从Java全栈到Vue3实战：一场真实技术面试的深度复盘

{"type":"doc","content":[{"type":"heading","content":[{"text":"从java全栈到vue3实战：一场真实技术面试的深度复盘","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"level":1,"id":"6cf4a6af-1641-4222-a7f1-8f4b128ec9fc"}},{"type":"heading","content":[{"text":"面试官与应聘者对话实录","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"level":2,"id":"f5b8b3e8-90b5-42b0-b87a-9ebb1aa94714"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"（微笑）：你好，欢迎来到我们公司的技术面试。我是今天的面试官，负责考察你的技术能力。请先做个自我介绍吧。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"cc032963-6ed5-4e20-b93c-213d086be1c0"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"（点头）：好的，我叫李晨阳，28岁，硕士学历，有5年java全栈开发经验。目前在一家互联网公司担任高级工程师，主要负责前后端架构设计和系统优化。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"b38c20a7-af2c-491b-9667-98cc89cce7e6"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：听起来不错。那我们就从你熟悉的技术栈开始聊起。你平时用哪些前端框架？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"ddc2810d-b5f2-470e-a584-ede89a9b2b94"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：我主要用vue3和typescript，也接触过react和element plus、ant design vue这些组件库。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"240c1476-5036-4eb8-a1d8-616bd405e9db"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：嗯，看来你在前端方面有一定的积累。那你能说说vue3相比vue2有哪些改进吗？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"b6a9d663-1d81-4337-b2d2-a38f3a4f63c8"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"（略显紧张）：vue3引入了composition api，让代码更灵活，还有更好的typescript支持。另外，性能也有提升，比如响应式系统的优化。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"d4dd1c03-6019-4b82-852b-bbd93cc1c840"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"（点头）：很好，回答得很全面。那你能举一个实际项目中使用vue3的例子吗？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"b02d01de-3a1f-42f2-ba89-514d313c97a0"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：当然可以。我之前参与了一个内容社区的项目，用户可以发布文章、评论、点赞等。我们用vue3搭建了前端框架，结合element plus做ui组件，后端是spring boot。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"6eae2062-e4da-4407-abac-564d152fb225"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：听起来很有趣。那你们是怎么处理数据流的？有没有用到状态管理工具？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"6fa0aef0-31ca-48b0-8f81-0f8d9992d34f"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：我们用了vuex进行状态管理，不过后来发现有些复杂，就改成了pinia，感觉更简洁。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"3b1a45ab-4edf-4223-be18-9cb63e25520c"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"（笑）：看来你对状态管理工具还挺有研究的。那你能写一段pinia的代码示例吗？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"8c30076c-2e3f-4dc7-954d-1d2fa9b7f169"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"（认真思考）：好的，这是我之前写的例子。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"ab6c886b-293e-441a-ac24-002062f773bd"}},{"type":"codeblock","content":[{"text":"// store/userstore.tsimport { definestore } from 'pinia';export const useuserstore = definestore('user', { state: () =u003e ({ name: '', age: 0, isloggedin: false }), actions: { setuser(name: string, age: number) { this.name = name; this.age = age; this.isloggedin = true; }, logout() { this.name = ''; this.age = 0; this.isloggedin = false; } }});","type":"text"}],"attrs":{"ishoverdraghandle":false,"runtimes":0,"language":"typescript","theme":"atom-one-dark","id":"4fb7b3bd-8475-4252-88ed-a0d166a92ac1","key":"","languagebyai":"typescript"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：很好，这段代码结构清晰，逻辑也很明确。那你有没有遇到过什么性能问题？怎么解决的？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"a84cc4ca-f7d6-478e-adaa-af5afdbf1c10"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：有的。我们在项目初期没有做好组件拆分，导致页面加载速度慢。后来我们做了懒加载和按需加载，还用vite优化了构建过程。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"8e97762c-a162-4c0a-89d0-f83b9ed0fbb6"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：嗯，vite确实是个好工具。那你能说说vite和webpack的区别吗？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"e652c380-6377-4151-a451-33677f0ad3e4"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"（略显犹豫）：vite基于es模块，不需要打包，所以启动速度快；而webpack是打包工具，适合复杂的项目。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"4852ff86-b26c-4810-8638-ecd4088a5775"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"（点头）：回答得不错。那你在后端用的是什么框架？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"1c5ad1e0-3a94-4ccf-994d-220df5048613"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：主要是spring boot，也用过jpa和mybatis。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"942bb093-1843-4d44-a0ac-d83167a38a46"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：那你有没有做过数据库优化？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"72028645-88b0-40e5-ae43-59873bca89eb"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：有的。我们通过索引优化和查询语句调整，把一些慢查询的响应时间从几秒降到毫秒级。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"d5342fba-e1b7-4412-b2c1-1aa454ce6387"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：很好。那你能写一段jpa的查询示例吗？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"2c78866c-1904-4d57-aff9-3b2e9a0ad38d"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：当然可以。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"a70425e2-e839-4bc2-8ee9-0bba9d5f5705"}},{"type":"codeblock","content":[{"text":"// userentity.java@entitypublic class user { @id private long id; private string name; private integer age; // getters and setters}// userrepository.javapublic interface userrepository extends jparepositoryu003cuser, longu003e { listu003cuseru003e findbyname(string name); listu003cuseru003e findbyagegreaterthan(integer age);}","type":"text"}],"attrs":{"ishoverdraghandle":false,"runtimes":0,"language":"java","theme":"atom-one-dark","id":"ca9b810f-2b8c-46bf-9dc0-2d782451d3d2","key":"","languagebyai":"java"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：这段代码写得很规范。那你在微服务方面有没有经验？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"dd3815ef-bab2-481b-93f3-6492d32406d7"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：有，我们用spring cloud做了微服务架构，还用到了eureka和feign。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"bb96b32c-17df-407a-997f-9ae679ba4a17"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：那你是怎么处理服务间通信的？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"ad10be17-7c43-486e-8f2e-243b19746e28"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：主要是通过feign进行http调用，偶尔也会用rabbitmq做异步消息传递。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"dc135498-03b1-4d8b-89f0-4391b76535a5"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：那你能举一个feign的实际应用例子吗？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"32dc5277-e33b-4d6e-a764-c00c42ebff0d"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：当然可以。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"6f106fa0-af07-43de-8994-0a51e254c449"}},{"type":"codeblock","content":[{"text":"// userserviceclient.java@feignclient(name = \"user-service\")public interface userserviceclient { @getmapping(\"/users/{id}\") user getuserbyid(@pathvariable(\"id\") long id);}","type":"text"}],"attrs":{"ishoverdraghandle":false,"runtimes":0,"language":"java","theme":"atom-one-dark","id":"f7b1d0ca-3c09-4d95-b8e3-46e2695b55a1","key":"","languagebyai":"java"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：很好，这段代码展示了feign的基本用法。那你在安全性方面有什么经验？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"5c35334c-01f4-49fc-aa59-f643fa0b7fc0"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：我们用spring security做了权限控制，也用jwt来处理认证。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"4a9993ee-1c2d-49c1-b8b3-e34852920271"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：那你能写一段jwt的生成和验证代码吗？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"2e95b329-5190-4e75-9b60-6998669eef8b"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：好的。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"cfe0e7a7-fbb4-4b76-ad01-fc8c466dad9a"}},{"type":"codeblock","content":[{"text":"// jwtutil.javapublic class jwtutil { private static final string secret_key = \"my-secret-key\"; private static final long expiration_time = 86400000; // 1 day public static string generatetoken(string username) { return jwts.builder() .setsubject(username) .setexpiration(new date(system.currenttimemillis() + expiration_time)) .signwith(signaturealgorithm.hs512, secret_key) .compact(); } public static string getusernamefromtoken(string token) { return jwts.parser() .setsigningkey(secret_key) .parseclaimsjws(token) .getbody() .getsubject(); }}","type":"text"}],"attrs":{"ishoverdraghandle":false,"runtimes":0,"language":"java","theme":"atom-one-dark","id":"bf0e4b42-53ff-44b6-a0d9-e2bb6b111fc1","key":"","languagebyai":"java"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：这段代码写得很好，逻辑清晰。那你觉得你在整个过程中最大的收获是什么？","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"439f21b5-63d8-42ae-bbe0-ebac065180b2"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：我觉得最大的收获是学会了如何将前后端技术结合起来，做出高性能、可维护的系统。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"2f86b0c0-8555-4f13-91c1-35f5c65691e3"}},{"type":"paragraph","content":[{"text":"面试官","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"（微笑）：非常好。感谢你今天的时间，我们会尽快通知你结果。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"87961ee7-0e6a-4c74-85f0-1955ab328c80"}},{"type":"paragraph","content":[{"text":"应聘者","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：谢谢，期待能加入贵公司。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"70245415-34bd-4490-966b-beb0e8f05e94"}},{"type":"heading","content":[{"text":"技术点总结与学习建议","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"level":2,"id":"1b2dfa14-5bd0-46f0-8398-aad2a6eb8af0"}},{"type":"paragraph","content":[{"text":"在这场面试中，应聘者展示了扎实的java全栈技能，包括vue3、pinia、spring boot、jpa、feign、jwt等。以下是一些关键的技术点和学习建议：","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"b2cf8b0b-518a-4e8b-b2c7-dfe0fce7a495"}},{"type":"heading","content":[{"text":"前端技术","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"level":3,"id":"9ac3b16c-8b7b-4f0c-836f-fafdc9bb7bb6"}},{"type":"bulletlist","content":[{"type":"listitem","content":[{"type":"paragraph","content":[{"text":"vue3","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：相比vue2，vue3引入了composition api，使代码更灵活，更适合大型项目。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"cfb9e8e4-16cf-484c-9995-b3ee7cee0384"}}],"attrs":{"id":"5c2bd670-73d5-47e7-88d0-260198bcd273"}},{"type":"listitem","content":[{"type":"paragraph","content":[{"text":"pinia","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：替代vuex的状态管理工具，简化了状态管理逻辑。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"cdd7ac4a-bf4f-4e5b-90e7-56e1b88e7f65"}}],"attrs":{"id":"8f202024-04eb-442c-9c9b-c530a5c3ff30"}},{"type":"listitem","content":[{"type":"paragraph","content":[{"text":"element plus / ant design vue","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：常用的ui组件库，帮助快速构建界面。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"12458dc1-6a41-4235-adff-bd018587bddc"}}],"attrs":{"id":"557c0675-760b-4cef-888b-12dda4ae6759"}}],"attrs":{"ishoverdraghandle":false,"id":"3abfe9e5-2cd3-4a20-b26a-5a79a520d763"}},{"type":"heading","content":[{"text":"后端技术","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"level":3,"id":"b4e63173-b834-4c38-aec2-23b4ed8aafb0"}},{"type":"bulletlist","content":[{"type":"listitem","content":[{"type":"paragraph","content":[{"text":"spring boot","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：用于快速构建java应用，减少配置。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"98c0e691-5fd7-4427-8f7e-8847e4833c11"}}],"attrs":{"id":"a0101551-a248-4f2e-902f-1ffa7bab8725"}},{"type":"listitem","content":[{"type":"paragraph","content":[{"text":"jpa","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：一种orm框架，简化数据库操作。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"f4775580-ef26-40c4-a4f8-3e3af9d7291e"}}],"attrs":{"id":"32680659-1cd7-4229-9c89-342b6aaf2891"}},{"type":"listitem","content":[{"type":"paragraph","content":[{"text":"feign","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：用于微服务间的http调用，简化远程调用。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"bd7bb666-7b97-49d4-ae55-e9d8974a19a0"}}],"attrs":{"id":"46fb0661-5e5b-43eb-91a1-6d6f209d95b5"}},{"type":"listitem","content":[{"type":"paragraph","content":[{"text":"jwt","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：用于身份验证和授权，确保安全。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"4def71b4-fc2b-4c1e-b16e-dc078321a15e"}}],"attrs":{"id":"b669a3db-a948-4590-95c6-721a4ef4af9e"}}],"attrs":{"ishoverdraghandle":false,"id":"c1793ed7-537a-47b3-a1fb-d54f64d0ef56"}},{"type":"heading","content":[{"text":"工具与优化","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"level":3,"id":"5440ffa2-db32-47d0-b497-63deb8e3ddcf"}},{"type":"bulletlist","content":[{"type":"listitem","content":[{"type":"paragraph","content":[{"text":"vite","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：基于es模块的构建工具，启动速度快。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"0674f382-5ac0-424a-b801-609ecfea7608"}}],"attrs":{"id":"c9c6cce1-2f12-40b2-ad2f-2f7b69fcad7d"}},{"type":"listitem","content":[{"type":"paragraph","content":[{"text":"数据库优化","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：通过索引和查询优化提高性能。","type":"text"}],"attrs":{"ishoverdraghandle":false,"textalign":"inherit","indent":0,"id":"fb0d4ea7-4f52-4f2a-b6ba-29a21e759aeb"}}],"attrs":{"id":"328fe046-38d4-4228-8a8b-c9ee03060ab7"}},{"type":"listitem","content":[{"type":"paragraph","content":[{"text":"微服务架构","marks":[{"type":"textstyle","attrs":{"color":"","background":""}},{"type":"bold"}],"type":"text"},{"text":"：使用spring 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