我想要求一个API没有AJAX调用(为什么我会导入整个库只是做一个AJAX调用?)。反应js与REDX获取总是返回一个空JSON
因此,我决定按照Redux doc(我在上周迁移)中描述的那样执行获取函数流。
import fetch from 'isomorphic-fetch'
因此,我有这个功能的短:
export function fetchPosts(value) {
return dispatch => {
dispatch(requestPosts(value))
return fetch(Config.serverUrl + '/' + value, {
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
Authorization: Config.authorizationToken
},
})
.then(response => response.json())
.then(json => dispatch(receivePosts(value, json)))
};
};
但是当我在做这一步功能的console.log:
function receivePosts(value, json) {
console.log(json);
return {
type: RECEIVE_POSTS,
value,
posts: json.data.children.map(child => child.data)
};
};
我可以看到我的json是一个空对象。
网络回归这样的:
General: Request URL:https://shelob-v2.dev.blippar.com/v2/categories Request Method:OPTIONS Status Code:200 OK Remote Address:52.25.79.166:443
页眉: Access-Control-Allow-Headers:Authorization, Content-Type, X-Pouet-UniqueID, X-Pouet-UniqueRunID Access-Control-Allow-Methods:PATCH, PUT, DELETE Access-Control-Allow-Origin:* Content-Length:0 Content-Type:text/plain; charset=utf-8 Date:Wed, 27 Apr 2016 14:14:36 GMT
我做得肯定是错呢?
你能看看网络选项卡(chrome)中的请求/响应吗? – azium