简介

weex请求库，可以像axios一样使用weex的stream.fetch

安装

$ npm install weex-request --save

import weexRequest from "weex-request";

Example

Performing a GET request

import weexRequest from "weex-request";

// Make a request for a user with a given ID
weexRequest.get('/user?ID=12345')
  .then(function (response) {
    // handle success
    console.log(response);
  })
  .catch(function (error) {
    // handle error
    console.log(error);
  })
  .then(function () {
    // always executed
  });

weexRequest(config)

// Send a POST request
weexRequest({
  method: 'post',
  url: '/user/12345',
  data: {
    firstName: 'Fred',
    lastName: 'Flintstone'
  }
});

// GET request for remote image
weexRequest({
  method:'get',
  url:'http://bit.ly/2mTM3nY',
  type:'json', // 默认json 响应类型, json,text 或是 jsonp {在原生实现中其实与 json 相同)
  headers:{
    'Content-Type': 'application/json'
  }
})
  .then(function(response) {
    response.data.pipe(fs.createWriteStream('ada_lovelace.jpg'))
  });

Request method aliases

For convenience aliases have been provided for all supported request methods.

weexRequest.all(config)

weexRequest.get(url[, config])

weexRequest.delete(url[, config])

weexRequest.head(url[, config])

weexRequest.post(url[, data[, config]])

weexRequest.put(url[, data[, config]])

weexRequest.patch(url[, data[, config]])

Global weexRequest defaults

// 设置默认选项
weexRequest.default.baseURL = "https://api.github.com/";
weexRequest.default.headers = {
    "Content-Type": "application/json"
};

Interceptors

You can intercept requests or responses before they are handled by then or catch.

import weexRequest from "weex-request";

// 设置默认选项
weexRequest.default.baseURL = "https://api.github.com/";
weexRequest.default.headers = {
    "Content-Type": "application/json"
};
// body 格式化方式 json/query
// 默认设置为json { "name": "wq", "type": "json"}
// 设置为query  格式化形式为 name=wq&type=json
weexRequest.default.bodyParse = 'json'; 
// 拦截请求
weexRequest.interceptors.request = function(config) {
    console.log("config", config);
    return Promise.resolve(config);
};

// 拦截响应
weexRequest.interceptors.response = function(response) {
    console.log("response", response);
    return Promise.resolve(response);
};

export default weexRequest;