在Debian系统中管理Swagger版本,通常涉及以下几个步骤:
sudo apt update sudo apt install swagger-ui-express
/api /v1 /controllers userController.js /routes userRoutes.js /v2 /controllers userControllerV2.js /routes userRoutesV2.js
swagger.json
),并定义该版本的API规范。v1/swagger.json:
{ "swagger": "2.0", "info": { "title": "User API", "version": "1.0.0" }, "paths": { "/users": { "get": { "summary": "Get all users", "responses": { "200": { "description": "A list of users" } } } } } }
v2/swagger.json:
{ "swagger": "2.0", "info": { "title": "User API", "version": "2.0.0" }, "paths": { "/users": { "get": { "summary": "Get all users with additional details", "responses": { "200": { "description": "A list of users with additional details" } } } } } }
const express = require('express'); const swaggerUi = require('swagger-ui-express'); const swaggerDocumentV1 = require('./api/v1/swagger.json'); const swaggerDocumentV2 = require('./api/v2/swagger.json'); const app = express(); const port = 3000; // Middleware to determine API version app.use('/api-docs', (req, res, next) => { const version = req.query.version || 'v1'; // Default to v1 if no version is specified switch (version) { case 'v2': res.setHeader('Content-Type', 'application/json'); res.send(swaggerDocumentV2); break; default: res.setHeader('Content-Type', 'application/json'); res.send(swaggerDocumentV1); break; } }); // Serve Swagger UI for v1 app.use('/api-docs/v1', swaggerUi.serve, swaggerUi.setup(swaggerDocumentV1)); // Serve Swagger UI for v2 app.use('/api-docs/v2', swaggerUi.serve, swaggerUi.setup(swaggerDocumentV2)); // Start the server app.listen(port, () => { console.log(`Server is running on http://localhost:${port}`); });
http://localhost:3000/api-docs
http://localhost:3000/api-docs?version=v2
通过这种方式,你可以在Debian系统上实现Swagger API版本管理,并且可以轻松地添加新的API版本。