# packing-urlrewrite

> >一个用来做代理和转发URL的express中间件

Latest version **0.2.1** (published 2019-11-22) · ISC license · 0 weekly downloads

## Install

```sh
npm install packing-urlrewrite
pnpm add packing-urlrewrite
yarn add packing-urlrewrite
bun add packing-urlrewrite
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support; pre 1.0.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 0.2.1 |
| Published | 2019-11-22 |
| First published | 2016-06-28 |
| Weekly downloads | 0 |
| License | ISC |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 1 |
| Unpacked size | 6.1 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 1 |
| Author | zhongzhi |
| Maintainers | johnch, luehoin, zhongzhi |
| Keywords | rewrite, express, middleware |

## Links

- npm: https://www.npmjs.com/package/packing-urlrewrite
- Repository: https://github.com/packingjs/packing-urlrewrite
- Homepage: https://github.com/packingjs/packing-urlrewrite#readme
- Issues: https://github.com/packingjs/packing-urlrewrite/issues
- npm.io page: https://npm.io/package/packing-urlrewrite

## Dependencies (1)

- [http-proxy](https://npm.io/package/http-proxy.md) ^1.14.0

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## Recent versions

- 0.2.1 (latest) — 2019-11-22
- 0.2.0 — 2018-06-16
- 0.1.8 — 2018-03-19
- 0.1.7 — 2016-08-01
- 0.1.6 — 2016-07-26
- 0.1.5 — 2016-07-22
- 0.1.4 — 2016-07-21
- 0.1.3 — 2016-07-19
- 0.1.2 — 2016-07-14
- 0.1.1 — 2016-07-14
- 0.1.0 — 2016-06-28
- 0.0.1 — 2016-06-28

## README

# packing-urlrewrite

>一个用来做代理和转发URL的express中间件

[![NPM](https://nodei.co/npm/packing-urlrewrite.png)](https://nodei.co/npm/packing-urlrewrite/)

## 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)

```javascript
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));
```


```javascript
// /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

```javascript
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));
```

```javascript
// 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`

---
_Source: https://npm.io/package/packing-urlrewrite · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._