0.2.1 • Published 4 years ago

packing-urlrewrite v0.2.1

Weekly downloads
17
License
ISC
Repository
github
Last release
4 years ago

packing-urlrewrite

一个用来做代理和转发URL的express中间件

NPM

安装

npm install packing-urlrewrite --save-dev

使用

使用静态配置(静态和热加载配置二选一)

import Express from 'express';
import urlrewrite from 'packing-urlrewrite';

const rules = {
  // 1.用json模拟数据,标示符为 `require!`
  '^/api/(.*)': 'require!/mock/api/$1.js',
  // 2.同域转发
  '^/$': '/index.html',
  // 3.跨域转发
  '^/test/(.*)': 'http://test.xxx.com/test/$1'
};
const app = new Express();
const options = { debug: true };
app.use(urlrewrite(rules));
// /mock/api/$1.js
export default (req, res) => {
  // maybe get parameters from request
  const data = {
    name: 'Joe'
  };
  res.setHeader('Content-Type', 'application/json');
  res.end(JSON.stringify(data));
};

使用热加载配置

import Express from 'express';
import urlrewrite from 'packing-urlrewrite';

const rules = {
  // 用热发配置rulesHotFile
  rulesHotFile: __dirname + '/rewriteRules.js'
};
const app = new Express();
app.use(urlrewrite(rules));
// rewriteRules.js
module.exports = {
  // 1.用json模拟数据,标示符为 `require!`
  '^/api/(.*)': 'require!/mock/api/$1.js',
  // 2.同域转发
  '^/$': '/index.html',
  // 3.跨域转发
  '^/test/(.*)': 'http://test.xxx.com/test/$1'
}

参数

debug - {boolean} 是否输出转发信息,默认值:false

0.2.1

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