https://github.com/thundernet8/dubbo-node
🌏 NodeJS communicate with dubbo and services generator CLI
https://github.com/thundernet8/dubbo-node
dubbo node rpc zookeeper
Last synced: 3 months ago
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🌏 NodeJS communicate with dubbo and services generator CLI
- Host: GitHub
- URL: https://github.com/thundernet8/dubbo-node
- Owner: thundernet8
- License: mit
- Created: 2017-11-13T08:27:12.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2018-08-05T09:03:35.000Z (almost 7 years ago)
- Last Synced: 2025-02-01T08:03:02.035Z (4 months ago)
- Topics: dubbo, node, rpc, zookeeper
- Language: JavaScript
- Homepage:
- Size: 8.81 MB
- Stars: 7
- Watchers: 3
- Forks: 3
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
## dubbo-node-zookeeper
[](https://travis-ci.org/thundernet8/dubbo-node)
[](https://app.fossa.io/projects/git%2Bgithub.com%2Fthundernet8%2Fdubbo-node?ref=badge_shield)
NodeJS 与 dubbo RPC 通信 , zookeeper 协同，提供了 CLI 从 Java Interface 一键生成 services 并引用。
内部使用了 Socket 连接池重用连接，以提高性能。
## Install
```javascript
npm install dubbo-node-zookeeper -g
```
或
```javascript
yarn global add dubbo-node-zookeeper
```
## Usage
### CLI 生成 services
从 java 文件生成
```typescript
dubbo2ts -i DemoService.java -o services -g dubbo -r LATEST -t 6000
```
或者从包含 java 文件的文件夹生成
```typescript
dubbo2ts -i src -o services -g dubbo -r LATEST -t 6000
```
use `dubbo2ts -h` for more details.
生成示例 - DemoService.ts(CLI generated)
```typescript
import Dubbo from 'dubbo-node-zookeeper';
export const ServiceHead = {
interfac: 'com.alibaba.dubbo.demo.DemoService',
version: 'LATEST',
timeout: 6000,
group: 'dubbo',
methods: {
sayHello: name => [{ $class: 'java.lang.String', $: name }],
sayHello2: req => [{ $class: 'com.alibaba.dubbo.demo.DemoReq', $: req }]
}
};
export function sayHello(name: string) {
return Dubbo.exec('DemoService.sayHello', name);
}
export function sayHello2(req: any) {
return Dubbo.exec('DemoService.sayHello2', req);
}
export default {
sayHello,
sayHello2
};
```
生成示例 - index.ts( 引入所有的 Services)(CLI generated)
```typescript
import { ServiceHead as DemoService } from './DemoService';
export default {
DemoService
};
```
### 使用 services
```typescript
import Dubbo from 'dubbo-node-zookeeper';
import services from './services';
import { sayHello } from './services/DemoService';
import express from 'express';
new Dubbo({
application: { name: 'demo-provider' },
register: '127.0.0.1:2181',
dubboVer: '2.5.7',
root: 'dubbo',
services
});
setInterval(function() {
sayHello('Jack')
.then(data => console.log(data))
.catch(err => console.log(err));
}, 5000);
//或者中转http请求至RPC
const app = express();
app.get('/hello', (req, res) => {
sayHello('Jack')
.then(data => res.send(data))
.catch(err => res.send(err));
});
```
## Demo
查看[Demo](./demo)工程
## License
Dubbo-node-zookeeper is freely distributable under the terms of the
[MIT license](https://github.com/thundernet8/dubbo-node/blob/master/LICENSE).
[](https://app.fossa.io/projects/git%2Bgithub.com%2Fthundernet8%2Fdubbo-node?ref=badge_large)