ts\nimport vueJsx from \\\"@vitejs\u002Fplugin-vue-jsx\\\";\n\nexport default defineConfig({\n  plugins: [\n    vueJsx(),\n  ]\n})\n```\n\n## 插值\n```language\n\u002F\u002F vue3模板语法\n\u003Cspan>{{ a + b }}\u003C\u002Fspan>\n\n\u002F\u002F jsx\u002Ftsx\n\u003Cspan>{ a + b }\u003C\u002Fspan>\n```\n\n\n## class与style 绑定\n\n```ts\n\u002F\u002F 模板字符串\n\u003Cdiv className={`header ${ isBg ? 'headerBg' : '' }`}>header\u003C\u002Fdiv>\n\u002F\u002F数组\n\u003Cdiv class={ [ 'header', isBg && 'headerBg' ] } >header\u003C\u002Fdiv>\n```\n\n```ts\nconst color = 'red'\nconst element = \u003Csapn style={{ color, fontSize: '16px' }}>style\u003C\u002Fsapn>\n```\n\n## 条件渲染\n\n```ts\n   setup() {\n       const isShow = false\n       const element = () => {\n           if (isShow) {\n               return \u003Cspan>我是if\u003C\u002Fspan>\n           } else {\n               return \u003Cspan>我是else\u003C\u002Fspan>\n           }\n       }\n       return () => (\n           \u003Cdiv>\n               \u003Cspan v-show={isShow}>我是v-show\u003C\u002Fspan>\n               {\n                   element()\n               }\n               {\n                   isShow ? \u003Cp>我是三目1\u003C\u002Fp> : \u003Cp>我是三目2\u003C\u002Fp>\n               }\n           \u003Cdiv>\n       )\n   }\n```\n\n## 列表渲染\n```language\nsetup() {\n   const listData = [\n       {name: 'Tom', age: 18},\n       {name: 'Jim', age: 20},\n       {name: 'Lucy', age: 16}\n   ]\n   return () => (\n       \u003Cdiv>\n           \u003Cdiv class={'box'}>\n               \u003Cspan>姓名\u003C\u002Fspan>\n               \u003Cspan>年龄\u003C\u002Fspan>\n           \u003C\u002Fdiv>\n           {\n               prop.listData.map(item => {\n                   return \u003Cdiv class={'box'}>\n                       \u003Cspan>{item.name}\u003C\u002Fspan>\n                       \u003Cspan>{item.age}\u003C\u002Fspan>\n                   \u003C\u002Fdiv>\n               })\n           }\n       \u003C\u002Fdiv>\n   )\n}\n\n```\n\n## 事件处理\n\n```language\nsetup() {\n    const clickBox = val => {\n        console.log(val)\n    }\n    return () => (\n        \u003Cdiv class={'box1'} onClick={() => clickBox('box1')}>\n            \u003Cspan>我是box1\u003C\u002Fspan>\n            \u003Cdiv class={'box2'} onClick={() => clickBox('box2')}>\n                \u003Cspan>我是box2\u003C\u002Fspan>\n                \u003Cdiv class={'box3'} onClick={withModifiers(() => clickBox('box3'), ['stop'])}>我是box3\u003C\u002Fdiv>\n            \u003C\u002Fdiv>\n        \u003C\u002Fdiv>\n    )\n}\n```\n\n## v-model\n\n```ts\n\u002F\u002F 正常写法\n\u003Cinput v-model=\\\"value\\\" \u002F> \u002F\u002F vue\n\u003Cinput v-model={value} \u002F> \u002F\u002F jsx\n\n\u002F\u002F 指定绑定值写法\n\u003Cinput v-model:modelValue=\\\"value\\\" \u002F> \u002F\u002F vue\n\u003Cinput v-model={[value,'modelValue']} \u002F> \u002F\u002F jsx\n\n\u002F\u002F 修饰符写法\n\u003Cinput v-model:modelValue.trim=\\\"value\\\" \u002F> \u002F\u002F vue\n\u003Cinput v-model={[value,'modelValue',['trim']]} \u002F> \u002F\u002F jsx\n```\n\n## slot插槽\n\n### 定义插槽\n```ts\nimport { renderSlot } from \\\"vue\\\"\nexport default defineComponent({\n    \u002F\u002F 从ctx中解构出来 slots\n    setup(props, { slots }) {\n        return () => (\n            \u003Cdiv>\n                { renderSlot(slots, 'default') }\n                { slots.title?.() }\n            \u003C\u002Fdiv>\n        )\n    }\n})\n\n```\n\n### 使用插槽\n\n```ts\nimport Vslot from '.\u002FslotTem'\nexport default defineComponent({\n    setup() {\n        return () => (\n            \u003Cdiv class={'box'}>\n                \u003CVslot v-slots={{\n                    title: () => {\n                        return \u003Cp>我是title插槽\u003C\u002Fp>\n                    },\n                    default: () => {\n                        return \u003Cp>我是default插槽\u003C\u002Fp>\n                    }\n                }} \u002F>\n            \u003C\u002Fdiv>\n        )\n    }\n})\n\n```\n\n","https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F3e4cb0d3df611ee3f57b8ed503e1015e.png",1391,"2023-04-19T09:23:27.000Z","2026-06-26T09:54:47.369Z",{"id":88,"name":89,"slug":90},{"id":26,"name":27,"avatar":19},[365],{"id":245,"name":89,"slug":90},{"id":367,"title":368,"slug":369,"content":370,"excerpt":368,"coverImage":371,"status":17,"isPinned":18,"pinnedAt":19,"viewCount":372,"publishedAt":373,"createdAt":373,"updatedAt":374,"category":375,"author":376,"tags":377},"1dcdd755-0e46-45a3-8998-9a213fd3fcd5","Vue3 导入导出Excel","vue3-导入导出excel","## 安装\n```shell\npnpm add -S XLSX\n```\n\n\n## 方法封装\n```js\nimport * as XLSX from 'xlsx';\n\n\u002F\u002F参数说明\n\u002F\u002Fconfiguration: {\n\u002F\u002F  data: [], \u002F\u002F 导出的数据\n\u002F\u002F  head: {}, \u002F\u002F 导出的数据对应的表头\n\u002F\u002F  name: '', \u002F\u002F 导出的文件名\n\u002F\u002F  label: '', \u002F\u002F 导出的表单名\n\u002F\u002F  widthArr: [], \u002F\u002F 导出的表单列宽\n\u002F\u002F}\n\n\u002F\u002F 导出excel\nexport const ExportXlsx = (configuration) => {\n  const { data, head, name, label, widthArr } = configuration;\n\n  const list = data.map((item) => {\n    const obj = {};\n    for (const k in item) {\n      if (head[k]) {\n        obj[head[k]] = item[k];\n      }\n    }\n    return obj;\n  });\n\n  \u002F\u002F 创建工作表\n  const xLSXData = XLSX.utils.json_to_sheet(list);\n  \u002F\u002F 创建工作簿\n  const wb = XLSX.utils.book_new();\n  \u002F\u002F 将工作表放入工作簿中\n  XLSX.utils.book_append_sheet(wb, xLSXData, label);\n  xLSXData['!cols'] = [];\n  \u002F\u002F 设置列宽\n  widthArr.forEach((item) => {\n    xLSXData['!cols'].push({ wpx: item });\n  });\n\n  \u002F\u002F 生成文件并下载\n  XLSX.writeFile(wb, `${name}.xlsx`);\n};\n\n\u002F\u002F 导入excel\nexport const ImportXlsx = (e) => {\n  const file = e.target.files[0];\n  const reader = new FileReader();\n  reader.readAsArrayBuffer(file);\n  reader.onload = (e) => {\n    const data = e.target.result;\n    const workbook = XLSX.read(data, { type: 'binary', cellDates: true });\n    const wsname = workbook.SheetNames[0];\n    const outdata = XLSX.utils.sheet_to_json(workbook.Sheets[wsname]);\n    console.log(outdata);\n  };\n};\n\n```\n","https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F80231a326d3846b895a7d46c99e738ce.png",1334,"2023-03-14T06:18:59.000Z","2026-06-26T09:54:47.798Z",{"id":95,"name":96,"slug":97},{"id":26,"name":27,"avatar":19},[378],{"id":169,"name":170,"slug":171},{"id":380,"title":381,"slug":382,"content":383,"excerpt":381,"coverImage":384,"status":17,"isPinned":18,"pinnedAt":19,"viewCount":385,"publishedAt":386,"createdAt":386,"updatedAt":387,"category":388,"author":392,"tags":393},"80920598-a452-4357-bf53-842b200560e8","React18入门到精通教程","react18入门到精通教程","\n## JSX实现列表渲染\n> 使用`map()`方法遍历数组，必须添加`key`属性提高性能\n```jsx\nconst songs = [\n  { id: 1, name: \\\"helo1\\\" },\n  { id: 2, name: \\\"helo2\\\" },\n  { id: 3, name: \\\"helo3\\\" },\n];\n\nfunction App() {\n  return (\n    \u003Cdiv>\n      \u003Cul>\n        {songs.map((song) => (\n          \u002F\u002F 关键：添加唯一key标识符（避免使用索引）\n          \u003Cli key={song.id}>  \n            {song.id}-{song.name}\n          \u003C\u002Fli>\n        ))}\n      \u003C\u002Ful>\n    \u003C\u002Fdiv>\n  );\n}\n```\n\n**最佳实践：**\n1. 使用`\u003Cul>`包裹列表项\n2. `key`应使用稳定唯一标识（如ID），避免数组索引\n3. 空列表处理：`{songs.length > 0 && ...}` 或 `{songs.map(...) || \u003CEmptyView\u002F>}`\n\n## JSX实现条件渲染\n### 简单逻辑\n```jsx\n\u002F\u002F 三元表达式\n{isLoggedIn ? \u003CDashboard \u002F> : \u003CLoginForm \u002F>}\n\n\u002F\u002F 逻辑短路\n{hasNotification && \u003CNotificationBadge count={5} \u002F>}\n\n\u002F\u002F 空值处理\n{userProfile?.avatar || \u003CDefaultAvatar \u002F>}\n```\n\n### 复杂逻辑\n```jsx\nconst renderContent = (type) => {\n  switch(type) {\n    case 'success': \n      return \u003CSuccessAlert \u002F>;\n    case 'error':\n      return \u003CErrorAlert \u002F>;\n    default:\n      return \u003CInfoAlert \u002F>;\n  }\n}\n\nfunction App() {\n  return (\n    \u003Cdiv className=\\\"container\\\">\n      {renderContent(status)}\n      \n      {\u002F* 另一种模式：立即执行函数 *\u002F}\n      {(() => {\n        if (isLoading) return \u003CSpinner \u002F>;\n        if (isEmpty) return \u003CEmptyState \u002F>;\n        return \u003CDataTable \u002F>;\n      })()}\n    \u003C\u002Fdiv>\n  )\n}\n```\n\n## JSX样式处理\n### 行内样式\n```jsx\n\u002F\u002F 直接对象\n\u003Cdiv style={{ \n  color: 'white', \n  backgroundColor: 'teal',\n  padding: '1rem'\n}}>\n\n\u002F\u002F 样式对象复用\nconst alertStyle = {\n  padding: '15px',\n  borderRadius: '4px',\n  margin: '10px 0'\n};\n\nfunction Alert({ type }) {\n  return (\n    \u003Cdiv style={{\n      ...alertStyle,  \u002F\u002F 扩展运算符合并样式\n      background: type === 'error' ? '#f8d7da' : '#d4edda'\n    }}>\n      {message}\n    \u003C\u002Fdiv>\n  )\n}\n```\n\n### 类名控制（推荐）\n```css\n\u002F* styles.module.css *\u002F\n.card {\n  border: 1px solid #ddd;\n  border-radius: 8px;\n  padding: 20px;\n  box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n}\n\n.highlight {\n  background-color: #ffffe0;\n}\n```\n\n```jsx\nimport styles from '.\u002Fstyles.module.css';\n\nfunction ProductCard({ featured }) {\n  return (\n    \u003Cdiv className={`${styles.card} ${featured ? styles.highlight : ''}`}>\n      {\u002F* 内容 *\u002F}\n    \u003C\u002Fdiv>\n  );\n}\n```\n\n## React 18新特性\n### 并发模式（Concurrent Mode）\n```jsx\nimport { startTransition } from 'react';\n\n\u002F\u002F 非紧急状态更新\nfunction handleSearch(query) {\n  startTransition(() => {\n    setSearchQuery(query); \u002F\u002F 可中断的渲染\n  });\n}\n```\n\n### 自动批处理（Automatic Batching）\n```jsx\n\u002F\u002F React 17及之前：两次渲染\n\u002F\u002F React 18：自动批处理，一次渲染\nfunction handleClick() {\n  setCount(c => c + 1);\n  setFlag(f => !f);\n}\n```\n\n## Redux状态管理（现代写法）\n### 安装依赖\n```bash\nnpm install @reduxjs\u002Ftoolkit react-redux\n```\n\n### 创建Store\n```js\n\u002F\u002F store.js\nimport { configureStore, createSlice } from '@reduxjs\u002Ftoolkit';\n\nconst counterSlice = createSlice({\n  name: 'counter',\n  initialState: { value: 0 },\n  reducers: {\n    increment: state => { state.value += 1 },\n    decrement: state => { state.value -= 1 },\n    incrementByAmount: (state, action) => {\n      state.value += action.payload\n    }\n  }\n});\n\n\u002F\u002F 异步操作示例\nexport const fetchUserData = () => async (dispatch) => {\n  const response = await fetch('\u002Fapi\u002Fuser');\n  dispatch(setUser(await response.json()));\n};\n\nexport const store = configureStore({\n  reducer: {\n    counter: counterSlice.reducer,\n    \u002F\u002F 其他reducer...\n  }\n});\n\nexport const { increment, decrement } = counterSlice.actions;\n```\n\n### 组件集成\n```jsx\n\u002F\u002F index.js\nimport { Provider } from 'react-redux';\nimport { store } from '.\u002Fstore';\n\nroot.render(\n  \u003CProvider store={store}>\n    \u003CApp \u002F>\n  \u003C\u002FProvider>\n);\n\n\u002F\u002F Counter.js\nimport { useSelector, useDispatch } from 'react-redux';\nimport { increment, decrement } from '.\u002Fstore';\n\nfunction Counter() {\n  const count = useSelector(state => state.counter.value);\n  const dispatch = useDispatch();\n\n  return (\n    \u003Cdiv>\n      \u003Cbutton onClick={() => dispatch(decrement())}>-\u003C\u002Fbutton>\n      \u003Cspan>{count}\u003C\u002Fspan>\n      \u003Cbutton onClick={() => dispatch(increment())}>+\u003C\u002Fbutton>\n    \u003C\u002Fdiv>\n  );\n}\n```\n\n## 最佳实践总结\n1. **组件设计**：遵循单一职责原则，拆分智能组件（容器组件）和展示组件\n2. **状态管理**：\n   - 局部状态用`useState`\u002F`useReducer`\n   - 全局共享状态用Redux\n   - 避免过度使用状态提升\n3. **性能优化**：\n   - 使用`React.memo`记忆组件\n   - 使用`useCallback`\u002F`useMemo`避免不必要的重渲染\n   - 虚拟化长列表（react-window）\n4. **Hooks规范**：\n   - 避免在循环\u002F条件中使用Hook\n   - 自定义Hook以`use`前缀命名\n5. **TypeScript集成**：\n   ```tsx\n   interface UserCardProps {\n     name: string;\n     age: number;\n     onSelect: (id: string) => void;\n   }\n   \n   const UserCard: React.FC\u003CUserCardProps> = ({ name, age }) => (\n     \u003Cdiv>{name} ({age})\u003C\u002Fdiv>\n   )\n   ```\n\n下面为您完善教程，增加React路由和生命周期相关内容：\n\n## React路由管理（React Router v6）\n\n### 安装与基础配置\n```bash\nnpm install react-router-dom@6\n```\n\n### 路由基础结构\n```jsx\n\u002F\u002F index.js\nimport { BrowserRouter } from 'react-router-dom';\n\nconst root = ReactDOM.createRoot(document.getElementById('root'));\nroot.render(\n  \u003CBrowserRouter>\n    \u003CApp \u002F>\n  \u003C\u002FBrowserRouter>\n);\n\n\u002F\u002F App.js\nimport { Routes, Route, Link } from 'react-router-dom';\n\nfunction App() {\n  return (\n    \u003Cdiv>\n      \u003Cnav>\n        \u003CLink to=\\\"\u002F\\\">首页\u003C\u002FLink>\n        \u003CLink to=\\\"\u002Fabout\\\">关于\u003C\u002FLink>\n        \u003CLink to=\\\"\u002Fusers\\\">用户列表\u003C\u002FLink>\n      \u003C\u002Fnav>\n      \n      \u003CRoutes>\n        \u003CRoute path=\\\"\u002F\\\" element={\u003CHome \u002F>} \u002F>\n        \u003CRoute path=\\\"\u002Fabout\\\" element={\u003CAbout \u002F>} \u002F>\n        \u003CRoute path=\\\"\u002Fusers\\\" element={\u003CUserList \u002F>} \u002F>\n        \u003CRoute path=\\\"\u002Fusers\u002F:id\\\" element={\u003CUserDetail \u002F>} \u002F>\n        \u003CRoute path=\\\"*\\\" element={\u003CNotFound \u002F>} \u002F>\n      \u003C\u002FRoutes>\n    \u003C\u002Fdiv>\n  );\n}\n```\n\n### 嵌套路由\n```jsx\n\u002F\u002F Dashboard.js\nimport { Outlet } from 'react-router-dom';\n\nfunction Dashboard() {\n  return (\n    \u003Cdiv>\n      \u003Ch2>仪表盘\u003C\u002Fh2>\n      \u003COutlet \u002F> {\u002F* 子路由渲染位置 *\u002F}\n    \u003C\u002Fdiv>\n  );\n}\n\n\u002F\u002F 路由配置\n\u003CRoutes>\n  \u003CRoute path=\\\"\u002Fdashboard\\\" element={\u003CDashboard \u002F>}>\n    \u003CRoute index element={\u003CDashboardHome \u002F>} \u002F>\n    \u003CRoute path=\\\"settings\\\" element={\u003CDashboardSettings \u002F>} \u002F>\n    \u003CRoute path=\\\"analytics\\\" element={\u003CDashboardAnalytics \u002F>} \u002F>\n  \u003C\u002FRoute>\n\u003C\u002FRoutes>\n```\n\n### 编程式导航\n```jsx\nimport { useNavigate, useParams, useLocation } from 'react-router-dom';\n\nfunction UserCard({ user }) {\n  const navigate = useNavigate();\n  \n  return (\n    \u003Cdiv onClick={() => navigate(`\u002Fusers\u002F${user.id}`)}>\n      {user.name}\n    \u003C\u002Fdiv>\n  );\n}\n\nfunction UserDetail() {\n  const { id } = useParams(); \u002F\u002F 获取URL参数\n  const location = useLocation(); \u002F\u002F 获取位置对象\n  \n  return (\n    \u003Cdiv>\n      \u003Ch2>用户ID: {id}\u003C\u002Fh2>\n      \u003Cp>当前路径: {location.pathname}\u003C\u002Fp>\n    \u003C\u002Fdiv>\n  );\n}\n```\n\n### 路由守卫（认证保护）\n```jsx\nimport { Navigate } from 'react-router-dom';\n\nfunction ProtectedRoute({ children }) {\n  const { isAuthenticated } = useAuth();\n  \n  if (!isAuthenticated) {\n    return \u003CNavigate to=\\\"\u002Flogin\\\" replace \u002F>;\n  }\n  \n  return children;\n}\n\n\u002F\u002F 使用\n\u003CRoute \n  path=\\\"\u002Fdashboard\\\" \n  element={\n    \u003CProtectedRoute>\n      \u003CDashboard \u002F>\n    \u003C\u002FProtectedRoute>\n  } \n\u002F>\n```\n\n## React生命周期\n\n### 类组件生命周期方法\n\n```jsx\nclass LifecycleDemo extends React.Component {\n  \u002F\u002F 1. 初始化阶段\n  constructor(props) {\n    super(props);\n    this.state = { count: 0 };\n    console.log('Constructor');\n  }\n\n  \u002F\u002F 2. 挂载阶段\n  componentDidMount() {\n    console.log('Component did mount');\n    \u002F\u002F 适合进行API调用、事件订阅\n    this.timer = setInterval(() => {\n      this.setState(prev => ({ count: prev.count + 1 }));\n    }, 1000);\n  }\n\n  \u002F\u002F 3. 更新阶段\n  shouldComponentUpdate(nextProps, nextState) {\n    console.log('Should component update?');\n    return nextState.count !== this.state.count;\n  }\n\n  componentDidUpdate(prevProps, prevState) {\n    console.log('Component did update');\n  }\n\n  \u002F\u002F 4. 卸载阶段\n  componentWillUnmount() {\n    console.log('Component will unmount');\n    \u002F\u002F 清理操作\n    clearInterval(this.timer);\n  }\n\n  render() {\n    console.log('Render');\n    return \u003Cdiv>Count: {this.state.count}\u003C\u002Fdiv>;\n  }\n}\n```\n\n### 函数组件生命周期（Hooks实现）\n\n```jsx\nimport { useState, useEffect } from 'react';\n\nfunction FunctionLifecycle() {\n  const [count, setCount] = useState(0);\n  const [data, setData] = useState(null);\n\n  \u002F\u002F 相当于componentDidMount + componentDidUpdate\n  useEffect(() => {\n    console.log('每次渲染后执行');\n  });\n\n  \u002F\u002F 相当于componentDidMount\n  useEffect(() => {\n    console.log('组件挂载后执行');\n    \n    \u002F\u002F 数据获取\n    fetch('\u002Fapi\u002Fdata')\n      .then(res => res.json())\n      .then(setData);\n    \n    \u002F\u002F 相当于componentWillUnmount\n    return () => {\n      console.log('组件卸载前执行');\n    };\n  }, []); \u002F\u002F 空依赖数组\n\n  \u002F\u002F 依赖变化时执行\n  useEffect(() => {\n    console.log('count变化时执行:', count);\n    \n    document.title = `Count: ${count}`;\n    \n    return () => {\n      console.log('清理count效果');\n    };\n  }, [count]); \u002F\u002F count依赖\n\n  return (\n    \u003Cdiv>\n      \u003Cp>Count: {count}\u003C\u002Fp>\n      \u003Cbutton onClick={() => setCount(c => c + 1)}>增加\u003C\u002Fbutton>\n      {data && \u003Cpre>{JSON.stringify(data, null, 2)}\u003C\u002Fpre>}\n    \u003C\u002Fdiv>\n  );\n}\n```\n\n### 生命周期阶段对比\n\n| 阶段 | 类组件方法 | 函数组件Hook |\n|------|------------|--------------|\n| **挂载** | constructor | useState初始化 |\n|       | render      | 函数体执行    |\n|       | componentDidMount | useEffect(() => {}, []) |\n| **更新** | shouldComponentUpdate | React.memo, useMemo |\n|       | render      | 函数体执行    |\n|       | componentDidUpdate | useEffect(() => {}) |\n| **卸载** | componentWillUnmount | useEffect返回函数 |\n| **错误处理** | componentDidCatch | 暂无直接等效，需错误边界组件 |\n\n### 现代React开发建议\n\n1. **优先使用函数组件+Hooks**：\n   - 90%的场景可替代类组件\n   - 更简洁的代码结构\n   - 更好的逻辑复用\n\n2. **关键生命周期替代**：\n   - `componentDidMount` → `useEffect(() => {}, [])`\n   - `componentDidUpdate` → `useEffect(() => {})` 或带依赖的 `useEffect`\n   - `componentWillUnmount` → `useEffect(() => { return cleanup }, [])`\n   - `shouldComponentUpdate` → `React.memo` 或 `useMemo`\n\n3. **数据获取最佳实践**：\n```jsx\nuseEffect(() => {\n  let isMounted = true;\n  \n  const fetchData = async () => {\n    try {\n      const result = await api.getData();\n      if (isMounted) setData(result);\n    } catch (error) {\n      if (isMounted) setError(error);\n    }\n  };\n  \n  fetchData();\n  \n  return () => {\n    isMounted = false; \u002F\u002F 避免组件卸载后设置状态\n  };\n}, []);\n```\n\n## 路由与生命周期整合示例\n\n```jsx\nfunction UserProfile() {\n  const { id } = useParams();\n  const [user, setUser] = useState(null);\n  const [loading, setLoading] = useState(true);\n\n  useEffect(() => {\n    let isActive = true;\n    \n    const fetchUser = async () => {\n      try {\n        setLoading(true);\n        const data = await fetchUserById(id);\n        if (isActive) {\n          setUser(data);\n          setLoading(false);\n        }\n      } catch (error) {\n        if (isActive) {\n          setError(error.message);\n          setLoading(false);\n        }\n      }\n    };\n    \n    fetchUser();\n    \n    return () => {\n      isActive = false; \u002F\u002F 清理效果\n    };\n  }, [id]); \u002F\u002F id变化时重新获取\n\n  if (loading) return \u003CSpinner \u002F>;\n  \n  return (\n    \u003Cdiv>\n      \u003Ch2>{user.name}\u003C\u002Fh2>\n      \u003Cp>Email: {user.email}\u003C\u002Fp>\n    \u003C\u002Fdiv>\n  );\n}\n```\n\n## 完整项目结构建议\n\n```\nsrc\u002F\n├── components\u002F      # 通用UI组件\n├── pages\u002F           # 页面组件\n├── layouts\u002F         # 布局组件\n├── hooks\u002F           # 自定义Hooks\n├── store\u002F           # Redux状态\n│   ├── slices\u002F\n│   └── store.js\n├── services\u002F        # API服务\n├── routers\u002F         # 路由配置\n├── utils\u002F           # 工具函数\n├── assets\u002F          # 静态资源\n└── App.js           # 主应用组件\n```\n\n这些新增内容涵盖了React路由的现代用法（v6版本）以及React生命周期的详细解释，包括类组件和函数组件的实现方式对比。同时还提供了路由与生命周期整合的实际示例，帮助开发者理解如何在真实项目中应用这些概念。","https:\u002F\u002Fcdn.xiaolong0418.com\u002Fmyblog\u002Fimages\u002F46e205aa1bd33d1bb7201019fc2fdf43.png",1147,"2023-02-21T02:01:52.000Z","2026-06-26T10:25:15.418Z",{"id":389,"name":390,"slug":391},"f1701085-b8c1-413a-8750-58e7a0a33832","React","react",{"id":26,"name":27,"avatar":19},[394],{"id":213,"name":214,"slug":215}]