“后端"的定义/区别是什么?和一个“前端"；在软件开发/项目中? [英] What is the definition / difference of "backend" and a "frontend" in a software development / project?

问题描述

新手如何区分这两者?怎么知道他/她工作的是后端系统还是前端系统?

How a newbie differentiate between this? How one can know he/she is working is back-end system or front-end system?

推荐答案

前端"通常是指用户与之交互的项目部分——例如图形用户界面或命令行.这是一个模糊的术语，没有确切的定义.

"Front-end" typically means the parts of the project a user interacts with--such as the graphical user interface or command line. It's a vague term, there isn't an exact definition.

后端"是指完成工作但用户不知道或看不到的部分.数据库、服务等

"Back-end" means the parts that do the work, but the user is unaware of or cannot see. Databases, services, etc.

把它想象成一个你看不到厨房的餐厅.作为客户，您会看到前端——装饰品、菜单、服务员.与此同时，厨房和储藏室不在视线范围内，但正在准备食物.

Think of it like a restaurant where you can't see the kitchen. As a customer you see the front-end--the decorations, menus, wait-staff. Meanwhile the kitchen and stockroom are out of view, but preparing food.

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