🖥️ 后端技术 - NODEJS

共 30 道题目

#1 初级

什么是Node.js?它的主要特点和优势是什么?

What is Node.js? What are its main features and advantages?

**What is Node.js? What are its main features and advantages?**

*考察点:Node.js基础概念。*
#2 初级

Node.js的事件循环机制是怎样的?

How does the event loop mechanism work in Node.js?

**How does the event loop mechanism work in Node.js?**

*考察点:事件循环理解。*
#3 初级

什么是npm?如何使用npm管理项目依赖?

What is npm? How to use npm to manage project dependencies?

**What is npm? How to use npm to manage project dependencies?**

*考察点:包管理基础。*
#4 初级

Node.js中的模块系统是怎样的?CommonJS与ES Module的区别?

What is the module system in Node.js? What are the differences between CommonJS and ES Module?

**What is the module system in Node.js? What are the differences between CommonJS and ES Module?**

*考察点:模块系统理解。*
#5 初级

如何在Node.js中处理文件操作?

How to handle file operations in Node.js?

**How to handle file operations in Node.js?**

*考察点:文件系统操作。*
#6 初级

Node.js中如何创建HTTP服务器?

How to create an HTTP server in Node.js?

**How to create an HTTP server in Node.js?**

*考察点:HTTP服务基础。*
#7 初级

什么是中间件?在Express中如何使用?

What is middleware? How to use it in Express?

**What is middleware? How to use it in Express?**

*考察点:中间件概念。*
#8 初级

Node.js中如何处理异步操作?回调、Promise、async/await的区别?

How to handle asynchronous operations in Node.js? What are the differences between callbacks, Promises, and async/await?

**How to handle asynchronous operations in Node.js? What are the differences between callbacks, Promises, and async/await?**

*考察点:异步编程。*
#9 初级

如何在Node.js中进行错误处理?

How to handle errors in Node.js?

**How to handle errors in Node.js?**

*考察点:错误处理机制。*
#10 初级

Node.js中的Buffer是什么?如何使用?

What is Buffer in Node.js? How to use it?

**What is Buffer in Node.js? How to use it?**

*考察点:Buffer数据处理。*
#1 中级

Node.js的集群模式是什么?如何实现负载均衡?

What is cluster mode in Node.js? How to implement load balancing?

**What is cluster mode in Node.js? How to implement load balancing?**

*考察点:集群架构理解。*
#2 中级

如何在Node.js中连接和操作数据库?

How to connect and operate databases in Node.js?

**How to connect and operate databases in Node.js?**

*考察点:数据库集成。*
#3 中级

Node.js中的流(Stream)是什么?有哪些类型?

What are streams in Node.js? What types are there?

**What are streams in Node.js? What types are there?**

*考察点:流处理机制。*
#4 中级

如何实现Node.js应用的身份验证和授权?

How to implement authentication and authorization in Node.js applications?

**How to implement authentication and authorization in Node.js applications?**

*考察点:安全认证机制。*
#5 中级

Node.js中如何处理跨域问题?

How to handle CORS issues in Node.js?

**How to handle CORS issues in Node.js?**

*考察点:跨域处理。*
#6 中级

如何优化Node.js应用的性能?

How to optimize the performance of Node.js applications?

**How to optimize the performance of Node.js applications?**

*考察点:性能优化策略。*
#7 中级

Node.js中如何实现缓存机制?

How to implement caching mechanisms in Node.js?

**How to implement caching mechanisms in Node.js?**

*考察点:缓存策略设计。*
#8 中级

如何在Node.js中实现WebSocket通信?

How to implement WebSocket communication in Node.js?

**How to implement WebSocket communication in Node.js?**

*考察点:实时通信实现。*
#9 中级

Node.js的内存管理机制是怎样的?如何避免内存泄漏?

How does memory management work in Node.js? How to avoid memory leaks?

**How does memory management work in Node.js? How to avoid memory leaks?**

*考察点:内存管理。*
#10 中级

如何在Node.js中实现定时任务和调度?

How to implement scheduled tasks and job scheduling in Node.js?

**How to implement scheduled tasks and job scheduling in Node.js?**

*考察点:任务调度机制。*
#1 高级

如何设计一个高可用的Node.js微服务架构?

How to design a highly available Node.js microservices architecture?

**How to design a highly available Node.js microservices architecture?**

*考察点:微服务架构设计。*
#2 高级

Node.js应用的监控和日志系统如何实现?

How to implement monitoring and logging systems for Node.js applications?

**How to implement monitoring and logging systems for Node.js applications?**

*考察点:监控体系设计。*
#3 高级

如何实现Node.js应用的容灾和故障恢复?

How to implement disaster recovery and fault tolerance for Node.js applications?

**How to implement disaster recovery and fault tolerance for Node.js applications?**

*考察点:容灾机制设计。*
#4 高级

Node.js中如何实现分布式锁和分布式事务?

How to implement distributed locks and distributed transactions in Node.js?

**How to implement distributed locks and distributed transactions in Node.js?**

*考察点:分布式系统设计。*
#5 高级

如何优化Node.js应用的启动时间和内存占用?

How to optimize startup time and memory usage of Node.js applications?

**How to optimize startup time and memory usage of Node.js applications?**

*考察点:深度性能优化。*
#6 高级

Node.js应用的安全防护策略有哪些?

What are the security protection strategies for Node.js applications?

**What are the security protection strategies for Node.js applications?**

*考察点:安全防护体系。*
#7 高级

如何实现Node.js应用的热更新和零停机部署?

How to implement hot reloading and zero-downtime deployment for Node.js applications?

**How to implement hot reloading and zero-downtime deployment for Node.js applications?**

*考察点:部署策略设计。*
#8 高级

Node.js中如何处理大规模数据处理和流式计算?

How to handle large-scale data processing and stream computing in Node.js?

**How to handle large-scale data processing and stream computing in Node.js?**

*考察点:大数据处理能力。*
#9 高级

如何设计Node.js应用的API网关和服务治理?

How to design API gateway and service governance for Node.js applications?

**How to design API gateway and service governance for Node.js applications?**

*考察点:服务治理设计。*
#10 高级

Node.js在Serverless架构中的应用和优化策略?

What are the applications and optimization strategies of Node.js in Serverless architecture?

**What are the applications and optimization strategies of Node.js in Serverless architecture?**

*考察点:Serverless架构设计。*