Commit 94c23630 authored by 陈帅's avatar 陈帅 Committed by 偏右

Add clearer tips (#475)

* Add clearer tips

* fix some error
parent 7733f4f0
import fetch from 'dva/fetch'; import fetch from 'dva/fetch';
import { notification } from 'antd'; import { notification } from 'antd';
const codeMessage = {
200: '服务器成功返回请求的数据',
201: '新建或修改数据成功。',
202: '一个请求已经进入后台排队(异步任务)',
204: '删除数据成功。',
400: '发出的请求有错误,服务器没有进行新建或修改数据,的操作。',
401: '用户没有权限(令牌、用户名、密码错误)。',
403: '用户得到授权,但是访问是被禁止的。',
404: '发出的请求针对的是不存在的记录,服务器没有进行操作',
406: '请求的格式不可得。',
410: '请求的资源被永久删除,且不会再得到的。',
422: '当创建一个对象时,发生一个验证错误。',
500: '服务器发生错误,请检查服务器',
502: '网关错误',
503: '服务不可用,服务器暂时过载或维护',
504: '网关超时',
};
function checkStatus(response) { function checkStatus(response) {
if (response.status >= 200 && response.status < 300) { if (response.status >= 200 && response.status < 300) {
return response; return response;
} }
const errortext = codeMessage[response.status] || response.statusText;
notification.error({ notification.error({
message: `请求错误 ${response.status}: ${response.url}`, message: `请求错误 ${response.status}: ${response.url}`,
description: response.statusText, description: errortext,
}); });
const error = new Error(response.statusText); const error = new Error(errortext);
error.response = response; error.response = response;
throw error; throw error;
} }
...@@ -37,20 +55,10 @@ export default function request(url, options) { ...@@ -37,20 +55,10 @@ export default function request(url, options) {
return fetch(url, newOptions) return fetch(url, newOptions)
.then(checkStatus) .then(checkStatus)
.then(response => response.json()) .then((response) => {
.catch((error) => { if (newOptions.method === 'DELETE' || response.status === 204) {
if (error.code) { return response.text();
notification.error({
message: error.name,
description: error.message,
});
}
if ('stack' in error && 'message' in error) {
notification.error({
message: `请求错误: ${url}`,
description: error.message,
});
} }
return error; return response.json();
}); });
} }
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