2. react / react-native
```js
import {Interval, Autobind} from './lib/utils';

@Create({
    baseURL: 'https://cnodejs.org/api'
})
class App extends Component{
    constructor(props) {
        super(props);
        // this.countdwon = this.countdwon.bind(this);
    }

    @GET('/v1/topics')
    getTopicList(res){
        // 处理结果
        
    }

    @Autobind
    @Interval(1000, 60 * 1000)
    countdwon(){

    }
}

export default {
  name: "app",
  mounted() {
    this.getList();
  },
  methods: {
    // @Config 只影响当前网络请求
    @Config({
        baseURL: 'https://cnodejs.org/api',
        timeout: 1000 
    })
    @GET("/v1/topics")
    getList(res, err) {
        //
    }
  }
}

// 入口文件
import Vue from 'vue'
import {RetroPlugin} from './lib/utils';

Vue.use(RetroPlugin, {
    baseURL: 'https://cnodejs.org/api',
    timeout: 1000,
    headers: {
        'X-Custom-Header': 'foobar'
    }
});

@AddReqInterceptor((request)=>{
    request.transformRequest = [function (data) {
        let ret = ''
        for (let it in data) {
            ret += encodeURIComponent(it) + '=' + encodeURIComponent(data[it]) + '&'
        }
        return ret
    }]
    return request;
})
class TopicApi{
    ...
}