import 'whatwg-fetch';

/**

 * Parses the JSON returned by a network request

 *

 * @param  {object} response A response from a network request

 *

 * @return {object}          The parsed JSON from the request

 */

function parseJSON(response) {

    if (response.status === 204 || response.status === 205) {

        return null;

    }

    return response.json();

}

/**

 * Checks if a network request came back fine, and throws an error if not

 *

 * @param  {object} response   A response from a network request

 *

 * @return {object|undefined} Returns either the response, or throws an error

 */

function checkStatus(response) {

    if (response.status >= 200 && response.status < 300) {

        return response;

    }

    const error = new Error(response.statusText);

    error.response = response;

    throw error;

}

/**

 * Requests a URL, returning a promise

 *

 * @param  {string} url       The URL we want to request

 * @param  {object} [options] The options we want to pass to "fetch"

 *

 * @return {object}           The response data

 */

export default function request(url, options) {

    return fetch(url, options)

        .then(checkStatus)

        .then(parseJSON);

}

/**

 * Created by 23hp on 2017/4/13.

 * 基于Promise的网络请求库,包含GET POST请求，上传下载功能

 * 使用方法：

 * 先引入： import {get,post,...} from 本文件;

 * · get请求:    get("http://api.lolatc.com/v1",{id:2}).then(data=>{}).catch(error=>{});

 * · post请求:    post("http://api.lolatc.com/v1",{id:2}).then(data=>{}).catch(error=>{});

 *  then方法里的参数第一个是成功回调，第二个是失败回调，两个回调都是可选的

 */

import request from './request';

/**

 * 发送get 请求

 * @param url  路径 必填

 * @param headers 请求头参数 可选

 */

export function get(url, headers = { 'Content-Type': 'application/json' }) {

    return request(url, {

        method: 'GET',

        headers,

    });

}

/**

 * 发送POST请求

 * @param url 路径 必填

 * @param param 参数 可选

 * @param headers 请求头参数 可选

 */

export function post(url, param, headers = { 'Content-Type': 'application/json' }) {

    return request(url, {

        method: 'POST',

        headers,

        body: JSON.stringify(param),

    });

}

import { post } from './jshNetwork.js';

export function getProductList(getParam) {

    const params = {

        doctype: '51etm',

        page_size: 5,

        page: 1,

        clttype: 'decoration',

        isLogin: '2',

        matgroup: '瓷砖',

        stcode: '',

        sales: 'desc'

    };

    const url = 'https://java-getway-stg.heyiit.com/java-getway/apigateway/api.do?api_path=/lola_cms_Interface/rc_manage/selectBy_Condition_and_TimatGeneral.do&flagForAddress=rc_cms';

    return post(url, params);

}

import React, { Component } from 'react';

import 'antd-mobile/dist/antd-mobile.css';

import {getProductList} from "../utils/service";

import {Button} from "antd-mobile";

class qqq extends Component {

    buttonRequest = () => {

        getProductList().then((data)=>{

            console.log("data",data);

        });

    }

    render() {

        return (

            <div style={{ paddingTop:"200px" }}>

                <Button type="primary" onClick={this.buttonRequest}>首页按钮</Button>

            </div>

        );

    }

}

export default qqq;