request.js
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import { Modal } from "antd";
import fetch from "dva/fetch";
function parseJSON(response) {
return response.json();
}
function checkStatus(response) {
if (response.status >= 200 && response.status < 300) {
return response;
} else {
Modal.confirm({
title: "温馨提示:",
content: (
<div>
<div>
接口【
{response.url.split("?")[0]}
】请求失败！
</div>
<div>是否跳转到登录页面？</div>
</div>
),
okText: "确认",
cancelText: "取消",
onOk() {
window.location.href = location.origin;
},
onCancel() {
window.instructSetLock = false;
}
});
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} An object containing either "data" or "err"
*/
export default function request(url, options) {
return fetch(url, options)
.then(checkStatus)
.then(parseJSON)
.then(data => {
if (
(data.status >= 200 && data.status < 300) ||
data.code !== undefined
) {
return { data };
} else {
return { data: { ...data, msg: "请求失败！" } };
}
})
.catch(err => ({ err }));
}