ubuntu

ubuntu上swagger如何调试

小樊
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2025-06-21 02:18:52
栏目: 智能运维

在Ubuntu上调试Swagger,通常是指安装Swagger UI和Swagger Editor,并进行相应的配置和测试。以下是详细的步骤:

安装Swagger UI和Swagger Editor

  1. 安装Node.js和npm(如果尚未安装):
sudo apt update
sudo apt install nodejs npm
  1. 安装Swagger Editor
npm install -g swagger-editor-cli
  1. 安装Swagger UI
npm install -g swagger-ui-express

启动Swagger Editor

swagger-editor-cli start

默认情况下,Swagger Editor会在浏览器中打开。

启动Swagger UI

  1. 创建一个简单的Express应用
mkdir swagger-ui-example
cd swagger-ui-example
npm init -y
npm install express
  1. 创建server.js文件,并添加以下内容:
const express = require('express');
const swaggerUi = require('swagger-ui-express');
const YAML = require('yamljs');

// Load Swagger document
const swaggerDocument = YAML.load('./swagger.yaml');

const app = express();

// Serve Swagger docs
app.use('/api-docs', swaggerUi.serve, swaggerUi.setup(swaggerDocument));

const PORT = process.env.PORT || 3000;
app.listen(PORT, () => {
  console.log(`Server is running on port ${PORT}`);
});
  1. 创建swagger.yaml文件,并添加你的API文档。例如:
swagger: '2.0'
info:
  title: Sample API
  description: This is a sample API documentation for Swagger.
  version: 1.0.0
host: localhost:3000
basePath: /api
schemes:
  - http
paths:
  /users:
    get:
      summary: Get list of users
      description: Returns a list of all users
      produces:
        - application/json
      responses:
        '200':
          description: A list of users
          schema:
            type: array
            items:
              $ref: '#/definitions/User'
definitions:
  User:
    type: object
    properties:
      id:
        type: integer
        format: int64
      username:
        type: string
      firstName:
        type: string
      lastName:
        type: string
  1. 启动应用
node server.js

这将在浏览器中打开Swagger UI界面,地址为 http://localhost:3000/api-docs

调试Swagger

通过以上步骤,你可以在Ubuntu上成功安装和配置Swagger,并进行API文档的查看和测试。如果在安装过程中遇到问题,可以参考相关的官方文档或社区论坛寻求帮助。

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