| name | nitro-api-development |
| description | 使用 Nitro v3 框架编写服务端接口。当用户需要创建 Nitro 接口、初始化 Nitro 配置、或咨询 Nitro 开发规范时使用此技能。适用于纯后端 Nitro 项目初始化、Vite 项目全栈化、接口开发与维护。 |
Nitro v3 接口开发
核心依赖
pnpm add nitro
导入规范 [CRITICAL]
import { defineHandler, HTTPError, readBody, getQuery, getRouterParam } from "nitro/h3";
import type { H3Event } from "nitro/h3";
import { defineApiHandler, badRequest, notFound } from "../utils/api";
基础接口模板
import { defineApiHandler } from "../utils/api";
export default defineApiHandler(
async () => {
return await db.select().from(usersTable);
},
{ errorMessage: "获取用户列表失败" },
);
常见错误对比
| 错误写法 | 正确写法 |
|---|
import { ... } from "h3" | import { ... } from "nitro/h3" |
import { createError } from "..." | import { HTTPError } from "nitro/h3" |
defineEventHandler | defineHandler 或 defineApiHandler |
createError({ statusCode: 400 }) | new HTTPError({ status: 400, ... }) |
详细参考